asn.dev

Address space

AS1501 DNIC-ASBLK-01500-01502

IPv4 prefixes 111 46.34K addresses
IPv6 prefixes 0
Most common size /24 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/21
/21: 1
1
/22
/22: 13
13
/23
/23: 24
24
/24
/24: 73
73

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 America111

Inventory

All prefixes

111 total
PrefixFamilyAddressesCountryFlags
136.210.224.0/24IPv4256US
136.210.249.0/24IPv4256US
143.70.1.0/24IPv4256US
143.70.2.0/24IPv4256US
143.70.4.0/22IPv41,024US
143.70.15.0/24IPv4256US
143.70.16.0/24IPv4256US
143.70.21.0/24IPv4256US
143.70.22.0/24IPv4256US
143.70.23.0/24IPv4256US
143.70.26.0/24IPv4256US
143.70.41.0/24IPv4256US
143.70.43.0/24IPv4256US
143.70.45.0/24IPv4256US
143.73.28.0/23IPv4512US
143.73.35.0/24IPv4256US
143.73.38.0/24IPv4256US
143.73.48.0/22IPv41,024US
143.73.53.0/24IPv4256US
143.73.55.0/24IPv4256US
143.73.56.0/23IPv4512US
143.73.58.0/24IPv4256US
143.73.62.0/23IPv4512US
143.73.64.0/23IPv4512US
143.73.69.0/24IPv4256US
143.73.70.0/23IPv4512US
143.73.72.0/24IPv4256US
143.73.76.0/24IPv4256US
143.73.78.0/23IPv4512US
143.73.83.0/24IPv4256US
143.73.85.0/24IPv4256US
143.73.86.0/24IPv4256US
143.73.90.0/24IPv4256US
143.73.92.0/23IPv4512US
143.73.95.0/24IPv4256US
143.76.17.0/24IPv4256US
143.76.18.0/23IPv4512US
143.76.48.0/24IPv4256US
143.86.175.0/24IPv4256US
143.86.208.0/24IPv4256US
143.194.128.0/23IPv4512US
143.194.132.0/23IPv4512US
143.194.134.0/24IPv4256US
143.194.136.0/22IPv41,024US
143.194.142.0/24IPv4256US
143.249.96.0/21IPv42,048US
143.249.104.0/22IPv41,024US
143.249.108.0/22IPv41,024US
143.249.130.0/24IPv4256US
143.249.164.0/24IPv4256US
143.249.167.0/24IPv4256US
144.104.103.0/24IPv4256US
144.105.172.0/24IPv4256US
144.105.202.0/24IPv4256US
144.107.112.0/23IPv4512US
144.107.186.0/24IPv4256US
144.107.255.0/24IPv4256US
146.16.223.0/24IPv4256US
147.104.62.0/23IPv4512US
147.104.76.0/24IPv4256US
147.104.100.0/22IPv41,024US
147.104.104.0/24IPv4256US
147.104.111.0/24IPv4256US
147.104.118.0/24IPv4256US
147.104.247.0/24IPv4256US
150.196.240.0/22IPv41,024US
150.196.244.0/24IPv4256US
150.196.246.0/23IPv4512US
150.196.248.0/23IPv4512US
150.196.251.0/24IPv4256US
150.196.253.0/24IPv4256US
150.196.255.0/24IPv4256US
155.20.2.0/23IPv4512US
155.20.4.0/23IPv4512US
155.20.10.0/23IPv4512US
155.20.16.0/24IPv4256US
155.20.18.0/23IPv4512US
155.20.20.0/24IPv4256US
155.20.24.0/23IPv4512US
155.20.26.0/24IPv4256US
155.20.28.0/24IPv4256US
155.20.33.0/24IPv4256US
155.20.37.0/24IPv4256US
155.20.38.0/24IPv4256US
155.20.212.0/24IPv4256US
155.20.218.0/23IPv4512US
155.26.48.0/23IPv4512US
155.26.72.0/24IPv4256US
155.26.77.0/24IPv4256US
155.26.111.0/24IPv4256US
155.26.197.0/24IPv4256US
155.26.200.0/22IPv41,024US
155.26.224.0/23IPv4512US
155.26.226.0/24IPv4256US
155.26.227.0/24IPv4256US
155.26.228.0/22IPv41,024US
155.26.232.0/22IPv41,024US
155.26.236.0/22IPv41,024US
155.30.120.0/24IPv4256US
155.30.122.0/24IPv4256US
155.30.124.0/22IPv41,024US
155.30.191.0/24IPv4256US
155.30.200.0/24IPv4256US
155.30.202.0/24IPv4256US
158.11.16.0/22IPv41,024US
158.11.25.0/24IPv4256US
158.11.26.0/23IPv4512US
158.11.161.0/24IPv4256US
158.11.202.0/24IPv4256US
158.11.208.0/23IPv4512US
158.13.147.0/24IPv4256US