Routing security
AS28917 FIORD-AS IP-transit operator in Europe
Unclassified RIPE
RPKI valid
100%
9 of 9 announcements
RPKI invalid
0
none
No ROA
0
not covered by any ROA
IRR registered
100%
0 missing · 0 other origin
ROAs
16
authorising this AS
Announcements
What this network originates
Every prefix observed with AS28917 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 2a11:ca40::/29 | RPKI valid | IRR | 30 |
| 80.77.164.0/24 | RPKI valid | IRR | 52 |
| 80.77.165.0/24 | RPKI valid | IRR | 52 |
| 80.77.166.0/24 | RPKI valid | IRR | 52 |
| 80.77.167.0/24 | RPKI valid | IRR | 53 |
| 81.95.42.0/24 | RPKI valid | IRR | 52 |
| 91.247.185.0/24 | RPKI valid | IRR | 53 |
| 187.52.32.0/23 | RPKI valid | IRR | 53 |
| 187.52.34.0/24 | RPKI valid | IRR | 53 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS28917 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 80.77.164.0/22 | /24 | RIPENCC |
| 80.77.164.0/24 | /24 | RIPENCC |
| 80.77.165.0/24 | /24 | RIPENCC |
| 80.77.166.0/24 | /24 | RIPENCC |
| 80.77.167.0/24 | /24 | RIPENCC |
| 81.95.42.0/24 | /24 | RIPENCC |
| 82.194.244.0/22 | /22 | RIPENCC |
| 91.247.185.0/24 | /24 | RIPENCC |
| 178.255.182.0/24 | /24 | RIPENCC |
| 187.52.32.0/22 | /22 | RIPENCC |
| 187.52.32.0/23 | /23 | RIPENCC |
| 187.52.34.0/24 | /24 | RIPENCC |
| 194.190.2.0/23 | /24 | RIPENCC |
| 2a02:2518::/29 | /29 | RIPENCC |
| 2a02:2518::/32 | /32 | RIPENCC |
| 2a11:ca40::/29 | /29 | RIPENCC |
ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.
RPKI · ASPA
Declared transit providers
This network has signed an ASPA record naming its transit providers. Each is compared against the upstreams observed in routing paths.
| AS | Network | ASPA | Routing paths |
|---|---|---|---|
| AS3257 | GTT Communications Inc. | Declared | Observed |
| AS6762 | TELECOM ITALIA SPARKLE S.p.A. | Declared | Observed |
| AS6939 | Hurricane Electric LLC | not declared | Observed |
| AS34549 | meerfarbig GmbH & Co. KG | not declared | Observed |
| AS24482 | SG.GS | not declared | Observed |
| AS37721 | Virtual Technologies & Solutions | not declared | Observed |
| AS42708 | Glesys AB | not declared | Observed |
| AS3303 | Swisscom (Schweiz) AG | not declared | Observed |
| AS12552 | GlobalConnect AB | not declared | Observed |
| AS37100 | SEACOM Limited | not declared | Observed |
| AS29504 | Freenet Liberec, z.s. | not declared | Observed |
| AS12859 | BIT BV | not declared | Observed |
| AS48362 | Stadtwerke Feldkirch | not declared | Observed |
| AS49673 | Truenetwork LLC | not declared | Observed |
| AS1836 | green.ch AG | not declared | Observed |
| AS12779 | IT.Gate S.p.A. | not declared | Observed |
| AS57866 | Fusix Networks B.V. | not declared | Observed |
| AS202365 | Omer GOLGELI | not declared | Observed |
| AS401753 | BIXCE Inc | not declared | Observed |
| AS6461 | Zayo Bandwidth | not declared | Observed |
| AS9304 | HGC Global Communications Limited | not declared | Observed |
| AS33891 | Core-Backbone GmbH | not declared | Observed |
| AS50304 | Blix Solutions AS | not declared | Observed |
| AS293 | ESnet | not declared | Observed |
| AS1764 | Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH | not declared | Observed |
| AS3333 | Reseaux IP Europeens Network Coordination Centre (RIPE NCC) | not declared | Observed |
| AS4657 | StarHub Ltd | not declared | Observed |
| AS20766 | Association "Gitoyen" | not declared | Observed |
| AS29075 | IELO-LIAZO SERVICES SAS | not declared | Observed |
| AS34019 | Hivane Association | not declared | Observed |
| AS34927 | iFog GmbH | not declared | Observed |
| AS48185 | team.blue NV | not declared | Observed |
| AS50300 | CustodianDC Limited | not declared | Observed |
| AS212024 | Marc Schmitt | not declared | Observed |
| AS20485 | Joint Stock Company TransTeleCom | not declared | Observed |
| AS17639 | Converge ICT Solutions Inc. | not declared | Observed |
| AS50673 | Serverius Holding B.V. | not declared | Observed |
| AS201054 | Stowarzyszenie e-Poludnie | not declared | Observed |
| AS213241 | TECHIT.BE SRL | not declared | Observed |
An observed upstream that is not declared is not necessarily a leak: our upstream inference cannot tell a transit provider from a peer seen in the same position. A declared provider that is never observed is usually a backup path.
IRR
Registered route objects
Route objects naming AS28917 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.
| Prefix | Source | Description | Maintainer | Changed | Routing |
|---|---|---|---|---|---|
| 80.77.164.0/22 | RIPE | Fiord Networks | FIORD-MNT | 2024-05-23 | Not announced |
| 89.188.176.0/22 | RIPE | Fryazino.net | BSH-MNT | 2020-12-21 | Not announced |
| 156.227.218.0/24 | AFRINIC | Private Network Labs LLC | LARUS-SERVICE-MNT | 2023-04-11 | Not announced |
| 178.255.182.0/24 | RIPE | — | IP1000-MNT | 2025-09-09 | Not announced |
| 194.190.2.0/23 | RIPE | LLC "Trans-Net" | ROSNIIROS-MNT | 2022-09-30 | Not announced |
| 212.233.68.0/22 | RIPE | — | LIR-RU-AMTGROUP-1-MNT | 2023-09-29 | Not announced |
| 2a02:2518:11::/48 | RIPE | — | FIORD-MNT | 2019-02-15 | Not announced |
| 2a13:6d40::/29 | RIPE | — | LIR-RU-AMTGROUP-1-MNT | 2023-09-22 | Not announced |
| 80.77.164.0/24 | RIPE | — | IP1000-MNT | 2026-04-07 | Announced |
| 80.77.165.0/24 | RIPE | — | IP1000-MNT | 2026-04-07 | Announced |
| 80.77.166.0/24 | RIPE | — | IP1000-MNT | 2026-02-26 | Announced |
| 80.77.167.0/24 | RIPE | Fiord Networks | IP1000-MNT | 2026-02-03 | Announced |
| 81.95.42.0/24 | RIPE | — | BSH-MNT | 2026-04-08 | Announced |
| 91.247.185.0/24 | RIPE | — | IP1000-MNT | 2021-11-22 | Announced |
| 187.52.32.0/23 | RIPE | — | IP1000-MNT | 2026-10-10 | Announced |
| 187.52.34.0/24 | RIPE | — | IP1000-MNT | 2026-10-10 | Announced |
| 2a11:ca40::/29 | RIPE | — | IP1000-MNT | 2021-11-22 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS28917 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-10099 | RADB | Lists AS28917 as a direct member |
AS-8764-EXCLUDE-AMS-IX-RS | RIPE | Lists AS28917 as a direct member |
AS-CAMBRIUM-AMSIX-RS-DENY | RIPE | Lists AS28917 as a direct member |
AS-CORBINA | RIPE | Lists AS28917 as a direct member |
AS-CRELCOM | RIPE | Lists AS28917 as a direct member |
AS-FIORD | RIPE | Lists AS28917 as a direct member |
AS-FIORD6 | RIPE | Lists AS28917 as a direct member |
AS-HAWE-ALL | RIPE | Lists AS28917 as a direct member |
AS-HURRICANEV6 | RADB | Lists AS28917 as a direct member |
AS-KRS-IX-PEERS | RIPE | Lists AS28917 as a direct member |
AS-LSC-IXP-CONNECTED | RIPE | Lists AS28917 as a direct member |
AS-M-IX | RIPE | Lists AS28917 as a direct member |
AS-MANDA-AMSIX-PEERS-V4 | RIPE | Lists AS28917 as a direct member |
AS-MANDA-AMSIX-PEERS-V6 | RIPE | Lists AS28917 as a direct member |
AS-MANDA-DECIX-PEERS-V4 | RIPE | Lists AS28917 as a direct member |
AS-MANDA-DECIX-PEERS-V6 | RIPE | Lists AS28917 as a direct member |
AS-PLUS-GPT | RIPE | Lists AS28917 as a direct member |
AS-RIS-RRC13 | RIPE | Lists AS28917 as a direct member |
AS-TRUE:AS-EXCEPTIONS | RIPE | Lists AS28917 as a direct member |
AS-UAIX | RIPE | Lists AS28917 as a direct member |
AS1200:AS-AMS-IX-PEERS | RIPE | Lists AS28917 as a direct member |
AS12703:AS-PEERS | RIPE | Lists AS28917 as a direct member |
AS12703:AS-PEERS-V6 | RIPE | Lists AS28917 as a direct member |
AS206011:AS-FREEDOM-KRD | RIPE | Lists AS28917 as a direct member |
AS20717:AS-DECIX-MRS-CONNECTED | RIPE | Lists AS28917 as a direct member |
AS20717:AS-DECIX-MRS-RS | RIPE | Lists AS28917 as a direct member |
AS20717:AS-DECIX-MRS-RS-V6 | RIPE | Lists AS28917 as a direct member |
AS207217:AS-CUSTOMERS | RIPE | Lists AS28917 as a direct member |
AS25151:AS-AMS-IX-PEERS | RIPE | Lists AS28917 as a direct member |
AS29075:AS-PEERS:AS-AMS-IX | RIPE | Lists AS28917 as a direct member |
AS29075:AS-PEERS:AS-SET | RIPE | Lists AS28917 as a direct member |
AS31122:AS-ALL-PEERS | RIPE | Lists AS28917 as a direct member |
AS3303:AS-SWCMPEERS | RIPE | Lists AS28917 as a direct member |
AS43252:AS-DECIX-HAM-CONNECTED | RIPE | Lists AS28917 as a direct member |
AS43252:AS-DECIX-HAM-RS | RIPE | Lists AS28917 as a direct member |
AS43252:AS-DECIX-HAM-RS-V6 | RIPE | Lists AS28917 as a direct member |
AS47228:AS-DECIX-MUC-CONNECTED | RIPE | Lists AS28917 as a direct member |
AS47228:AS-DECIX-MUC-RS | RIPE | Lists AS28917 as a direct member |
AS47228:AS-DECIX-MUC-RS-V6 | RIPE | Lists AS28917 as a direct member |
AS56890:AS-DECIX-DUS-CONNECTED | RIPE | Lists AS28917 as a direct member |
AS56890:AS-DECIX-DUS-RS | RIPE | Lists AS28917 as a direct member |
AS56890:AS-DECIX-DUS-RS-V6 | RIPE | Lists AS28917 as a direct member |
AS60681:AS-BIOCOMBINAT | RIPE | Lists AS28917 as a direct member |
AS61180:AS-PEERS-AMSIX | RIPE | Lists AS28917 as a direct member |
AS6695:AS-DECIX-FRA-CONNECTED | RIPE | Lists AS28917 as a direct member |
AS6695:AS-DECIX-FRA-RS | RIPE | Lists AS28917 as a direct member |
AS6695:AS-DECIX-FRA-RS-V6 | RIPE | Lists AS28917 as a direct member |
AS6777:AS-AMS-IX-RS | RIPE | Lists AS28917 as a direct member |
AS6777:AS-AMS-IX-RS-V6 | RIPE | Lists AS28917 as a direct member |
AS680:AS-AMSIX-RS-PEERS | RIPE | Lists AS28917 as a direct member |
RPKI from rpki-client, validated 2026-10-12 12:10 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-12. Cross-check on bgp.he.net.