ResearchIRR · RIPE

AS-MZBREITBAND ASNs originated by Mainzer Breitband

An as-set registered in RIPE, maintained by DE-MAINZER-BREITBAND-1-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-MZBREITBAND lists

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

AS205769 Mainzer-BreitbandAS210653 BistummzAS212148 ITECON
Expanded

Every AS it reaches

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

Show the 3 ASes
AS205769AS210653AS212148
Prefixes

What AS-MZBREITBAND covers

Every route object in the IRR whose origin is one of the 3 ASes it reaches: the prefixes a filter built from AS-MZBREITBAND (with bgpq4, say) would allow. 19 IPv4 and 4 IPv6. Every one is in the IRR API.

19 IPv4 prefixes
149.13.71.0/24149.249.252.0/22149.7.19.0/24154.47.0.0/24154.47.1.0/24185.207.60.0/22193.141.224.0/24193.26.240.0/23193.26.244.0/23193.29.232.0/21193.29.233.0/24193.29.234.0/24193.29.236.0/24193.29.237.0/24193.29.239.0/24194.121.254.0/24194.8.86.0/23194.9.0.0/2391.212.156.0/24
4 IPv6 prefixes
2a07:b280:100::/402a07:b280:200::/402a07:b280::/292a0b:1ec0::/32
Registries

Each registry’s copy

RIPE3 membersASNs originated by Mainzer Breitband
Maintained byDE-MAINZER-BREITBAND-1-MNT
Last modified2021-11-30T13:57:07Z
MembersAS205769 AS212148 AS210653
mbrs-by-refN
Used by

Sets that include AS-MZBREITBAND

AS1299:AS-TWELVE99-EU-V4AS1299:AS-TWELVE99-EU-V6AS3320:AS-DTAGAS3320:AS-DTAG-V6AS6695:AS-DECIX-FRAAS6695:AS-DECIX-FRA-V6
Tools

Check AS-MZBREITBAND live

IRR API, with prefixes