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
205.247.0.0 - 205.247.15.255 4,096 GTT-BACKBONE GTT Communications Inc. 2 years ago
206.40.208.0 - 206.40.208.255 256 GTT-BACKBONE GTT Communications Inc. Never
206.40.211.0 - 206.40.212.255 512 GTT-BACKBONE GTT Communications Inc. 1 year ago
206.40.214.0 - 206.40.215.255 512 GTT-BACKBONE GTT Communications Inc. 3 years ago
206.40.218.0 - 206.40.223.255 1,536 GTT-BACKBONE GTT Communications Inc. 10 months ago
206.108.128.0 - 206.108.191.255 16,384 GTT-BACKBONE GTT Communications Inc. 9 months ago
206.135.81.0 - 206.135.81.255 256 GTT-BACKBONE GTT Communications Inc. Never
206.135.89.0 - 206.135.121.255 8,448 GTT-BACKBONE GTT Communications Inc. 5 years ago
206.135.124.0 - 206.135.127.255 1,024 GTT-BACKBONE GTT Communications Inc. Never
206.135.145.0 - 206.135.145.255 256 GTT-BACKBONE GTT Communications Inc. Never
206.135.148.0 - 206.135.151.255 1,024 GTT-BACKBONE GTT Communications Inc. Never
206.135.160.0 - 206.135.191.255 8,192 GTT-BACKBONE GTT Communications Inc. 3 days ago
206.135.224.0 - 206.135.224.255 256 GTT-BACKBONE GTT Communications Inc. Never
206.135.251.0 - 206.135.251.255 256 GTT-BACKBONE GTT Communications Inc. Never
206.217.67.0 - 206.217.67.255 256 GTT-BACKBONE GTT Communications Inc. Never

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