asn.dev

Address space

AS397353 TDY-US1-DC

IPv4 prefixes 37 69.12K addresses
IPv6 prefixes 0
Most common size /24 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/18
/18: 1
1
/19
/19: 3
3
/20
/20: 2
2
/21
/21: 4
4
/22
/22: 3
3
/23
/23: 10
10
/24
/24: 14
14

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 America37

Inventory

All prefixes

37 total
PrefixFamilyAddressesCountryFlags
130.50.12.0/23IPv4512US
130.50.113.0/24IPv4256US
130.50.114.0/23IPv4512US
130.50.116.0/23IPv4512US
130.50.118.0/24IPv4256US
130.50.169.0/24IPv4256US
130.50.170.0/23IPv4512US
130.50.172.0/23IPv4512US
130.50.174.0/24IPv4256US
130.50.211.0/24IPv4256US
140.165.0.0/19IPv48,192US
140.165.32.0/23IPv4512US
140.165.35.0/24IPv4256US
140.165.36.0/22IPv41,024US
140.165.40.0/21IPv42,048US
140.165.48.0/23IPv4512US
140.165.51.0/24IPv4256US
140.165.52.0/22IPv41,024US
140.165.56.0/21IPv42,048US
140.165.64.0/19IPv48,192US
140.165.100.0/22IPv41,024US
140.165.104.0/21IPv42,048US
140.165.112.0/20IPv44,096US
140.165.128.0/18IPv416,384US
140.165.192.0/21IPv42,048US
140.165.200.0/23IPv4512US
140.165.202.0/24IPv4256US
140.165.203.0/24IPv4256US
140.165.204.0/23IPv4512US
140.165.206.0/24IPv4256US
140.165.207.0/24IPv4256US
140.165.208.0/20IPv44,096US
140.165.224.0/19IPv48,192US
192.88.89.0/24IPv4256US
192.88.90.0/24IPv4256US
192.88.92.0/23IPv4512US
192.88.94.0/24IPv4256US