asn.dev

Address space

AS23910 CNGI-CERNET2-AS-AP China Next Generation Internet CERNET2

Unclassified APNIC

IPv4 prefixes 0 0 addresses
IPv6 prefixes 896
Most common size — IPv4
Flagged 0

Shape

IPv4 prefix sizes

All IPv4

No data.

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
/24
/24: 4
4
/25
/25: 9
9
/26
/26: 12
12
/27
/27: 15
15
/28
/28: 16
16
/29
/29: 21
21
/30
/30: 26
26
/31
/31: 34
34
/32
/32: 35
35
/33
/33: 1
1
/34
/34: 1
1
/35
/35: 3
3
/36
/36: 8
8
/37
/37: 9
9
/38
/38: 26
26
/39
/39: 37
37
/40
/40: 51
51
/41
/41: 48
48
/42
/42: 39
39
/43
/43: 36
36
/44
/44: 36
36
/45
/45: 40
40
/46
/46: 58
58
/47
/47: 81
81
/48
/48: 250
250

Geography

Where the space lands

CountryNamePrefixes
CNChina896