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
74.2.100.0 - 74.2.101.255 512 GTT-BACKBONE GTT Communications Inc. Never
74.2.104.0 - 74.2.111.255 2,048 GTT-BACKBONE GTT Communications Inc. 3 years ago
74.2.116.0 - 74.2.119.255 1,024 GTT-BACKBONE GTT Communications Inc. Never
74.2.161.0 - 74.2.164.255 1,024 GTT-BACKBONE GTT Communications Inc. Never
74.2.166.0 - 74.2.179.255 3,584 GTT-BACKBONE GTT Communications Inc. 2 months ago
74.2.188.0 - 74.2.207.255 5,120 GTT-BACKBONE GTT Communications Inc. 9 months ago
74.2.217.0 - 74.2.217.255 256 GTT-BACKBONE GTT Communications Inc. 4 years ago
74.2.220.0 - 74.2.220.255 256 GTT-BACKBONE GTT Communications Inc. Never
74.2.224.0 - 74.2.227.255 1,024 GTT-BACKBONE GTT Communications Inc. 10 months ago
74.2.228.0 - 74.2.229.255 512 GTT-BACKBONE GTT Communications Inc. 2 years ago
74.2.232.0 - 74.2.243.255 3,072 GTT-BACKBONE GTT Communications Inc. Never
74.82.108.0 - 74.82.108.255 256 GTT-BACKBONE GTT Communications Inc. Never
74.112.84.0 - 74.112.86.255 768 GTT-BACKBONE GTT Communications Inc. Never
74.199.128.0 - 74.199.143.255 4,096 GTT-BACKBONE GTT Communications Inc. 1 day ago
74.199.144.0 - 74.199.187.255 11,264 GTT-BACKBONE GTT Communications Inc. 1 week ago

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