AbuseIPDB » AS3257

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

This autonomous system has 2,714 IP ranges.

ASN AS3257
Name GTT-BACKBONE GTT
Country 🇺🇸 US
# IP Blocks 2,714
# IPv4 Blocks 2,648
# IPv6 Blocks 66

IP Ranges for AS: 3257

Range # IPs Owner Last Reported
66.17.176.0 - 66.17.183.255 2,048 GTT-BACKBONE GTT 9 months ago
66.17.186.0 - 66.17.191.255 1,536 GTT-BACKBONE GTT Never
66.17.194.0 - 66.17.199.255 1,536 GTT-BACKBONE GTT 4 years ago
66.17.208.0 - 66.17.212.255 1,280 GTT-BACKBONE GTT Never
66.17.216.0 - 66.17.219.255 1,024 GTT-BACKBONE GTT Never
66.17.224.0 - 66.17.227.255 1,024 GTT-BACKBONE GTT Never
66.17.232.0 - 66.17.235.255 1,024 GTT-BACKBONE GTT Never
66.17.240.0 - 66.17.253.255 3,584 GTT-BACKBONE GTT 1 year ago
66.54.128.0 - 66.54.131.255 1,024 GTT-BACKBONE GTT 10 months ago
66.54.136.0 - 66.54.163.255 7,168 GTT-BACKBONE GTT 2 weeks ago
66.54.165.0 - 66.54.183.255 4,864 GTT-BACKBONE GTT 1 hour ago
66.54.185.0 - 66.54.198.255 3,584 GTT-BACKBONE GTT 3 weeks ago
66.54.200.0 - 66.54.255.255 14,336 GTT-BACKBONE GTT 15 hours ago
66.80.3.0 - 66.80.4.255 512 GTT-BACKBONE GTT Never
66.80.7.0 - 66.80.7.255 256 GTT-BACKBONE GTT 9 months ago

Recently Reported IPs:

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