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CITY REPORT — Hatchōbori / Tokyo / Japan · Hatchōbori / Tokyo / Japan

First sighted: Jan. 31, 2026, 2 a.m. · Last sighted: Feb. 25, 2026, 2 a.m.

Risk
10 (low)
Total hits
8
Total errors
1
Distinct IPs
5
Distinct ASNs
3
Country
Japan
Region
Tokyo
City
Hatchōbori

Risk

Model: v1 Computed: 2026-03-04 18:16:17
Risk score
10
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
Credential brute forcing
Repeated authentication attempts consistent with password guessing or credential stuffing.
cred
Hits 3
Points 9.90

Top Organizations Operating In The City

Most-observed organizations in this city
RMN KDDI WI2-SRV

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
5
3xx
2
4xx
1
5xx
0
Unique URLs
0
Total hits
8
First seen
Jan. 31, 2026, 2 a.m.
Last seen
Feb. 25, 2026, 2 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
Credential brute forcing cred
Repeated authentication attempts consistent with password guessing or credential stuffing.
hits 3 pts 9.90
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 1 1 5.50 Feb. 17, 2026, 12:43 p.m. Feb. 17, 2026, 12:43 p.m.
cred 1
8 1 1 4.40 Feb. 17, 2026, 12:43 p.m. Feb. 17, 2026, 12:43 p.m.
cred 1
0 1 1 0.00 Feb. 17, 2026, 12:43 p.m. Feb. 17, 2026, 12:43 p.m.
cred 1

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. AS2516 · KDDI CORPORATION AS131160 · Wire and Wireless Co.,Ltd.

Interesting IPs

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

133.106.146.207 low
Open report
0 /100
Last seen 2026-02-25 02:00
Hits
3
Errors
0
Country
Japan
ASN
AS138384
AS Org
Rakuten Mobile Network, Inc.
133.106.146.126 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
2
Errors
1
Country
Japan
ASN
AS138384
AS Org
Rakuten Mobile Network, Inc.
106.146.2.34 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
1
Errors
0
Country
Japan
ASN
AS2516
AS Org
KDDI CORPORATION
106.146.15.98 low
Open report
0 /100
Last seen 2026-02-16 02:00
Hits
1
Errors
0
Country
Japan
ASN
AS2516
AS Org
KDDI CORPORATION
103.5.140.189 low
Open report
0 /100
Last seen 2026-02-01 02:00
Hits
1
Errors
0
Country
Japan
ASN
AS131160
AS Org
Wire and Wireless Co.,Ltd.