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ASN REPORT — AS33187 · Sam Houston State University

First sighted: March 28, 2025, 3 a.m. · Last sighted: April 23, 2025, 3 a.m.

Risk
1 (low)
Total hits
440
Total errors
42
Observed IPs
2
Top country
United States
Top city
Huntsville
Top region
Texas

Risk

Model: v1 Computed: 2026-02-27 17:09:49
Risk score
1
Low
Risk gradient
Key drivers are enriched against the published annotator catalog when available; otherwise sensible defaults are used.
Key drivers
Scan velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
scan_velocity
Hits 22
Points 19.80
User-Agent anomaly
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
ua
Hits 42
Points 5.04
Request size anomaly
Requests are unusually large or shaped in a way that suggests abuse or automation.
request_size
Hits 4
Points 2.88

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
398
3xx
0
4xx
42
5xx
0
Unique URLs
0
Total hits
440
First seen
March 28, 2025, 3 a.m.
Last seen
April 23, 2025, 3 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
Scan velocity scan_velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
hits 22 pts 19.80
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 11 2 19.80 March 28, 2025, 9:58 p.m. April 22, 2025, 5:19 p.m. —
0 11 2 0.00 March 28, 2025, 9:58 p.m. April 22, 2025, 5:19 p.m. —
User-Agent anomaly ua
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
hits 42 pts 5.04
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
6 42 2 5.04 March 28, 2025, 9:59 p.m. April 22, 2025, 5:22 p.m. —
Request size anomaly request_size
Requests are unusually large or shaped in a way that suggests abuse or automation.
hits 4 pts 2.88
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
12 4 1 2.88 March 28, 2025, 9:59 p.m. March 28, 2025, 10:01 p.m. —

HTTP Status Breakdown

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

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Running one aggregation and rendering the chart.

Geolocation

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

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SUBNETS HELD BY THIS ISP

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

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

158.135.13.29 low
Open report
1 /100
Last seen 2025-03-29 03:00
Hits
252
Errors
30
Country
United States
ASN
AS33187
AS Org
Sam Houston State University
158.135.113.245 low
Open report
0 /100
Last seen 2025-04-23 03:00
Hits
188
Errors
12
Country
United States
ASN
AS33187
AS Org
Sam Houston State University