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
207.97.184.0 - 207.97.184.255 256 GTT-BACKBONE GTT Communications Inc. Never
207.145.4.0 - 207.145.5.255 512 GTT-BACKBONE GTT Communications Inc. Never
207.145.7.0 - 207.145.8.255 512 GTT-BACKBONE GTT Communications Inc. Never
207.145.10.0 - 207.145.11.255 512 GTT-BACKBONE GTT Communications Inc. Never
207.145.13.0 - 207.145.15.255 768 GTT-BACKBONE GTT Communications Inc. 10 months ago
207.145.40.0 - 207.145.41.255 512 GTT-BACKBONE GTT Communications Inc. 3 years ago
207.145.43.0 - 207.145.43.255 256 GTT-BACKBONE GTT Communications Inc. Never
207.145.49.0 - 207.145.51.255 768 GTT-BACKBONE GTT Communications Inc. Never
207.145.100.0 - 207.145.101.255 512 GTT-BACKBONE GTT Communications Inc. Never
207.145.103.0 - 207.145.103.255 256 GTT-BACKBONE GTT Communications Inc. Never
207.145.152.0 - 207.145.157.255 1,536 GTT-BACKBONE GTT Communications Inc. 5 months ago
207.145.158.0 - 207.145.159.255 512 GTT-BACKBONE GTT Communications Inc. 4 years ago
207.145.188.0 - 207.145.189.255 512 GTT-BACKBONE GTT Communications Inc. Never
207.145.190.0 - 207.145.191.255 512 GTT-BACKBONE GTT Communications Inc. Never
207.145.248.0 - 207.145.255.255 2,048 GTT-BACKBONE GTT Communications Inc. 2 months ago

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