AS3257 GTT Communications Inc.

Spam statistics of AS3257 GTT Communications Inc.

CountryNumber of networksIP AddressesPurpose of use
United States15824 048Paid VPN, Hosting
DomainDetected IP addressesSpam active IPsSpam rate
-26 0582 2088.47%
Websites countIP addresses with websites
126 88038 857

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
123.236.96.1462020-01-01 01:22:102024-10-01 23:15:303
223.236.96.1472019-10-27 04:35:562024-10-05 03:35:243
323.236.96.1502019-09-23 07:07:412024-09-28 07:40:283
423.236.96.1542019-12-23 06:45:352024-10-02 18:30:414
523.236.96.1562019-12-01 05:17:332024-10-03 10:05:424
623.236.96.2142019-12-28 10:28:072024-09-26 05:00:343
745.170.14.92021-01-04 05:23:102024-09-30 16:29:0266
845.170.14.172020-11-16 18:00:032024-10-06 07:40:2760
945.170.14.322021-01-14 19:50:112024-10-02 15:35:2553
1045.170.14.362020-11-18 09:32:332024-10-02 11:20:3145
1145.170.14.442021-01-11 21:53:062024-09-28 04:10:31268
1245.170.14.492021-02-16 15:27:102024-10-01 12:29:04257
1345.170.14.582020-11-16 14:01:442024-10-01 07:45:2344
1445.170.14.622021-01-07 14:21:432024-10-01 12:29:0468
1545.170.14.1112020-11-15 01:45:032024-10-02 02:00:3666
1645.170.14.1502020-12-19 01:54:182024-09-30 00:00:5266
1745.170.14.1612020-12-06 14:40:012024-10-01 07:45:23125
1845.170.14.1642021-03-22 22:50:302024-10-05 15:00:3150
1945.170.14.1902020-11-15 00:15:122024-10-01 07:20:2944
2045.170.14.1922020-12-19 04:12:552024-10-01 08:29:0463
2145.170.14.2052020-11-16 00:31:162024-10-02 07:30:3239
2245.170.14.2472021-04-22 22:15:572024-10-01 12:29:04214
2345.170.14.2492021-01-04 07:30:002024-10-06 07:30:3355
2465.175.28.2262024-09-08 02:30:402024-09-24 05:30:347
2568.69.189.1362024-09-25 13:25:312024-10-05 05:25:223
2668.69.190.632024-10-03 12:45:342024-10-06 00:16:176
2768.69.191.2012024-09-30 21:25:262024-10-01 08:35:257
2868.69.191.2132024-09-26 09:45:292024-10-05 12:35:453
2969.31.29.992024-09-22 19:10:302024-09-22 21:20:303
3089.149.52.962024-09-07 03:15:312024-09-27 04:28:5537

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
145.61.64.0/18United States16384392010406.00%
2185.228.192.0/22United States102443827126.00%
394.131.32.0/19United States81927542393.00%
445.170.12.0/22Germany102444421921.00%
568.68.96.0/20United States409617881945.00%
6104.232.192.0/19United States819211051902.00%
7207.230.104.0/22United States102435616917.00%
8179.61.180.0/22Canada102436316716.00%
994.131.16.0/20United States40963431524.00%
10181.214.37.0/24Canada25625115259.00%
1123.184.144.0/22United States102418912512.00%
1223.184.144.0/24United States25618912549.00%
13179.61.180.0/23Canada51222110020.00%
1486.111.224.0/21United States2048796935.00%
1562.93.160.0/19United States8192155891.00%
16179.61.180.0/24Canada2561528533.00%
17191.101.209.0/24United Kingdom2561568533.00%
18134.195.152.0/22United States1024180828.00%
19181.214.206.0/24Netherlands2562478232.00%
20104.251.82.0/24United States2561377529.00%
2189.149.24.0/23Netherlands5122546513.00%
22104.251.90.0/24United States256915120.00%
2345.41.181.0/24United States2561614919.00%
24195.81.0.0/16Italy65536535460.00%
25173.205.0.0/17United States327681269450.00%
2670.39.128.0/17United States327683674410.00%
2764.93.84.0/22United States102457384.00%
2823.230.64.0/19United States81925710340.00%
29195.134.192.0/19United States819243340.00%
30213.39.0.0/17Germany32768193330.00%

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