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ASN REPORT — AS8517 · National Academic Network and Information Center

First sighted: Oct. 8, 2023, 3 a.m. · Last sighted: Feb. 20, 2026, 2 a.m.

Risk
0 (low)
Total hits
148
Total errors
13
Observed IPs
16
Top country
Türkiye
Top city
Van
Top region
Van

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
User-Agent anomaly
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
ua
Hits 2
Points 0.24

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
135
3xx
0
4xx
13
5xx
0
Unique URLs
0
Total hits
148
First seen
Oct. 8, 2023, 3 a.m.
Last seen
Feb. 20, 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 2 pts 0.24
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
6 2 2 0.24 May 14, 2024, 11:20 a.m. May 14, 2024, 1:48 p.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).

Loading map…

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.

95.183.249.4 low
Open report
0 /100
Last seen 2023-10-09 03:00
Hits
61
Errors
1
Country
Türkiye
ASN
AS8517
AS Org
National Academic Network and Information Center
194.27.7.66 low
Open report
0 /100
Last seen 2024-12-12 02:00
Hits
24
Errors
2
Country
Türkiye
ASN
AS8517
AS Org
National Academic Network and Information Center
193.140.8.25 low
Open report
0 /100
Last seen 2024-10-31 02:00
Hits
19
Errors
2
Country
Turkey
ASN
AS8517
AS Org
National Academic Network and Information Center
193.255.46.105 low
Open report
0 /100
Last seen 2024-05-15 03:00
Hits
12
Errors
1
Country
Türkiye
ASN
AS8517
AS Org
National Academic Network and Information Center
193.255.125.134 low
Open report
0 /100
Last seen 2024-11-09 02:00
Hits
12
Errors
1
Country
Türkiye
ASN
AS8517
AS Org
National Academic Network and Information Center
194.27.138.2 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
5
Errors
2
Country
Türkiye
ASN
AS8517
AS Org
National Academic Network and Information Center
194.27.89.53 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
3
Errors
0
Country
Turkey
ASN
AS8517
AS Org
National Academic Network and Information Center
193.140.144.60 low
Open report
0 /100
Last seen 2026-02-20 02:00
Hits
2
Errors
0
Country
Turkey
ASN
AS8517
AS Org
National Academic Network and Information Center
193.255.136.36 low
Open report
0 /100
Last seen 2026-02-17 02:00
Hits
2
Errors
0
Country
Türkiye
ASN
AS8517
AS Org
National Academic Network and Information Center
193.255.139.15 low
Open report
0 /100
Last seen 2024-05-15 03:00
Hits
2
Errors
1
Country
Türkiye
ASN
AS8517
AS Org
National Academic Network and Information Center
79.123.174.158 low
Open report
0 /100
Last seen 2026-02-13 02:00
Hits
1
Errors
0
Country
Turkey
ASN
AS8517
AS Org
National Academic Network and Information Center
193.140.54.65 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
1
Errors
1
Country
Türkiye
ASN
AS8517
AS Org
National Academic Network and Information Center
193.140.254.104 low
Open report
0 /100
Last seen 2026-02-13 02:00
Hits
1
Errors
0
Country
Turkey
ASN
AS8517
AS Org
National Academic Network and Information Center
193.255.60.1 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
1
Errors
1
Country
Türkiye
ASN
AS8517
AS Org
National Academic Network and Information Center
193.255.189.27 low
Open report
0 /100
Last seen 2026-02-05 02:00
Hits
1
Errors
1
Country
Turkey
ASN
AS8517
AS Org
National Academic Network and Information Center
194.27.155.112 low
Open report
0 /100
Last seen 2026-02-05 02:00
Hits
1
Errors
0
Country
Türkiye
ASN
AS8517
AS Org
National Academic Network and Information Center