CleanTalk keeps track of the IP addresses in spam messages, to help Hosting and ISP companies to know about suspicious activity in the address space of a company. The presence of IP addresses in this list, it is an occasion to start audit server security that uses a particular address.
The data shown may not match the actual data as the AS data is updated monthly.
The data shown may not match the actual data as the AS data is updated monthly.
AS2856 British Telecommunications PLC, page 547
Spam statistics of AS2856 British Telecommunications PLC
| Country | Number of networks | IP Addresses | Purpose of use |
|---|---|---|---|
| United Kingdom | 36 | 1 959 | Hosting |
| Domain | Detected IP addresses | Spam active IPs | Spam rate |
| - | 425 670 | 4 641 | 1.09% |
| Websites count | IP addresses with websites | ||
| 48 910 | 26 189 |
Spam activity log
- spam active IP adresses - AS2856 Spam rate - United Kingdom average spam rate
Whois AS2856
SPAM active IP addresses in AS2856 British Telecommunications PLC
| # | Sender IP | Detected | Last seen | Reported as spam |
|---|---|---|---|---|
| 1 | 81.157.219.181 | 2026-10-22 21:57:41 | 2026-11-01 22:31:40 | 3 |
| 2 | 81.141.149.173 | 2026-10-27 15:12:49 | 2026-11-01 22:41:26 | 3 |
| 3 | 86.190.97.175 | 2026-10-31 00:26:09 | 2026-11-01 22:54:27 | 3 |
| 4 | 86.156.203.12 | 2026-10-28 13:55:00 | 2026-11-01 23:54:53 | 3 |
| 5 | 31.94.6.122 | 2022-10-07 01:40:47 | 2026-11-02 00:08:23 | 3 |
| 6 | 86.178.184.132 | 2026-06-17 10:44:12 | 2026-11-02 01:54:40 | 3 |
| 7 | 86.149.131.65 | 2026-10-29 09:15:33 | 2026-11-02 02:09:00 | 3 |
| 8 | 86.164.26.108 | 2026-10-27 17:44:14 | 2026-11-02 03:49:07 | 3 |
| 9 | 31.94.56.250 | 2023-05-30 14:47:54 | 2026-11-02 04:10:39 | 3 |
| 10 | 81.134.23.242 | 2026-03-24 21:44:44 | 2026-11-02 05:21:36 | 3 |
| 11 | 86.158.208.216 | 2026-10-26 18:41:28 | 2026-11-02 05:52:34 | 3 |
| 12 | 81.152.48.90 | 2026-10-28 06:01:44 | 2026-11-02 05:55:38 | 3 |
| 13 | 81.154.92.196 | 2026-10-28 06:23:41 | 2026-11-02 10:08:59 | 3 |
| 14 | 86.143.29.219 | 2025-12-05 21:32:58 | 2026-11-02 10:27:46 | 3 |
| 15 | 109.181.78.85 | 2026-10-28 18:46:04 | 2026-11-02 11:32:51 | 3 |
| 16 | 81.145.100.119 | 2026-11-01 20:54:02 | 2026-11-02 12:52:25 | 3 |
| 17 | 31.94.16.117 | 2023-06-26 20:21:04 | 2026-11-02 12:57:06 | 3 |
| 18 | 81.159.193.33 | 2026-10-26 11:24:06 | 2026-11-02 13:23:28 | 3 |
| 19 | 109.154.150.27 | 2026-10-29 13:26:21 | 2026-11-02 13:36:13 | 3 |
| 20 | 31.126.245.60 | 2026-10-26 19:56:19 | 2026-11-02 14:15:49 | 3 |
| 21 | 84.46.177.21 | 2026-10-04 22:27:41 | 2026-11-02 14:34:32 | 3 |
| 22 | 81.151.64.191 | 2026-10-14 15:23:24 | 2026-11-02 16:06:39 | 3 |
| 23 | 109.145.185.117 | 2026-10-27 12:57:37 | 2026-11-02 16:59:45 | 3 |
| 24 | 109.149.89.190 | 2026-10-31 14:18:31 | 2026-11-02 17:07:24 | 3 |
| 25 | 86.184.248.112 | 2026-10-29 08:04:15 | 2026-11-02 17:55:31 | 3 |
| 26 | 86.179.32.23 | 2026-10-28 08:57:40 | 2026-11-02 18:15:48 | 3 |
| 27 | 31.94.68.163 | 2025-11-03 00:06:48 | 2026-11-02 19:01:41 | 3 |
| 28 | 86.176.225.180 | 2026-09-30 19:44:47 | 2026-11-02 20:13:27 | 3 |
| 29 | 217.42.15.76 | 2026-10-12 18:56:54 | 2026-11-02 21:18:19 | 3 |
| 30 | 81.129.173.210 | 2026-07-23 04:28:23 | 2026-11-02 21:41:02 | 3 |
Detected networks prefixes
| # | Network prefix | Country | Length | Detected IP addresses | Spam active IP addresses | Spam rate |
|---|---|---|---|---|---|---|
| 16381 | 109.156.158.0/24 | United Kingdom | 256 | 17 | 0 | 0.00% |
| 16382 | 109.156.160.0/22 | United Kingdom | 1024 | 53 | 0 | 0.00% |
| 16383 | 109.156.160.0/24 | United Kingdom | 256 | 16 | 0 | 0.00% |
| 16384 | 109.156.161.0/24 | United Kingdom | 256 | 11 | 0 | 0.00% |
| 16385 | 109.156.164.0/22 | United Kingdom | 1024 | 54 | 0 | 0.00% |
| 16386 | 109.156.165.0/24 | United Kingdom | 256 | 15 | 0 | 0.00% |
| 16387 | 109.156.166.0/24 | United Kingdom | 256 | 8 | 0 | 0.00% |
| 16388 | 109.156.170.0/24 | United Kingdom | 256 | 10 | 0 | 0.00% |
| 16389 | 109.156.175.0/24 | United Kingdom | 256 | 13 | 0 | 0.00% |
| 16390 | 109.156.178.0/24 | United Kingdom | 256 | 20 | 0 | 0.00% |
| 16391 | 109.156.180.0/22 | United Kingdom | 1024 | 60 | 0 | 0.00% |
| 16392 | 109.156.184.0/22 | United Kingdom | 1024 | 65 | 0 | 0.00% |
| 16393 | 109.156.185.0/24 | United Kingdom | 256 | 21 | 0 | 0.00% |
| 16394 | 109.156.187.0/24 | United Kingdom | 256 | 18 | 0 | 0.00% |
| 16395 | 109.156.188.0/22 | United Kingdom | 1024 | 40 | 0 | 0.00% |
| 16396 | 109.156.189.0/24 | United Kingdom | 256 | 14 | 0 | 0.00% |
| 16397 | 109.156.191.0/24 | United Kingdom | 256 | 11 | 0 | 0.00% |
| 16398 | 109.156.192.0/22 | United Kingdom | 1024 | 67 | 0 | 0.00% |
| 16399 | 109.156.194.0/24 | United Kingdom | 256 | 23 | 0 | 0.00% |
| 16400 | 109.156.198.0/24 | United Kingdom | 256 | 8 | 0 | 0.00% |
| 16401 | 109.156.199.0/24 | United Kingdom | 256 | 19 | 0 | 0.00% |
| 16402 | 109.156.200.0/22 | United Kingdom | 1024 | 47 | 0 | 0.00% |
| 16403 | 109.156.209.0/24 | United Kingdom | 256 | 7 | 0 | 0.00% |
| 16404 | 109.156.212.0/22 | United Kingdom | 1024 | 51 | 0 | 0.00% |
| 16405 | 109.156.220.0/22 | United Kingdom | 1024 | 85 | 0 | 0.00% |
| 16406 | 109.156.220.0/24 | United Kingdom | 256 | 19 | 0 | 0.00% |
| 16407 | 109.156.221.0/24 | United Kingdom | 256 | 15 | 0 | 0.00% |
| 16408 | 109.156.228.0/24 | United Kingdom | 256 | 17 | 0 | 0.00% |
| 16409 | 109.156.229.0/24 | United Kingdom | 256 | 12 | 0 | 0.00% |
| 16410 | 109.156.236.0/22 | United Kingdom | 1024 | 66 | 0 | 0.00% |
