asn.dev

Address space

AS151660 NEPTUNEINTERNET-AS-AP Neptune Internet

IPv4 prefixes 9 9.47K addresses
IPv6 prefixes 37
Most common size /23 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/20
/20: 1
1
/21
/21: 1
1
/23
/23: 6
6
/24
/24: 1
1

How this network carves its IPv4 space. 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

Prefix sizes

IPv6
/32
/32: 3
3
/33
/33: 2
2
/34
/34: 2
2
/35
/35: 2
2
/36
/36: 2
2
/37
/37: 2
2
/38
/38: 2
2
/39
/39: 2
2
/40
/40: 2
2
/41
/41: 2
2
/42
/42: 2
2
/43
/43: 2
2
/44
/44: 2
2
/45
/45: 2
2
/46
/46: 2
2
/47
/47: 2
2
/48
/48: 4
4

Geography

Where the space lands

CountryNamePrefixes
AUAustralia46

Inventory

All prefixes

46 total