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
74.0.128.0 - 74.0.128.255 256 GTT-BACKBONE GTT Communications Inc. Never
74.0.130.0 - 74.0.131.255 512 GTT-BACKBONE GTT Communications Inc. Never
74.0.144.0 - 74.0.147.255 1,024 GTT-BACKBONE GTT Communications Inc. Never
74.0.152.0 - 74.0.159.255 2,048 GTT-BACKBONE GTT Communications Inc. 3 weeks ago
74.0.164.0 - 74.0.171.255 2,048 GTT-BACKBONE GTT Communications Inc. Never
74.0.176.0 - 74.0.199.255 6,144 GTT-BACKBONE GTT Communications Inc. 5 months ago
74.0.204.0 - 74.0.215.255 3,072 GTT-BACKBONE GTT Communications Inc. Never
74.0.216.0 - 74.0.219.255 1,024 GTT-BACKBONE GTT Communications Inc. Never
74.0.236.0 - 74.0.239.255 1,024 GTT-BACKBONE GTT Communications Inc. Never
74.0.244.0 - 74.0.247.255 1,024 GTT-BACKBONE GTT Communications Inc. Never
74.0.252.0 - 74.1.0.255 1,280 GTT-BACKBONE GTT Communications Inc. 3 years ago
74.1.38.0 - 74.1.38.255 256 GTT-BACKBONE GTT Communications Inc. Never
74.1.51.0 - 74.1.51.255 256 GTT-BACKBONE GTT Communications Inc. Never
74.1.121.0 - 74.1.122.255 512 GTT-BACKBONE GTT Communications Inc. 2 months ago
74.1.140.0 - 74.1.140.255 256 GTT-BACKBONE GTT Communications Inc. 1 month ago

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