asn.dev

Routing security

AS44194 FREIFUNK-BERLIN-AS

Unclassified RIPE

RPKI valid 95% 18 of 19 announcements
RPKI invalid 0 none
No ROA 1 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 30 authorising this AS

Announcements

What this network originates

19 observed

Every prefix observed with AS44194 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
77.87.48.0/21No ROAIRR52
77.87.48.0/24RPKI validIRR52
77.87.49.0/24RPKI validIRR52
77.87.50.0/24RPKI validIRR52
77.87.51.0/24RPKI validIRR52
2001:bf7::/32RPKI validIRR31
2001:bf7:750::/44RPKI validIRR31
2001:bf7:760::/44RPKI validIRR31
2001:bf7:770::/44RPKI validIRR31
2001:bf7:780::/44RPKI validIRR31
2001:bf7:790::/44RPKI validIRR31
2001:bf7:800::/44RPKI validIRR31
2001:bf7:810::/44RPKI validIRR31
2001:bf7:820::/44RPKI validIRR31
2001:bf7:830::/44RPKI validIRR31
2001:bf7:840::/44RPKI validIRR31
2001:bf7:850::/44RPKI validIRR31
2001:bf7:860::/44RPKI validIRR31
2001:bf7:b200::/44RPKI validIRR31

RPKI · ROAs

Route origin authorisations

30 ROAs

Signed statements by address holders that AS44194 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
77.87.48.0/24/24RIPENCC
77.87.49.0/24/24RIPENCC
77.87.50.0/24/24RIPENCC
77.87.51.0/24/24RIPENCC
77.87.52.0/24/24RIPENCC
77.87.53.0/24/24RIPENCC
77.87.54.0/24/24RIPENCC
77.87.55.0/24/24RIPENCC
81.16.180.0/24/24RIPENCC
81.16.181.0/24/24RIPENCC
2001:bf7::/32/48RIPENCC
2001:bf7:750::/44/48RIPENCC
2001:bf7:760::/43/48RIPENCC
2001:bf7:760::/44/44RIPENCC
2001:bf7:770::/44/44RIPENCC
2001:bf7:780::/43/48RIPENCC
2001:bf7:780::/44/44RIPENCC
2001:bf7:790::/44/44RIPENCC
2001:bf7:800::/42/48RIPENCC
2001:bf7:800::/44/44RIPENCC
2001:bf7:810::/44/44RIPENCC
2001:bf7:820::/44/44RIPENCC
2001:bf7:830::/44/44RIPENCC
2001:bf7:840::/43/48RIPENCC
2001:bf7:840::/44/44RIPENCC
2001:bf7:850::/44/44RIPENCC
2001:bf7:860::/44/48RIPENCC
2001:bf7:b200::/44/44RIPENCC
2001:bf7:b201::/48/48RIPENCC
2001:bf7:fc00::/44/44RIPENCC

ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.

RPKI · ASPA

Declared transit providers

No ASPA record This network has not published an ASPA object. ASPA lets a network sign the list of its transit providers, so routers can reject paths that route through anyone else (route leaks). Only a few thousand networks publish one so far, so its absence is normal.

IRR

Registered route objects

23 objects · 4 not announced

Route objects naming AS44194 as origin, across RADb, the RIR registries, ALTDB and NTTCOM. Objects that are registered but not announced come first: a stale object lets anyone who can spoof this origin through an IRR-built filter.

PrefixSourceDescriptionMaintainerChangedRouting
77.87.50.0/23RIPEFreifunk BerlinFREIFUNK-BERLIN-MNT2017-06-24Not announced
81.16.180.0/24RIPE—LIR-DE-STADTFUNK-1-MNT2026-01-18Not announced
81.16.181.0/24RIPE—LIR-DE-STADTFUNK-1-MNT2026-01-18Not announced
2001:bf7:b300::/44RIPEFreifunk Berlin A36ALL-MNT2025-10-18Not announced
77.87.48.0/21RIPEFreifunk BerlinFREIFUNK-BERLIN-MNT2007-12-08Announced
77.87.48.0/24RIPEFreifunk BerlinFREIFUNK-BERLIN-MNT2015-03-18Announced
77.87.49.0/24RIPEFreifunk BerlinFREIFUNK-BERLIN-MNT2015-03-18Announced
77.87.50.0/24RIPEFreifunk BerlinFREIFUNK-BERLIN-MNT2016-01-31Announced
77.87.51.0/24RIPEFreifunk BerlinFREIFUNK-BERLIN-MNT2017-06-24Announced
2001:bf7::/32RIPEFoerderverein Freie Netzwerke e.V.ALL-MNT2014-01-19Announced
2001:bf7:750::/44RIPEFreifunk Berlin User Network - MitteALL-MNT2025-10-18Announced
2001:bf7:760::/44RIPEFreifunk Berlin User Network - PankowALL-MNT2025-10-18Announced
2001:bf7:770::/44RIPEFreifunk Berlin User Network - ReinickendorfALL-MNT2025-10-18Announced
2001:bf7:780::/44RIPEFreifunk Berlin User Network - Spandau - Charlottenburg NordALL-MNT2025-10-18Announced
2001:bf7:790::/44RIPEFreifunk Berlin User Network - Steglitz - ZehlendorfALL-MNT2025-10-18Announced
2001:bf7:800::/44RIPEFreifunk Berlin User Network - Charlottenburg - WilmersdorfALL-MNT2025-10-18Announced
2001:bf7:810::/44RIPEFreifunk Berlin User Network - Tempelhof - SchoenebergALL-MNT2025-10-18Announced
2001:bf7:820::/44RIPEFreifunk Berlin User Network - NeukoellnALL-MNT2025-10-18Announced
2001:bf7:830::/44RIPEFreifunk Berlin User Network - Friedrichshain - Kreuzberg -ALL-MNT2025-10-18Announced
2001:bf7:840::/44RIPEFreifunk Berlin User Network - Treptow - KoepenickALL-MNT2025-10-18Announced
2001:bf7:850::/44RIPEFreifunk Berlin User Network - Marzahn - HellersdorfALL-MNT2025-10-18Announced
2001:bf7:860::/44RIPEFreifunk Berlin User Network - LichtenbergALL-MNT2025-10-18Announced
2001:bf7:b200::/44RIPEFreifunk Berlin L105ALL-MNT2025-10-18Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS44194 directly show who expects to carry it.

AS-setWhereRelationship
AS-ECIX-BERRIPELists AS44194 as a direct member
AS-FFHHRIPELists AS44194 as a direct member
AS-FFRLRIPELists AS44194 as a direct member
AS-FREIFUNK-BERLINRIPELists AS44194 as a direct member
AS-MCKAYRIPELists AS44194 as a direct member
AS-RETN-ACTUAL-V4RIPELists AS44194 as a direct member
AS-RETN-ACTUAL-V6RIPELists AS44194 as a direct member
AS-XO-BARINLists AS44194 as a direct member
AS20647:AS-PEERSRIPELists AS44194 as a direct member
AS57555:AS-PEERSRIPELists AS44194 as a direct member
AS57555:AS-PEERS-DTAGRIPELists AS44194 as a direct member

RPKI from rpki-client, validated 2026-10-13 12:16 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-13. Cross-check on bgp.he.net.