AbuseIPDB » AS21508

AS 21508: COMCAST-21508 was found in our database!

This autonomous system has 202 IP ranges.

ASN AS21508
Name COMCAST-21508
Country 🇺🇸 US
# IP Blocks 202
# IPv4 Blocks 135
# IPv6 Blocks 67

IP Ranges for AS: 21508

Range # IPs Owner Last Reported
69.243.208.0 - 69.243.223.255 4,096 COMCAST-21508 1 week ago
69.244.224.0 - 69.244.239.255 4,096 COMCAST-21508 18 hours ago
69.252.18.0 - 69.252.19.255 512 COMCAST-21508 Never
70.88.24.0 - 70.88.25.255 512 COMCAST-21508 1 week ago
70.88.164.0 - 70.88.164.255 256 COMCAST-21508 2 years ago
70.88.168.0 - 70.88.169.255 512 COMCAST-21508 Never
70.88.184.0 - 70.88.191.255 2,048 COMCAST-21508 9 months ago
70.89.232.0 - 70.89.239.255 2,048 COMCAST-21508 4 weeks ago
70.91.162.0 - 70.91.162.255 256 COMCAST-21508 1 year ago
71.24.32.0 - 71.24.63.255 8,192 COMCAST-21508 6 days ago
71.56.160.0 - 71.56.191.255 8,192 COMCAST-21508 1 day ago
71.57.192.0 - 71.57.223.255 8,192 COMCAST-21508 6 hours ago
71.62.0.0 - 71.63.127.255 98,304 COMCAST-21508 1 hour ago
71.197.0.0 - 71.197.15.255 4,096 COMCAST-21508 1 day ago
71.206.128.0 - 71.206.191.255 16,384 COMCAST-21508 14 hours ago

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