asn.dev

Address space

AS54253 ORCL-CHICAGO-PP

Unclassified ARIN

IPv4 prefixes 238 305K addresses
IPv6 prefixes 614
Most common size /21 IPv4
Flagged 0

Shape

IPv4 prefix sizes

All IPv4
/20
/20: 4
4
/21
/21: 93
93
/22
/22: 59
59
/23
/23: 66
66
/24
/24: 16
16

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
/35
/35: 52
52
/36
/36: 52
52
/38
/38: 1
1
/39
/39: 46
46
/40
/40: 88
88
/41
/41: 75
75
/42
/42: 75
75
/43
/43: 75
75
/44
/44: 150
150

Geography

Where the space lands

CountryNamePrefixes
USUnited States of America852