asn.dev

Address space

AS131965 XSERVER Xserver Inc.

Hosting APNIC

IPv4 prefixes 39 165K addresses
IPv6 prefixes 9
Most common size /20 IPv4
Flagged 0

Shape

IPv4 prefix sizes

All IPv4
/17
/17: 1
1
/18
/18: 3
3
/19
/19: 3
3
/20
/20: 9
9
/21
/21: 5
5
/22
/22: 8
8
/23
/23: 3
3
/24
/24: 7
7

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
/34
/34: 1
1
/35
/35: 1
1
/36
/36: 1
1
/37
/37: 1
1
/38
/38: 1
1
/39
/39: 1
1
/40
/40: 2
2

Geography

Where the space lands

CountryNamePrefixes
JPJapan48