ResearchIRR · RADB

AS-40581-INET ARE-ON Internet transit members

An as-set registered in RADB, maintained by MAINT-AS40581. It names 11 ASes and 12 sets directly; followed all the way down, it reaches 23 ASes through 12 nested sets.

Members

What AS-40581-INET lists

11 ASes and 12 sets, written in the object across every registry that holds it. Sets open their own page.

AS11132:AS-CONEAS32507:AS-CONEAS399999:AS-CONEAS400102:AS-CONEAS401264:AS-CONEAS401274:AS-CONEAS401459:AS-CONEAS401995:AS-CONEAS401997:AS-CONEAS402067:AS-CONEAS402460:AS-CONEAS46743:AS-CONEAS1603 HSU-ASAS1826 UNIVERSITY-OF-ARKANSAS-FORT-SMITHAS5090 ARKANSASTECHAS10508 UARK-FAYETTEVILLEAS13809 UAMS-ASNAS14183 UALR-ASNAS17124 SOUTHARKAS30408 ASUNETAS40581 AREON-ASAS53450 UAAM-ASNAS53604 UAPB-AS
Expanded

Every AS it reaches

What a filter built from AS-40581-INET would let in: 23 ASes.

Show the 23 ASes
AS1603AS1826AS5090AS10508AS11132AS13809AS14183AS17124AS30408AS32507AS40581AS46743AS53450AS53604AS399999AS400102AS401264AS401274AS401459AS401995AS401997AS402067AS402460
Prefixes

What AS-40581-INET covers

Every route object in the IRR whose origin is one of the 23 ASes it reaches: the prefixes a filter built from AS-40581-INET (with bgpq4, say) would allow. 56 IPv4 and 16 IPv6. Every one is in the IRR API.

56 IPv4 prefixes
104.247.98.0/24130.184.0.0/16130.184.147.0/24130.184.232.0/24130.184.47.0/24142.248.188.0/24144.167.0.0/16144.30.0.0/16147.97.0.0/16147.97.12.0/23147.97.14.0/23147.97.16.0/21147.97.30.0/23147.97.8.0/24159.150.0.0/16159.150.136.0/21159.150.4.0/22159.35.0.0/16161.31.0.0/16192.101.185.0/24192.104.173.0/24192.104.174.0/24192.112.24.0/24192.112.26.0/24192.231.213.0/24198.16.16.0/21198.16.24.0/24198.181.214.0/24198.181.240.0/24199.102.248.0/22199.184.205.0/24204.126.114.0/23205.159.121.0/24208.90.104.0/21208.90.104.0/22208.90.107.0/24208.90.108.0/24208.90.110.0/2423.130.108.0/2423.139.156.0/2423.144.148.0/2423.145.220.0/2423.147.212.0/2423.147.252.0/2423.185.152.0/2423.186.120.0/2423.186.24.0/2464.111.80.0/2264.111.80.0/2467.110.166.0/2469.65.160.0/1972.35.208.0/2074.117.168.0/2274.122.220.0/2276.78.186.0/2476.78.92.0/24
16 IPv6 prefixes
2602:80b::/402602:f509::/402602:f50e::/402602:f556::/402602:f562::/362602:f62b::/402602:f776::/402602:f84c::/482602:f84d::/402602:f856::/402604:fc00::/322607:f4f0:8::/482607:f4f0::/322620:1e::/482620:47:c000::/482620:e8::/48
Registries

Each registry’s copy

RADB23 membersARE-ON Internet transit members
Maintained byMAINT-AS40581
Last modified2026-05-10T20:26:44Z
MembersAS1603 AS1826 AS5090 AS10508 AS17124 AS30408 AS40581 AS53450 AS53604 AS13809 AS14183 AS399999:AS-CONE AS401264:AS-CONE AS401274:AS-CONE AS401459:AS-CONE AS32507:AS-CONE AS46743:AS-CONE AS401997:AS-CONE AS401995:AS-CONE AS402067:AS-CONE AS400102:AS-CONE AS11132:AS-CONE AS402460:AS-CONE
mbrs-by-refN
Used by

Sets that include AS-40581-INET

AS-GTTCUSTAS-GTTCUST6AS-KCIX-MEMBERSAS-MUS-IXAS-ZENEDGEAS11164:AS-PARTICIPANTSAS11537:AS-PARTICIPANTS-BETAAS293:AS-FROM-I2-TO-ESNETAS62499:AS-DECIX-DFWAS62499:AS-DECIX-DFW-V6
Tools

Check AS-40581-INET live

IRR API, with prefixes