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Fact drill-down for
167.248.133.50
Risk
2
LOW
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All-time facts
257
In-scope
257
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257
Seen
2023-05-12
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2024-05-23
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Annotation facets
Annotator (exact)
(any)
base — 109
proto — 64
ua — 48
method — 36
Severity (exact)
(any)
(none) — 109
6 — 64
10 — 36
3 — 28
8 — 20
Label (exact)
(any)
observed — 109
proto — 64
ua — 48
method — 36
HTTP facets
Method (exact, case-insensitive)
(any)
PRI — 172
GET — 85
HTTP status (exact)
(any)
(none) — 140
200 — 51
301 — 33
400 — 32
404 — 1
Snapshot facets
Subnet (exact)
(any)
167.248.133.0/24 — 257
ASN (exact)
(any)
398324 — 257
Country / Region / City (exact)
(any country)
United States — 257
(any region)
Michigan — 257
(any city)
Ann Arbor — 257
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Top annotators (facts, in-scope)
base
109
proto
64
ua
48
method
36
Top labels (facts, in-scope)
observed
109
proto
64
ua
48
method
36
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Annotated access events
Showing page
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257
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#
1
2024-05-23 19:21:17
event
1306520
GET
404
bytes
5556
ann
base
label
observed
Request
event observed
//
referer
-
UA
Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)
Annotation
facts
label
observed
rule
base_observed
conf
—
details
—
More (full fields + snapshot)
expand
url
//
referer
-
UA
Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)
summary
event observed
details
—
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
2
2024-05-23 19:21:10
event
1306519
PRI
400
bytes
157
ann
base
label
observed
Request
event observed
*
referer
-
UA
-
Annotation
facts
label
observed
rule
base_observed
conf
—
details
—
More (full fields + snapshot)
expand
url
*
referer
-
UA
-
summary
event observed
details
—
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
3
2024-05-23 19:21:10
event
1306518
PRI
http —
ann
base
label
observed
Request
event observed
*
referer
—
UA
—
Annotation
facts
label
observed
rule
base_observed
conf
—
details
—
More (full fields + snapshot)
expand
url
*
referer
—
UA
—
summary
event observed
details
—
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
4
2024-05-23 19:21:10
event
1306519
PRI
400
bytes
157
ann
ua
8
label
ua
Request
Very short User-Agent string
*
referer
-
UA
-
Annotation
facts
label
ua
rule
ua:very_short
conf
65.00
details
Short/generic UAs are common in basic scripts and commodity automation.
More (full fields + snapshot)
expand
url
*
referer
-
UA
-
summary
Very short User-Agent string
details
Short/generic UAs are common in basic scripts and commodity automation.
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
5
2024-05-23 19:21:10
event
1306518
PRI
http —
ann
ua
6
label
ua
Request
Missing User-Agent header
*
referer
—
UA
—
Annotation
facts
label
ua
rule
ua:missing
conf
60.00
details
Request had no User-Agent value (missing/empty field).
More (full fields + snapshot)
expand
url
*
referer
—
UA
—
summary
Missing User-Agent header
details
Request had no User-Agent value (missing/empty field).
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
6
2024-05-23 19:21:10
event
1306519
PRI
400
bytes
157
ann
proto
10
label
proto
Request
HTTP/2 preface artifact (PRI) observed
*
referer
-
UA
-
Annotation
facts
label
proto
rule
proto:http2_preface_artifact
conf
75.00
details
HTTP/2 preface markers observed in an app-level HTTP log. Often indicates misrouted traffic, probing, or tooling artifacts.
More (full fields + snapshot)
expand
url
*
referer
-
UA
-
summary
HTTP/2 preface artifact (PRI) observed
details
HTTP/2 preface markers observed in an app-level HTTP log. Often indicates misrouted traffic, probing, or tooling artifacts.
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
7
2024-05-23 19:21:10
event
1306518
PRI
http —
ann
proto
3
label
proto
Request
Unusual HTTP status observed (0)
*
referer
—
UA
—
Annotation
facts
label
proto
rule
proto:empty_status
conf
55.00
details
Certain non-standard/edge status codes can correlate with scanners or protocol mismatches, but are too noisy standalone.
More (full fields + snapshot)
expand
url
*
referer
—
UA
—
summary
Unusual HTTP status observed (0)
details
Certain non-standard/edge status codes can correlate with scanners or protocol mismatches, but are too noisy standalone.
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
8
2024-05-23 19:21:10
event
1306518
PRI
http —
ann
proto
10
label
proto
Request
HTTP/2 preface artifact (PRI) observed
*
referer
—
UA
—
Annotation
facts
label
proto
rule
proto:http2_preface_artifact
conf
75.00
details
HTTP/2 preface markers observed in an app-level HTTP log. Often indicates misrouted traffic, probing, or tooling artifacts.
More (full fields + snapshot)
expand
url
*
referer
—
UA
—
summary
HTTP/2 preface artifact (PRI) observed
details
HTTP/2 preface markers observed in an app-level HTTP log. Often indicates misrouted traffic, probing, or tooling artifacts.
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
9
2024-05-23 19:21:10
event
1306519
PRI
400
bytes
157
ann
method
6
label
method
Request
HTTP/2 preface-like request line
*
referer
-
UA
-
Annotation
facts
label
method
rule
method:http2_preface
conf
90.00
details
Looks like 'PRI *' (HTTP/2 connection preface) was captured as an HTTP method/url pair.
More (full fields + snapshot)
expand
url
*
referer
-
UA
-
summary
HTTP/2 preface-like request line
details
Looks like 'PRI *' (HTTP/2 connection preface) was captured as an HTTP method/url pair.
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
10
2024-05-23 19:21:10
event
1306518
PRI
http —
ann
method
6
label
method
Request
HTTP/2 preface-like request line
*
referer
—
UA
—
Annotation
facts
label
method
rule
method:http2_preface
conf
90.00
details
Looks like 'PRI *' (HTTP/2 connection preface) was captured as an HTTP method/url pair.
More (full fields + snapshot)
expand
url
*
referer
—
UA
—
summary
HTTP/2 preface-like request line
details
Looks like 'PRI *' (HTTP/2 connection preface) was captured as an HTTP method/url pair.
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
11
2024-05-23 19:21:09
event
1306517
PRI
http —
ann
base
label
observed
Request
event observed
*
referer
—
UA
—
Annotation
facts
label
observed
rule
base_observed
conf
—
details
—
More (full fields + snapshot)
expand
url
*
referer
—
UA
—
summary
event observed
details
—
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
12
2024-05-23 19:21:09
event
1306517
PRI
http —
ann
ua
6
label
ua
Request
Missing User-Agent header
*
referer
—
UA
—
Annotation
facts
label
ua
rule
ua:missing
conf
60.00
details
Request had no User-Agent value (missing/empty field).
More (full fields + snapshot)
expand
url
*
referer
—
UA
—
summary
Missing User-Agent header
details
Request had no User-Agent value (missing/empty field).
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
13
2024-05-23 19:21:09
event
1306517
PRI
http —
ann
proto
3
label
proto
Request
Unusual HTTP status observed (0)
*
referer
—
UA
—
Annotation
facts
label
proto
rule
proto:empty_status
conf
55.00
details
Certain non-standard/edge status codes can correlate with scanners or protocol mismatches, but are too noisy standalone.
More (full fields + snapshot)
expand
url
*
referer
—
UA
—
summary
Unusual HTTP status observed (0)
details
Certain non-standard/edge status codes can correlate with scanners or protocol mismatches, but are too noisy standalone.
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
14
2024-05-23 19:21:09
event
1306517
PRI
http —
ann
proto
10
label
proto
Request
HTTP/2 preface artifact (PRI) observed
*
referer
—
UA
—
Annotation
facts
label
proto
rule
proto:http2_preface_artifact
conf
75.00
details
HTTP/2 preface markers observed in an app-level HTTP log. Often indicates misrouted traffic, probing, or tooling artifacts.
More (full fields + snapshot)
expand
url
*
referer
—
UA
—
summary
HTTP/2 preface artifact (PRI) observed
details
HTTP/2 preface markers observed in an app-level HTTP log. Often indicates misrouted traffic, probing, or tooling artifacts.
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
15
2024-05-23 19:21:09
event
1306517
PRI
http —
ann
method
6
label
method
Request
HTTP/2 preface-like request line
*
referer
—
UA
—
Annotation
facts
label
method
rule
method:http2_preface
conf
90.00
details
Looks like 'PRI *' (HTTP/2 connection preface) was captured as an HTTP method/url pair.
More (full fields + snapshot)
expand
url
*
referer
—
UA
—
summary
HTTP/2 preface-like request line
details
Looks like 'PRI *' (HTTP/2 connection preface) was captured as an HTTP method/url pair.
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
16
2024-05-23 19:21:07
event
1306516
GET
301
bytes
169
ann
base
label
observed
Request
event observed
/
referer
-
UA
Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)
Annotation
facts
label
observed
rule
base_observed
conf
—
details
—
More (full fields + snapshot)
expand
url
/
referer
-
UA
Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)
summary
event observed
details
—
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
17
2024-02-19 02:12:25
event
942047
GET
200
bytes
1300
ann
base
label
observed
Request
event observed
/static/img/favicon.ico
referer
https://139.59.53.236/favicon.ico
UA
Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)
Annotation
facts
label
observed
rule
base_observed
conf
—
details
—
More (full fields + snapshot)
expand
url
/static/img/favicon.ico
referer
https://139.59.53.236/favicon.ico
UA
Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)
summary
event observed
details
—
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
18
2024-02-19 02:12:24
event
942046
GET
301
ann
base
label
observed
Request
event observed
/favicon.ico
referer
-
UA
Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)
Annotation
facts
label
observed
rule
base_observed
conf
—
details
—
More (full fields + snapshot)
expand
url
/favicon.ico
referer
-
UA
Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)
summary
event observed
details
—
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
19
2024-02-19 02:12:22
event
942045
GET
200
bytes
1300
ann
base
label
observed
Request
event observed
/static/img/favicon.ico
referer
-
UA
Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)
Annotation
facts
label
observed
rule
base_observed
conf
—
details
—
More (full fields + snapshot)
expand
url
/static/img/favicon.ico
referer
-
UA
Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)
summary
event observed
details
—
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
20
2024-02-19 02:12:20
event
942044
GET
200
bytes
4864
ann
base
label
observed
Request
event observed
/
referer
-
UA
Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)
Annotation
facts
label
observed
rule
base_observed
conf
—
details
—
More (full fields + snapshot)
expand
url
/
referer
-
UA
Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)
summary
event observed
details
—
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
21
2024-02-19 02:12:14
event
942042
GET
200
bytes
16382
ann
ua
8
label
ua
Request
Very short User-Agent string
/
referer
-
UA
-
Annotation
facts
label
ua
rule
ua:very_short
conf
65.00
details
Short/generic UAs are common in basic scripts and commodity automation.
More (full fields + snapshot)
expand
url
/
referer
-
UA
-
summary
Very short User-Agent string
details
Short/generic UAs are common in basic scripts and commodity automation.
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
22
2024-02-19 02:12:14
event
942042
GET
200
bytes
16382
ann
base
label
observed
Request
event observed
/
referer
-
UA
-
Annotation
facts
label
observed
rule
base_observed
conf
—
details
—
More (full fields + snapshot)
expand
url
/
referer
-
UA
-
summary
event observed
details
—
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
23
2023-12-08 13:56:16
event
641349
GET
200
bytes
1300
ann
base
label
observed
Request
event observed
/static/img/favicon.ico
referer
https://139.59.53.236/favicon.ico
UA
Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)
Annotation
facts
label
observed
rule
base_observed
conf
—
details
—
More (full fields + snapshot)
expand
url
/static/img/favicon.ico
referer
https://139.59.53.236/favicon.ico
UA
Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)
summary
event observed
details
—
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
24
2023-12-08 13:56:15
event
641348
GET
301
ann
base
label
observed
Request
event observed
/favicon.ico
referer
-
UA
Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)
Annotation
facts
label
observed
rule
base_observed
conf
—
details
—
More (full fields + snapshot)
expand
url
/favicon.ico
referer
-
UA
Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)
summary
event observed
details
—
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
25
2023-12-08 13:56:13
event
641347
GET
200
bytes
1300
ann
base
label
observed
Request
event observed
/static/img/favicon.ico
referer
-
UA
Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)
Annotation
facts
label
observed
rule
base_observed
conf
—
details
—
More (full fields + snapshot)
expand
url
/static/img/favicon.ico
referer
-
UA
Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)
summary
event observed
details
—
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
26
2023-12-08 13:56:11
event
641346
GET
200
bytes
3931
ann
base
label
observed
Request
event observed
/
referer
-
UA
Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)
Annotation
facts
label
observed
rule
base_observed
conf
—
details
—
More (full fields + snapshot)
expand
url
/
referer
-
UA
Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)
summary
event observed
details
—
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
27
2023-12-08 13:56:06
event
641345
PRI
400
bytes
157
ann
base
label
observed
Request
event observed
*
referer
-
UA
-
Annotation
facts
label
observed
rule
base_observed
conf
—
details
—
More (full fields + snapshot)
expand
url
*
referer
-
UA
-
summary
event observed
details
—
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
28
2023-12-08 13:56:06
event
641344
PRI
http —
ann
base
label
observed
Request
event observed
*
referer
—
UA
—
Annotation
facts
label
observed
rule
base_observed
conf
—
details
—
More (full fields + snapshot)
expand
url
*
referer
—
UA
—
summary
event observed
details
—
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
29
2023-12-08 13:56:06
event
641343
PRI
http —
ann
base
label
observed
Request
event observed
*
referer
—
UA
—
Annotation
facts
label
observed
rule
base_observed
conf
—
details
—
More (full fields + snapshot)
expand
url
*
referer
—
UA
—
summary
event observed
details
—
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
30
2023-12-08 13:56:06
event
641345
PRI
400
bytes
157
ann
ua
8
label
ua
Request
Very short User-Agent string
*
referer
-
UA
-
Annotation
facts
label
ua
rule
ua:very_short
conf
65.00
details
Short/generic UAs are common in basic scripts and commodity automation.
More (full fields + snapshot)
expand
url
*
referer
-
UA
-
summary
Very short User-Agent string
details
Short/generic UAs are common in basic scripts and commodity automation.
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
31
2023-12-08 13:56:06
event
641344
PRI
http —
ann
ua
6
label
ua
Request
Missing User-Agent header
*
referer
—
UA
—
Annotation
facts
label
ua
rule
ua:missing
conf
60.00
details
Request had no User-Agent value (missing/empty field).
More (full fields + snapshot)
expand
url
*
referer
—
UA
—
summary
Missing User-Agent header
details
Request had no User-Agent value (missing/empty field).
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
32
2023-12-08 13:56:06
event
641343
PRI
http —
ann
ua
6
label
ua
Request
Missing User-Agent header
*
referer
—
UA
—
Annotation
facts
label
ua
rule
ua:missing
conf
60.00
details
Request had no User-Agent value (missing/empty field).
More (full fields + snapshot)
expand
url
*
referer
—
UA
—
summary
Missing User-Agent header
details
Request had no User-Agent value (missing/empty field).
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
33
2023-12-08 13:56:06
event
641345
PRI
400
bytes
157
ann
proto
10
label
proto
Request
HTTP/2 preface artifact (PRI) observed
*
referer
-
UA
-
Annotation
facts
label
proto
rule
proto:http2_preface_artifact
conf
75.00
details
HTTP/2 preface markers observed in an app-level HTTP log. Often indicates misrouted traffic, probing, or tooling artifacts.
More (full fields + snapshot)
expand
url
*
referer
-
UA
-
summary
HTTP/2 preface artifact (PRI) observed
details
HTTP/2 preface markers observed in an app-level HTTP log. Often indicates misrouted traffic, probing, or tooling artifacts.
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
34
2023-12-08 13:56:06
event
641344
PRI
http —
ann
proto
3
label
proto
Request
Unusual HTTP status observed (0)
*
referer
—
UA
—
Annotation
facts
label
proto
rule
proto:empty_status
conf
55.00
details
Certain non-standard/edge status codes can correlate with scanners or protocol mismatches, but are too noisy standalone.
More (full fields + snapshot)
expand
url
*
referer
—
UA
—
summary
Unusual HTTP status observed (0)
details
Certain non-standard/edge status codes can correlate with scanners or protocol mismatches, but are too noisy standalone.
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
35
2023-12-08 13:56:06
event
641344
PRI
http —
ann
proto
10
label
proto
Request
HTTP/2 preface artifact (PRI) observed
*
referer
—
UA
—
Annotation
facts
label
proto
rule
proto:http2_preface_artifact
conf
75.00
details
HTTP/2 preface markers observed in an app-level HTTP log. Often indicates misrouted traffic, probing, or tooling artifacts.
More (full fields + snapshot)
expand
url
*
referer
—
UA
—
summary
HTTP/2 preface artifact (PRI) observed
details
HTTP/2 preface markers observed in an app-level HTTP log. Often indicates misrouted traffic, probing, or tooling artifacts.
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
36
2023-12-08 13:56:06
event
641343
PRI
http —
ann
proto
3
label
proto
Request
Unusual HTTP status observed (0)
*
referer
—
UA
—
Annotation
facts
label
proto
rule
proto:empty_status
conf
55.00
details
Certain non-standard/edge status codes can correlate with scanners or protocol mismatches, but are too noisy standalone.
More (full fields + snapshot)
expand
url
*
referer
—
UA
—
summary
Unusual HTTP status observed (0)
details
Certain non-standard/edge status codes can correlate with scanners or protocol mismatches, but are too noisy standalone.
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
37
2023-12-08 13:56:06
event
641343
PRI
http —
ann
proto
10
label
proto
Request
HTTP/2 preface artifact (PRI) observed
*
referer
—
UA
—
Annotation
facts
label
proto
rule
proto:http2_preface_artifact
conf
75.00
details
HTTP/2 preface markers observed in an app-level HTTP log. Often indicates misrouted traffic, probing, or tooling artifacts.
More (full fields + snapshot)
expand
url
*
referer
—
UA
—
summary
HTTP/2 preface artifact (PRI) observed
details
HTTP/2 preface markers observed in an app-level HTTP log. Often indicates misrouted traffic, probing, or tooling artifacts.
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
38
2023-12-08 13:56:06
event
641345
PRI
400
bytes
157
ann
method
6
label
method
Request
HTTP/2 preface-like request line
*
referer
-
UA
-
Annotation
facts
label
method
rule
method:http2_preface
conf
90.00
details
Looks like 'PRI *' (HTTP/2 connection preface) was captured as an HTTP method/url pair.
More (full fields + snapshot)
expand
url
*
referer
-
UA
-
summary
HTTP/2 preface-like request line
details
Looks like 'PRI *' (HTTP/2 connection preface) was captured as an HTTP method/url pair.
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
39
2023-12-08 13:56:06
event
641344
PRI
http —
ann
method
6
label
method
Request
HTTP/2 preface-like request line
*
referer
—
UA
—
Annotation
facts
label
method
rule
method:http2_preface
conf
90.00
details
Looks like 'PRI *' (HTTP/2 connection preface) was captured as an HTTP method/url pair.
More (full fields + snapshot)
expand
url
*
referer
—
UA
—
summary
HTTP/2 preface-like request line
details
Looks like 'PRI *' (HTTP/2 connection preface) was captured as an HTTP method/url pair.
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
40
2023-12-08 13:56:06
event
641343
PRI
http —
ann
method
6
label
method
Request
HTTP/2 preface-like request line
*
referer
—
UA
—
Annotation
facts
label
method
rule
method:http2_preface
conf
90.00
details
Looks like 'PRI *' (HTTP/2 connection preface) was captured as an HTTP method/url pair.
More (full fields + snapshot)
expand
url
*
referer
—
UA
—
summary
HTTP/2 preface-like request line
details
Looks like 'PRI *' (HTTP/2 connection preface) was captured as an HTTP method/url pair.
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
41
2023-12-08 13:56:05
event
641342
GET
301
bytes
169
ann
base
label
observed
Request
event observed
/
referer
-
UA
Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)
Annotation
facts
label
observed
rule
base_observed
conf
—
details
—
More (full fields + snapshot)
expand
url
/
referer
-
UA
Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)
summary
event observed
details
—
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
42
2023-12-08 13:56:02
event
641341
GET
301
bytes
169
ann
base
label
observed
Request
event observed
/
referer
-
UA
-
Annotation
facts
label
observed
rule
base_observed
conf
—
details
—
More (full fields + snapshot)
expand
url
/
referer
-
UA
-
summary
event observed
details
—
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
43
2023-12-08 13:56:02
event
641341
GET
301
bytes
169
ann
ua
8
label
ua
Request
Very short User-Agent string
/
referer
-
UA
-
Annotation
facts
label
ua
rule
ua:very_short
conf
65.00
details
Short/generic UAs are common in basic scripts and commodity automation.
More (full fields + snapshot)
expand
url
/
referer
-
UA
-
summary
Very short User-Agent string
details
Short/generic UAs are common in basic scripts and commodity automation.
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
44
2023-12-02 19:53:42
event
579666
GET
200
bytes
1300
ann
base
label
observed
Request
event observed
/static/img/favicon.ico
referer
https://139.59.53.236/favicon.ico
UA
Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)
Annotation
facts
label
observed
rule
base_observed
conf
—
details
—
More (full fields + snapshot)
expand
url
/static/img/favicon.ico
referer
https://139.59.53.236/favicon.ico
UA
Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)
summary
event observed
details
—
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
45
2023-12-02 19:53:42
event
579665
GET
200
bytes
1300
ann
base
label
observed
Request
event observed
/static/img/favicon.ico
referer
https://139.59.53.236/favicon.ico
UA
Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)
Annotation
facts
label
observed
rule
base_observed
conf
—
details
—
More (full fields + snapshot)
expand
url
/static/img/favicon.ico
referer
https://139.59.53.236/favicon.ico
UA
Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)
summary
event observed
details
—
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
46
2023-12-02 19:53:42
event
579664
GET
200
bytes
1300
ann
base
label
observed
Request
event observed
/static/img/favicon.ico
referer
https://139.59.53.236/favicon.ico
UA
Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)
Annotation
facts
label
observed
rule
base_observed
conf
—
details
—
More (full fields + snapshot)
expand
url
/static/img/favicon.ico
referer
https://139.59.53.236/favicon.ico
UA
Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)
summary
event observed
details
—
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
47
2023-12-02 19:53:41
event
579663
GET
301
ann
base
label
observed
Request
event observed
/favicon.ico
referer
-
UA
Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)
Annotation
facts
label
observed
rule
base_observed
conf
—
details
—
More (full fields + snapshot)
expand
url
/favicon.ico
referer
-
UA
Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)
summary
event observed
details
—
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
48
2023-12-02 19:53:41
event
579662
GET
301
ann
base
label
observed
Request
event observed
/favicon.ico
referer
-
UA
Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)
Annotation
facts
label
observed
rule
base_observed
conf
—
details
—
More (full fields + snapshot)
expand
url
/favicon.ico
referer
-
UA
Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)
summary
event observed
details
—
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
49
2023-12-02 19:53:41
event
579661
GET
301
ann
base
label
observed
Request
event observed
/favicon.ico
referer
-
UA
Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)
Annotation
facts
label
observed
rule
base_observed
conf
—
details
—
More (full fields + snapshot)
expand
url
/favicon.ico
referer
-
UA
Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)
summary
event observed
details
—
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
#
50
2023-12-02 19:53:39
event
579660
GET
200
bytes
1300
ann
base
label
observed
Request
event observed
/static/img/favicon.ico
referer
-
UA
Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)
Annotation
facts
label
observed
rule
base_observed
conf
—
details
—
More (full fields + snapshot)
expand
url
/static/img/favicon.ico
referer
-
UA
Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)
summary
event observed
details
—
subnet
167.248.133.0/24
asn
398324 — Censys, Inc.
geo
United States, Michigan, Ann Arbor
org
Censys, Inc.
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