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
155.229.78.0 - 155.229.86.255 2,304 GTT-BACKBONE GTT Communications Inc. 5 years ago
155.229.88.0 - 155.229.88.255 256 GTT-BACKBONE GTT Communications Inc. Never
155.229.90.0 - 155.229.93.255 1,024 GTT-BACKBONE GTT Communications Inc. Never
155.229.94.0 - 155.229.95.255 512 GTT-BACKBONE GTT Communications Inc. 8 months ago
155.229.97.0 - 155.229.98.255 512 GTT-BACKBONE GTT Communications Inc. Never
155.229.100.0 - 155.229.103.255 1,024 GTT-BACKBONE GTT Communications Inc. 3 years ago
155.229.198.0 - 155.229.199.255 512 GTT-BACKBONE GTT Communications Inc. 4 months ago
155.229.208.0 - 155.229.211.255 1,024 GTT-BACKBONE GTT Communications Inc. 10 months ago
155.229.240.0 - 155.229.240.255 256 GTT-BACKBONE GTT Communications Inc. Never
155.229.242.0 - 155.229.243.255 512 GTT-BACKBONE GTT Communications Inc. Never
156.43.80.0 - 156.43.80.255 256 GTT-BACKBONE GTT Communications Inc. Never
156.225.15.0 - 156.225.15.255 256 GTT-BACKBONE GTT Communications Inc. Never
156.228.7.0 - 156.228.7.255 256 GTT-BACKBONE GTT Communications Inc. 4 months ago
156.228.9.0 - 156.228.9.255 256 GTT-BACKBONE GTT Communications Inc. 4 months ago
156.228.16.0 - 156.228.17.255 512 GTT-BACKBONE GTT Communications Inc. 6 months ago

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