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ASN REPORT — AS1741 · CSC - Tieteen tietotekniikan keskus Oy

First sighted: Sept. 5, 2024, 3 a.m. · Last sighted: Feb. 9, 2026, 2 a.m.

Risk
5 (low)
Total hits
7667
Total errors
1343
Observed IPs
11
Top country
Finland
Top city
Turku
Top region
Uusimaa

Risk

Model: v1 Computed: 2026-02-27 17:09:49
Risk score
5
Low
Risk gradient
Key drivers are enriched against the published annotator catalog when available; otherwise sensible defaults are used.
Key drivers
User-Agent anomaly
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
ua
Hits 1026
Points 123.12

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
6324
3xx
0
4xx
1343
5xx
0
Unique URLs
0
Total hits
7667
First seen
Sept. 5, 2024, 3 a.m.
Last seen
Feb. 9, 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
User-Agent anomaly ua
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
hits 1026 pts 123.12
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
6 1026 167 123.12 Nov. 20, 2024, 6:22 a.m. Feb. 11, 2025, 3:41 a.m. —

HTTP Status Breakdown

Response mix grouped by status class (2xx/3xx/4xx/5xx). Auto-loads a single 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 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.

128.214.252.102 low
Open report
12 /100
Last seen 2025-03-20 02:00
Hits
1411
Errors
315
Country
Finland
ASN
AS1741
AS Org
CSC - Tieteen tietotekniikan keskus Oy
128.214.253.12 low
Open report
11 /100
Last seen 2025-03-19 02:00
Hits
1300
Errors
292
Country
Finland
ASN
AS1741
AS Org
CSC - Tieteen tietotekniikan keskus Oy
195.148.30.112 low
Open report
9 /100
Last seen 2025-03-19 02:00
Hits
1392
Errors
292
Country
Finland
ASN
AS1741
AS Org
CSC - Tieteen tietotekniikan keskus Oy
128.214.255.2 low
Open report
5 /100
Last seen 2025-10-12 03:00
Hits
1138
Errors
186
Country
Finland
ASN
AS1741
AS Org
CSC - Tieteen tietotekniikan keskus Oy
195.148.31.250 low
Open report
4 /100
Last seen 2025-03-19 02:00
Hits
919
Errors
160
Country
Finland
ASN
AS1741
AS Org
CSC - Tieteen tietotekniikan keskus Oy
86.50.228.95 low
Open report
0 /100
Last seen 2025-10-18 03:00
Hits
1457
Errors
93
Country
Finland
ASN
AS1741
AS Org
CSC - Tieteen tietotekniikan keskus Oy
130.232.140.134 low
Open report
0 /100
Last seen 2024-09-24 03:00
Hits
34
Errors
1
Country
Finland
ASN
AS1741
AS Org
CSC - Tieteen tietotekniikan keskus Oy
193.166.42.19 low
Open report
0 /100
Last seen 2024-10-14 03:00
Hits
7
Errors
0
Country
Finland
ASN
AS1741
AS Org
CSC - Tieteen tietotekniikan keskus Oy
195.148.98.148 low
Open report
0 /100
Last seen 2024-12-14 02:00
Hits
6
Errors
3
Country
Finland
ASN
AS1741
AS Org
CSC - Tieteen tietotekniikan keskus Oy
86.50.71.191 low
Open report
0 /100
Last seen 2026-02-09 02:00
Hits
2
Errors
0
Country
Finland
ASN
AS1741
AS Org
CSC - Tieteen tietotekniikan keskus Oy
193.166.150.26 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
1
Errors
1
Country
Finland
ASN
AS1741
AS Org
CSC - Tieteen tietotekniikan keskus Oy