asn.dev

Address space

AS7015 COMCAST-7015

Residential APNIC

IPv4 prefixes 100 46.08K addresses
IPv6 prefixes 365
Most common size /24 IPv4
Flagged 0

Shape

IPv4 prefix sizes

All IPv4
/20
/20: 3
3
/21
/21: 2
2
/22
/22: 5
5
/23
/23: 6
6
/24
/24: 84
84

A wall of /24s usually means many small customer assignments or fine-grained traffic engineering; a few short prefixes means large contiguous allocations announced whole.

Shape

IPv6 prefix sizes

All IPv6
/40
/40: 2
2
/46
/46: 3
3
/47
/47: 50
50
/48
/48: 310
310

Geography

Where the space lands

CountryNamePrefixes
USUnited States of America465