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
72.244.206.0 - 72.244.211.255 1,536 GTT-BACKBONE GTT Communications Inc. Never
72.244.213.0 - 72.244.227.255 3,840 GTT-BACKBONE GTT Communications Inc. 1 year ago
72.244.229.0 - 72.244.229.255 256 GTT-BACKBONE GTT Communications Inc. Never
72.244.236.0 - 72.244.239.255 1,024 GTT-BACKBONE GTT Communications Inc. Never
72.244.241.0 - 72.244.243.255 768 GTT-BACKBONE GTT Communications Inc. Never
72.245.168.0 - 72.245.175.255 2,048 GTT-BACKBONE GTT Communications Inc. Never
72.245.185.0 - 72.245.185.255 256 GTT-BACKBONE GTT Communications Inc. Never
72.245.188.0 - 72.245.255.255 17,408 GTT-BACKBONE GTT Communications Inc. 2 days ago
72.249.192.0 - 72.249.195.255 1,024 GTT-BACKBONE GTT Communications Inc. Never
72.249.197.0 - 72.249.199.255 768 GTT-BACKBONE GTT Communications Inc. Never
74.0.6.0 - 74.0.6.255 256 GTT-BACKBONE GTT Communications Inc. Never
74.0.8.0 - 74.0.11.255 1,024 GTT-BACKBONE GTT Communications Inc. Never
74.0.14.0 - 74.0.15.255 512 GTT-BACKBONE GTT Communications Inc. 2 years ago
74.0.17.0 - 74.0.17.255 256 GTT-BACKBONE GTT Communications Inc. 1 month ago
74.0.25.0 - 74.0.25.255 256 GTT-BACKBONE GTT Communications Inc. Never

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