asn.dev

Address space

AS4058 CITICTEL-CPC-AS4058 CITIC Telecom International CPC Limited

Unclassified APNIC

IPv4 prefixes 263 266K addresses
IPv6 prefixes 46
Most common size /24 IPv4
Flagged 0

Shape

IPv4 prefix sizes

All IPv4
/18
/18: 1
1
/19
/19: 5
5
/20
/20: 10
10
/21
/21: 24
24
/22
/22: 54
54
/23
/23: 79
79
/24
/24: 90
90

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
/34
/34: 1
1
/35
/35: 2
2
/36
/36: 5
5
/37
/37: 1
1
/38
/38: 3
3
/39
/39: 3
3
/40
/40: 3
3
/41
/41: 3
3
/42
/42: 3
3
/43
/43: 3
3
/44
/44: 2
2
/45
/45: 3
3
/46
/46: 6
6
/47
/47: 3
3
/48
/48: 5
5

Geography

Where the space lands

CountryNamePrefixes
HKHong Kong309