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
83.148.130.0 - 83.148.130.255 256 GTT-BACKBONE GTT Communications Inc. Never
83.148.136.0 - 83.148.136.255 256 GTT-BACKBONE GTT Communications Inc. Never
83.148.138.0 - 83.148.139.255 512 GTT-BACKBONE GTT Communications Inc. 11 months ago
83.148.148.0 - 83.148.148.255 256 GTT-BACKBONE GTT Communications Inc. Never
83.148.151.0 - 83.148.152.255 512 GTT-BACKBONE GTT Communications Inc. Never
83.148.160.0 - 83.148.161.255 512 GTT-BACKBONE GTT Communications Inc. Never
83.148.163.0 - 83.148.164.255 512 GTT-BACKBONE GTT Communications Inc. 1 year ago
83.148.172.0 - 83.148.173.255 512 GTT-BACKBONE GTT Communications Inc. Never
83.148.176.0 - 83.148.176.255 256 GTT-BACKBONE GTT Communications Inc. Never
83.148.189.0 - 83.148.191.255 768 GTT-BACKBONE GTT Communications Inc. 3 years ago
83.245.0.0 - 83.245.2.255 768 GTT-BACKBONE GTT Communications Inc. Never
83.245.4.0 - 83.245.4.255 256 GTT-BACKBONE GTT Communications Inc. Never
83.245.6.0 - 83.245.7.255 512 GTT-BACKBONE GTT Communications Inc. 1 year ago
83.245.9.0 - 83.245.12.255 1,024 GTT-BACKBONE GTT Communications Inc. 1 month ago
83.245.14.0 - 83.245.15.255 512 GTT-BACKBONE GTT Communications Inc. 3 months ago

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