asn.dev

Routing security

AS31673 UNISERVER-AS

Hosting RIPE

RPKI valid 100% 46 of 46 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 47 authorising this AS

Announcements

What this network originates

46 observed

Every prefix observed with AS31673 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2a00:f80::/32RPKI validIRR31
2a0a:9fc0::/29RPKI validIRR31
2a0b:5a80::/48RPKI validIRR31
2a01:baa0::/32RPKI validIRR31
2a02:728::/32RPKI validIRR31
2a02:4640::/32RPKI validIRR31
2a03:120::/32RPKI validIRR31
2a03:7000::/32RPKI validIRR31
2a03:8300::/32RPKI validIRR31
2a04:72c0::/29RPKI validIRR31
2a06:5dc0::/29RPKI validIRR31
5.39.168.0/21RPKI validIRR53
31.171.200.0/21RPKI validIRR53
62.148.160.0/19RPKI validIRR53
80.247.160.0/20RPKI validIRR53
81.26.208.0/20RPKI validIRR53
81.93.48.0/20RPKI validIRR53
83.136.17.0/24RPKI validIRR53
83.136.18.0/24RPKI validIRR53
83.136.19.0/24RPKI validIRR53
83.143.184.0/21RPKI validIRR53
84.38.224.0/20RPKI validIRR53
85.255.208.0/20RPKI validIRR53
87.237.96.0/21RPKI validIRR53
94.126.64.0/21RPKI validIRR53
178.248.152.0/21RPKI validIRR53
185.2.24.0/22RPKI validIRR53
185.52.212.0/22RPKI validIRR53
185.62.208.0/22RPKI validIRR53
185.87.152.0/22RPKI validIRR53
185.88.188.0/22RPKI validIRR53
185.111.120.0/22RPKI validIRR53
185.121.92.0/23RPKI validIRR53
185.121.94.0/24RPKI validIRR53
185.139.148.0/22RPKI validIRR53
185.168.85.0/24RPKI validIRR53
185.168.86.0/23RPKI validIRR53
185.181.84.0/22RPKI validIRR53
185.185.164.0/22RPKI validIRR53
185.226.136.0/23RPKI validIRR53
193.30.6.0/23RPKI validIRR53
193.36.186.0/24RPKI validIRR53
193.239.88.0/22RPKI validIRR53
194.56.84.0/22RPKI validIRR53
195.69.72.0/22RPKI validIRR53
2001:16e8::/32RPKI validIRR31

RPKI · ROAs

Route origin authorisations

47 ROAs

Signed statements by address holders that AS31673 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
5.39.168.0/21/24RIPENCC
31.171.200.0/21/24RIPENCC
62.148.160.0/19/24RIPENCC
80.247.160.0/20/24RIPENCC
81.26.208.0/20/24RIPENCC
81.93.48.0/20/24RIPENCC
83.136.17.0/24/24RIPENCC
83.136.18.0/24/24RIPENCC
83.136.19.0/24/24RIPENCC
83.143.184.0/21/24RIPENCC
84.38.224.0/20/24RIPENCC
85.255.208.0/20/24RIPENCC
87.237.96.0/21/24RIPENCC
94.126.64.0/21/24RIPENCC
178.248.152.0/21/24RIPENCC
185.2.24.0/22/24RIPENCC
185.52.212.0/22/24RIPENCC
185.62.208.0/22/22RIPENCC
185.87.152.0/22/24RIPENCC
185.88.188.0/22/24RIPENCC
185.111.120.0/22/24RIPENCC
185.121.92.0/23/23RIPENCC
185.121.94.0/24/24RIPENCC
185.139.148.0/22/24RIPENCC
185.168.85.0/24/24RIPENCC
185.168.86.0/23/24RIPENCC
185.181.84.0/22/22RIPENCC
185.185.164.0/22/24RIPENCC
185.226.136.0/23/24RIPENCC
193.30.6.0/23/24RIPENCC
193.36.186.0/24/24RIPENCC
193.239.88.0/22/24RIPENCC
194.56.84.0/22/24RIPENCC
195.69.72.0/22/24RIPENCC
2001:16e8::/32/48RIPENCC
2a00:f80::/32/48RIPENCC
2a01:baa0::/32/40RIPENCC
2a02:728::/32/48RIPENCC
2a02:4640::/32/48RIPENCC
2a03:120::/32/32RIPENCC
2a03:7000::/32/48RIPENCC
2a03:8300::/32/32RIPENCC
2a04:72c0::/29/29RIPENCC
2a06:5dc0::/29/48RIPENCC
2a0a:9fc0::/29/48RIPENCC
2a0a:c780::/29/29RIPENCC
2a0b:5a80::/29/48RIPENCC

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

50 objects · 4 not announced

Route objects naming AS31673 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
185.52.213.0/24RIPE—OGD-GEN2024-03-20Not announced
185.52.214.0/24RIPE—OGD-GEN2024-02-06Not announced
185.52.215.0/24RIPE—OGD-GEN2023-09-19Not announced
2a0a:c780::/29RIPE—NL-AUMATICS-1-MNT2024-06-18Not announced
5.39.168.0/21RIPEUniserver Internet B.V.UNISERVER-MNT2013-04-11Announced
31.171.200.0/21RIPEUniserver Internet B.V.UNISERVER-MNT2011-04-27Announced
62.148.160.0/19RIPE—UNISERVER-MNT2023-07-27Announced
80.247.160.0/20RIPE—UNISERVER-MNT2023-07-27Announced
81.26.208.0/20RIPE—UNISERVER-MNT2023-07-27Announced
81.93.48.0/20RIPE—UNISERVER-MNT2023-07-27Announced
83.136.17.0/24RIPE—NEDCOMP-MNT2025-10-10Announced
83.136.18.0/24RIPE—NEDCOMP-MNT2025-10-10Announced
83.136.19.0/24RIPE—NEDCOMP-MNT2025-10-16Announced
83.143.184.0/21RIPEUniserver Internet B.V.UNISERVER-MNT2011-04-27Announced
84.38.224.0/20RIPEUniserver Internet B.V.UNISERVER-MNT2013-04-08Announced
85.255.208.0/20RIPE—UNISERVER-MNT2023-07-27Announced
87.237.96.0/21RIPE—UNISERVER-MNT2023-09-18Announced
94.126.64.0/21RIPE—UNISERVER-MNT2023-07-27Announced
178.248.152.0/21RIPE—UNISERVER-MNT2017-10-26Announced
185.2.24.0/22RIPE—UNISERVER-MNT2023-07-27Announced
185.52.212.0/22RIPE—OGD-GEN2024-03-29Announced
185.62.208.0/22RIPEHallo Tilburg IPv4 BlockITSUPPORTGROEP2024-05-16Announced
185.87.152.0/22RIPEUniserver ASSVDHAVL2019-07-31Announced
185.88.188.0/22RIPEUNISERVER-hallo-EindhovenMNT-BENKGROEP2025-01-20Announced
185.111.120.0/22RIPE—UNISERVER-MNT2023-07-27Announced
185.121.92.0/23RIPE—NL-OPENICT-1-MNT2025-11-13Announced
185.121.94.0/24RIPE—NL-OPENICT-1-MNT2025-05-30Announced
185.139.148.0/22RIPE—UNISERVER-MNT2023-07-27Announced
185.168.85.0/24RIPE—UNISERVER-MNT2023-09-20Announced
185.168.86.0/23RIPE—UNISERVER-MNT2023-09-20Announced
185.181.84.0/22RIPE—NL-AUMATICS-1-MNT2024-06-18Announced
185.185.164.0/22RIPE—NL-DETRON-DIMS-MNT2019-12-05Announced
185.226.136.0/23RIPE—UNISERVER-MNT2021-01-27Announced
193.30.6.0/23RIPE—NEDCOMP-MNT2024-03-06Announced
193.36.186.0/24RIPE—UNISERVER-MNT2024-09-26Announced
193.239.88.0/22RIPE—UNISERVER-MNT2023-07-27Announced
194.56.84.0/22RIPE—UNISERVER-MNT2024-05-16Announced
195.69.72.0/22RIPEUniserver Internet B.V.UNISERVER-MNT2011-04-27Announced
2001:16e8::/32RIPE—UNISERVER-MNT2023-07-27Announced
2a00:f80::/32RIPE—UNISERVER-MNT2023-07-27Announced
2a01:baa0::/32RIPE—OGD-GEN2024-03-29Announced
2a02:728::/32RIPE—UNISERVER-MNT2023-07-27Announced
2a02:4640::/32RIPE—UNISERVER-MNT2023-07-27Announced
2a03:120::/32RIPEIT Support IPv6 Block 1ITSUPPORTGROEP2025-05-20Announced
2a03:7000::/32RIPE—NEDCOMP-MNT2025-10-10Announced
2a03:8300::/32RIPE—NL-OPENICT-1-MNT2025-11-03Announced
2a04:72c0::/29RIPEIT Support IPv6 Block 2ITSUPPORTGROEP2025-05-20Announced
2a06:5dc0::/29RIPE—UNISERVER-MNT2023-07-27Announced
2a0a:9fc0::/29RIPE—UNISERVER-MNT2017-06-09Announced
2a0b:5a80::/48RIPE—NL-DETRON-DIMS-MNT2026-03-10Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS31673 directly show who expects to carry it.

AS-setWhereRelationship
AS-31576-PEERSRIPELists AS31673 as a direct member
AS-DDITS:AS-PEERSRIPELists AS31673 as a direct member
AS-DOCLER:AS-PEERSRIPELists AS31673 as a direct member
AS-NBIPRIPELists AS31673 as a direct member
AS-NBIP6RIPELists AS31673 as a direct member
AS-OPENPEERINGRIPELists AS31673 as a direct member
AS-UNISERVERRIPELists AS31673 as a direct member
AS-UNISERVERMEMBERSRIPELists AS31673 as a direct member
AS20932:AS-PEERINGRIPELists AS31673 as a direct member
AS6777:AS-AMS-IX-RSRIPELists AS31673 as a direct member
AS6777:AS-AMS-IX-RS-SETSRIPELists AS31673 as a direct member
AS6777:AS-AMS-IX-RS-SETS-V6RIPELists AS31673 as a direct member
AS6777:AS-AMS-IX-RS-V6RIPELists AS31673 as a direct member
AS680:AS-AMSIX-RS-PEERSRIPELists AS31673 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.