AbuseIPDB » AS3257

AS 3257: GTT-BACKBONE GTT Communications Inc. was found in our database!

This autonomous system has 2,745 IP ranges.

ASN AS3257
Name GTT-BACKBONE GTT Communications Inc.
Country 🇺🇸 US
# IP Blocks 2,745
# IPv4 Blocks 2,684
# IPv6 Blocks 61

IP Ranges for AS: 3257

Range # IPs Owner Last Reported
142.111.163.0 - 142.111.166.255 1,024 GTT-BACKBONE GTT Communications Inc. 1 day ago
142.111.179.0 - 142.111.179.255 256 GTT-BACKBONE GTT Communications Inc. 2 months ago
142.111.185.0 - 142.111.186.255 512 GTT-BACKBONE GTT Communications Inc. 2 months ago
142.111.195.0 - 142.111.198.255 1,024 GTT-BACKBONE GTT Communications Inc. 1 day ago
142.111.200.0 - 142.111.200.255 256 GTT-BACKBONE GTT Communications Inc. 2 months ago
142.111.209.0 - 142.111.209.255 256 GTT-BACKBONE GTT Communications Inc. Never
142.111.222.0 - 142.111.223.255 512 GTT-BACKBONE GTT Communications Inc. 8 months ago
142.111.238.0 - 142.111.238.255 256 GTT-BACKBONE GTT Communications Inc. 5 months ago
142.111.251.0 - 142.111.251.255 256 GTT-BACKBONE GTT Communications Inc. Never
142.131.238.0 - 142.131.239.255 512 GTT-BACKBONE GTT Communications Inc. Never
142.147.192.0 - 142.147.223.255 8,192 GTT-BACKBONE GTT Communications Inc. 1 hour ago
142.248.2.0 - 142.248.3.255 512 GTT-BACKBONE GTT Communications Inc. Never
142.252.38.0 - 142.252.38.255 256 GTT-BACKBONE GTT Communications Inc. Never
142.252.60.0 - 142.252.63.255 1,024 GTT-BACKBONE GTT Communications Inc. 1 day ago
142.252.89.0 - 142.252.89.255 256 GTT-BACKBONE GTT Communications Inc. 2 weeks ago

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