asn.dev

Address space

AS399272 BARNHOLDT-NA

IPv4 prefixes 3 768 addresses
IPv6 prefixes 12
Most common size /24 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/24
/24: 3
3

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
/41
/41: 1
1
/42
/42: 1
1
/43
/43: 1
1
/44
/44: 1
1
/46
/46: 2
2
/47
/47: 4
4
/48
/48: 2
2

Geography

Where the space lands

CountryNamePrefixes
USUnited States of America15

Inventory

All prefixes

15 total