asn.dev

Address space

AS134774 CHINANET-GUANGDONG-SHENZHEN-MAN CHINANET Guangdong province Shenzhen MAN network

Unclassified APNIC

IPv4 prefixes 15 214K addresses
IPv6 prefixes 521
Most common size /19 IPv4
Flagged 0

Shape

IPv4 prefix sizes

All IPv4
/16
/16: 1
1
/17
/17: 2
2
/18
/18: 2
2
/19
/19: 5
5
/20
/20: 1
1
/21
/21: 2
2
/24
/24: 2
2

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: 1
1
/34
/34: 2
2
/35
/35: 2
2
/36
/36: 1
1
/37
/37: 16
16
/38
/38: 32
32
/39
/39: 16
16
/43
/43: 27
27
/44
/44: 160
160
/45
/45: 257
257
/47
/47: 1
1
/48
/48: 6
6

Geography

Where the space lands

CountryNamePrefixes
CNChina536