asn.dev

Address space

AS1273 CW - IDDQD-AS

Business RIPE NSP

IPv4 prefixes 273 2.10M addresses
IPv6 prefixes 2
Most common size /24 IPv4
Flagged 0

Shape

IPv4 prefix sizes

All IPv4
/15
/15: 1
1
/16
/16: 19
19
/17
/17: 6
6
/18
/18: 9
9
/19
/19: 20
20
/20
/20: 18
18
/21
/21: 27
27
/22
/22: 33
33
/23
/23: 57
57
/24
/24: 83
83

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
/21
/21: 1
1
/43
/43: 1
1

Geography

Where the space lands

CountryNamePrefixes
EU275