asn.dev

Address space

AS55990 HWCSNET Huawei Cloud Service data center

Hosting APNIC Content

IPv4 prefixes 191 1.61M addresses
IPv6 prefixes 51
Most common size /21 IPv4
Flagged 0

Shape

IPv4 prefix sizes

All IPv4
/16
/16: 8
8
/17
/17: 12
12
/18
/18: 17
17
/19
/19: 24
24
/20
/20: 27
27
/21
/21: 29
29
/22
/22: 29
29
/23
/23: 19
19
/24
/24: 26
26

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
/33
/33: 2
2
/34
/34: 1
1
/35
/35: 1
1
/36
/36: 3
3
/37
/37: 4
4
/38
/38: 3
3
/39
/39: 3
3
/40
/40: 3
3
/41
/41: 3
3
/42
/42: 2
2
/43
/43: 4
4
/44
/44: 4
4
/45
/45: 4
4
/46
/46: 6
6
/47
/47: 4
4
/48
/48: 2
2

Geography

Where the space lands

CountryNamePrefixes
CNChina242