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
87.86.27.0 - 87.86.27.255 256 GTT-BACKBONE GTT Communications Inc. Never
87.86.32.0 - 87.86.36.255 1,280 GTT-BACKBONE GTT Communications Inc. 10 months ago
87.86.38.0 - 87.86.63.255 6,656 GTT-BACKBONE GTT Communications Inc. 3 weeks ago
87.86.76.0 - 87.86.76.255 256 GTT-BACKBONE GTT Communications Inc. Never
87.86.81.0 - 87.86.81.255 256 GTT-BACKBONE GTT Communications Inc. Never
87.86.86.0 - 87.86.86.255 256 GTT-BACKBONE GTT Communications Inc. Never
87.86.88.0 - 87.86.90.255 768 GTT-BACKBONE GTT Communications Inc. 3 years ago
87.86.93.0 - 87.86.94.255 512 GTT-BACKBONE GTT Communications Inc. Never
87.86.96.0 - 87.86.111.255 4,096 GTT-BACKBONE GTT Communications Inc. 3 years ago
87.86.160.0 - 87.86.173.255 3,584 GTT-BACKBONE GTT Communications Inc. 9 months ago
87.86.175.0 - 87.86.180.255 1,536 GTT-BACKBONE GTT Communications Inc. Never
87.86.182.0 - 87.86.182.255 256 GTT-BACKBONE GTT Communications Inc. Never
87.86.184.0 - 87.86.185.255 512 GTT-BACKBONE GTT Communications Inc. Never
87.86.187.0 - 87.86.187.255 256 GTT-BACKBONE GTT Communications Inc. 3 years ago
87.86.190.0 - 87.86.190.255 256 GTT-BACKBONE GTT Communications Inc. Never

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