ResearchIRR · ARIN

AS20413:AS-CUSTOMERS A set of ASNs inclluding Chesconet's customers…

An as-set registered in ARIN, maintained by MNT-CHS1. It names 7 ASes and 0 sets directly; followed all the way down, it reaches 7 ASes through 0 nested sets.

Members

What AS20413:AS-CUSTOMERS lists

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

AS11005 DOWNINGTOWN-AREA-SDAS14020 LONGWOOD-1AS46224AS54481 CHESCO204108252AS63154 DCCCAS394258 AS-WCASD-1AS401262 TREDYFFRIN-EASTTOWN-SD
Expanded

Every AS it reaches

What a filter built from AS20413:AS-CUSTOMERS would let in: 7 ASes.

Show the 7 ASes
AS11005AS14020AS46224AS54481AS63154AS394258AS401262
Prefixes

What AS20413:AS-CUSTOMERS covers

Every route object in the IRR whose origin is one of the 7 ASes it reaches: the prefixes a filter built from AS20413:AS-CUSTOMERS (with bgpq4, say) would allow. 14 IPv4 and 1 IPv6. Every one is in the IRR API.

14 IPv4 prefixes
104.218.40.0/22104.218.41.0/24141.193.243.0/24192.30.244.0/23192.30.244.0/24192.30.245.0/24198.62.250.0/24204.108.148.0/24204.108.197.0/24204.108.212.0/24204.108.248.0/24204.108.251.0/24204.108.252.0/2466.59.192.0/24
1 IPv6 prefix
2620:11d:2000::/40
Registries

Each registry’s copy

ARIN7 membersA set of ASNs inclluding Chesconet's customers but not Chesconet itself
Maintained byMNT-CHS1
Last modified2026-08-05T15:31:07Z
MembersAS14020 AS46224 AS54481 AS63154 AS394258 AS11005 AS401262
mbrs-by-refN
Used by

Sets that include AS20413:AS-CUSTOMERS

AS20413:AS-ALL
Tools

Check AS20413:AS-CUSTOMERS live

IRR API, with prefixes