ResearchIRR · RIPE

AS-SET-HELIOSMB CEZNET s.r.o. CER

An as-set registered in RIPE, maintained by CEZNET-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-SET-HELIOSMB lists

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

AS42477AS57728 CEZNET-ASAS197444 COMFEEL
Expanded

Every AS it reaches

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

Show the 3 ASes
AS42477AS57728AS197444
Prefixes

What AS-SET-HELIOSMB covers

Every route object in the IRR whose origin is one of the 3 ASes it reaches: the prefixes a filter built from AS-SET-HELIOSMB (with bgpq4, say) would allow. 10 IPv4 and 5 IPv6. Every one is in the IRR API.

10 IPv4 prefixes
109.234.40.0/21185.255.116.0/22188.122.192.0/19217.26.221.0/2478.110.211.0/2481.25.16.0/2181.25.21.0/2481.25.24.0/2191.217.52.0/2391.221.148.0/23
5 IPv6 prefixes
2001:67c:2038::/482a00:1800::/322a00:1807::/322a0a:b6c0::/322a13:50c0::/29
Registries

Each registry’s copy

RIPE3 membersCEZNET s.r.o. CER
Maintained byCEZNET-MNT
Last modified2025-09-16T16:19:50Z
MembersAS57728 AS42477 AS197444
mbrs-by-refN
Used by

Sets that include AS-SET-HELIOSMB

AS-CASABLANCA-TRANSITAS-CEZ-ICTAS39791:AS-TPS
Tools

Check AS-SET-HELIOSMB live

IRR API, with prefixes