asn.dev

Address space

AS30569 CREIGHTON-AS

IPv4 prefixes 41 38.66K addresses
IPv6 prefixes 0
Most common size /24 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/19
/19: 1
1
/20
/20: 1
1
/21
/21: 5
5
/22
/22: 6
6
/23
/23: 11
11
/24
/24: 17
17

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.

Geography

Where the space lands

CountryNamePrefixes
USUnited States of America41

Inventory

All prefixes

41 total
PrefixFamilyAddressesCountryFlags
147.134.0.0/19IPv48,192US
147.134.32.0/23IPv4512US
147.134.34.0/23IPv4512US
147.134.36.0/22IPv41,024US
147.134.40.0/21IPv42,048US
147.134.48.0/20IPv44,096US
147.134.64.0/23IPv4512US
147.134.66.0/24IPv4256US
147.134.72.0/23IPv4512US
147.134.74.0/24IPv4256US
147.134.80.0/21IPv42,048US
147.134.88.0/24IPv4256US
147.134.91.0/24IPv4256US
147.134.92.0/22IPv41,024US
147.134.96.0/24IPv4256US
147.134.98.0/23IPv4512US
147.134.100.0/22IPv41,024US
147.134.104.0/24IPv4256US
147.134.107.0/24IPv4256US
147.134.108.0/22IPv41,024US
147.134.112.0/24IPv4256US
147.134.117.0/24IPv4256US
147.134.118.0/23IPv4512US
147.134.120.0/21IPv42,048US
147.134.130.0/23IPv4512US
147.134.132.0/22IPv41,024US
147.134.136.0/21IPv42,048US
147.134.144.0/24IPv4256US
147.134.152.0/21IPv42,048US
147.134.167.0/24IPv4256US
147.134.176.0/23IPv4512US
147.134.179.0/24IPv4256US
147.134.180.0/22IPv41,024US
147.134.192.0/24IPv4256US
147.134.218.0/23IPv4512US
147.134.227.0/24IPv4256US
147.134.240.0/23IPv4512US
147.134.242.0/24IPv4256US
147.134.247.0/24IPv4256US
147.134.250.0/24IPv4256US
147.134.254.0/23IPv4512US