asn.dev

Address space

AS7122 MTS-ASN

Residential ARIN Cable/DSL/ISP

IPv4 prefixes 68 492K addresses
IPv6 prefixes 1
Most common size /20 IPv4
Flagged 0

Shape

IPv4 prefix sizes

All IPv4
/15
/15: 1
1
/16
/16: 1
1
/17
/17: 2
2
/18
/18: 5
5
/19
/19: 8
8
/20
/20: 11
11
/21
/21: 9
9
/22
/22: 11
11
/23
/23: 9
9
/24
/24: 11
11

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
/33
/33: 1
1

Geography

Where the space lands

CountryNamePrefixes
CACanada69