ResearchIRR · RIPE

AS-BASNET BAS-NET National Academy of Sciences of Belarus…

An as-set registered in RIPE, maintained by RECIT-MNT. It names 8 ASes and 0 sets directly; followed all the way down, it reaches 8 ASes through 0 nested sets.

Members

What AS-BASNET lists

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

AS5498 UNIBEL-ASAS13171 BSUAS21274 BAS-NET-ASAS30945 BAS-NET-TECHASAS50934 BNTU-of-Management-ASAS60744 ASITMOBYAS199561 MTZ-REC-ASAS211089 NCFM-AS
Expanded

Every AS it reaches

What a filter built from AS-BASNET would let in: 8 ASes.

Show the 8 ASes
AS5498AS13171AS21274AS30945AS50934AS60744AS199561AS211089
Prefixes

What AS-BASNET covers

Every route object in the IRR whose origin is one of the 8 ASes it reaches: the prefixes a filter built from AS-BASNET (with bgpq4, say) would allow. 34 IPv4 and 1 IPv6. Every one is in the IRR API.

34 IPv4 prefixes
193.17.173.0/24195.50.0.0/22195.50.0.0/24195.50.1.0/24195.50.2.0/24195.50.3.0/24213.184.228.0/23217.21.43.0/24217.21.57.0/24217.21.62.0/2480.94.160.0/2080.94.160.0/2180.94.160.0/2480.94.161.0/2480.94.162.0/2480.94.163.0/2480.94.164.0/2480.94.165.0/2480.94.166.0/2480.94.167.0/2480.94.168.0/2380.94.168.0/2480.94.169.0/2480.94.170.0/2380.94.170.0/2480.94.171.0/2480.94.172.0/2280.94.172.0/2480.94.173.0/2480.94.174.0/2480.94.175.0/2493.125.120.0/2495.130.86.0/2495.130.87.0/24
1 IPv6 prefix
2a01:6e40::/32
Registries

Each registry’s copy

RIPE8 membersBAS-NET National Academy of Sciences of Belarus United Institute of Informatics Problems Minsk, BY
Maintained byRECIT-MNT
Last modified2026-03-05T11:34:05Z
MembersAS21274 AS5498 AS13171 AS50934 AS60744 AS199561 AS211089 AS30945
mbrs-by-refN
Used by

Sets that include AS-BASNET

AS-BECLOUDAS-GEANTNRNAS-NTECAS-PLNET
Tools

Check AS-BASNET live

IRR API, with prefixes