asn.dev

Routing security

AS28771 VIE-AS [street address]: Postfach 1

Unclassified RIPE

RPKI valid 100% 13 of 13 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 14 authorising this AS

Announcements

What this network originates

13 observed

Every prefix observed with AS28771 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2a09:d7c0::/30RPKI validIRR34
2a09:d7c4::/30RPKI validIRR34
83.68.143.0/24RPKI validIRR52
83.68.146.0/24RPKI validIRR52
92.118.216.0/24RPKI validIRR52
92.118.217.0/24RPKI validIRR52
92.118.218.0/24RPKI validIRR52
92.118.219.0/24RPKI validIRR52
185.188.19.0/24RPKI validIRR52
193.32.28.0/23RPKI validIRR52
193.43.158.0/24RPKI validIRR52
217.61.241.0/24RPKI validIRR52
2001:67c:2b04::/48RPKI validIRR34

RPKI · ROAs

Route origin authorisations

14 ROAs

Signed statements by address holders that AS28771 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
83.68.143.0/24/24RIPENCC
83.68.146.0/24/24RIPENCC
92.118.216.0/24/24RIPENCC
92.118.217.0/24/24RIPENCC
92.118.218.0/24/24RIPENCC
92.118.219.0/24/24RIPENCC
185.188.19.0/24/24RIPENCC
193.32.28.0/23/23RIPENCC
193.43.158.0/24/24RIPENCC
217.61.241.0/24/24RIPENCC
2001:67c:2b04::/48/48RIPENCC
2a01:190:167b::/48/48RIPENCC
2a09:d7c0::/30/30RIPENCC
2a09:d7c4::/30/30RIPENCC

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

14 objects · 1 not announced

Route objects naming AS28771 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
2a01:190:167b::/48RIPE—AS1764-MNT2020-01-21Not announced
83.68.143.0/24RIPE—AS1764-MNT2019-01-07Announced
83.68.146.0/24RIPE—AS1764-MNT2018-11-06Announced
92.118.216.0/24RIPEFlughafen Wien AG - NX-DSL-CUSTMNT-AT-VIENNAAIRPORT-12020-01-20Announced
92.118.217.0/24RIPEFlughafen Wien AG - NX-DSL-CUSTMNT-AT-VIENNAAIRPORT-12021-05-26Announced
92.118.218.0/24RIPEFlughafen Wien AG - NetMNT-AT-VIENNAAIRPORT-12020-10-14Announced
92.118.219.0/24RIPEFlughafen Wien AG - NetMNT-AT-VIENNAAIRPORT-12020-10-14Announced
185.188.19.0/24RIPEFlughafen Wien AGMNT-AT-VIENNAAIRPORT-12024-01-31Announced
193.32.28.0/23RIPEFlughafen Wien AGMNT-AT-VIENNAAIRPORT-12023-01-11Announced
193.43.158.0/24RIPEFlughafen Wien AGMNT-AT-VIENNAAIRPORT-12019-03-05Announced
217.61.241.0/24RIPEFlughafen Wien AGMNT-AT-VIENNAAIRPORT-12024-01-31Announced
2001:67c:2b04::/48RIPEFlughafen Wien AGMNT-AT-VIENNAAIRPORT-12019-03-05Announced
2a09:d7c0::/30RIPEFlughafen Wien AG - NX-DSL-CUSTMNT-AT-VIENNAAIRPORT-12021-05-26Announced
2a09:d7c4::/30RIPEFlughafen Wien AG - NetMNT-AT-VIENNAAIRPORT-12021-05-26Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS28771 directly show who expects to carry it.

AS-setWhereRelationship
AS-HURRICANEV6RADBLists AS28771 as a direct member
AS-MAGENTA-B2BRIPELists AS28771 as a direct member
AS-NEXTLAYERRIPELists AS28771 as a direct member
AS-NEXTLAYER-V6RIPELists AS28771 as a direct member
AS-TMARIPELists AS28771 as a direct member
AS-TMA2DTAGRIPELists AS28771 as a direct member
AS-TMA2VIXRIPELists AS28771 as a direct member
AS-TMA_VIERIPELists AS28771 as a direct member
AS8218:AS-AT-CUSTOMERSRIPELists AS28771 as a direct member

RPKI from rpki-client, validated 2026-10-18 12:08 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-18. Cross-check on bgp.he.net.