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
74.199.190.0 - 74.199.197.255 2,048 GTT-BACKBONE GTT Communications Inc. 1 year ago
74.199.200.0 - 74.199.255.255 14,336 GTT-BACKBONE GTT Communications Inc. 1 month ago
74.203.188.0 - 74.203.191.255 1,024 GTT-BACKBONE GTT Communications Inc. Never
74.211.235.0 - 74.211.235.255 256 GTT-BACKBONE GTT Communications Inc. Never
75.75.245.0 - 75.75.245.255 256 GTT-BACKBONE GTT Communications Inc. Never
76.72.236.0 - 76.72.236.255 256 GTT-BACKBONE GTT Communications Inc. 3 months ago
76.74.0.0 - 76.74.17.255 4,608 GTT-BACKBONE GTT Communications Inc. 3 weeks ago
76.74.18.0 - 76.74.46.255 7,424 GTT-BACKBONE GTT Communications Inc. 3 weeks ago
76.74.48.0 - 76.74.63.255 4,096 GTT-BACKBONE GTT Communications Inc. 3 weeks ago
76.74.66.0 - 76.74.91.255 6,656 GTT-BACKBONE GTT Communications Inc. 3 weeks ago
76.74.94.0 - 76.74.95.255 512 GTT-BACKBONE GTT Communications Inc. Never
76.74.97.0 - 76.74.114.255 4,608 GTT-BACKBONE GTT Communications Inc. 4 weeks ago
76.74.116.0 - 76.74.123.255 2,048 GTT-BACKBONE GTT Communications Inc. 22 hours ago
76.78.242.0 - 76.78.245.255 1,024 GTT-BACKBONE GTT Communications Inc. 1 week ago
77.67.0.0 - 77.67.0.255 256 GTT-BACKBONE GTT Communications Inc. Never

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