asn.dev

Address space

AS398130 MARYLAND-AOC

IPv4 prefixes 44 65.54K addresses
IPv6 prefixes 0
Most common size /24 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/19
/19: 2
2
/20
/20: 6
6
/21
/21: 4
4
/22
/22: 8
8
/23
/23: 8
8
/24
/24: 16
16

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 America44

Inventory

All prefixes

44 total
PrefixFamilyAddressesCountryFlags
170.99.0.0/19IPv48,192US
170.99.32.0/22IPv41,024US
170.99.36.0/23IPv4512US
170.99.38.0/24IPv4256US
170.99.39.0/24IPv4256US
170.99.40.0/24IPv4256US
170.99.41.0/24IPv4256US
170.99.42.0/23IPv4512US
170.99.44.0/22IPv41,024US
170.99.48.0/20IPv44,096US
170.99.64.0/20IPv44,096US
170.99.80.0/20IPv44,096US
170.99.96.0/20IPv44,096US
170.99.112.0/21IPv42,048US
170.99.120.0/22IPv41,024US
170.99.124.0/24IPv4256US
170.99.125.0/24IPv4256US
170.99.126.0/23IPv4512US
170.99.128.0/21IPv42,048US
170.99.136.0/22IPv41,024US
170.99.140.0/23IPv4512US
170.99.142.0/24IPv4256US
170.99.143.0/24IPv4256US
170.99.144.0/20IPv44,096US
170.99.160.0/21IPv42,048US
170.99.168.0/22IPv41,024US
170.99.172.0/23IPv4512US
170.99.174.0/24IPv4256US
170.99.175.0/24IPv4256US
170.99.176.0/20IPv44,096US
170.99.192.0/19IPv48,192US
170.99.224.0/24IPv4256US
170.99.225.0/24IPv4256US
170.99.226.0/23IPv4512US
170.99.228.0/22IPv41,024US
170.99.232.0/21IPv42,048US
170.99.240.0/23IPv4512US
170.99.242.0/24IPv4256US
170.99.243.0/24IPv4256US
170.99.244.0/22IPv41,024US
170.99.248.0/22IPv41,024US
170.99.252.0/24IPv4256US
170.99.253.0/24IPv4256US
170.99.254.0/23IPv4512US