asn.dev

Address space

AS19255 YOUR-ORG-INC-NA

IPv4 prefixes 16 78.08K addresses
IPv6 prefixes 37
Most common size /24 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/17
/17: 1
1
/18
/18: 1
1
/19
/19: 1
1
/20
/20: 3
3
/21
/21: 2
2
/22
/22: 3
3
/24
/24: 5
5

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
/37
/37: 1
1
/38
/38: 1
1
/39
/39: 1
1
/41
/41: 1
1
/42
/42: 3
3
/43
/43: 3
3
/44
/44: 3
3
/45
/45: 4
4
/46
/46: 5
5
/47
/47: 4
4
/48
/48: 11
11

Geography

Where the space lands

CountryNamePrefixes
USUnited States of America53

Inventory

All prefixes

53 total