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ASN REPORT — AS32 · Stanford University

First sighted: Sept. 1, 2023, 3 a.m. · Last sighted: Aug. 2, 2025, 2:59 a.m.

Risk
0 (low)
Total hits
252
Total errors
42
Observed IPs
42
Top country
N/A
Top city
N/A

Risk

Model: v1 Computed: 2026-01-18 11:55:05
Risk score
Low
Risk gradient
Key drivers are enriched against the published annotator catalog when available; otherwise sensible defaults are used.
Key drivers
User-Agent anomaly
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
ua
Hits 34
Points 2.74
Request size anomaly
Requests are unusually large or shaped in a way that suggests abuse or automation.
request_size
Hits 6
Points 0.94

Traffic

Rollup

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

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Daily activity (hits per day). Total in window: —.
Traffic rollup
HTTP status classes, URL diversity, and totals.
2xx
89
3xx
56
4xx
41
5xx
1
Unique URLs
94
Total hits
252
First seen
Sept. 1, 2023, 3 a.m.
Last seen
Aug. 2, 2025, 2:59 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
User-Agent anomaly ua
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
hits 34 pts 2.74
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
6 30 1 2.16 Sept. 2, 2023, 12:35 a.m. Jan. 28, 2025, 9:43 a.m.
ua 30
10 4 1 0.58 Dec. 24, 2023, 11:58 p.m. Dec. 25, 2023, 7:31 p.m.
ua 4
Request size anomaly request_size
Requests are unusually large or shaped in a way that suggests abuse or automation.
hits 6 pts 0.94
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
12 2 1 0.94 May 4, 2025, 10:45 p.m. Aug. 1, 2025, 9:23 a.m.
request_size 2
0 4 1 0.00 May 4, 2025, 10:45 p.m. Aug. 1, 2025, 9:23 a.m.
request_size 4

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.

No peer rows available for this ASN snapshot.