asn.dev

Address space

AS369 DNIC-ASBLK-00306-00371

IPv4 prefixes 42 131K addresses
IPv6 prefixes 1
Most common size /22 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/18
/18: 3
3
/19
/19: 4
4
/20
/20: 6
6
/21
/21: 4
4
/22
/22: 11
11
/23
/23: 6
6
/24
/24: 8
8

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.

Shape

Prefix sizes

IPv6
/40
/40: 1
1

Geography

Where the space lands

CountryNamePrefixes
USUnited States of America43

Inventory

All prefixes

43 total
PrefixFamilyAddressesCountryFlags
55.50.0.0/20IPv44,096US
55.50.16.0/22IPv41,024US
55.50.20.0/23IPv4512US
55.50.22.0/24IPv4256US
55.50.23.0/24IPv4256US
55.50.24.0/21IPv42,048US
55.50.32.0/19IPv48,192US
55.50.64.0/18IPv416,384US
55.50.128.0/18IPv416,384US
55.50.192.0/19IPv48,192US
55.50.224.0/20IPv44,096US
55.50.240.0/21IPv42,048US
55.50.248.0/22IPv41,024US
55.50.252.0/22IPv41,024US
55.91.0.0/19IPv48,192US
55.91.32.0/21IPv42,048US
55.91.40.0/22IPv41,024US
55.91.44.0/22IPv41,024US
55.91.48.0/20IPv44,096US
55.91.64.0/18IPv416,384US
55.91.128.0/20IPv44,096US
55.91.144.0/20IPv44,096US
55.91.160.0/19IPv48,192US
55.91.192.0/20IPv44,096US
55.91.208.0/22IPv41,024US
55.91.212.0/22IPv41,024US
55.91.216.0/22IPv41,024US
55.91.220.0/24IPv4256US
55.91.221.0/24IPv4256US
55.91.222.0/23IPv4512US
55.91.224.0/23IPv4512US
55.91.226.0/24IPv4256US
55.91.227.0/24IPv4256US
55.91.228.0/23IPv4512US
55.91.230.0/24IPv4256US
55.91.231.0/24IPv4256US
55.91.232.0/21IPv42,048US
55.91.240.0/22IPv41,024US
55.91.244.0/23IPv4512US
55.91.246.0/23IPv4512US
55.91.248.0/22IPv41,024US
55.91.252.0/22IPv41,024US
2608:10b:5600::/40IPv6—US