asn.dev

Routing security

AS20904 NETPLAZA-AS

Unclassified RIPE

RPKI valid 95% 21 of 22 announcements
RPKI invalid 0 none
No ROA 1 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 22 authorising this AS

Announcements

What this network originates

22 observed

Every prefix observed with AS20904 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
212.6.54.0/24No ROAIRR50
2a00:1a58::/32RPKI validIRR29
2a00:74a0::/32RPKI validIRR29
2a04:240::/29RPKI validIRR29
5.61.94.0/24RPKI validIRR50
37.35.80.0/21RPKI validIRR51
46.254.208.0/24RPKI validIRR50
46.254.210.0/24RPKI validIRR50
46.254.211.0/24RPKI validIRR50
77.95.242.0/24RPKI validIRR covering50
77.95.245.0/24RPKI validIRR covering50
77.95.246.0/23RPKI validIRR50
80.75.96.0/20RPKI validIRR51
93.174.192.0/21RPKI validIRR51
149.126.176.0/21RPKI validIRR51
164.5.160.0/19RPKI validIRR51
164.5.180.0/22RPKI validIRR50
164.5.208.0/21RPKI validIRR51
185.16.168.0/22RPKI validIRR50
185.25.76.0/22RPKI validIRR50
185.67.80.0/22RPKI validIRR50
188.64.0.0/21RPKI validIRR51

RPKI · ROAs

Route origin authorisations

22 ROAs

Signed statements by address holders that AS20904 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
5.61.94.0/24/24RIPENCC
37.35.80.0/21/24RIPENCC
46.254.208.0/22/22RIPENCC
46.254.208.0/24/24RIPENCC
46.254.210.0/24/24RIPENCC
46.254.211.0/24/24RIPENCC
77.95.242.0/24/24RIPENCC
77.95.245.0/24/24RIPENCC
77.95.246.0/23/23RIPENCC
80.75.96.0/20/20RIPENCC
80.75.106.0/24/24RIPENCC
93.174.192.0/21/22RIPENCC
149.126.176.0/21/21RIPENCC
164.5.160.0/19/22RIPENCC
164.5.208.0/21/21RIPENCC
185.16.168.0/22/22RIPENCC
185.25.76.0/22/24RIPENCC
185.67.80.0/22/22RIPENCC
188.64.0.0/21/21RIPENCC
2a00:1a58::/32/32RIPENCC
2a00:74a0::/32/32RIPENCC
2a04:240::/29/29RIPENCC

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

28 objects · 8 not announced

Route objects naming AS20904 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
45.156.104.0/22RIPE—MNT-FI-NIVALANKUITU-12021-01-25Not announced
77.95.240.0/21RIPECinia OyCNFI-MNT2024-02-12Not announced
77.95.247.0/24RIPECinia OyCNFI-MNT2023-10-18Not announced
185.25.76.0/23RIPE—FI-UTANET2016-10-12Not announced
185.25.78.0/24RIPE—FI-UTANET2016-10-12Not announced
185.25.79.0/24RIPENetplaza Oy, restricted access networkFI-UTANET2013-10-24Not announced
185.115.16.0/22RIPEIT-SALONEN OYFI-DREAMIT-1-MNT2015-10-23Not announced
2a06:ae00::/29RIPEIT-SALONEN OYFI-DREAMIT-1-MNT2015-12-10Not announced
5.61.94.0/24RIPE—CNFI-MNT2024-12-16Announced
37.35.80.0/21RIPENetplaza OyFI-UTANET2012-01-09Announced
46.254.208.0/24RIPE—CNFI-MNT2025-04-24Announced
46.254.210.0/24RIPE—CNFI-MNT2025-04-24Announced
46.254.211.0/24RIPE—CNFI-MNT2025-04-24Announced
77.95.246.0/23RIPECinia OyCNFI-MNT2023-10-19Announced
80.75.96.0/20RIPENetplaza OyFI-UTANET2006-08-30Announced
93.174.192.0/21RIPEFrozen HatFI-UTANET2013-04-18Announced
149.126.176.0/21RIPENetplaza OyFI-UTANET2011-08-10Announced
164.5.160.0/19RIPECinia OyCNFI-MNT2024-02-12Announced
164.5.180.0/22RIPE—CNFI-MNT2022-05-04Announced
164.5.208.0/21RIPE—CNFI-MNT2024-12-16Announced
185.16.168.0/22RIPECinia OyCNFI-MNT2024-02-12Announced
185.25.76.0/22RIPENetplaza OyFI-UTANET2013-05-03Announced
185.67.80.0/22RIPENetplaza OyFI-UTANET2014-09-18Announced
188.64.0.0/21RIPENetplaza OyFI-UTANET2009-07-09Announced
212.6.54.0/24RIPE—MNT-FI-SAVONTIETOKESKUS-12020-01-21Announced
2a00:1a58::/32RIPENetplaza OyFI-UTANET2010-02-04Announced
2a00:74a0::/32RIPENetplaza Oy Frozen HatFI-UTANET2013-04-29Announced
2a04:240::/29RIPE—CNFI-MNT2024-02-19Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS20904 directly show who expects to carry it.

AS-setWhereRelationship
AS-NETPLAZARIPELists AS20904 as a direct member
AS43252:AS-DECIX-HAM-CONNECTEDRIPELists AS20904 as a direct member
AS43252:AS-DECIX-HAM-RSRIPELists AS20904 as a direct member
AS43252:AS-DECIX-HAM-RS-V6RIPELists AS20904 as a direct member
AS47228:AS-DECIX-MUC-CONNECTEDRIPELists AS20904 as a direct member
AS47228:AS-DECIX-MUC-RSRIPELists AS20904 as a direct member
AS47228:AS-DECIX-MUC-RS-V6RIPELists AS20904 as a direct member
AS56890:AS-DECIX-DUS-CONNECTEDRIPELists AS20904 as a direct member
AS56890:AS-DECIX-DUS-RSRIPELists AS20904 as a direct member
AS56890:AS-DECIX-DUS-RS-V6RIPELists AS20904 as a direct member
AS6695:AS-DECIX-FRA-CONNECTEDRIPELists AS20904 as a direct member
AS6695:AS-DECIX-FRA-RSRIPELists AS20904 as a direct member
AS6695:AS-DECIX-FRA-RS-V6RIPELists AS20904 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.