ResearchIRR · RIPE

AS-MSYS-IX N

An as-set registered in RIPE, maintained by MNT-DE-MAENKENSYSTEMS-1. It names 2 ASes and 0 sets directly; followed all the way down, it reaches 2 ASes through 0 nested sets.

Members

What AS-MSYS-IX lists

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

AS203420 AS-MSYS-WTALAS205723 AS-MSYS-IX-PAR1
Expanded

Every AS it reaches

What a filter built from AS-MSYS-IX would let in: 2 ASes.

Show the 2 ASes
AS203420AS205723
Prefixes

What AS-MSYS-IX covers

Every route object in the IRR whose origin is one of the 2 ASes it reaches: the prefixes a filter built from AS-MSYS-IX (with bgpq4, say) would allow. 1 IPv4 and 5 IPv6. Every one is in the IRR API.

1 IPv4 prefix
194.50.176.0/24
5 IPv6 prefixes
2a0a:4540:101::/482a0a:4540:2000::/482a0a:4540:3000::/482a0a:4540::/482a0a:4545::/32
Registries

Each registry’s copy

RIPE2 membersN
Maintained byMNT-DE-MAENKENSYSTEMS-1
Last modified2025-09-12T12:23:12Z
MembersAS205723 AS203420
mbrs-by-refN
Used by

Sets that include AS-MSYS-IX

AS-VM-JE-CUSAS-VT-TRANSIT
Tools

Check AS-MSYS-IX live

IRR API, with prefixes