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
204.237.130.0 - 204.237.131.255 512 GTT-BACKBONE GTT Communications Inc. 5 years ago
204.237.135.0 - 204.237.135.255 256 GTT-BACKBONE GTT Communications Inc. Never
204.237.142.0 - 204.237.143.255 512 GTT-BACKBONE GTT Communications Inc. 5 years ago
204.237.160.0 - 204.237.161.255 512 GTT-BACKBONE GTT Communications Inc. Never
204.237.163.0 - 204.237.171.255 2,304 GTT-BACKBONE GTT Communications Inc. 5 years ago
204.237.175.0 - 204.237.176.255 512 GTT-BACKBONE GTT Communications Inc. 1 year ago
204.237.179.0 - 204.237.179.255 256 GTT-BACKBONE GTT Communications Inc. 3 years ago
204.237.182.0 - 204.237.182.255 256 GTT-BACKBONE GTT Communications Inc. Never
204.237.185.0 - 204.237.185.255 256 GTT-BACKBONE GTT Communications Inc. Never
204.237.189.0 - 204.237.189.255 256 GTT-BACKBONE GTT Communications Inc. Never
204.237.194.0 - 204.237.196.255 768 GTT-BACKBONE GTT Communications Inc. Never
204.237.199.0 - 204.237.202.255 1,024 GTT-BACKBONE GTT Communications Inc. 1 year ago
204.237.206.0 - 204.237.207.255 512 GTT-BACKBONE GTT Communications Inc. 1 year ago
204.237.210.0 - 204.237.211.255 512 GTT-BACKBONE GTT Communications Inc. 9 months ago
204.237.216.0 - 204.237.223.255 2,048 GTT-BACKBONE GTT Communications Inc. 1 year ago

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