ResearchIRR · RIPE

AS-TAN TA-AS-SET

An as-set registered in RIPE, maintained by SAMANAKHGAR-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-TAN lists

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

AS51411 Afra-RasaAS51542AS57067 IRDC-AS
Expanded

Every AS it reaches

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

Show the 3 ASes
AS51411AS51542AS57067
Prefixes

What AS-TAN covers

Every route object in the IRR whose origin is one of the 3 ASes it reaches: the prefixes a filter built from AS-TAN (with bgpq4, say) would allow. 8 IPv4 and 0 IPv6. Every one is in the IRR API.

8 IPv4 prefixes
176.62.144.0/21176.62.144.0/24176.62.145.0/24178.236.33.0/2431.25.92.0/2431.25.93.0/2431.25.94.0/2431.25.95.0/24
Registries

Each registry’s copy

RIPE3 membersTA-AS-SET
Maintained bySAMANAKHGAR-MNT
Last modified2011-08-07T10:33:38Z
MembersAS51411 AS51542 AS57067
mbrs-by-refN
Used by

Sets that include AS-TAN

AS-DCIAS-TICGW
Tools

Check AS-TAN live

IRR API, with prefixes