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REGION REPORT — Niigata - Japan · niigata - japan

First sighted: Jan. 7, 2024, 2 a.m. · Last sighted: Feb. 28, 2026, 2 a.m.

Risk
2 (low)
Total hits
105
Total errors
22
Distinct IPs
44
Distinct ASNs
14
Country
Region
Top ASN
AS131937 • Joetsu Cable Vision
Risk Rank
#1305 / 3208
Geo Coverage
100.0%
Confidence
38/100
Push Alert
Watch
Briefing Notes
  • Niigata - Japan: risk 2 (low).
  • Risk rank #1305 of 3208 regions.
  • Coverage 100.0% geolocated, confidence 38/100.
  • Top organization: open computer network (30 hits).
  • Top ASN: AS131937 (12 hits).
  • Push alert posture: Watch (Moderate risk or recent activity).

Risk

Model: v1 Computed: 2026-03-05 10:52:45
Risk score
2
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 12
Points 39.60
User-Agent anomaly
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
ua
Hits 5
Points 0.88
Request size anomaly
Requests are unusually large or shaped in a way that suggests abuse or automation.
request_size
Hits 1
Points

Traffic

Rollup

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

Loading activity…
Daily activity (hits per day). Total in window: .
Traffic rollup
HTTP status classes, URL diversity, and totals.
2xx
65
3xx
15
4xx
19
5xx
3
Unique URLs
0
Total hits
105
First seen
Jan. 7, 2024, 2 a.m.
Last seen
Feb. 28, 2026, 2 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 region snapshot (peer IPs with coordinates).

Loading map…

Interesting IPs

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

14.8.132.128 low
1 /100
Last seen 2026-02-23 02:00
Hits
8
Errors
0
Country
Japan
ASN
AS2516
AS Org
KDDI CORPORATION
170.249.65.59 unk
0 /100
Last seen 2024-04-28 03:00
Hits
12
Errors
1
Country
Japan
ASN
AS131937
AS Org
Joetsu Cable Vision
202.223.160.109 unk
0 /100
Last seen 2024-12-10 02:00
Hits
11
Errors
0
Country
Japan
ASN
AS2907
AS Org
Research Organization of Information and Systems, National Institute of Informatics
114.148.162.128 unk
0 /100
Last seen 2026-02-22 02:00
Hits
9
Errors
4
Country
Japan
ASN
AS4713
AS Org
NTT DOCOMO BUSINESS,Inc.
153.211.0.140 unk
0 /100
Last seen 2026-02-23 02:00
Hits
5
Errors
1
Country
Japan
ASN
AS4713
AS Org
NTT DOCOMO BUSINESS,Inc.
14.8.131.1 unk
0 /100
Last seen 2026-02-25 02:00
Hits
4
Errors
0
Country
Japan
ASN
AS2516
AS Org
KDDI CORPORATION
58.188.219.173 unk
0 /100
Last seen 2026-02-21 02:00
Hits
4
Errors
1
Country
Japan
ASN
AS17511
AS Org
OPTAGE Inc.
211.12.208.68 unk
0 /100
Last seen 2025-10-03 03:00
Hits
4
Errors
0
Country
Japan
ASN
AS9601
AS Org
Niigata Communication Service
119.244.171.226 unk
0 /100
Last seen 2026-02-18 02:00
Hits
3
Errors
2
Country
Japan
ASN
AS2518
AS Org
BIGLOBE Inc.
117.102.171.40 unk
0 /100
Last seen 2025-06-30 03:00
Hits
3
Errors
0
Country
Japan
ASN
AS18070
AS Org
Global Network Core Co.,Ltd.
133.238.62.158 unk
0 /100
Last seen 2026-02-07 02:00
Hits
2
Errors
2
Country
Japan
ASN
AS2497
AS Org
Internet Initiative Japan Inc.
27.253.251.143 unk
0 /100
Last seen 2026-02-23 02:00
Hits
1
Errors
0
Country
Japan
ASN
AS55387
AS Org
Japan Communication Inc.
219.101.66.243 unk
0 /100
Last seen 2026-02-22 02:00
Hits
1
Errors
0
Country
Japan
ASN
AS9601
AS Org
Niigata Communication Service
58.188.219.63 unk
0 /100
Last seen 2026-02-14 02:00
Hits
1
Errors
1
Country
Japan
ASN
AS17511
AS Org
OPTAGE Inc.
219.100.84.117 unk
0 /100
Last seen 2026-02-14 02:00
Hits
1
Errors
1
Country
Japan
ASN
AS59126
AS Org
NCT CO.,LTD.
180.92.31.82 unk
0 /100
Last seen 2026-02-10 02:00
Hits
1
Errors
0
Country
Japan
ASN
AS59127
AS Org
Newmedia Corporation
133.238.63.63 unk
0 /100
Last seen 2026-02-08 02:00
Hits
1
Errors
0
Country
Japan
ASN
AS2497
AS Org
Internet Initiative Japan Inc.
193.114.25.134 unk
0 /100
Last seen 2026-02-07 02:00
Hits
1
Errors
1
Country
Japan
ASN
AS59126
AS Org
NCT CO.,LTD.
133.238.62.164 unk
0 /100
Last seen 2026-02-05 02:00
Hits
1
Errors
0
Country
Japan
ASN
AS2497
AS Org
Internet Initiative Japan Inc.
193.114.24.174 unk
0 /100
Last seen 2026-01-30 02:00
Hits
1
Errors
0
Country
Japan
ASN
AS59126
AS Org
NCT CO.,LTD.
131.129.188.7 unk
0 /100
Last seen 2026-01-26 02:00
Hits
1
Errors
1
Country
Japan
ASN
AS4685
AS Org
Asahi Net
180.92.23.184 unk
0 /100
Last seen 2025-03-23 02:00
Hits
1
Errors
0
Country
Japan
ASN
AS59127
AS Org
Newmedia Corporation