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
153.79.192.0 - 153.79.223.255 8,192 GTT-BACKBONE GTT Communications Inc. 1 month ago
154.14.0.0 - 154.14.51.255 13,312 GTT-BACKBONE GTT Communications Inc. 1 hour ago
154.14.52.0 - 154.14.58.255 1,792 GTT-BACKBONE GTT Communications Inc. 4 months ago
154.14.59.0 - 154.14.251.255 49,408 GTT-BACKBONE GTT Communications Inc. 1 minute ago
154.14.253.0 - 154.14.255.255 768 GTT-BACKBONE GTT Communications Inc. Never
154.81.50.0 - 154.81.50.255 256 GTT-BACKBONE GTT Communications Inc. 5 months ago
154.206.240.0 - 154.206.255.255 4,096 GTT-BACKBONE GTT Communications Inc. 7 months ago
154.208.113.0 - 154.208.113.255 256 GTT-BACKBONE GTT Communications Inc. 7 months ago
155.117.162.0 - 155.117.162.255 256 GTT-BACKBONE GTT Communications Inc. Never
155.229.1.0 - 155.229.2.255 512 GTT-BACKBONE GTT Communications Inc. Never
155.229.19.0 - 155.229.19.255 256 GTT-BACKBONE GTT Communications Inc. Never
155.229.21.0 - 155.229.22.255 512 GTT-BACKBONE GTT Communications Inc. Never
155.229.49.0 - 155.229.49.255 256 GTT-BACKBONE GTT Communications Inc. Never
155.229.51.0 - 155.229.55.255 1,280 GTT-BACKBONE GTT Communications Inc. Never
155.229.72.0 - 155.229.72.255 256 GTT-BACKBONE GTT Communications Inc. Never

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