AS51500 Servisnet Ltd.

Spam statistics of AS51500 Servisnet Ltd.

CountryNumber of networksIP AddressesPurpose of use
Ukraine
DomainDetected IP addressesSpam active IPsSpam rate
-362359.67%
Websites countIP addresses with websites
2915

Spam activity log

- spam active IP adresses - AS51500 Spam rate - Ukraine average spam rate

Overview of AS51500


Owner of AS51500


The Autonomous System (AS) number 51500 is owned by "Nikolay Grebnev," who operates a smaller-scale network. Information about the owner can sometimes be limited due to the nature of AS registrations and the privacy policies of the registrants.



Main Operational Activity


Details regarding the main operational activity of AS51500 are not explicitly stated, and it might vary as it seems to be a small or individual network operator. Such operators often engage in various internet services, including hosting, VPN services, or private networking operations.



Establishment of AS51500


The exact date of establishment for AS51500 is typically available through regional internet registry databases or whois services, but this information has not been provided in the current context. These dates are crucial for understanding the lifespan and historic activities of an AS.



Malicious Use of AS51500


According to data from CleanTalk, there have been instances where AS51500 was reported for abusive behavior such as spamming or other malicious activities. This does not necessarily mean that the owner of the AS is directly involved in malicious actions; it could also indicate that some of the hosts within the AS have been compromised or are being used without the owner's full knowledge or intent for such purposes.



It's important to note that AS51500 has appeared on blacklists, and administrators often monitor traffic from this system to prevent potential security threats. Continuous monitoring and taking proactive measures against abuse are essential for maintaining network integrity and trust.



For more detailed and up-to-date information, it is recommended to refer to specialized databases and resources that track the reputation and activities associated with specific AS numbers.


Whois AS51500

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SPAM active IP addresses in AS51500 Servisnet Ltd.

#Sender IPDetectedLast seenReported as spam
145.89.89.1712022-10-19 01:35:192026-09-18 01:42:383
2185.17.127.2502016-10-16 13:08:382026-09-19 21:19:363
345.89.91.2342026-05-05 17:22:022026-09-20 16:21:343
445.89.90.2252026-03-14 15:58:562026-09-20 22:41:173
545.89.90.2062026-02-12 00:44:312026-09-21 17:13:543
645.89.90.1342023-12-25 18:02:432026-09-23 01:52:393
745.89.89.1802025-10-16 22:53:162026-09-23 18:35:193
845.89.90.2162024-08-15 06:00:562026-09-24 00:04:333
945.89.91.2532025-11-03 15:14:432026-09-24 13:39:303
1045.89.91.2252021-05-15 18:05:512026-09-24 16:48:463
1145.89.91.2262025-11-03 10:22:462026-09-25 06:59:343
1295.47.196.662026-08-25 23:33:502026-09-25 08:48:533
1345.89.89.1612024-03-07 19:49:062026-09-25 18:48:443
1445.89.91.2012026-08-09 22:49:002026-09-25 22:58:423
1545.89.90.1792024-01-18 18:12:522026-09-26 13:56:283
1645.89.89.2542026-02-03 00:38:172026-09-26 20:54:473
1745.89.91.2272025-12-03 06:46:152026-09-28 13:31:033
1845.89.90.1722023-11-14 12:40:582026-09-16 16:27:564
1945.89.90.1662024-11-21 16:20:392026-09-18 04:30:424
2045.89.89.1772023-12-24 18:05:272026-09-19 06:04:414
2145.89.90.2382023-10-19 15:46:262026-09-19 17:50:314
2245.89.90.2072025-09-18 18:18:252026-09-22 03:37:484
2345.89.89.2452025-12-01 03:35:192026-09-22 15:21:084
2445.89.90.1752026-02-02 18:23:552026-09-24 14:02:504
2545.89.91.2412026-02-08 03:15:152026-09-25 22:17:154
2645.89.90.2002025-10-07 01:37:282026-09-27 19:15:294
2745.89.89.2342026-07-27 10:16:042026-09-28 21:15:484
2845.89.91.2082026-01-23 20:07:042026-09-18 04:01:575
2945.89.91.2152026-07-05 10:06:312026-09-19 18:12:145
3045.89.90.1892024-02-12 17:11:312026-09-28 22:29:255

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
145.89.90.0/24Ukraine256126145.00%
245.89.89.0/24Ukraine256103125.00%
345.89.91.0/24Ukraine25671114.00%
4185.17.127.0/24Ukraine2564221.00%
5146.158.73.0/24Ukraine2561010.00%
65.59.198.0/24Ukraine2561300.00%
731.148.50.0/24Ukraine256300.00%
831.148.51.0/24Ukraine256700.00%
945.89.88.0/24Ukraine2561600.00%
1091.197.240.0/24Ukraine256100.00%
1193.171.154.0/24Ukraine2562000.00%
1295.47.56.0/24Ukraine2561300.00%
1395.47.196.0/23Ukraine5121100.00%
1495.47.196.0/24Ukraine256900.00%