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.
AS51265 Mass Response Service GmbH
Spam statistics of AS51265 Mass Response Service GmbH
| Country | Number of networks | IP Addresses | Purpose of use |
|---|---|---|---|
| Austria | |||
| Domain | Detected IP addresses | Spam active IPs | Spam rate |
| - | 1 579 | 54 | 3.42% |
| Websites count | IP addresses with websites | ||
| 377 | 172 |
Spam activity log
- spam active IP adresses - AS51265 Spam rate - Austria average spam rate
Whois AS51265
SPAM active IP addresses in AS51265 Mass Response Service GmbH
| # | Sender IP | Detected | Last seen | Reported as spam |
|---|---|---|---|---|
| 1 | 41.66.122.6 | 2026-02-27 18:12:12 | 2026-07-27 08:41:49 | 3 |
| 2 | 41.66.98.33 | 2023-12-21 01:48:41 | 2026-07-27 22:21:41 | 3 |
| 3 | 41.66.97.63 | 2026-03-02 19:31:48 | 2026-07-27 22:24:44 | 3 |
| 4 | 41.66.124.0 | 2025-12-26 10:21:56 | 2026-07-29 04:15:31 | 3 |
| 5 | 41.66.99.132 | 2026-07-26 01:09:36 | 2026-07-29 22:01:35 | 3 |
| 6 | 41.66.96.118 | 2026-02-22 10:43:13 | 2026-07-31 12:21:27 | 3 |
| 7 | 62.240.135.25 | 2024-10-07 00:30:51 | 2026-08-01 00:44:52 | 3 |
| 8 | 62.240.135.28 | 2026-01-28 10:21:54 | 2026-08-01 16:55:19 | 3 |
| 9 | 41.66.122.58 | 2026-07-25 11:20:58 | 2026-08-01 17:21:22 | 3 |
| 10 | 62.240.135.42 | 2022-12-31 01:10:23 | 2026-08-02 10:38:30 | 3 |
| 11 | 41.66.124.64 | 2026-07-13 23:38:40 | 2026-08-03 10:42:25 | 3 |
| 12 | 41.66.123.169 | 2026-08-01 05:39:27 | 2026-08-03 17:11:51 | 3 |
| 13 | 41.66.123.230 | 2026-07-16 11:58:59 | 2026-08-04 18:08:36 | 3 |
| 14 | 41.66.122.48 | 2026-07-16 08:31:05 | 2026-08-05 04:11:10 | 3 |
| 15 | 41.66.96.84 | 2025-12-06 12:29:40 | 2026-08-05 09:24:48 | 3 |
| 16 | 62.240.135.53 | 2026-04-18 21:44:51 | 2026-08-06 14:02:33 | 3 |
| 17 | 62.240.135.52 | 2026-01-19 12:35:13 | 2026-08-07 03:56:32 | 3 |
| 18 | 62.240.135.51 | 2026-03-21 17:19:40 | 2026-08-07 04:09:48 | 3 |
| 19 | 41.66.123.170 | 2024-10-23 16:20:29 | 2026-08-07 05:17:23 | 3 |
| 20 | 41.66.96.23 | 2023-01-26 00:15:25 | 2026-08-07 10:55:21 | 3 |
| 21 | 41.66.99.252 | 2024-01-08 22:33:48 | 2026-07-26 19:11:13 | 4 |
| 22 | 41.66.123.223 | 2026-07-02 02:53:07 | 2026-07-27 16:30:29 | 4 |
| 23 | 41.66.99.74 | 2026-03-20 09:57:51 | 2026-07-28 14:45:23 | 4 |
| 24 | 62.240.135.22 | 2026-05-07 23:21:17 | 2026-07-31 22:27:46 | 4 |
| 25 | 41.66.80.74 | 2025-12-02 14:27:58 | 2026-08-02 17:47:36 | 4 |
| 26 | 41.66.124.87 | 2026-03-31 05:05:56 | 2026-08-03 17:24:46 | 4 |
| 27 | 41.66.96.18 | 2023-01-30 03:55:19 | 2026-08-05 20:53:26 | 4 |
| 28 | 41.66.96.91 | 2023-04-15 09:35:20 | 2026-08-07 10:29:29 | 4 |
| 29 | 41.66.122.83 | 2026-06-20 15:30:05 | 2026-08-07 11:25:23 | 4 |
| 30 | 41.66.98.238 | 2024-10-19 01:25:25 | 2026-07-29 21:54:56 | 5 |
Detected networks prefixes
| # | Network prefix | Country | Length | Detected IP addresses | Spam active IP addresses | Spam rate |
|---|---|---|---|---|---|---|
| 1 | 41.66.64.0/18 | Austria | 16384 | 1333 | 54 | 0.00% |
| 2 | 41.66.96.0/22 | Austria | 1024 | 672 | 26 | 3.00% |
| 3 | 41.66.120.0/21 | Austria | 2048 | 534 | 22 | 1.00% |
| 4 | 41.66.120.0/22 | Austria | 1024 | 292 | 11 | 1.00% |
| 5 | 41.66.124.0/22 | Austria | 1024 | 241 | 11 | 1.00% |
| 6 | 41.66.124.0/24 | Austria | 256 | 145 | 6 | 2.00% |
| 7 | 62.240.128.0/19 | Austria | 8192 | 267 | 4 | 0.00% |
| 8 | 41.66.116.0/22 | Austria | 1024 | 41 | 2 | 0.00% |
| 9 | 41.66.64.0/20 | Austria | 4096 | 33 | 1 | 0.00% |
| 10 | 41.66.68.0/22 | Austria | 1024 | 4 | 1 | 0.00% |
| 11 | 41.66.112.0/22 | Austria | 1024 | 6 | 1 | 0.00% |
| 12 | 62.240.152.0/24 | Austria | 256 | 5 | 1 | 0.00% |
| 13 | 178.157.4.0/22 | Austria | 1024 | 35 | 1 | 0.00% |
| 14 | 197.211.128.0/18 | Austria | 16384 | 47 | 1 | 0.00% |
| 15 | 197.211.176.0/22 | Austria | 1024 | 6 | 1 | 0.00% |
| 16 | 41.66.64.0/22 | Austria | 1024 | 23 | 0 | 0.00% |
| 17 | 41.66.72.0/22 | Austria | 1024 | 2 | 0 | 0.00% |
| 18 | 41.66.76.0/22 | Austria | 1024 | 4 | 0 | 0.00% |
| 19 | 41.66.81.0/24 | Austria | 256 | 4 | 0 | 0.00% |
| 20 | 41.66.82.0/23 | Austria | 512 | 2 | 0 | 0.00% |
| 21 | 41.66.84.0/22 | Austria | 1024 | 3 | 0 | 0.00% |
| 22 | 41.66.88.0/22 | Austria | 1024 | 17 | 0 | 0.00% |
| 23 | 41.66.92.0/22 | Austria | 1024 | 14 | 0 | 0.00% |
| 24 | 41.66.100.0/22 | Austria | 1024 | 3 | 0 | 0.00% |
| 25 | 41.66.112.0/23 | Austria | 512 | 3 | 0 | 0.00% |
| 26 | 41.66.125.0/24 | Austria | 256 | 13 | 0 | 0.00% |
| 27 | 62.240.128.0/22 | Austria | 1024 | 14 | 0 | 0.00% |
| 28 | 83.216.32.0/19 | Austria | 8192 | 50 | 0 | 0.00% |
| 29 | 83.216.32.0/20 | Austria | 4096 | 10 | 0 | 0.00% |
| 30 | 185.44.52.0/22 | Austria | 1024 | 13 | 0 | 0.00% |
