AS400391:AS-ALL All prefixes originated by AS400391 and its…
An as-set registered in ARIN, maintained by MNT-PWL-75. It names 1 AS and 1 set directly; followed all the way down, it reaches 7 ASes through 2 nested sets.
Members
What AS400391:AS-ALL lists
1 AS and 1 set, written in the object across every registry that holds it. Sets open their own page.
Prefixes
What AS400391:AS-ALL covers
Every route object in the IRR whose origin is one of the 7 ASes it reaches: the prefixes a filter built from AS400391:AS-ALL (with bgpq4, say) would allow. 56 IPv4 and 4 IPv6. Every one is in the IRR API.
56 IPv4 prefixes
162.213.131.0/24177.11.216.0/22192.159.170.0/23192.159.170.0/24192.159.171.0/24192.159.172.0/22192.159.172.0/23192.159.172.0/24192.159.173.0/24199.48.224.0/22199.48.225.0/24201.131.192.0/21201.159.176.0/22201.159.179.0/24206.81.114.0/24206.81.120.0/2323.162.16.0/2438.21.136.0/2138.21.140.0/2238.44.192.0/1938.44.192.0/2138.44.200.0/2338.44.202.0/2338.44.204.0/2238.44.208.0/2338.44.210.0/2338.44.212.0/2238.44.216.0/2238.44.220.0/2338.44.223.0/2438.56.128.0/1938.56.128.0/2238.56.132.0/2238.56.136.0/2238.56.140.0/2238.56.144.0/2238.56.148.0/2338.56.152.0/2238.56.156.0/2338.56.158.0/2338.78.160.0/1938.78.160.0/2338.78.162.0/2338.78.164.0/2338.78.166.0/2338.78.168.0/2338.78.171.0/2438.78.172.0/2238.78.176.0/2338.78.178.0/2338.78.180.0/2338.78.182.0/2338.78.184.0/2338.78.186.0/2338.78.188.0/2345.231.220.0/22
Registries
Each registry’s copy
ARIN2 membersAll prefixes originated by AS400391 and its downstreams
| Maintained by | MNT-PWL-75 |
| Last modified | 2026-05-08T15:43:43Z |
| Members | AS400391 AS400391:AS-CUSTOMERS |
| mbrs-by-ref | N |