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ASN REPORT — AS13188 · CONTENT DELIVERY NETWORK LTD

First sighted: July 22, 2023, 3 a.m. · Last sighted: Jan. 10, 2026, 1:59 a.m.

Risk
89 (high)
Total hits
22975
Total errors
8519
Observed IPs
77
Top country
N/A
Top city
N/A

Risk

Model: v1 Computed: 2026-01-18 11:55:13
Risk score
89
High
Risk gradient
Key drivers are enriched against the published annotator catalog when available; otherwise sensible defaults are used.
Key drivers
Automated client behavior
Traffic patterns strongly suggest automation rather than a human-operated browser.
bot
Hits 11130
Points 5286.75
Scan velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
scan_velocity
Hits 380
Points 242.91
User-Agent anomaly
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
ua
Hits 113
Points 8.57
Request size anomaly
Requests are unusually large or shaped in a way that suggests abuse or automation.
request_size
Hits 16
Points

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
7290
3xx
6939
4xx
8506
5xx
13
Unique URLs
4979
Total hits
22975
First seen
July 22, 2023, 3 a.m.
Last seen
Jan. 10, 2026, 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
Automated client behavior bot
Traffic patterns strongly suggest automation rather than a human-operated browser.
hits 11130 pts 5286.75
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 11130 1 5286.75 Aug. 1, 2023, 3:34 a.m. July 17, 2025, 10:32 a.m.
bot 11130
Scan velocity scan_velocity
High request rate and broad endpoint coverage suggest scanning or automated enumeration.
hits 380 pts 242.91
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 190 1 242.91 Aug. 13, 2023, 1:28 a.m. April 20, 2025, 9:14 p.m.
scan_velocity 190
0 190 1 0.00 Aug. 13, 2023, 1:28 a.m. April 20, 2025, 9:14 p.m.
scan_velocity 190
User-Agent anomaly ua
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
hits 113 pts 8.57
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
6 107 1 7.70 Jan. 14, 2024, 10:37 a.m. Nov. 21, 2025, 10:41 a.m.
ua 107
10 6 1 0.86 Sept. 6, 2023, 3:55 p.m. Sept. 6, 2023, 3:55 p.m.
ua 6
Request size anomaly request_size
Requests are unusually large or shaped in a way that suggests abuse or automation.
hits 16 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 16 1 0.00 Jan. 26, 2025, 6:16 p.m. April 29, 2025, 7:37 p.m.
request_size 16

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.