ResearchIRR · RIPE

AS-SSN SSN-AS-SET

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

Members

What AS-SSN lists

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

AS5387 NSC "Computational technologiesAS42451 SSN-ASAS61041 ALBVVP-AS
Expanded

Every AS it reaches

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

Show the 3 ASes
AS5387AS42451AS61041
Prefixes

What AS-SSN covers

Every route object in the IRR whose origin is one of the 3 ASes it reaches: the prefixes a filter built from AS-SSN (with bgpq4, say) would allow. 30 IPv4 and 1 IPv6. Every one is in the IRR API.

30 IPv4 prefixes
194.85.127.0/24195.19.197.0/24217.79.48.0/22217.79.52.0/22217.79.58.0/23217.79.60.0/2277.242.0.0/2177.242.0.0/2477.242.1.0/2477.242.2.0/2477.242.3.0/2477.242.4.0/2477.242.5.0/2477.242.6.0/2477.242.7.0/2477.242.8.0/2277.242.8.0/2484.237.0.0/1784.237.104.0/2184.237.112.0/2284.237.116.0/2284.237.122.0/2384.237.16.0/2084.237.32.0/2484.237.33.0/2484.237.40.0/2284.237.62.0/2484.237.63.0/2484.237.64.0/2084.237.80.0/20
1 IPv6 prefix
2a00:bf00::/32
Registries

Each registry’s copy

RIPE3 membersSSN-AS-SET
Maintained bySSN-NCC
Last modified2020-10-19T06:46:10Z
MembersAS42451 AS61041 AS5387
mbrs-by-refN
Used by

Sets that include AS-SSN

AS-ROSTELECOMAS-TTK
Tools

Check AS-SSN live

IRR API, with prefixes