The data shown may not match the actual data as the AS data is updated monthly.
AS20911 Net-Surf.net Ltd.
Spam statistics of AS20911 Net-Surf.net Ltd.
| Country | Number of networks | IP Addresses | Purpose of use |
|---|---|---|---|
| Bulgaria | 4 | 142 | Hosting |
| Domain | Detected IP addresses | Spam active IPs | Spam rate |
| - | 752 | 8 | 1.06% |
| Websites count | IP addresses with websites | ||
| 324 | 104 |
Spam activity log
About AS20911
Owner of AS20911
The owner of Autonomous System Number (AS) 20911 is Neten S.r.l.
Main Operational Activity
The main operational activity of Neten S.r.l., the owner of AS20911, is providing internet services such as web hosting, internet access, and other related services.
Establishment of AS20911
There is no specific public information available regarding the exact date when AS20911 was established. However, autonomous systems are generally assigned by regional internet registries as part of the broader structure of the internet's global routing architecture.
Use by Hackers or Spammers
According to data from CleanTalk, it appears that there have been instances where AS20911 has been used with malicious intent, such as spamming activities. It is important for network administrators to monitor such activities to maintain the integrity and security of their networks.
CleanTalk Details
As per the information provided on CleanTalk, there may be records of spam originating from AS20911. Network abuse is a common challenge faced by many autonomous systems, and it often requires continuous effort to mitigate against threats like spamming and hacking attempts.
Whois AS20911
SPAM active IP addresses in AS20911 Net-Surf.net Ltd.
| # | Sender IP | Detected | Last seen | Reported as spam |
|---|---|---|---|---|
| 1 | 178.254.230.111 | 2026-07-26 06:17:28 | 2026-08-29 03:49:42 | 3 |
| 2 | 78.90.251.213 | 2026-01-14 12:46:13 | 2026-09-01 02:22:55 | 3 |
| 3 | 78.90.251.235 | 2026-07-31 08:16:26 | 2026-09-07 03:30:17 | 3 |
| 4 | 178.254.209.193 | 2025-12-14 23:00:56 | 2026-09-07 19:57:55 | 3 |
| 5 | 95.111.122.196 | 2026-01-02 22:29:57 | 2026-09-08 02:04:40 | 3 |
| 6 | 178.254.203.90 | 2026-08-15 00:44:56 | 2026-08-26 15:26:37 | 4 |
| 7 | 178.254.221.163 | 2026-05-11 05:28:56 | 2026-08-27 09:19:47 | 4 |
| 8 | 178.254.239.239 | 2026-02-18 12:15:47 | 2026-09-04 17:07:55 | 4 |
| 9 | 46.229.199.91 | 2025-11-28 10:56:49 | 2026-09-07 02:55:07 | 4 |
| 10 | 78.90.248.250 | 2026-02-17 15:54:14 | 2026-09-08 11:38:40 | 4 |
| 11 | 178.254.195.17 | 2026-05-11 04:11:57 | 2026-08-27 18:03:12 | 5 |
| 12 | 178.254.252.231 | 2026-02-10 10:48:31 | 2026-08-31 04:21:41 | 5 |
| 13 | 178.254.202.83 | 2026-03-08 08:56:08 | 2026-08-27 10:30:42 | 6 |
| 14 | 178.254.250.151 | 2025-12-15 14:45:49 | 2026-08-31 04:50:23 | 7 |
| 15 | 178.254.242.248 | 2025-12-22 16:30:34 | 2026-09-07 07:21:59 | 7 |
| 16 | 78.90.254.214 | 2026-05-03 01:38:38 | 2026-09-09 00:26:41 | 7 |
| 17 | 178.254.213.129 | 2026-02-04 06:36:44 | 2026-08-27 08:01:07 | 17 |
| 18 | 95.214.27.5 | 2023-06-08 04:55:43 | 2026-09-01 22:43:46 | 4674 |
Detected networks prefixes
| # | Network prefix | Country | Length | Detected IP addresses | Spam active IP addresses | Spam rate |
|---|---|---|---|---|---|---|
| 1 | 178.254.192.0/18 | Bulgaria | 16384 | 444 | 4 | 0.00% |
| 2 | 178.254.224.0/19 | Bulgaria | 8192 | 251 | 3 | 0.00% |
| 3 | 95.111.120.0/21 | Bulgaria | 2048 | 79 | 2 | 0.00% |
| 4 | 78.90.248.0/21 | Bulgaria | 2048 | 89 | 1 | 0.00% |
| 5 | 78.128.40.0/23 | Bulgaria | 512 | 11 | 1 | 0.00% |
| 6 | 78.128.40.0/24 | Bulgaria | 256 | 9 | 1 | 0.00% |
| 7 | 87.120.119.0/24 | Bulgaria | 256 | 8 | 1 | 0.00% |
| 8 | 178.254.208.0/22 | Bulgaria | 1024 | 30 | 1 | 0.00% |
| 9 | 178.254.228.0/22 | Bulgaria | 1024 | 40 | 1 | 0.00% |
| 10 | 178.254.240.0/22 | Bulgaria | 1024 | 40 | 1 | 0.00% |
| 11 | 178.254.248.0/22 | Bulgaria | 1024 | 25 | 1 | 0.00% |
| 12 | 45.90.90.0/24 | Bulgaria | 256 | 12 | 0 | 0.00% |
| 13 | 45.90.91.0/24 | Bulgaria | 256 | 8 | 0 | 0.00% |
| 14 | 46.229.192.0/24 | Bulgaria | 256 | 3 | 0 | 0.00% |
| 15 | 46.229.192.0/20 | Bulgaria | 4096 | 83 | 0 | 0.00% |
| 16 | 46.229.192.0/23 | Bulgaria | 512 | 11 | 0 | 0.00% |
| 17 | 46.229.194.0/24 | Bulgaria | 256 | 9 | 0 | 0.00% |
| 18 | 46.229.195.0/24 | Bulgaria | 256 | 7 | 0 | 0.00% |
| 19 | 46.229.196.0/24 | Bulgaria | 256 | 6 | 0 | 0.00% |
| 20 | 46.229.196.0/22 | Bulgaria | 1024 | 19 | 0 | 0.00% |
| 21 | 46.229.200.0/24 | Bulgaria | 256 | 14 | 0 | 0.00% |
| 22 | 46.229.200.0/22 | Bulgaria | 1024 | 28 | 0 | 0.00% |
| 23 | 46.229.205.0/24 | Bulgaria | 256 | 2 | 0 | 0.00% |
| 24 | 78.90.248.0/24 | Bulgaria | 256 | 8 | 0 | 0.00% |
| 25 | 78.128.36.0/22 | Bulgaria | 1024 | 5 | 0 | 0.00% |
| 26 | 78.128.36.0/24 | Bulgaria | 256 | 2 | 0 | 0.00% |
| 27 | 79.124.9.0/24 | Bulgaria | 256 | 4 | 0 | 0.00% |
| 28 | 84.21.174.0/24 | Bulgaria | 256 | 7 | 0 | 0.00% |
| 29 | 84.21.175.0/24 | Bulgaria | 256 | 19 | 0 | 0.00% |
| 30 | 87.120.118.0/24 | Bulgaria | 256 | 8 | 0 | 0.00% |