AS3257 GTT Communications Inc.

Spam statistics of AS3257 GTT Communications Inc.

CountryNumber of networksIP AddressesPurpose of use
United States15924 595Paid VPN, Hosting
DomainDetected IP addressesSpam active IPsSpam rate
-25 8662 1908.47%
Websites countIP addresses with websites
124 64538 483

Spam activity log

- spam active IP adresses

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
123.27.236.2452023-04-08 11:50:472024-12-10 04:29:1343
223.236.96.1462020-01-01 01:22:102024-12-16 17:25:253
345.170.14.112020-11-15 12:11:082024-12-15 22:29:09134
445.170.14.172020-11-16 18:00:032024-12-21 19:21:2160
545.170.14.352021-03-23 05:35:292024-12-13 06:35:2565
645.170.14.362020-11-18 09:32:332024-12-19 14:29:1551
745.170.14.402020-11-13 14:48:262024-12-21 01:51:19163
845.170.14.442021-01-11 21:53:062024-12-18 12:29:15268
945.170.14.542020-11-14 00:42:142024-12-16 00:43:3958
1045.170.14.582020-11-16 14:01:442024-12-18 04:30:4356
1145.170.14.762021-04-22 22:15:572024-12-10 11:00:3372
1245.170.14.1112020-11-15 01:45:032024-12-19 04:29:1366
1345.170.14.1162021-04-03 04:30:552024-12-21 15:39:18167
1445.170.14.1502020-12-19 01:54:182024-12-19 14:29:1566
1545.170.14.1612020-12-06 14:40:012024-12-17 19:50:31125
1645.170.14.1872021-01-12 18:03:122024-12-20 23:48:17159
1745.170.14.1902020-11-15 00:15:122024-12-19 02:29:1357
1845.170.14.2142021-01-03 05:43:072024-12-11 09:55:28236
1945.170.14.2192020-12-16 21:23:142024-12-20 20:24:34151
2045.170.14.2232020-11-16 00:05:332024-12-10 12:29:15381
2145.170.14.2382021-04-22 23:00:442024-12-09 16:50:2836
2245.170.14.2392021-01-10 13:10:062024-12-12 03:05:24256
2345.170.14.2492021-01-04 07:30:002024-12-21 19:27:2055
2468.68.110.202024-12-08 19:16:162024-12-16 23:55:299
2568.68.110.362024-11-28 05:15:252024-12-17 21:55:2518
2668.68.110.402024-06-21 16:55:312024-12-16 20:15:4711
2768.68.110.2142019-11-10 00:40:162024-12-09 19:50:2858
2868.68.110.2222019-11-05 14:45:402024-12-17 21:55:2514
2968.68.110.2312019-11-05 14:45:402024-12-17 21:55:259
3068.68.110.2542024-11-28 00:40:252024-12-17 04:30:3021

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
145.61.64.0/18United States1638441039816.00%
2185.228.192.0/22United States102445629028.00%
394.131.32.0/19Greece81927682483.00%
445.170.12.0/22United States102443922122.00%
568.68.96.0/20United States409617941995.00%
6104.232.192.0/19United States819212091932.00%
7207.230.104.0/22United States102435517017.00%
8179.61.180.0/22Canada102436416716.00%
9181.214.37.0/24Canada25625115259.00%
1023.184.144.0/22United States102418812512.00%
1123.184.144.0/24United States25618812549.00%
12179.61.180.0/23Canada51222410020.00%
13134.195.152.0/22United States1024206939.00%
1462.93.160.0/19United States8192155891.00%
15181.214.206.0/24Netherlands2562488834.00%
16179.61.180.0/24Canada2561528533.00%
17191.101.209.0/24United Kingdom2561567830.00%
18104.251.82.0/24United States2561367529.00%
19193.169.218.0/23Ukraine5121405811.00%
20104.251.90.0/24United States256895120.00%
2145.41.181.0/24United States2561614919.00%
22173.205.0.0/17United States327681270450.00%
23195.81.0.0/16Italy65536520450.00%
2470.39.128.0/17United States327683671410.00%
25195.160.192.0/23Ukraine51268357.00%
2623.230.64.0/19United States81925711340.00%
27195.134.192.0/19United States819243340.00%
2888.218.172.0/22United States102458333.00%
29213.39.0.0/17Germany32768195330.00%
30216.73.172.0/22United States102460323.00%