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ASN REPORT — AS8075 · Microsoft Corporation

Contextual Risk

Syndu matches the queried target properties against aggregated behavioral baselines across the IP hierarchy and calculates a contextual risk score from the matched dimensions.

Contextual Risk Score
--unknown

Computed instantly from Syndu's current trust-and-risk model.

Total Hits
14125060
Total Errors
816310
First Seen
April 30, 2023, 3 a.m.
Last Seen
March 13, 2026, 2 a.m.
Risk Level
--
Risk Score
--

Dimension Baselines

In-scope matched dimensions contribute directly to the contextual score. Each value links to the corresponding report and latest computed baseline.

Behavioral Risk

Model: v1 Computed: March 18, 2026, 7:36 a.m.
ASN risk score
100
High
Risk gradient
Contributor codes are normalized (e.g. sqli, cmdi, trav, sfp). Totals and breakdowns are derived from ASN rollups and explainability tables only.
Annotator influence radar
Rendering annotator influence profile…
Normalized contribution (0..1) per annotator versus robust per-code envelope.
All contributing signals
No annotator totals available.
Technical summary
Computed at
March 18, 2026, 7:36 a.m.
Raw total
9777387.09
Total hits
14125060
Errors
816310

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
13308750
3xx
0
4xx
816310
5xx
0
Unique URLs
0
Total hits
14125060
First seen
April 30, 2023, 3 a.m.
Last seen
March 13, 2026, 2 a.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 ASN

Derived from report_ipaddress rows mapped to this ASN. 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.

74.7.241.2 high
100 /100
Last seen 2026-03-13 02:00
Hits
1083774
Errors
970
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.241.43 high
100 /100
Last seen 2026-03-13 02:00
Hits
1071929
Errors
390
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.227.175 high
100 /100
Last seen 2026-03-13 02:00
Hits
1061725
Errors
745
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.227.10 high
100 /100
Last seen 2026-03-13 02:00
Hits
1052042
Errors
322
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.241.30 high
100 /100
Last seen 2026-02-19 02:00
Hits
421939
Errors
30778
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.227.150 high
100 /100
Last seen 2026-02-19 02:00
Hits
416565
Errors
30049
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.242.58 high
100 /100
Last seen 2026-02-19 02:00
Hits
410866
Errors
30167
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.227.155 high
100 /100
Last seen 2026-02-19 02:00
Hits
402387
Errors
30080
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.227.13 high
100 /100
Last seen 2026-03-02 02:00
Hits
248075
Errors
17027
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.227.4 high
100 /100
Last seen 2026-03-02 02:00
Hits
247095
Errors
17161
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.227.152 high
100 /100
Last seen 2026-03-02 02:00
Hits
220503
Errors
15082
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.227.37 high
100 /100
Last seen 2026-03-02 02:00
Hits
202680
Errors
14085
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.242.29 high
100 /100
Last seen 2026-02-23 02:00
Hits
199667
Errors
14112
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.242.57 high
100 /100
Last seen 2026-02-23 02:00
Hits
199197
Errors
13925
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.241.52 high
100 /100
Last seen 2026-02-23 02:00
Hits
186632
Errors
12500
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.242.1 high
100 /100
Last seen 2026-02-23 02:00
Hits
180756
Errors
11453
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.242.41 high
100 /100
Last seen 2026-01-24 02:00
Hits
144507
Errors
27573
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.241.10 high
100 /100
Last seen 2026-02-25 02:00
Hits
142886
Errors
10862
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.227.189 high
100 /100
Last seen 2026-02-12 02:00
Hits
125186
Errors
9869
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.227.48 high
100 /100
Last seen 2026-03-04 02:00
Hits
121195
Errors
5377
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.227.147 high
100 /100
Last seen 2026-02-11 02:00
Hits
108949
Errors
12184
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.227.164 high
100 /100
Last seen 2026-01-30 02:00
Hits
108435
Errors
20496
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.227.56 high
100 /100
Last seen 2026-01-28 02:00
Hits
108053
Errors
15398
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.242.62 high
100 /100
Last seen 2026-01-30 02:00
Hits
106219
Errors
19225
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.227.141 high
100 /100
Last seen 2026-03-04 02:00
Hits
103668
Errors
161
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.241.31 high
100 /100
Last seen 2026-03-04 02:00
Hits
101647
Errors
3
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.241.32 high
100 /100
Last seen 2026-01-30 02:00
Hits
100858
Errors
10932
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.241.59 high
100 /100
Last seen 2026-01-28 02:00
Hits
100789
Errors
14876
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.241.7 high
100 /100
Last seen 2026-03-04 02:00
Hits
98824
Errors
21
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.243.222 high
100 /100
Last seen 2026-03-04 02:00
Hits
98817
Errors
9
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.242.18 high
100 /100
Last seen 2026-02-25 02:00
Hits
80070
Errors
5645
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.243.209 high
100 /100
Last seen 2026-02-11 02:00
Hits
78927
Errors
6284
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.227.18 high
100 /100
Last seen 2026-02-10 02:00
Hits
75302
Errors
6305
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.242.63 high
100 /100
Last seen 2026-02-11 02:00
Hits
70104
Errors
5056
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
20.171.207.49 high
100 /100
Last seen 2025-08-16 03:00
Hits
67164
Errors
214
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
20.171.207.122 high
100 /100
Last seen 2025-09-08 03:00
Hits
65644
Errors
470
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.241.29 high
100 /100
Last seen 2026-02-12 02:00
Hits
65240
Errors
4699
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
20.171.207.139 high
100 /100
Last seen 2025-10-01 03:00
Hits
64869
Errors
860
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.242.34 high
100 /100
Last seen 2026-02-25 02:00
Hits
64399
Errors
4326
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
20.171.207.127 high
100 /100
Last seen 2025-04-16 03:00
Hits
63609
Errors
3
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.227.16 high
100 /100
Last seen 2026-02-25 02:00
Hits
61944
Errors
4078
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.243.194 high
100 /100
Last seen 2026-02-25 02:00
Hits
61187
Errors
4092
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.241.46 high
100 /100
Last seen 2026-03-04 02:00
Hits
57538
Errors
441
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.243.237 high
100 /100
Last seen 2026-03-13 02:00
Hits
54626
Errors
54
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.227.128 high
100 /100
Last seen 2026-03-13 02:00
Hits
53627
Errors
118
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.227.46 high
100 /100
Last seen 2026-03-13 02:00
Hits
53543
Errors
3
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.227.136 high
100 /100
Last seen 2026-02-19 02:00
Hits
49187
Errors
3032
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.227.0 high
100 /100
Last seen 2026-03-13 02:00
Hits
48561
Errors
799
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.243.130 high
100 /100
Last seen 2026-02-19 02:00
Hits
48514
Errors
2983
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
20.171.207.210 high
100 /100
Last seen 2025-09-11 03:00
Hits
48258
Errors
26
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.242.55 high
100 /100
Last seen 2026-03-04 02:00
Hits
47873
Errors
1307
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.227.42 high
100 /100
Last seen 2026-03-04 02:00
Hits
46859
Errors
1233
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
20.171.207.52 high
100 /100
Last seen 2025-09-09 03:00
Hits
46206
Errors
21
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.242.44 high
100 /100
Last seen 2026-03-02 02:00
Hits
45925
Errors
3063
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
20.171.207.83 high
100 /100
Last seen 2025-09-15 03:00
Hits
45635
Errors
726
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.242.48 high
100 /100
Last seen 2026-03-02 02:00
Hits
45300
Errors
3240
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
20.171.207.85 high
100 /100
Last seen 2025-09-15 03:00
Hits
44544
Errors
43
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
20.171.207.17 high
100 /100
Last seen 2025-09-11 03:00
Hits
43024
Errors
480
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.243.247 high
100 /100
Last seen 2026-02-19 02:00
Hits
42744
Errors
2734
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
20.171.207.231 high
100 /100
Last seen 2025-07-11 03:00
Hits
42675
Errors
1035
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.227.172 high
100 /100
Last seen 2026-02-19 02:00
Hits
41511
Errors
2251
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.242.6 high
100 /100
Last seen 2026-02-08 02:00
Hits
35602
Errors
4446
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.227.39 high
100 /100
Last seen 2026-02-11 02:00
Hits
33736
Errors
313
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
20.171.207.252 high
100 /100
Last seen 2025-10-30 02:00
Hits
32837
Errors
121
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.227.174 high
100 /100
Last seen 2025-12-18 02:00
Hits
31985
Errors
31
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.227.159 high
100 /100
Last seen 2025-12-18 02:00
Hits
31291
Errors
31
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.241.36 high
100 /100
Last seen 2026-01-31 02:00
Hits
31101
Errors
3912
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
20.171.207.72 high
100 /100
Last seen 2025-10-21 03:00
Hits
31094
Errors
3698
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.241.38 high
100 /100
Last seen 2025-12-18 02:00
Hits
30854
Errors
16
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
20.171.207.55 high
100 /100
Last seen 2025-09-08 03:00
Hits
30714
Errors
182
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.227.52 high
100 /100
Last seen 2026-03-04 02:00
Hits
29464
Errors
2212
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
20.171.207.241 high
100 /100
Last seen 2025-05-22 03:00
Hits
29251
Errors
0
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
20.171.207.101 high
100 /100
Last seen 2025-08-10 03:00
Hits
27720
Errors
818
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
74.7.227.183 high
100 /100
Last seen 2026-02-08 02:00
Hits
27619
Errors
2675
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
20.171.207.62 high
100 /100
Last seen 2025-10-21 03:00
Hits
27274
Errors
3661
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation