AS3257 GTT Communications Inc., page 48

Spam statistics of AS3257 GTT Communications Inc.

CountryNumber of networksIP AddressesPurpose of use
United States26019 250Paid VPN, Hosting
DomainDetected IP addressesSpam active IPsSpam rate
-36 5192 6357.22%
Websites countIP addresses with websites
56 13814 224

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
123.230.186.512020-06-03 01:29:092026-02-01 18:09:216
223.230.186.682020-05-28 06:56:152026-02-02 05:48:094
323.230.186.822020-05-27 06:02:572026-02-02 05:27:096
423.230.186.1382020-05-31 00:05:402026-02-02 14:32:359
523.230.186.1922020-05-30 18:09:512026-02-02 16:37:413
645.41.132.22018-12-17 12:55:172026-02-02 14:34:564
745.41.132.32025-10-19 07:44:242026-01-29 08:05:193
845.41.132.42019-09-09 15:20:212026-02-02 15:37:244
945.41.132.72020-10-07 20:01:382026-01-24 06:00:233
1045.41.132.82020-09-24 18:48:162026-01-26 10:30:2811
1145.41.132.132018-12-13 06:10:112026-02-04 06:12:353
1245.41.132.182019-03-19 19:29:552026-02-02 15:30:535
1345.41.132.192018-12-07 18:18:342026-01-30 05:10:2234
1445.41.132.202019-01-22 23:01:322026-02-04 06:20:3233
1545.41.132.222020-10-18 03:34:512026-02-02 04:54:324
1645.41.132.232020-10-24 05:19:292026-02-02 14:11:574
1745.41.132.262020-09-17 23:51:542026-02-02 05:57:565
1845.41.132.272020-10-13 20:20:422026-01-28 17:37:33171
1945.41.132.292018-12-12 18:23:202026-02-02 16:52:5526
2045.41.132.312020-10-11 03:04:092026-01-25 12:27:334
2145.41.132.322020-10-07 19:05:072026-02-01 10:40:164
2245.41.132.332020-11-24 01:01:002026-01-25 19:10:313
2345.41.132.352018-11-24 12:50:362026-02-02 15:17:518
2445.41.132.362018-10-05 05:07:162026-02-02 06:20:517
2545.41.132.382020-04-25 01:27:232026-02-04 09:29:213
2645.41.132.422020-09-28 17:55:422026-01-26 06:01:316
2745.41.132.432019-01-02 08:41:392026-02-02 05:53:393
2845.41.132.442018-11-07 20:01:222026-02-04 06:20:383
2945.41.132.462020-09-26 23:45:112026-02-02 10:44:183
3045.41.132.482020-09-17 19:23:492026-02-02 14:10:0016

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
1411217.207.192.0/22United Kingdom1024100.00%
1412217.207.216.0/22United Kingdom1024100.00%
1413217.207.224.0/22United Kingdom1024100.00%
1414217.217.192.0/21Germany2048800.00%
1415217.217.192.0/22Germany1024600.00%
1416217.217.192.0/24Germany256400.00%
1417217.217.196.0/22Germany1024200.00%
1418217.217.196.0/24Germany256100.00%
1419217.217.208.0/20Germany40961300.00%
1420217.217.208.0/22Germany1024400.00%
1421217.217.208.0/24Germany256100.00%
1422217.217.212.0/22Germany1024300.00%
1423217.217.212.0/24Germany256100.00%
1424217.217.216.0/22Germany1024400.00%
1425217.217.220.0/22Germany1024200.00%
1426217.217.220.0/24Germany256100.00%

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