ResearchIRR · ARIN

AS20413:AS-ALL A set of ASNs including Chesconet and its…

An as-set registered in ARIN, maintained by MNT-CHS1. It names 1 AS and 1 set directly; followed all the way down, it reaches 8 ASes through 1 nested sets.

Members

What AS20413:AS-ALL lists

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

AS20413:AS-CUSTOMERSAS20413 CHS1-20413
Expanded

Every AS it reaches

What a filter built from AS20413:AS-ALL would let in: 8 ASes.

Show the 8 ASes
AS11005AS14020AS20413AS46224AS54481AS63154AS394258AS401262
Prefixes

What AS20413:AS-ALL covers

Every route object in the IRR whose origin is one of the 8 ASes it reaches: the prefixes a filter built from AS20413:AS-ALL (with bgpq4, say) would allow. 19 IPv4 and 2 IPv6. Every one is in the IRR API.

19 IPv4 prefixes
104.218.40.0/22104.218.41.0/24141.193.243.0/24192.30.244.0/23192.30.244.0/24192.30.245.0/24198.62.250.0/24204.108.128.0/19204.108.129.0/24204.108.148.0/24204.108.150.0/24204.108.158.0/24204.108.192.0/18204.108.197.0/24204.108.212.0/24204.108.248.0/24204.108.251.0/24204.108.252.0/2466.59.192.0/24
2 IPv6 prefixes
2604:2a80::/322620:11d:2000::/40
Registries

Each registry’s copy

ARIN2 membersA set of ASNs including Chesconet and its customers.
Maintained byMNT-CHS1
Last modified2026-08-05T15:31:08Z
MembersAS20413 AS20413:AS-CUSTOMERS
mbrs-by-refN
Used by

Sets that include AS20413:AS-ALL

AS-PHILLYIX-RS
Tools

Check AS20413:AS-ALL live

IRR API, with prefixes