asn.dev

Address space

AS38283 CHINANET-SCIDC-AS-AP CHINANET SiChuan Telecom Internet Data Center

Unclassified APNIC

IPv4 prefixes 258 244K addresses
IPv6 prefixes 69
Most common size /24 IPv4
Flagged 0

Shape

IPv4 prefix sizes

All IPv4
/17
/17: 2
2
/19
/19: 1
1
/20
/20: 7
7
/21
/21: 13
13
/22
/22: 47
47
/23
/23: 72
72
/24
/24: 116
116

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: 2
2
/36
/36: 1
1
/37
/37: 3
3
/38
/38: 3
3
/39
/39: 6
6
/40
/40: 15
15
/41
/41: 2
2
/42
/42: 2
2
/43
/43: 2
2
/44
/44: 2
2
/45
/45: 2
2
/46
/46: 2
2
/47
/47: 5
5
/48
/48: 22
22

Geography

Where the space lands

CountryNamePrefixes
CNChina327