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ASN REPORT — AS131958 · Tama Cable Network Co.,Ltd.

First sighted: Jan. 25, 2026, 2 a.m. · Last sighted: Feb. 21, 2026, 2 a.m.

Risk
0 (low)
Total hits
9
Total errors
2
Observed IPs
3
Top country
Japan
Top city
Ōme
Top region
Tokyo

Risk

Model: v1 Computed: 2026-02-27 17:09:49
Risk score
Low
Risk gradient
Key drivers are enriched against the published annotator catalog when available; otherwise sensible defaults are used.
Key drivers
Credential brute forcing
Repeated authentication attempts consistent with password guessing or credential stuffing.
cred
Hits 3
Points 9.90

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
7
3xx
0
4xx
2
5xx
0
Unique URLs
0
Total hits
9
First seen
Jan. 25, 2026, 2 a.m.
Last seen
Feb. 21, 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. 20, 2026, 12:52 a.m. Feb. 20, 2026, 12:52 a.m. —
8 1 1 4.40 Feb. 20, 2026, 12:52 a.m. Feb. 20, 2026, 12:52 a.m. —
0 1 1 0.00 Feb. 20, 2026, 12:52 a.m. Feb. 20, 2026, 12:52 a.m. —

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
Loading subnets…

Interesting IPs

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

133.238.110.48 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
7
Errors
0
Country
Japan
ASN
AS131958
AS Org
Tama Cable Network Co.,Ltd.
133.238.90.250 low
Open report
0 /100
Last seen 2026-01-26 02:00
Hits
1
Errors
1
Country
Japan
ASN
AS131958
AS Org
Tama Cable Network Co.,Ltd.
133.238.94.242 low
Open report
0 /100
Last seen 2026-01-26 02:00
Hits
1
Errors
1
Country
Japan
ASN
AS131958
AS Org
Tama Cable Network Co.,Ltd.