ResearchIRR · RIPE

AS-NSC-SET NSC AS-SET 20120401 Novosibirsk Scientific…

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

Members

What AS-NSC-SET lists

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

AS5387 NSC "Computational technologiesAS8506 MatrosovAS43552 SIBNET-AS
Expanded

Every AS it reaches

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

Show the 3 ASes
AS5387AS8506AS43552
Prefixes

What AS-NSC-SET covers

Every route object in the IRR whose origin is one of the 3 ASes it reaches: the prefixes a filter built from AS-NSC-SET (with bgpq4, say) would allow. 23 IPv4 and 1 IPv6. Every one is in the IRR API.

23 IPv4 prefixes
194.85.127.0/24217.79.48.0/22217.79.52.0/22217.79.58.0/23217.79.60.0/2284.237.0.0/1784.237.104.0/2184.237.112.0/2284.237.116.0/2284.237.122.0/2384.237.16.0/2084.237.32.0/2484.237.33.0/2484.237.40.0/2284.237.62.0/2484.237.63.0/2484.237.64.0/2084.237.80.0/2091.197.124.0/2291.197.124.0/2491.197.125.0/2491.197.126.0/2491.197.127.0/24
1 IPv6 prefix
2a00:bf00::/32
Registries

Each registry’s copy

RIPE3 membersNSC AS-SET 20120401 Novosibirsk Scientific Center Maintainer Akademgorodok Internet Project Siberian Branch of Russian Academy of Science, Novosibirsk, Russia
Maintained byCT-C-MNT
Last modified2025-06-28T12:31:10Z
MembersAS5387 AS8506 AS43552
mbrs-by-refN
Used by

Sets that include AS-NSC-SET

AS-AT-IX-SETAS-BARNAULAS-MILECOMAS-NSC-NSKIX-SETAS-ROSTELECOMAS-ZSTTK-SETAS3267:AS-CUST:AS-GOV:AS-NRENAS3267:AS-PEER:AS-IXAS3267:AS-RUNNETCORE
Tools

Check AS-NSC-SET live

IRR API, with prefixes