ResearchIRR · RIPE

AS-SWNNMS SWN Stadtwerke Neumuenster GmbH ASes announced…

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

Members

What AS-SWNNMS lists

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

AS-SWNNMS-CUSTAS207790 SWNNMS
Expanded

Every AS it reaches

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

Show the 3 ASes
AS207790AS208342AS211645
Prefixes

What AS-SWNNMS covers

Every route object in the IRR whose origin is one of the 3 ASes it reaches: the prefixes a filter built from AS-SWNNMS (with bgpq4, say) would allow. 15 IPv4 and 2 IPv6. Every one is in the IRR API.

15 IPv4 prefixes
185.12.88.0/22194.97.96.0/1945.129.244.0/2245.129.244.0/2345.129.246.0/2445.13.12.0/2245.13.12.0/2362.197.0.0/2062.197.16.0/2189.56.0.0/1689.57.0.0/1889.57.128.0/1889.57.192.0/1889.57.64.0/1891.205.124.0/24
2 IPv6 prefixes
2a03:7840::/292a10:41c0::/29
Registries

Each registry’s copy

RIPE2 membersSWN Stadtwerke Neumuenster GmbH ASes announced by SWNNMS
Maintained bySWN-MNT
Last modified2025-07-30T06:58:00Z
MembersAS207790 AS-SWNNMS-CUST
mbrs-by-refN
Used by

Sets that include AS-SWNNMS

AS-LWLAS1299:AS-TWELVE99-EU-V4AS1299:AS-TWELVE99-EU-V6AS43252:AS-DECIX-HAMAS43252:AS-DECIX-HAM-V6AS47228:AS-DECIX-MUCAS47228:AS-DECIX-MUC-V6AS56890:AS-DECIX-DUSAS56890:AS-DECIX-DUS-V6AS6695:AS-DECIX-FRAAS6695:AS-DECIX-FRA-V6
Tools

Check AS-SWNNMS live

IRR API, with prefixes