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ASN REPORT — AS11534 · The School District of Philadelphia

First sighted: Jan. 24, 2025, 2 a.m. · Last sighted: March 5, 2025, 1:59 a.m.

Risk
1 (low)
Total hits
541
Total errors
154
Observed IPs
6
Top country
N/A
Top city
N/A

Risk

Model: v1 Computed: 2026-01-18 11:53:29
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 24
Points 15.12
User-Agent anomaly
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
ua
Hits 154
Points 11.09
Request size anomaly
Requests are unusually large or shaped in a way that suggests abuse or automation.
request_size
Hits 10
Points

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
30
3xx
0
4xx
1
5xx
153
Unique URLs
21
Total hits
541
First seen
Jan. 24, 2025, 2 a.m.
Last seen
March 5, 2025, 1:59 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
Scan velocity scan_velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
hits 24 pts 15.12
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 12 1 15.12 Feb. 28, 2025, midnight Feb. 28, 2025, 12:05 a.m.
scan_velocity 12
0 12 1 0.00 Feb. 28, 2025, midnight Feb. 28, 2025, 12:05 a.m.
scan_velocity 12
User-Agent anomaly ua
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
hits 154 pts 11.09
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
6 154 1 11.09 Jan. 24, 2025, 8:53 p.m. Feb. 28, 2025, 12:05 a.m.
ua 154
Request size anomaly request_size
Requests are unusually large or shaped in a way that suggests abuse or automation.
hits 10 pts 0.00
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
0 10 1 0.00 Feb. 25, 2025, 2:18 a.m. Feb. 25, 2025, 2:18 a.m.
request_size 10

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.