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CITY REPORT — Koshigaya / Saitama / Japan · Koshigaya / Saitama / Japan

First sighted: Aug. 13, 2025, 3 a.m. · Last sighted: Aug. 14, 2025, 3 a.m.

Risk
28 (low)
Total hits
64
Total errors
1
Distinct IPs
1
Distinct ASNs
1
Country
Japan
Region
Saitama
City
Koshigaya

Risk

Model: v1 Computed: 2026-01-30 09:29:24
Risk score
28
Risk gradient
Key drivers are enriched against the published annotator catalog when available; otherwise sensible defaults are used.
Key drivers
Request size anomaly
Requests are unusually large or shaped in a way that suggests abuse or automation.
request_size
Hits 4
Points 1.44

Top Organizations Operating In The City

Most-observed organizations in this city
RMN

Traffic

Rollup

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

Loading activity…
Daily activity (hits per day). Total in window: —.
Traffic rollup
HTTP status classes, URL diversity, and totals.
2xx
63
3xx
0
4xx
1
5xx
0
Unique URLs
52
Total hits
64
First seen
Aug. 13, 2025, 3 a.m.
Last seen
Aug. 14, 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
Request size anomaly request_size
Requests are unusually large or shaped in a way that suggests abuse or automation.
hits 4 pts 1.44
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
12 2 1 1.44 Aug. 13, 2025, 3:11 a.m. Aug. 13, 2025, 3:11 a.m.
request_size 2
0 2 1 0.00 Aug. 13, 2025, 3:11 a.m. Aug. 13, 2025, 3:11 a.m.
request_size 2

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…

Top Autonomous System Networks

Most-observed networks in this city
AS138384 · Rakuten Mobile Network, Inc.

Interesting IPs

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

133.106.166.21 low
Open report
0 /100
Last seen 2025-08-14 03:00
Hits
64
Errors
1
Country
Japan
ASN
AS138384
AS Org
Rakuten Mobile Network, Inc.
14.8.10.194 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
4
Errors
0
Country
Japan
ASN
AS2516
AS Org
KDDI CORPORATION
219.104.134.68 low
Open report
0 /100
Last seen 2026-02-16 02:00
Hits
2
Errors
0
Country
Japan
ASN
AS2527
AS Org
Sony Network Communications Inc.
133.106.130.210 low
Open report
0 /100
Last seen 2026-02-13 02:00
Hits
2
Errors
0
Country
Japan
ASN
AS138384
AS Org
Rakuten Mobile Network, Inc.
133.106.130.206 low
Open report
0 /100
Last seen 2026-02-10 02:00
Hits
2
Errors
0
Country
Japan
ASN
AS138384
AS Org
Rakuten Mobile Network, Inc.
133.106.166.161 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
1
Errors
0
Country
Japan
ASN
AS138384
AS Org
Rakuten Mobile Network, Inc.
106.146.193.144 low
Open report
0 /100
Last seen 2026-02-20 02:00
Hits
1
Errors
0
Country
Japan
ASN
AS2516
AS Org
KDDI CORPORATION
36.13.171.52 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
1
Errors
1
Country
Japan
ASN
AS2516
AS Org
KDDI CORPORATION
118.241.83.232 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
1
Errors
1
Country
Japan
ASN
AS2527
AS Org
Sony Network Communications Inc.
153.134.26.146 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
1
Errors
1
Country
Japan
ASN
AS4713
AS Org
NTT DOCOMO BUSINESS,Inc.
150.246.133.188 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
1
Errors
0
Country
Japan
ASN
AS2527
AS Org
Sony Network Communications Inc.
61.45.207.36 low
Open report
0 /100
Last seen 2026-02-05 02:00
Hits
1
Errors
1
Country
Japan
ASN
AS9600
AS Org
So-net Corporation
118.241.80.81 low
Open report
0 /100
Last seen 2026-02-05 02:00
Hits
1
Errors
0
Country
Japan
ASN
AS2527
AS Org
Sony Network Communications Inc.