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ORG REPORT — China Education and Research Network · china education and research network

First sighted: Sept. 7, 2023, 3 a.m. · Last sighted: May 12, 2025, 3 a.m.

Risk
1 (low)
Total hits
172
Total errors
94
Distinct IPs
4
Distinct ASNs
2
Top country
China
Top city
Haidian
Top region
Beijing
Top ASN
AS4538 • China Education and Research Network Center

Risk

Model: v1 Computed: 2026-03-03 20:12:57
Risk score
1
Low
Risk gradient
Key drivers are enriched against the published annotator catalog when available; otherwise sensible defaults are used.
Annotator influence radar
Rendering annotator influence profile…
Normalized contribution (0..1) per annotator versus robust per-code envelope.
Key drivers
User-Agent anomaly
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
ua
Hits 164
Points 29.20
HTTP method anomaly
Unusual or unexpected HTTP methods observed for the target endpoints.
method
Hits 4
Points 2.40

Traffic

Rollup

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

Loading activity…
Daily activity (hits per day). Total in window: —.
Traffic rollup
HTTP status classes, URL diversity, and totals.
2xx
0
3xx
35
4xx
94
5xx
0
Unique URLs
0
Total hits
172
First seen
Sept. 7, 2023, 3 a.m.
Last seen
May 12, 2025, 3 a.m.

HTTP Status Breakdown

Response mix grouped by status class (2xx/3xx/4xx/5xx). Uses totals 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 Org snapshot (peer IPs with coordinates).

Loading map…

ASNs held by this org

Derived from IP rollups (IPReportTotal). Grouped by (asn, as_org_name).
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Interesting IPs

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

202.112.238.240 low
Open report
12 /100
Last seen 2024-12-19 02:00
Hits
156
Errors
90
Country
China
ASN
AS4538
AS Org
China Education and Research Network Center
202.112.47.34 low
Open report
0 /100
Last seen 2025-05-12 03:00
Hits
7
Errors
0
Country
China
ASN
AS24348
AS Org
CERNET2 IX at Tsinghua University
202.112.47.148 low
Open report
0 /100
Last seen 2024-12-25 02:00
Hits
7
Errors
4
Country
China
ASN
AS24348
AS Org
CERNET2 IX at Tsinghua University
166.111.132.233 low
Open report
0 /100
Last seen 2023-09-08 03:00
Hits
2
Errors
0
Country
China
ASN
AS4538
AS Org
China Education and Research Network Center