ResearchIRR · RADB

AS13943:AS-CUSTOMERS YK Communications

An as-set registered in RADB, maintained by MAINT-AS17293. It names 3 ASes and 0 sets directly; followed all the way down, it reaches 3 ASes through 0 nested sets.

Members

What AS13943:AS-CUSTOMERS lists

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

AS19856 BRAZOSPORT-COLLEGEAS40405 BRAZORIA-INETAS395439 JECNET
Expanded

Every AS it reaches

What a filter built from AS13943:AS-CUSTOMERS would let in: 3 ASes.

Show the 3 ASes
AS19856AS40405AS395439
Prefixes

What AS13943:AS-CUSTOMERS covers

Every route object in the IRR whose origin is one of the 3 ASes it reaches: the prefixes a filter built from AS13943:AS-CUSTOMERS (with bgpq4, say) would allow. 46 IPv4 and 2 IPv6. Every one is in the IRR API.

46 IPv4 prefixes
12.19.101.0/2412.5.201.0/24199.192.108.0/22206.40.176.0/20206.53.8.0/21209.204.0.0/18209.204.0.0/19209.204.0.0/24209.204.1.0/24209.204.10.0/24209.204.11.0/24209.204.12.0/24209.204.13.0/24209.204.14.0/24209.204.15.0/24209.204.16.0/22209.204.18.0/23209.204.2.0/24209.204.20.0/22209.204.24.0/24209.204.25.0/24209.204.26.0/24209.204.27.0/24209.204.28.0/24209.204.29.0/24209.204.3.0/24209.204.30.0/24209.204.31.0/24209.204.4.0/24209.204.48.0/20209.204.5.0/24209.204.8.0/24209.204.9.0/2466.199.48.0/2066.199.48.0/2366.199.50.0/2466.199.51.0/2466.199.52.0/2266.199.56.0/2166.253.64.0/2366.253.66.0/2466.63.240.0/2466.63.241.0/2466.63.242.0/2466.63.243.0/2466.63.244.0/24
2 IPv6 prefixes
2605:7bc0::/322606:af40::/32
Registries

Each registry’s copy

RADB3 membersYK Communications
Maintained byMAINT-AS17293
Last modified2025-12-12T15:10:24Z
MembersAS395439 AS40405 AS19856
mbrs-by-refN
Used by

Sets that include AS13943:AS-CUSTOMERS

AS13943:AS-ALL
Tools

Check AS13943:AS-CUSTOMERS live

IRR API, with prefixes