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
194.64.132.0 - 194.64.143.255 3,072 GTT-BACKBONE GTT Communications Inc. 10 months ago
194.77.0.0 - 194.77.1.255 512 GTT-BACKBONE GTT Communications Inc. Never
194.77.4.0 - 194.77.11.255 2,048 GTT-BACKBONE GTT Communications Inc. 10 months ago
194.77.16.0 - 194.77.27.255 3,072 GTT-BACKBONE GTT Communications Inc. 3 years ago
194.77.36.0 - 194.77.40.255 1,280 GTT-BACKBONE GTT Communications Inc. 10 months ago
194.77.43.0 - 194.77.43.255 256 GTT-BACKBONE GTT Communications Inc. 5 months ago
194.77.56.0 - 194.77.63.255 2,048 GTT-BACKBONE GTT Communications Inc. 3 months ago
194.77.68.0 - 194.77.68.255 256 GTT-BACKBONE GTT Communications Inc. Never
194.77.76.0 - 194.77.77.255 512 GTT-BACKBONE GTT Communications Inc. Never
194.77.79.0 - 194.77.85.255 1,792 GTT-BACKBONE GTT Communications Inc. 1 month ago
194.77.88.0 - 194.77.88.255 256 GTT-BACKBONE GTT Communications Inc. Never
194.77.90.0 - 194.77.92.255 768 GTT-BACKBONE GTT Communications Inc. 2 months ago
194.77.96.0 - 194.77.127.255 8,192 GTT-BACKBONE GTT Communications Inc. 5 months ago
194.77.131.0 - 194.77.132.255 512 GTT-BACKBONE GTT Communications Inc. 4 years ago
194.77.136.0 - 194.77.144.255 2,304 GTT-BACKBONE GTT Communications Inc. 2 years ago

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