ResearchIRR · RIPE

AS-BLATZ-TO-ECIX bn:t Blatzheim Networks Telecom GmbH Multihomed…

An as-set registered in RIPE, maintained by BN-ONLINE-NOC. It names 3 ASes and 0 sets directly; followed all the way down, it reaches 3 ASes through 0 nested sets.

Members

What AS-BLATZ-TO-ECIX lists

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

AS15894 LEITWERK-ASAS20855 AIRDATA-ASAS20886 DE-IORG-AS-1
Expanded

Every AS it reaches

What a filter built from AS-BLATZ-TO-ECIX would let in: 3 ASes.

Show the 3 ASes
AS15894AS20855AS20886
Prefixes

What AS-BLATZ-TO-ECIX covers

Every route object in the IRR whose origin is one of the 3 ASes it reaches: the prefixes a filter built from AS-BLATZ-TO-ECIX (with bgpq4, say) would allow. 21 IPv4 and 5 IPv6. Every one is in the IRR API.

21 IPv4 prefixes
185.209.236.0/22185.39.14.0/23185.88.144.0/22194.30.174.0/24194.41.0.0/24212.107.160.0/19212.107.168.0/24213.220.128.0/18213.220.128.0/22213.220.132.0/22213.220.136.0/21213.220.160.0/19213.220.161.0/24217.28.104.0/22217.28.108.0/22217.28.96.0/21217.76.96.0/2045.152.60.0/2280.90.144.0/2089.21.32.0/1994.154.7.0/24
5 IPv6 prefixes
2001:67c:39c::/482a02:b30::/322a02:ba8::/322a02:ba8::/332a0f:4700::/29
Registries

Each registry’s copy

RIPE3 membersbn:t Blatzheim Networks Telecom GmbH Multihomed Carrier/ISP see AS20886
Maintained byBN-ONLINE-NOC
Last modified2026-07-30T10:09:50Z
MembersAS20886 AS15894 AS20855
mbrs-by-refN
Used by

Sets that include AS-BLATZ-TO-ECIX

AS-ECIX-DUSAS-ECIX-FRA
Tools

Check AS-BLATZ-TO-ECIX live

IRR API, with prefixes