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
162.151.162.0 - 162.151.163.255 512 COMCAST-21508 Never
162.151.255.0 - 162.151.255.255 256 COMCAST-21508 Never
173.14.112.0 - 173.14.127.255 4,096 COMCAST-21508 1 month ago
173.14.193.0 - 173.14.193.255 256 COMCAST-21508 Never
173.15.192.0 - 173.15.207.255 4,096 COMCAST-21508 3 weeks ago
173.163.192.0 - 173.163.207.255 4,096 COMCAST-21508 1 month ago
173.167.32.0 - 173.167.55.255 6,144 COMCAST-21508 1 month ago
173.167.80.0 - 173.167.83.255 1,024 COMCAST-21508 9 months ago
173.242.174.0 - 173.242.174.255 256 COMCAST-21508 4 months ago
174.53.64.0 - 174.53.95.255 8,192 COMCAST-21508 29 minutes ago
174.179.0.0 - 174.179.255.255 65,536 COMCAST-21508 39 minutes ago
184.115.0.0 - 184.115.63.255 16,384 COMCAST-21508 1 week ago
198.90.112.0 - 198.90.115.255 1,024 COMCAST-21508 3 years ago
204.194.47.0 - 204.194.47.255 256 COMCAST-21508 9 months ago
205.223.19.0 - 205.223.19.255 256 COMCAST-21508 5 years ago

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