AS3257 GTT Communications Inc., page 56

Spam statistics of AS3257 GTT Communications Inc.

CountryNumber of networksIP AddressesPurpose of use
United States31336 931Paid VPN, Hosting
DomainDetected IP addressesSpam active IPsSpam rate
-86 59313 36415.43%
Websites countIP addresses with websites
59 10919 515

Spam activity log

- spam active IP adresses - AS3257 Spam rate - United States average spam rate

About AS3257



Ownership of AS3257


AS3257 is owned by GTT Communications, Inc., which is a global telecommunication carrier and operates a Tier 1 IP network. GTT Communications provides internet services to various multinational clients.



Main Operational Activity


The main operational activity of AS3257's owner, GTT Communications, is to deliver secure, reliable, and scalable network connections for a wide assortment of organizations. They specialize in IP transit, wide area networking, dedicated internet access, and private network services among others.



Establishment of AS3257


AS3257 was established as part of GTT Communications' infrastructure but the exact date of its establishment may not be publicly disclosed. GTT itself has been in operation since 2005, growing through acquisitions of several other networks and service providers.



Malicious Use of AS3257


Like many large Autonomous Systems, AS3257 might occasionally be misused by hackers or spammers with malicious intent. However, GTT Communications actively works to mitigate such activities within their network. Regarding specific details from CleanTalk about the status of AS3257:



  • There may be records of spamming activity detected coming from this network.

  • The extent of the activity, the number of incidents, and the remedial actions taken can be found on websites that track and report on such occurrences like CleanTalk.


It's important to note that the presence of some malicious activity does not necessarily reflect the overall security and management practices of an Autonomous System; it could represent isolated cases that are being addressed by the network operator.


Whois AS3257

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SPAM active IP addresses in AS3257 GTT Communications Inc.

#Sender IPDetectedLast seenReported as spam
1142.252.60.802025-10-27 15:32:132026-10-19 14:10:483
245.56.177.2112026-10-19 16:39:042026-10-19 17:53:243
345.61.67.1702025-11-28 13:29:432026-10-19 21:09:183
445.41.165.1952025-11-27 14:34:562026-10-19 21:52:533
592.71.12.2212026-09-28 22:20:502026-10-20 00:33:203
6167.160.62.1972025-10-19 21:03:162026-10-20 06:38:263
765.86.146.2252026-06-01 22:04:142026-10-20 08:12:183
8142.147.199.472025-10-20 23:28:212026-10-20 09:10:063
945.61.65.1252025-10-19 09:20:422026-10-20 09:32:533
10142.147.200.822025-12-12 08:05:532026-10-20 10:11:233
1145.41.145.512025-11-28 14:37:312026-10-20 11:41:143
12195.81.181.1142026-10-10 13:48:042026-10-20 12:47:273
13195.180.38.1632026-08-17 01:53:012026-10-20 13:00:493
14142.147.218.2162025-12-08 22:30:402026-10-20 13:33:543
15142.147.219.572025-11-27 22:32:512026-10-20 15:48:583
16142.147.223.2372025-12-11 19:16:022026-10-20 15:55:493
1745.61.67.612025-12-07 23:13:212026-10-20 15:57:003
1874.2.219.2132026-06-25 00:50:332026-10-20 18:38:413
1945.56.180.2082026-10-12 14:02:522026-10-20 18:57:153
2089.39.242.462026-07-15 21:40:582026-10-20 23:16:443
2145.41.164.1552025-12-09 03:29:422026-10-20 23:42:403
2269.31.55.992026-03-22 09:38:402026-10-21 01:39:143
23142.147.202.1732025-11-29 06:55:572026-10-21 03:19:523
24209.101.216.1652025-11-01 09:52:572026-10-21 07:23:373
2589.39.242.1772026-07-31 04:53:492026-10-21 08:19:503
26142.147.221.132025-12-08 22:36:262026-10-21 13:12:423
2745.56.183.592026-10-19 10:47:442026-10-21 18:56:253
28142.147.222.1282025-12-13 02:29:532026-10-21 19:57:193
29142.147.200.1302025-12-05 12:12:082026-10-21 21:32:433
30142.147.196.1662025-10-22 19:45:242026-10-21 23:52:483

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
1651173.205.12.0/22United States10241000.00%
1652173.205.24.0/22United States102425600.00%
1653173.205.36.0/22United States1024100.00%
1654173.205.48.0/22United States1024100.00%
1655173.205.60.0/22United States1024200.00%
1656173.205.64.0/20United States409628400.00%
1657173.205.72.0/22United States1024800.00%
1658173.205.80.0/21United States20489100.00%
1659173.205.80.0/20United States409612400.00%
1660173.205.80.0/22United States10242900.00%
1661173.205.80.0/23United States512200.00%
1662173.205.84.0/22United States10246200.00%
1663173.205.84.0/23United States5125400.00%
1664173.205.84.0/24United States256100.00%
1665173.205.92.0/22United States10243300.00%
1666173.205.104.0/22United States1024200.00%
1667173.205.108.0/22United States1024200.00%
1668173.232.9.0/24United States25621000.00%
1669173.232.21.0/24United States256300.00%
1670173.232.61.0/24United States2562300.00%
1671173.232.180.0/24United States256300.00%
1672173.232.180.0/22United States102422100.00%
1673173.232.243.0/24United States25615200.00%
1674173.232.255.0/24United States2561700.00%
1675173.241.128.0/20United States4096100.00%
1676173.241.140.0/22United States1024100.00%
1677173.244.112.0/20Canada4096100.00%
1678173.244.120.0/21Canada2048100.00%
1679173.244.120.0/22Canada1024100.00%
1680173.244.120.0/24Canada256100.00%