AS3257 GTT Communications Inc.

Spam statistics of AS3257 GTT Communications Inc.

CountryNumber of networksIP AddressesPurpose of use
United States23826 901Paid VPN, Hosting
DomainDetected IP addressesSpam active IPsSpam rate
-25 1172 1768.66%
Websites countIP addresses with websites
122 92838 769

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
123.236.96.1472019-10-27 04:35:562025-04-16 02:57:243
223.236.96.1542019-12-23 06:45:352025-04-10 17:27:354
323.236.96.1562019-12-01 05:17:332025-04-07 02:36:334
445.41.60.72023-03-28 15:21:072025-04-17 04:31:23193
545.41.60.412016-11-24 15:45:522025-04-17 10:36:2516
645.41.60.762017-01-26 02:36:242025-04-16 21:42:4612
745.41.60.1442022-10-19 08:50:452025-04-17 15:06:2213
845.41.60.2542021-12-01 11:44:442025-04-17 13:45:4360
945.170.14.172020-11-16 18:00:032025-04-18 20:12:2760
1045.170.14.352021-03-23 05:35:292025-04-15 01:24:3665
1145.170.14.372021-01-11 11:19:312025-04-15 01:39:3745
1245.170.14.382020-11-25 05:23:202025-04-15 00:54:2289
1345.170.14.532021-03-20 02:45:382025-04-15 01:27:2148
1445.170.14.1022020-11-13 07:28:012025-04-16 22:33:2578
1545.170.14.1522021-03-20 03:20:382025-04-15 00:54:2268
1645.170.14.2102021-04-22 04:11:012025-04-15 01:33:3621
1745.170.14.2142021-01-03 05:43:072025-04-12 20:29:32236
1845.170.14.2492021-01-04 07:30:002025-04-18 11:30:4755
1968.68.110.202024-12-08 19:16:162025-04-07 19:57:359
2068.68.110.362024-11-28 05:15:252025-04-07 22:30:2818
2168.68.110.402024-06-21 16:55:312025-04-08 01:00:2811
2268.68.110.2222019-11-05 14:45:402025-04-07 23:48:2614
2368.68.110.2312019-11-05 14:45:402025-04-07 22:30:289
2468.68.110.2542024-11-28 00:40:252025-04-06 23:12:2521
2580.94.68.1382016-11-23 23:26:372025-04-12 09:03:209
2680.94.68.1702016-11-09 12:36:352025-04-10 05:42:236
2789.116.64.82023-10-27 10:55:492025-04-18 08:39:184
2889.116.64.92023-10-27 13:40:552025-04-16 21:18:425
2989.116.64.102023-10-27 12:40:532025-04-18 03:57:247
3089.116.64.152023-08-18 09:35:202025-04-16 23:36:235

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
145.61.64.0/18United States16384417710777.00%
245.56.128.0/18United States1638447046364.00%
394.131.32.0/19Greece81928803484.00%
484.247.64.0/18Romania1638414233312.00%
5185.228.192.0/22United States102449030430.00%
6104.232.192.0/19United States819213182153.00%
745.170.12.0/22United States102443520920.00%
868.68.96.0/20United States409617971995.00%
9207.230.104.0/22United States102435616816.00%
10179.61.180.0/22Canada102436416716.00%
11181.214.37.0/24Canada25625115259.00%
12134.195.152.0/22United States102427014314.00%
1323.184.144.0/24United States25618812549.00%
1423.184.144.0/22United States102418812512.00%
15179.61.180.0/23Canada51222410020.00%
1686.111.224.0/21United States2048812945.00%
1762.93.160.0/19United States8192159891.00%
18179.61.180.0/24Canada2561528533.00%
19191.101.209.0/24United Kingdom2561567931.00%
20104.251.82.0/24United States2561367529.00%
21193.169.218.0/23Ukraine5121537114.00%
2245.56.155.0/24United States2562386827.00%
2388.218.172.0/22United States102484576.00%
24104.251.90.0/24United States256905120.00%
25216.73.172.0/22United States102491515.00%
2645.41.181.0/24United States2561614919.00%
27181.214.206.0/24Netherlands2562484819.00%
28195.81.0.0/16Italy65536515460.00%
29173.205.0.0/17United States327681266440.00%
3045.56.160.0/24United States2561244317.00%