ResearchIRR · ARIN

AS-NEPTUNE-SELF Neptune Networks' own ASNs

An as-set registered in ARIN, maintained by MNT-NNL-66. It names 1 AS and 0 sets directly; followed all the way down, it reaches 1 ASes through 0 nested sets.

Members

What AS-NEPTUNE-SELF lists

1 AS and 0 sets, written in the object across every registry that holds it. Sets open their own page.

AS21700 NEPTUNE-NETWORKS
Expanded

Every AS it reaches

What a filter built from AS-NEPTUNE-SELF would let in: 1 ASes.

Show the 1 ASes
AS21700
Prefixes

What AS-NEPTUNE-SELF covers

Every route object in the IRR whose origin is one of the 1 ASes it reaches: the prefixes a filter built from AS-NEPTUNE-SELF (with bgpq4, say) would allow. 10 IPv4 and 4 IPv6. Every one is in the IRR API.

10 IPv4 prefixes
128.254.176.0/22157.254.142.0/24172.82.22.0/23173.195.224.0/24192.109.165.0/24194.195.48.0/20209.151.100.0/22216.126.57.0/24216.74.121.0/2423.157.160.0/24
4 IPv6 prefixes
2602:fe2e::/372602:fe2e:ffd::/482602:fe2e:ffe::/482606:f1c0::/32
Registries

Each registry’s copy

ARIN1 membersNeptune Networks' own ASNs
Maintained byMNT-NNL-66
Last modified2025-02-21T00:35:48Z
MembersAS21700
mbrs-by-refN
Used by

Sets that include AS-NEPTUNE-SELF

AS-NEPTUNE-NETWORKS
Tools

Check AS-NEPTUNE-SELF live

IRR API, with prefixes