asn.dev

Address space

AS57043 HOSTKEY-AS

Hosting RIPE

IPv4 prefixes 478 157K addresses
IPv6 prefixes 9
Most common size /24 IPv4
Flagged 0

Shape

IPv4 prefix sizes

All IPv4
/21
/21: 3
3
/22
/22: 17
17
/23
/23: 63
63
/24
/24: 395
395

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
/29
/29: 1
1
/32
/32: 3
3
/40
/40: 1
1
/44
/44: 2
2
/48
/48: 2
2

Geography

Where the space lands

CountryNamePrefixes
NLNetherlands487