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
74.1.168.0 - 74.1.188.255 5,376 GTT-BACKBONE GTT Communications Inc. 2 months ago
74.1.190.0 - 74.1.193.255 1,024 GTT-BACKBONE GTT Communications Inc. Never
74.1.196.0 - 74.1.205.255 2,560 GTT-BACKBONE GTT Communications Inc. 2 years ago
74.1.208.0 - 74.1.211.255 1,024 GTT-BACKBONE GTT Communications Inc. Never
74.1.219.0 - 74.1.220.255 512 GTT-BACKBONE GTT Communications Inc. Never
74.1.224.0 - 74.1.231.255 2,048 GTT-BACKBONE GTT Communications Inc. 2 years ago
74.1.236.0 - 74.1.236.255 256 GTT-BACKBONE GTT Communications Inc. Never
74.1.238.0 - 74.1.243.255 1,536 GTT-BACKBONE GTT Communications Inc. Never
74.1.246.0 - 74.1.247.255 512 GTT-BACKBONE GTT Communications Inc. Never
74.1.250.0 - 74.2.3.255 2,560 GTT-BACKBONE GTT Communications Inc. 3 years ago
74.2.8.0 - 74.2.19.255 3,072 GTT-BACKBONE GTT Communications Inc. Never
74.2.24.0 - 74.2.27.255 1,024 GTT-BACKBONE GTT Communications Inc. 5 years ago
74.2.44.0 - 74.2.47.255 1,024 GTT-BACKBONE GTT Communications Inc. Never
74.2.56.0 - 74.2.59.255 1,024 GTT-BACKBONE GTT Communications Inc. Never
74.2.97.0 - 74.2.97.255 256 GTT-BACKBONE GTT Communications Inc. Never

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