asn.dev

Address space

AS4621 UNINET-AS-AP UNINET-

Education APNIC

IPv4 prefixes 152 136K addresses
IPv6 prefixes 209
Most common size /24 IPv4
Flagged 0

Shape

IPv4 prefix sizes

All IPv4
/18
/18: 2
2
/20
/20: 5
5
/21
/21: 8
8
/22
/22: 26
26
/23
/23: 44
44
/24
/24: 67
67

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
/35
/35: 1
1
/36
/36: 5
5
/37
/37: 7
7
/38
/38: 9
9
/39
/39: 9
9
/40
/40: 16
16
/41
/41: 17
17
/42
/42: 19
19
/43
/43: 19
19
/44
/44: 18
18
/45
/45: 17
17
/46
/46: 20
20
/47
/47: 23
23
/48
/48: 28
28

Geography

Where the space lands

CountryNamePrefixes
THThailand361