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ASN REPORT — AS15435 · DELTA Fiber Nederland B.V.

First sighted: Dec. 20, 2023, 2 a.m. · Last sighted: Feb. 23, 2026, 2 a.m.

Risk
2 (low)
Total hits
541
Total errors
138
Observed IPs
263
Top country
The Netherlands
Top city
Zwijndrecht
Top region
Zeeland

Risk

Model: v1 Computed: 2026-02-27 17:09:49
Risk score
2
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 12
Points 39.60
User-Agent anomaly
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
ua
Hits 6
Points 0.80
Request size anomaly
Requests are unusually large or shaped in a way that suggests abuse or automation.
request_size
Hits 2
Points

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
403
3xx
0
4xx
138
5xx
0
Unique URLs
0
Total hits
541
First seen
Dec. 20, 2023, 2 a.m.
Last seen
Feb. 23, 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 12 pts 39.60
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 4 4 22.00 Feb. 17, 2026, 3:29 p.m. Feb. 21, 2026, 11:07 p.m. —
8 4 4 17.60 Feb. 17, 2026, 3:29 p.m. Feb. 21, 2026, 11:07 p.m. —
0 4 4 0.00 Feb. 17, 2026, 3:29 p.m. Feb. 21, 2026, 11:07 p.m. —
User-Agent anomaly ua
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
hits 6 pts 0.80
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
6 4 3 0.48 Nov. 20, 2024, 11:45 a.m. July 29, 2025, 2:25 p.m. —
8 2 2 0.32 Dec. 20, 2023, 7:58 a.m. May 11, 2025, 6:31 p.m. —
Request size anomaly request_size
Requests are unusually large or shaped in a way that suggests abuse or automation.
hits 2 pts 0.00
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
0 2 2 0.00 Jan. 2, 2025, 2:38 a.m. July 29, 2025, 2:25 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.

62.45.33.225 low
Open report
0 /100
Last seen 2024-11-21 02:00
Hits
44
Errors
9
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.138.225 low
Open report
0 /100
Last seen 2024-10-02 03:00
Hits
24
Errors
1
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.35.13 low
Open report
0 /100
Last seen 2024-11-27 02:00
Hits
19
Errors
1
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
81.172.142.92 low
Open report
0 /100
Last seen 2025-04-12 03:00
Hits
18
Errors
0
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.113.81 low
Open report
0 /100
Last seen 2025-01-03 02:00
Hits
16
Errors
0
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
149.143.108.99 low
Open report
0 /100
Last seen 2025-07-30 03:00
Hits
16
Errors
1
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.137.128 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
10
Errors
3
Country
Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.103.210 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
8
Errors
0
Country
Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.220.179 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
8
Errors
2
Country
Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.160.171 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
7
Errors
1
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.101.70 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
6
Errors
3
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.222.127 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
6
Errors
1
Country
Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.33.132 low
Open report
0 /100
Last seen 2026-02-20 02:00
Hits
5
Errors
1
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.37.35 low
Open report
0 /100
Last seen 2026-02-10 02:00
Hits
5
Errors
3
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.39.19 low
Open report
0 /100
Last seen 2026-02-17 02:00
Hits
5
Errors
2
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.103.165 low
Open report
0 /100
Last seen 2026-02-20 02:00
Hits
5
Errors
0
Country
Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.136.14 low
Open report
0 /100
Last seen 2026-02-16 02:00
Hits
5
Errors
0
Country
Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.238.133.7 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
5
Errors
0
Country
Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.37.224 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
4
Errors
0
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.66.206 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
4
Errors
0
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.101.244 low
Open report
0 /100
Last seen 2026-02-20 02:00
Hits
4
Errors
0
Country
Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.102.222 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
4
Errors
0
Country
Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.103.109 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
4
Errors
1
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.104.243 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
4
Errors
2
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.117.158 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
4
Errors
0
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
149.143.99.162 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
4
Errors
0
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
213.34.249.114 low
Open report
0 /100
Last seen 2026-02-20 02:00
Hits
4
Errors
1
Country
Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.34.19 low
Open report
0 /100
Last seen 2026-02-09 02:00
Hits
3
Errors
0
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.35.179 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
3
Errors
0
Country
Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.38.66 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
3
Errors
0
Country
Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.64.5 low
Open report
0 /100
Last seen 2026-02-20 02:00
Hits
3
Errors
1
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.101.140 low
Open report
0 /100
Last seen 2026-02-08 02:00
Hits
3
Errors
0
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.103.253 low
Open report
0 /100
Last seen 2026-02-20 02:00
Hits
3
Errors
1
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.113.94 low
Open report
0 /100
Last seen 2026-02-13 02:00
Hits
3
Errors
0
Country
Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.116.59 low
Open report
0 /100
Last seen 2026-02-09 02:00
Hits
3
Errors
0
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.130.110 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
3
Errors
2
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.136.81 low
Open report
0 /100
Last seen 2026-02-09 02:00
Hits
3
Errors
0
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.240.183 low
Open report
0 /100
Last seen 2026-02-23 02:00
Hits
3
Errors
0
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.238.223.229 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
3
Errors
1
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
81.172.202.138 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
3
Errors
1
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
81.172.206.186 low
Open report
0 /100
Last seen 2026-02-08 02:00
Hits
3
Errors
1
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
141.224.204.116 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
3
Errors
3
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
217.63.65.169 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
3
Errors
1
Country
Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
217.63.91.161 low
Open report
0 /100
Last seen 2026-02-08 02:00
Hits
3
Errors
0
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.34.57 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
2
Errors
0
Country
Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.38.5 low
Open report
0 /100
Last seen 2026-02-10 02:00
Hits
2
Errors
0
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.66.220 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
2
Errors
2
Country
Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.67.36 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
2
Errors
1
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.67.138 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
2
Errors
0
Country
Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.87.29 low
Open report
0 /100
Last seen 2026-02-05 02:00
Hits
2
Errors
1
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.103.28 low
Open report
0 /100
Last seen 2026-02-10 02:00
Hits
2
Errors
0
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.107.58 low
Open report
0 /100
Last seen 2026-02-09 02:00
Hits
2
Errors
0
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.112.84 low
Open report
0 /100
Last seen 2026-02-10 02:00
Hits
2
Errors
0
Country
Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.118.10 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
2
Errors
1
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.205.151 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
2
Errors
0
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.220.79 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
2
Errors
0
Country
Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.221.155 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
2
Errors
0
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.221.181 low
Open report
0 /100
Last seen 2026-02-20 02:00
Hits
2
Errors
1
Country
Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.223.153 low
Open report
0 /100
Last seen 2026-02-10 02:00
Hits
2
Errors
0
Country
Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.238.172.17 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
2
Errors
1
Country
Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.238.235.50 low
Open report
0 /100
Last seen 2026-02-08 02:00
Hits
2
Errors
0
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
81.172.154.197 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
2
Errors
0
Country
Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
141.224.222.74 low
Open report
0 /100
Last seen 2026-02-19 02:00
Hits
2
Errors
0
Country
Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
149.143.111.88 low
Open report
0 /100
Last seen 2026-02-06 02:00
Hits
2
Errors
0
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
212.92.72.126 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
2
Errors
0
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
213.34.228.245 low
Open report
0 /100
Last seen 2026-02-13 02:00
Hits
2
Errors
0
Country
Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
213.34.236.86 low
Open report
0 /100
Last seen 2026-02-08 02:00
Hits
2
Errors
1
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.7.122 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
1
Errors
1
Country
Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.13.54 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
1
Errors
0
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.32.117 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
1
Errors
1
Country
Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.32.140 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
1
Errors
0
Country
Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.32.164 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
1
Errors
1
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.32.235 low
Open report
0 /100
Last seen 2026-02-10 02:00
Hits
1
Errors
0
Country
Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.33.141 low
Open report
0 /100
Last seen 2026-02-01 02:00
Hits
1
Errors
0
Country
The Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.
62.45.33.252 low
Open report
0 /100
Last seen 2026-02-16 02:00
Hits
1
Errors
0
Country
Netherlands
ASN
AS15435
AS Org
DELTA Fiber Nederland B.V.