asn.dev

Address space

AS2687 ATGS-MMD-AS

Unclassified ARIN NSP

IPv4 prefixes 229 727K addresses
IPv6 prefixes 2
Most common size /24 IPv4
Flagged 0

Shape

IPv4 prefix sizes

All IPv4
/16
/16: 2
2
/17
/17: 5
5
/18
/18: 7
7
/19
/19: 13
13
/20
/20: 19
19
/21
/21: 26
26
/22
/22: 37
37
/23
/23: 44
44
/24
/24: 76
76

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
/32
/32: 1
1
/48
/48: 1
1

Geography

Where the space lands

CountryNamePrefixes
USUnited States of America231