DigitalOcean Referral Badge
cloud1
cloud2
cloud3
cloud4
cloud5
cloud6
← Back

ASN REPORT — AS39184 · UltraNET Ltd

First sighted: Jan. 20, 2025, 2 a.m. · Last sighted: March 2, 2026, 2 a.m.

Risk
0 (low)
Total hits
519
Total errors
80
Observed IPs
211
Top country
Bulgaria
Top city
Sapareva Banya
Top region
Kyustendil

Risk

Model: v1 Computed: 2026-03-03 19:54:56
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 8
Points 25.30
User-Agent anomaly
User-Agent signals look missing, inconsistent, or indicative of non-browser tooling.
ua
Hits 2
Points 0.24
Request size anomaly
Requests are unusually large or shaped in a way that suggests abuse or automation.
request_size
Hits 6
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
439
3xx
0
4xx
80
5xx
0
Unique URLs
0
Total hits
519
First seen
Jan. 20, 2025, 2 a.m.
Last seen
March 2, 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
Repeated authentication attempts consistent with password guessing or credential stuffing.
hits 8 pts 25.30
Breakdown by severity band (all-time). “Weighted” reflects your weight configuration.
Severity Total Labels Weighted First seen Last seen Top labels
10 3 3 16.50 Feb. 19, 2026, 6:41 p.m. Feb. 21, 2026, 8:08 p.m.
8 2 2 8.80 Feb. 19, 2026, 6:41 p.m. Feb. 21, 2026, 8:08 p.m.
0 3 3 0.00 Feb. 19, 2026, 6:41 p.m. Feb. 21, 2026, 8:08 p.m.
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 1 0.24 Jan. 20, 2025, 11:59 a.m. Jan. 20, 2025, 2:12 p.m.
Requests are unusually large or shaped in a way that suggests abuse or automation.
hits 6 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 6 2 0.00 Jan. 20, 2025, 11:59 a.m. April 22, 2025, 8:04 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).

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.

5.133.95.49 low
0 /100
Last seen 2025-01-21 02:00
Hits
18
Errors
2
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
88.80.110.113 low
0 /100
Last seen 2025-04-23 03:00
Hits
15
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
213.149.155.17 low
0 /100
Last seen 2026-02-11 02:00
Hits
10
Errors
1
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
77.77.15.208 low
0 /100
Last seen 2026-02-09 02:00
Hits
9
Errors
4
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
77.77.16.243 low
0 /100
Last seen 2026-03-02 02:00
Hits
8
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
80.72.79.118 low
0 /100
Last seen 2026-02-07 02:00
Hits
8
Errors
1
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
77.77.16.222 low
0 /100
Last seen 2026-02-18 02:00
Hits
7
Errors
2
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
80.72.74.166 low
0 /100
Last seen 2026-03-01 02:00
Hits
7
Errors
3
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
185.253.156.50 low
0 /100
Last seen 2026-02-28 02:00
Hits
7
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
185.253.156.77 low
0 /100
Last seen 2026-02-23 02:00
Hits
7
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
213.149.138.211 low
0 /100
Last seen 2026-02-25 02:00
Hits
7
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
213.149.150.9 low
0 /100
Last seen 2026-02-21 02:00
Hits
7
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
5.181.29.75 low
0 /100
Last seen 2026-02-20 02:00
Hits
6
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
45.67.90.13 low
0 /100
Last seen 2026-02-26 02:00
Hits
6
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
77.77.16.238 low
0 /100
Last seen 2026-03-02 02:00
Hits
6
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
80.72.73.201 low
0 /100
Last seen 2026-02-18 02:00
Hits
6
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
88.80.99.137 low
0 /100
Last seen 2026-02-26 02:00
Hits
6
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
88.80.100.140 low
0 /100
Last seen 2026-02-24 02:00
Hits
6
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
88.80.114.238 low
0 /100
Last seen 2026-02-22 02:00
Hits
6
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
185.247.58.161 low
0 /100
Last seen 2026-02-14 02:00
Hits
6
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
185.253.158.7 low
0 /100
Last seen 2026-02-20 02:00
Hits
6
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
213.149.143.43 low
0 /100
Last seen 2026-02-06 02:00
Hits
6
Errors
2
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
213.149.151.234 low
0 /100
Last seen 2026-02-27 02:00
Hits
6
Errors
1
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
77.77.16.75 low
0 /100
Last seen 2026-02-14 02:00
Hits
5
Errors
1
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
77.77.37.208 low
0 /100
Last seen 2026-02-14 02:00
Hits
5
Errors
3
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
77.77.48.251 low
0 /100
Last seen 2026-02-16 02:00
Hits
5
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
80.72.74.77 low
0 /100
Last seen 2026-02-19 02:00
Hits
5
Errors
1
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
88.80.115.179 low
0 /100
Last seen 2026-01-30 02:00
Hits
5
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
88.80.119.20 low
0 /100
Last seen 2026-03-02 02:00
Hits
5
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
185.253.156.180 low
0 /100
Last seen 2026-01-29 02:00
Hits
5
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
193.161.135.229 low
0 /100
Last seen 2026-02-17 02:00
Hits
5
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
213.149.142.53 low
0 /100
Last seen 2026-02-26 02:00
Hits
5
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
45.65.71.90 low
0 /100
Last seen 2026-02-13 02:00
Hits
4
Errors
1
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
77.77.16.209 low
0 /100
Last seen 2026-01-27 02:00
Hits
4
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
77.77.16.236 low
0 /100
Last seen 2026-02-23 02:00
Hits
4
Errors
1
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
77.77.20.149 low
0 /100
Last seen 2026-01-29 02:00
Hits
4
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
88.80.113.70 low
0 /100
Last seen 2026-03-02 02:00
Hits
4
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
185.116.93.95 low
0 /100
Last seen 2026-02-20 02:00
Hits
4
Errors
1
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
185.116.93.146 low
0 /100
Last seen 2026-02-14 02:00
Hits
4
Errors
1
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
185.247.59.130 low
0 /100
Last seen 2026-02-24 02:00
Hits
4
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
213.149.150.62 low
0 /100
Last seen 2026-02-22 02:00
Hits
4
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
213.149.150.131 low
0 /100
Last seen 2026-02-17 02:00
Hits
4
Errors
1
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
5.183.229.221 low
0 /100
Last seen 2026-02-17 02:00
Hits
3
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
5.183.229.222 low
0 /100
Last seen 2026-02-19 02:00
Hits
3
Errors
1
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
45.65.69.38 low
0 /100
Last seen 2026-02-02 02:00
Hits
3
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
77.77.16.221 low
0 /100
Last seen 2026-02-18 02:00
Hits
3
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
77.77.16.237 low
0 /100
Last seen 2026-02-10 02:00
Hits
3
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
77.77.16.241 low
0 /100
Last seen 2026-02-18 02:00
Hits
3
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
77.77.24.50 low
0 /100
Last seen 2026-02-05 02:00
Hits
3
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
77.77.28.98 low
0 /100
Last seen 2026-02-20 02:00
Hits
3
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
77.77.29.171 low
0 /100
Last seen 2026-03-01 02:00
Hits
3
Errors
2
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
77.77.45.174 low
0 /100
Last seen 2026-02-18 02:00
Hits
3
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
80.72.83.36 low
0 /100
Last seen 2026-02-17 02:00
Hits
3
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
80.78.234.229 low
0 /100
Last seen 2026-02-20 02:00
Hits
3
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
88.80.100.241 low
0 /100
Last seen 2026-02-20 02:00
Hits
3
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
88.80.112.41 low
0 /100
Last seen 2026-02-19 02:00
Hits
3
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
88.80.116.128 low
0 /100
Last seen 2026-01-27 02:00
Hits
3
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
88.80.117.29 low
0 /100
Last seen 2026-02-17 02:00
Hits
3
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
88.80.119.134 low
0 /100
Last seen 2026-03-02 02:00
Hits
3
Errors
1
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
88.80.123.115 low
0 /100
Last seen 2026-02-06 02:00
Hits
3
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
193.161.134.103 low
0 /100
Last seen 2026-02-20 02:00
Hits
3
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
193.161.135.247 low
0 /100
Last seen 2026-02-23 02:00
Hits
3
Errors
1
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
213.149.149.157 low
0 /100
Last seen 2026-02-24 02:00
Hits
3
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
213.149.153.142 low
0 /100
Last seen 2026-02-24 02:00
Hits
3
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
213.149.153.245 low
0 /100
Last seen 2026-02-09 02:00
Hits
3
Errors
1
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
5.183.229.136 low
0 /100
Last seen 2026-01-22 02:00
Hits
2
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
45.65.68.71 low
0 /100
Last seen 2026-02-17 02:00
Hits
2
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
45.67.89.126 low
0 /100
Last seen 2026-01-22 02:00
Hits
2
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
77.77.1.233 low
0 /100
Last seen 2026-01-23 02:00
Hits
2
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
77.77.16.60 low
0 /100
Last seen 2026-02-05 02:00
Hits
2
Errors
1
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
77.77.17.172 low
0 /100
Last seen 2026-01-20 02:00
Hits
2
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
77.77.30.138 low
0 /100
Last seen 2026-01-25 02:00
Hits
2
Errors
0
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
77.77.36.119 low
0 /100
Last seen 2026-01-24 02:00
Hits
2
Errors
1
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
77.77.50.106 low
0 /100
Last seen 2026-02-19 02:00
Hits
2
Errors
1
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd
77.77.57.44 low
0 /100
Last seen 2026-01-22 02:00
Hits
2
Errors
1
Country
Bulgaria
ASN
AS39184
AS Org
UltraNET Ltd