asn.dev

Address space

AS4771 SPARKNZ Spark New Zealand Trading Ltd.

Unclassified APNIC

IPv4 prefixes 181 796K addresses
IPv6 prefixes 40
Most common size /21 IPv4
Flagged 0

Shape

IPv4 prefix sizes

All IPv4
/15
/15: 1
1
/16
/16: 2
2
/17
/17: 2
2
/18
/18: 3
3
/19
/19: 14
14
/20
/20: 38
38
/21
/21: 57
57
/22
/22: 15
15
/23
/23: 15
15
/24
/24: 34
34

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
/38
/38: 2
2
/39
/39: 6
6
/40
/40: 7
7
/41
/41: 1
1
/42
/42: 1
1
/44
/44: 1
1
/46
/46: 3
3
/47
/47: 8
8
/48
/48: 11
11

Geography

Where the space lands

CountryNamePrefixes
NZNew Zealand221