ResearchIRR · RIPE

AS-OLIVANT Faroese Telecom Set of AS numbers announced from…

An as-set registered in RIPE, maintained by FT-NET-MNT. It names 4 ASes and 0 sets directly; followed all the way down, it reaches 4 ASes through 0 nested sets.

Members

What AS-OLIVANT lists

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

AS15389 Faroese-Telecom-ASAS25152 K-ROOT-SERVERAS43324 DESTINY-FAROYAAS206928 pf-elektron
Expanded

Every AS it reaches

What a filter built from AS-OLIVANT would let in: 4 ASes.

Show the 4 ASes
AS15389AS25152AS43324AS206928
Prefixes

What AS-OLIVANT covers

Every route object in the IRR whose origin is one of the 4 ASes it reaches: the prefixes a filter built from AS-OLIVANT (with bgpq4, say) would allow. 17 IPv4 and 8 IPv6. Every one is in the IRR API.

17 IPv4 prefixes
178.19.192.0/20185.171.172.0/22185.74.208.0/22193.0.14.0/23193.0.14.0/24193.0.15.0/24193.0.16.0/23193.0.16.0/24193.0.17.0/24193.34.104.0/22198.137.136.0/22212.55.32.0/19217.172.80.0/20217.172.90.0/2481.18.224.0/2088.85.32.0/1994.158.249.0/24
8 IPv6 prefixes
2001:7fd:15::/482001:7fd:16::/482001:7fd:17::/482001:7fd::/322001:7fd::/482001:7fd:ffff::/482a02:e90::/322a0a:d500::/29
Registries

Each registry’s copy

RIPE4 membersFaroese Telecom Set of AS numbers announced from Faroese Telecom
Maintained byFT-NET-MNT
Last modified2025-11-17T14:02:31Z
MembersAS15389 AS43324 AS206928 AS25152
mbrs-by-refN
Used by

Sets that include AS-OLIVANT

AS-TDCNETEUAS-TELIANETDKAS1299:AS-TWELVE99-EU-V4AS1299:AS-TWELVE99-EU-V6
Tools

Check AS-OLIVANT live

IRR API, with prefixes