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ASN REPORT — AS3356 · Level 3 Parent, LLC

First sighted: July 11, 2023, 3 a.m. · Last sighted: Feb. 23, 2026, 2 a.m.

Risk
33 (low)
Total hits
8414
Total errors
457
Observed IPs
655
Top country
United States
Top city
Zurite
Top region
Washington

Risk

Model: v1 Computed: 2026-02-27 17:09:49
Risk score
33
Low
Risk gradient
Key drivers are enriched against the published annotator catalog when available; otherwise sensible defaults are used.
Key drivers
Automated client behavior
Traffic patterns strongly suggest automation rather than a human-operated browser.
bot
Hits 701
Points 350.50
Sensitive file probing
Requests target commonly sensitive files, configs, backups, or administrative resources.
sfp
Hits 28
Points 246.40
User-Agent anomaly
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
ua
Hits 771
Points 177.12
Credential brute forcing
Repeated authentication attempts consistent with password guessing or credential stuffing.
cred
Hits 36
Points 118.80
Scan velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
scan_velocity
Hits 106
Points 95.40
Request size anomaly
Requests are unusually large or shaped in a way that suggests abuse or automation.
request_size
Hits 125
Points 9.24

Traffic

Rollup

Daily activity (hits per day) and basic HTTP rollup counters for this ASN.

Loading activity…
Daily activity (hits per day). Total in window: —.
Traffic rollup
HTTP status classes, URL diversity, and totals.
2xx
7957
3xx
0
4xx
457
5xx
0
Unique URLs
0
Total hits
8414
First seen
July 11, 2023, 3 a.m.
Last seen
Feb. 23, 2026, 2 a.m.

Annotators (All-time)

Heatmap of annotator × severity. Darker cells mean more volume in that band. Tip: switch to Weighted points to see what drives impact (not just noise).

Severity →
Low High
Automated client behavior bot
Traffic patterns strongly suggest automation rather than a human-operated browser.
hits 701 pts 350.50
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 701 22 350.50 Sept. 21, 2024, 9:30 a.m. Dec. 17, 2025, 3:28 p.m. —
Sensitive file probing sfp
Requests target commonly sensitive files, configs, backups, or administrative resources.
hits 28 pts 246.40
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
40 28 22 246.40 July 17, 2023, 1 p.m. Feb. 1, 2026, 7:47 a.m. —
User-Agent anomaly ua
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
hits 771 pts 177.12
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
12 703 23 168.72 Sept. 21, 2024, 9:30 a.m. Dec. 17, 2025, 3:28 p.m. —
6 64 35 7.68 Jan. 11, 2024, 7:02 p.m. Aug. 25, 2025, 1:28 a.m. —
10 2 1 0.40 March 22, 2025, 9:57 p.m. March 22, 2025, 9:57 p.m. —
8 2 2 0.32 Aug. 23, 2025, 2:15 a.m. Aug. 27, 2025, 11:46 p.m. —
Credential brute forcing cred
Repeated authentication attempts consistent with password guessing or credential stuffing.
hits 36 pts 118.80
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 12 12 66.00 Feb. 17, 2026, 2:14 p.m. Feb. 22, 2026, 5:27 a.m. —
8 12 12 52.80 Feb. 17, 2026, 2:14 p.m. Feb. 22, 2026, 5:27 a.m. —
0 12 12 0.00 Feb. 17, 2026, 2:14 p.m. Feb. 22, 2026, 5:27 a.m. —
Scan velocity scan_velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
hits 106 pts 95.40
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 53 32 95.40 Oct. 28, 2024, 2:33 a.m. Aug. 23, 2025, 8:55 a.m. —
0 53 32 0.00 Oct. 28, 2024, 2:33 a.m. Aug. 23, 2025, 8:55 a.m. —
Request size anomaly request_size
Requests are unusually large or shaped in a way that suggests abuse or automation.
hits 125 pts 9.24
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
12 7 5 5.04 Feb. 17, 2025, 7:44 a.m. Aug. 25, 2025, 1:27 a.m. —
14 5 3 4.20 Aug. 1, 2025, 8:35 p.m. Aug. 25, 2025, 1:27 a.m. —
0 113 30 0.00 Jan. 4, 2025, 1:50 p.m. Dec. 17, 2025, 3:28 p.m. —

HTTP Status Breakdown

Response mix grouped by status class (2xx/3xx/4xx/5xx). Auto-loads a single aggregation and renders a donut.

Loading status mix…
Running one aggregation and rendering the chart.

Geolocation

Live geolocation and map tiles auto-load for this ASN snapshot (peer IPs with coordinates).

Loading map…

SUBNETS HELD BY THIS ISP

Derived from ISP snapshot peers (Option A). Grouped into IPv4 /24 and IPv6 /48 by default.
IPv4
IPv6
Limit
Loading subnets…

Interesting IPs

Top risky peers inside this ASN (latest snapshot). Sorted by risk score, then hits.

205.169.39.1 low
Open report
17 /100
Last seen 2025-07-27 03:00
Hits
392
Errors
0
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
4.17.224.132 low
Open report
10 /100
Last seen 2023-11-04 02:00
Hits
12
Errors
0
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.13 low
Open report
8 /100
Last seen 2025-09-08 03:00
Hits
357
Errors
6
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.22 low
Open report
8 /100
Last seen 2025-08-21 03:00
Hits
231
Errors
0
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.0 low
Open report
8 /100
Last seen 2025-10-05 03:00
Hits
203
Errors
0
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
63.214.171.26 low
Open report
5 /100
Last seen 2023-11-08 02:00
Hits
10
Errors
0
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.5 low
Open report
4 /100
Last seen 2026-02-06 02:00
Hits
306
Errors
0
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
4.1.229.86 low
Open report
4 /100
Last seen 2023-11-08 02:00
Hits
8
Errors
0
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
4.14.70.9 low
Open report
4 /100
Last seen 2023-10-25 03:00
Hits
8
Errors
0
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
4.17.224.133 low
Open report
3 /100
Last seen 2023-11-10 02:00
Hits
6
Errors
0
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.6 low
Open report
2 /100
Last seen 2026-02-05 02:00
Hits
231
Errors
0
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.8 low
Open report
2 /100
Last seen 2025-07-27 03:00
Hits
119
Errors
1
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.19 low
Open report
2 /100
Last seen 2025-11-26 02:00
Hits
101
Errors
0
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.17 low
Open report
1 /100
Last seen 2026-01-26 02:00
Hits
205
Errors
2
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.4 low
Open report
1 /100
Last seen 2025-07-26 03:00
Hits
197
Errors
1
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.21 low
Open report
1 /100
Last seen 2025-02-28 02:00
Hits
176
Errors
0
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.11 low
Open report
1 /100
Last seen 2025-09-09 03:00
Hits
133
Errors
2
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
8.52.141.142 low
Open report
1 /100
Last seen 2025-08-25 03:00
Hits
108
Errors
18
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.27 low
Open report
1 /100
Last seen 2025-03-30 03:00
Hits
93
Errors
0
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.23 low
Open report
1 /100
Last seen 2026-01-28 02:00
Hits
92
Errors
3
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.30 low
Open report
1 /100
Last seen 2025-05-27 03:00
Hits
46
Errors
0
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
8.243.162.35 low
Open report
1 /100
Last seen 2026-02-21 02:00
Hits
13
Errors
2
Country
Colombia
ASN
AS3356
AS Org
Level 3 Parent, LLC
4.17.224.131 low
Open report
1 /100
Last seen 2023-09-08 03:00
Hits
6
Errors
0
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.57 low
Open report
0 /100
Last seen 2026-02-10 02:00
Hits
205
Errors
5
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.58 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
178
Errors
0
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.15 low
Open report
0 /100
Last seen 2026-01-29 02:00
Hits
157
Errors
7
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.38 low
Open report
0 /100
Last seen 2025-09-09 03:00
Hits
149
Errors
0
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.7 low
Open report
0 /100
Last seen 2026-01-23 02:00
Hits
145
Errors
2
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.24 low
Open report
0 /100
Last seen 2026-02-09 02:00
Hits
120
Errors
3
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.26 low
Open report
0 /100
Last seen 2025-10-05 03:00
Hits
120
Errors
2
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.18 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
118
Errors
1
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.14 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
111
Errors
0
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.35 low
Open report
0 /100
Last seen 2025-05-05 03:00
Hits
96
Errors
2
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.3 low
Open report
0 /100
Last seen 2026-01-29 02:00
Hits
91
Errors
3
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.43 low
Open report
0 /100
Last seen 2025-04-29 03:00
Hits
86
Errors
2
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.171 low
Open report
0 /100
Last seen 2024-11-04 02:00
Hits
73
Errors
1
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.174 low
Open report
0 /100
Last seen 2024-12-06 02:00
Hits
72
Errors
0
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.56 low
Open report
0 /100
Last seen 2025-09-11 03:00
Hits
71
Errors
5
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.16 low
Open report
0 /100
Last seen 2026-02-05 02:00
Hits
69
Errors
3
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.53 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
68
Errors
2
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.20 low
Open report
0 /100
Last seen 2025-08-21 03:00
Hits
67
Errors
4
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.47 low
Open report
0 /100
Last seen 2025-02-27 02:00
Hits
62
Errors
1
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
8.243.64.201 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
61
Errors
7
Country
Colombia
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.48 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
59
Errors
2
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.31 low
Open report
0 /100
Last seen 2024-11-23 02:00
Hits
58
Errors
0
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.50 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
57
Errors
0
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.145 low
Open report
0 /100
Last seen 2025-05-05 03:00
Hits
52
Errors
0
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.32 low
Open report
0 /100
Last seen 2025-03-27 02:00
Hits
46
Errors
0
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
63.215.172.54 low
Open report
0 /100
Last seen 2025-03-25 02:00
Hits
45
Errors
8
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
8.243.64.211 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
41
Errors
6
Country
Colombia
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.246 low
Open report
0 /100
Last seen 2025-04-28 03:00
Hits
41
Errors
1
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.2 low
Open report
0 /100
Last seen 2025-01-22 02:00
Hits
37
Errors
0
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.45 low
Open report
0 /100
Last seen 2026-01-27 02:00
Hits
37
Errors
0
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
8.243.68.210 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
36
Errors
6
Country
Colombia
ASN
AS3356
AS Org
Level 3 Parent, LLC
8.243.70.78 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
35
Errors
3
Country
Colombia
ASN
AS3356
AS Org
Level 3 Parent, LLC
8.243.64.226 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
34
Errors
8
Country
Colombia
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.42 low
Open report
0 /100
Last seen 2026-02-16 02:00
Hits
34
Errors
0
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.231 low
Open report
0 /100
Last seen 2025-02-04 02:00
Hits
34
Errors
0
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
4.31.184.82 low
Open report
0 /100
Last seen 2025-05-19 03:00
Hits
32
Errors
0
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.235 low
Open report
0 /100
Last seen 2025-05-28 03:00
Hits
32
Errors
2
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
4.17.6.71 low
Open report
0 /100
Last seen 2025-01-16 02:00
Hits
31
Errors
2
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
8.243.67.17 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
31
Errors
5
Country
Colombia
ASN
AS3356
AS Org
Level 3 Parent, LLC
8.243.69.154 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
30
Errors
4
Country
Colombia
ASN
AS3356
AS Org
Level 3 Parent, LLC
8.243.72.170 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
27
Errors
1
Country
Colombia
ASN
AS3356
AS Org
Level 3 Parent, LLC
8.243.68.242 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
26
Errors
3
Country
Colombia
ASN
AS3356
AS Org
Level 3 Parent, LLC
66.202.174.70 low
Open report
0 /100
Last seen 2025-04-01 03:00
Hits
26
Errors
0
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
8.243.69.250 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
25
Errors
4
Country
Colombia
ASN
AS3356
AS Org
Level 3 Parent, LLC
4.43.184.113 low
Open report
0 /100
Last seen 2026-01-24 02:00
Hits
24
Errors
5
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
8.243.15.118 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
24
Errors
5
Country
Argentina
ASN
AS3356
AS Org
Level 3 Parent, LLC
8.243.71.210 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
23
Errors
4
Country
Colombia
ASN
AS3356
AS Org
Level 3 Parent, LLC
4.31.150.238 low
Open report
0 /100
Last seen 2025-07-07 03:00
Hits
22
Errors
0
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
8.243.71.82 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
22
Errors
2
Country
Colombia
ASN
AS3356
AS Org
Level 3 Parent, LLC
8.243.71.238 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
22
Errors
6
Country
Colombia
ASN
AS3356
AS Org
Level 3 Parent, LLC
199.117.59.6 low
Open report
0 /100
Last seen 2024-09-27 03:00
Hits
22
Errors
2
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC
205.169.39.37 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
22
Errors
2
Country
United States
ASN
AS3356
AS Org
Level 3 Parent, LLC