asn.dev

Address space

AS140061 CHINANET-QINGHAI-AS-AP Qinghai Telecom

Unclassified APNIC

IPv4 prefixes 383 482K addresses
IPv6 prefixes 254
Most common size /24 IPv4
Flagged 0

Shape

IPv4 prefix sizes

All IPv4
/18
/18: 4
4
/19
/19: 3
3
/20
/20: 27
27
/21
/21: 60
60
/22
/22: 80
80
/23
/23: 90
90
/24
/24: 119
119

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
/30
/30: 2
2
/31
/31: 1
1
/32
/32: 2
2
/33
/33: 1
1
/34
/34: 2
2
/35
/35: 4
4
/36
/36: 3
3
/37
/37: 3
3
/38
/38: 14
14
/39
/39: 46
46
/40
/40: 49
49
/41
/41: 47
47
/42
/42: 47
47
/43
/43: 2
2
/44
/44: 5
5
/45
/45: 1
1
/46
/46: 7
7
/47
/47: 8
8
/48
/48: 10
10

Geography

Where the space lands

CountryNamePrefixes
CNChina637