ResearchIRR · RIPE

AS208846:AS-ATOM N

An as-set registered in RIPE, maintained by ATOM3-MNT. It names 3 ASes and 1 set directly; followed all the way down, it reaches 15 ASes through 1 nested sets.

Members

What AS208846:AS-ATOM lists

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

AS-NTSETAS48693 NTSERVICE-ASAS208317 Contrust-SolutionsAS208846 ATOM3-AS
Expanded

Every AS it reaches

What a filter built from AS208846:AS-ATOM would let in: 15 ASes.

Show the 15 ASes
AS44589AS48693AS61432AS202685AS205997AS208317AS208846AS209630AS209883AS210328AS210950AS213137AS213474AS214351AS215310
Prefixes

What AS208846:AS-ATOM covers

Every route object in the IRR whose origin is one of the 15 ASes it reaches: the prefixes a filter built from AS208846:AS-ATOM (with bgpq4, say) would allow. 39 IPv4 and 3 IPv6. Every one is in the IRR API.

39 IPv4 prefixes
138.226.239.0/24146.19.5.0/24151.241.144.0/24151.243.11.0/24178.210.166.0/24181.214.125.0/24181.215.186.0/24181.215.41.0/24185.136.15.0/24185.243.96.0/24185.243.97.0/24185.243.98.0/24185.243.99.0/24185.248.168.0/24192.162.199.0/24194.38.20.0/22194.38.20.0/24194.38.21.0/24194.38.22.0/24194.38.23.0/24194.40.243.0/24194.54.145.0/25194.54.145.128/25196.251.107.0/24196.251.122.0/24212.47.50.0/24217.60.180.0/2431.57.208.0/2445.115.27.0/2445.95.191.0/2462.60.226.0/2477.91.65.0/2485.11.167.0/2485.239.147.0/2491.92.40.0/2491.92.41.0/2491.92.42.0/2493.123.118.0/2493.152.233.0/24
3 IPv6 prefixes
2001:67c:29c::/482a0e:46c4:28c2::/482a13:a704::/31
Registries

Each registry’s copy

RIPE4 membersN
Maintained byATOM3-MNT
Last modified2025-11-10T11:26:31Z
MembersAS48693 AS208317 AS-NTSET AS208846
mbrs-by-refN
Used by

Sets that include AS208846:AS-ATOM

AS-DATAIXAS-EUROTELE
Tools

Check AS208846:AS-ATOM live

IRR API, with prefixes