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ASN REPORT — AS7155 · ViaSat,Inc.

First sighted: Sept. 20, 2023, 3 a.m. · Last sighted: Feb. 26, 2026, 2 a.m.

Risk
0 (low)
Total hits
225
Total errors
40
Observed IPs
81
Top country
United States
Top city
Westminster
Top region
Washington

Risk

Model: v1 Computed: 2026-03-03 19:54:56
Risk score
Low
Risk gradient
Key drivers are enriched against the published annotator catalog when available; otherwise sensible defaults are used.
Key drivers
Credential brute forcing
Repeated authentication attempts consistent with password guessing or credential stuffing.
cred
Hits 3
Points 9.90
Request size anomaly
Requests are unusually large or shaped in a way that suggests abuse or automation.
request_size
Hits 10
Points 4.32
User-Agent anomaly
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
ua
Hits 3
Points 0.40

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
185
3xx
0
4xx
40
5xx
0
Unique URLs
0
Total hits
225
First seen
Sept. 20, 2023, 3 a.m.
Last seen
Feb. 26, 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
Credential brute forcing cred
Repeated authentication attempts consistent with password guessing or credential stuffing.
hits 3 pts 9.90
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 1 1 5.50 Feb. 17, 2026, 5:27 p.m. Feb. 17, 2026, 5:27 p.m. —
8 1 1 4.40 Feb. 17, 2026, 5:27 p.m. Feb. 17, 2026, 5:27 p.m. —
0 1 1 0.00 Feb. 17, 2026, 5:27 p.m. Feb. 17, 2026, 5:27 p.m. —
Request size anomaly request_size
Requests are unusually large or shaped in a way that suggests abuse or automation.
hits 10 pts 4.32
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
12 6 2 4.32 Dec. 27, 2024, 11:27 a.m. Feb. 3, 2025, 7:45 p.m. —
0 4 2 0.00 Dec. 27, 2024, 11:27 a.m. Feb. 3, 2025, 7:45 p.m. —
User-Agent anomaly ua
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
hits 3 pts 0.40
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
6 2 2 0.24 Nov. 23, 2024, 3:19 a.m. Feb. 3, 2025, 7:45 p.m. —
8 1 1 0.16 Jan. 25, 2024, 7:32 p.m. Jan. 25, 2024, 7:32 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.

162.72.66.27 low
Open report
0 /100
Last seen 2024-11-08 02:00
Hits
44
Errors
0
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
184.21.246.47 low
Open report
0 /100
Last seen 2024-12-28 02:00
Hits
31
Errors
2
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
165.220.235.109 low
Open report
0 /100
Last seen 2023-09-21 03:00
Hits
21
Errors
4
Country
United Kingdom
ASN
AS7155
AS Org
ViaSat,Inc.
165.220.240.12 low
Open report
0 /100
Last seen 2025-02-04 02:00
Hits
16
Errors
1
Country
Slovakia
ASN
AS7155
AS Org
ViaSat,Inc.
188.0.64.130 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
6
Errors
0
Country
Ukraine
ASN
AS7155
AS Org
ViaSat,Inc.
165.220.248.65 low
Open report
0 /100
Last seen 2026-02-26 02:00
Hits
5
Errors
1
Country
Albania
ASN
AS7155
AS Org
ViaSat,Inc.
212.50.50.152 low
Open report
0 /100
Last seen 2026-02-11 02:00
Hits
4
Errors
1
Country
Turkey
ASN
AS7155
AS Org
ViaSat,Inc.
212.50.62.230 low
Open report
0 /100
Last seen 2026-02-20 02:00
Hits
4
Errors
0
Country
Turkey
ASN
AS7155
AS Org
ViaSat,Inc.
37.1.187.6 low
Open report
0 /100
Last seen 2026-02-08 02:00
Hits
3
Errors
1
Country
Portugal
ASN
AS7155
AS Org
ViaSat,Inc.
75.104.169.91 low
Open report
0 /100
Last seen 2025-10-04 03:00
Hits
3
Errors
0
Country
Mexico
ASN
AS7155
AS Org
ViaSat,Inc.
185.8.42.142 low
Open report
0 /100
Last seen 2026-02-20 02:00
Hits
3
Errors
0
Country
Ukraine
ASN
AS7155
AS Org
ViaSat,Inc.
212.50.43.221 low
Open report
0 /100
Last seen 2026-02-08 02:00
Hits
3
Errors
0
Country
Turkey
ASN
AS7155
AS Org
ViaSat,Inc.
212.50.50.108 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
3
Errors
3
Country
Turkey
ASN
AS7155
AS Org
ViaSat,Inc.
37.1.187.135 low
Open report
0 /100
Last seen 2026-02-13 02:00
Hits
2
Errors
0
Country
Libya
ASN
AS7155
AS Org
ViaSat,Inc.
75.104.161.93 low
Open report
0 /100
Last seen 2026-02-05 02:00
Hits
2
Errors
2
Country
Mexico
ASN
AS7155
AS Org
ViaSat,Inc.
75.104.169.86 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
2
Errors
0
Country
Mexico
ASN
AS7155
AS Org
ViaSat,Inc.
75.106.33.107 low
Open report
0 /100
Last seen 2025-09-09 03:00
Hits
2
Errors
2
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
75.107.0.140 low
Open report
0 /100
Last seen 2026-01-22 02:00
Hits
2
Errors
0
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
99.196.67.152 low
Open report
0 /100
Last seen 2025-08-04 03:00
Hits
2
Errors
0
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
165.220.146.147 low
Open report
0 /100
Last seen 2026-02-17 02:00
Hits
2
Errors
0
Country
Italy
ASN
AS7155
AS Org
ViaSat,Inc.
172.242.59.235 low
Open report
0 /100
Last seen 2024-11-24 02:00
Hits
2
Errors
1
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
172.243.131.116 low
Open report
0 /100
Last seen 2026-01-25 02:00
Hits
2
Errors
0
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
212.50.43.13 low
Open report
0 /100
Last seen 2026-02-16 02:00
Hits
2
Errors
0
Country
Turkey
ASN
AS7155
AS Org
ViaSat,Inc.
212.50.60.105 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
2
Errors
1
Country
Turkey
ASN
AS7155
AS Org
ViaSat,Inc.
5.8.189.80 low
Open report
0 /100
Last seen 2026-02-13 02:00
Hits
1
Errors
0
Country
Italy
ASN
AS7155
AS Org
ViaSat,Inc.
37.1.184.153 low
Open report
0 /100
Last seen 2026-02-05 02:00
Hits
1
Errors
0
Country
Spain
ASN
AS7155
AS Org
ViaSat,Inc.
37.1.187.5 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
1
Errors
0
Country
Portugal
ASN
AS7155
AS Org
ViaSat,Inc.
37.1.187.112 low
Open report
0 /100
Last seen 2026-02-20 02:00
Hits
1
Errors
0
Country
Libya
ASN
AS7155
AS Org
ViaSat,Inc.
37.1.187.118 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
1
Errors
0
Country
Libya
ASN
AS7155
AS Org
ViaSat,Inc.
37.1.189.21 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
1
Errors
1
Country
Italy
ASN
AS7155
AS Org
ViaSat,Inc.
37.1.189.166 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
1
Errors
1
Country
Italy
ASN
AS7155
AS Org
ViaSat,Inc.
37.252.202.182 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
1
Errors
1
Country
Portugal
ASN
AS7155
AS Org
ViaSat,Inc.
45.167.203.112 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
1
Errors
0
Country
Mexico
ASN
AS7155
AS Org
ViaSat,Inc.
72.173.97.51 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
1
Errors
1
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
72.173.128.169 low
Open report
0 /100
Last seen 2025-08-08 03:00
Hits
1
Errors
0
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
75.104.119.209 low
Open report
0 /100
Last seen 2025-05-06 03:00
Hits
1
Errors
0
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
75.104.170.47 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
1
Errors
1
Country
Mexico
ASN
AS7155
AS Org
ViaSat,Inc.
75.105.8.113 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
1
Errors
0
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
75.106.32.236 low
Open report
0 /100
Last seen 2025-05-06 03:00
Hits
1
Errors
1
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
75.106.177.20 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
1
Errors
1
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
75.106.209.99 low
Open report
0 /100
Last seen 2026-02-01 02:00
Hits
1
Errors
0
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
75.107.0.37 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
1
Errors
1
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
75.107.8.12 low
Open report
0 /100
Last seen 2026-02-10 02:00
Hits
1
Errors
0
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
75.107.53.237 low
Open report
0 /100
Last seen 2026-02-05 02:00
Hits
1
Errors
1
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
77.222.136.214 low
Open report
0 /100
Last seen 2026-01-30 02:00
Hits
1
Errors
0
Country
Ukraine
ASN
AS7155
AS Org
ViaSat,Inc.
93.183.228.17 low
Open report
0 /100
Last seen 2026-02-10 02:00
Hits
1
Errors
0
Country
Ukraine
ASN
AS7155
AS Org
ViaSat,Inc.
99.196.64.72 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
1
Errors
0
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
99.197.28.152 low
Open report
0 /100
Last seen 2026-02-11 02:00
Hits
1
Errors
0
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
162.72.16.140 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
1
Errors
0
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
162.72.69.119 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
1
Errors
0
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
162.72.81.198 low
Open report
0 /100
Last seen 2026-01-30 02:00
Hits
1
Errors
1
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
162.72.128.128 low
Open report
0 /100
Last seen 2026-02-10 02:00
Hits
1
Errors
0
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
162.72.177.188 low
Open report
0 /100
Last seen 2025-05-06 03:00
Hits
1
Errors
0
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
165.220.154.158 low
Open report
0 /100
Last seen 2026-02-08 02:00
Hits
1
Errors
0
Country
Italy
ASN
AS7155
AS Org
ViaSat,Inc.
165.220.169.89 low
Open report
0 /100
Last seen 2023-12-26 02:00
Hits
1
Errors
0
Country
United Kingdom
ASN
AS7155
AS Org
ViaSat,Inc.
165.220.235.10 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
1
Errors
1
Country
Libya
ASN
AS7155
AS Org
ViaSat,Inc.
172.242.1.33 low
Open report
0 /100
Last seen 2025-05-06 03:00
Hits
1
Errors
1
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
172.242.37.222 low
Open report
0 /100
Last seen 2025-08-05 03:00
Hits
1
Errors
0
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
172.242.39.33 low
Open report
0 /100
Last seen 2025-05-05 03:00
Hits
1
Errors
0
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
172.242.40.17 low
Open report
0 /100
Last seen 2026-02-01 02:00
Hits
1
Errors
0
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
172.242.88.238 low
Open report
0 /100
Last seen 2026-02-08 02:00
Hits
1
Errors
1
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
172.242.179.226 low
Open report
0 /100
Last seen 2025-05-06 03:00
Hits
1
Errors
0
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
172.242.199.164 low
Open report
0 /100
Last seen 2026-01-24 02:00
Hits
1
Errors
0
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
172.242.201.157 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
1
Errors
0
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
172.243.0.70 low
Open report
0 /100
Last seen 2026-02-10 02:00
Hits
1
Errors
1
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
172.243.5.240 low
Open report
0 /100
Last seen 2026-02-08 02:00
Hits
1
Errors
0
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
172.243.60.156 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
1
Errors
1
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
172.243.122.96 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
1
Errors
1
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
172.243.151.136 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
1
Errors
1
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
172.243.155.137 low
Open report
0 /100
Last seen 2025-05-06 03:00
Hits
1
Errors
0
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
172.243.243.180 low
Open report
0 /100
Last seen 2026-01-31 02:00
Hits
1
Errors
0
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
184.62.20.12 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
1
Errors
0
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
184.62.49.112 low
Open report
0 /100
Last seen 2026-01-26 02:00
Hits
1
Errors
1
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
184.62.121.230 low
Open report
0 /100
Last seen 2026-02-17 02:00
Hits
1
Errors
0
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.
184.62.171.245 low
Open report
0 /100
Last seen 2025-04-15 03:00
Hits
1
Errors
1
Country
United States
ASN
AS7155
AS Org
ViaSat,Inc.