asn.dev

Routing security

AS51812 KTVS-AS KTVS Ltd.

Unclassified RIPE

RPKI valid 100% 28 of 28 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 29 authorising this AS

Announcements

What this network originates

28 observed

Every prefix observed with AS51812 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
46.148.48.0/20RPKI validIRR52
46.148.58.0/23RPKI validIRR covering1
92.38.20.0/23RPKI validIRR52
92.38.88.0/23RPKI validIRR54
92.38.90.0/23RPKI validIRR54
92.253.216.0/23RPKI validIRR52
93.170.32.0/23RPKI validIRR54
93.170.50.0/23RPKI validIRR54
93.170.104.0/23RPKI validIRR54
93.170.120.0/23RPKI validIRR54
93.170.138.0/23RPKI validIRR54
93.170.172.0/23RPKI validIRR54
93.171.14.0/23RPKI validIRR54
93.171.98.0/23RPKI validIRR52
93.171.216.0/23RPKI validIRR54
95.46.12.0/23RPKI validIRR54
95.46.14.0/23RPKI validIRR54
95.46.38.0/23RPKI validIRR54
95.46.98.0/23RPKI validIRR54
95.46.152.0/23RPKI validIRR54
95.47.184.0/23RPKI validIRR54
95.47.198.0/23RPKI validIRR54
95.47.202.0/23RPKI validIRR54
146.120.98.0/23RPKI validIRR54
146.120.114.0/23RPKI validIRR54
146.120.156.0/23RPKI validIRR52
146.120.186.0/23RPKI validIRR52
146.158.10.0/23RPKI validIRR52

RPKI · ROAs

Route origin authorisations

29 ROAs

Signed statements by address holders that AS51812 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
46.148.48.0/20/20RIPENCC
46.148.48.0/23/23RIPENCC
46.148.58.0/23/23RIPENCC
92.38.20.0/23/24RIPENCC
92.38.88.0/23/24RIPENCC
92.38.90.0/23/24RIPENCC
92.253.216.0/23/24RIPENCC
93.170.32.0/23/24RIPENCC
93.170.50.0/23/24RIPENCC
93.170.104.0/23/24RIPENCC
93.170.120.0/23/24RIPENCC
93.170.138.0/23/24RIPENCC
93.170.172.0/23/24RIPENCC
93.171.14.0/23/24RIPENCC
93.171.98.0/23/24RIPENCC
93.171.216.0/23/24RIPENCC
95.46.12.0/23/24RIPENCC
95.46.14.0/23/24RIPENCC
95.46.38.0/23/24RIPENCC
95.46.98.0/23/24RIPENCC
95.46.152.0/23/24RIPENCC
95.47.184.0/23/24RIPENCC
95.47.198.0/23/24RIPENCC
95.47.202.0/23/24RIPENCC
146.120.98.0/23/24RIPENCC
146.120.114.0/23/24RIPENCC
146.120.156.0/23/24RIPENCC
146.120.186.0/23/24RIPENCC
146.158.10.0/23/24RIPENCC

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

27 objects · 0 not announced

Route objects naming AS51812 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
46.148.48.0/20RIPE—MNT-KTVS2019-03-21Announced
92.38.20.0/23RIPE—RIPE-DB-MNT2022-09-13Announced
92.38.88.0/23RIPE—RIPE-DB-MNT2021-11-23Announced
92.38.90.0/23RIPE—RIPE-DB-MNT2026-05-22Announced
92.253.216.0/23RIPE—RIPE-DB-MNT2026-05-22Announced
93.170.32.0/23RIPE—RIPE-DB-MNT2025-07-02Announced
93.170.50.0/23RIPE—RIPE-DB-MNT2025-07-02Announced
93.170.104.0/23RIPE—RIPE-DB-MNT2025-07-02Announced
93.170.120.0/23RIPE—RIPE-DB-MNT2025-07-02Announced
93.170.138.0/23RIPE—RIPE-DB-MNT2025-07-02Announced
93.170.172.0/23RIPE—RIPE-DB-MNT2025-07-02Announced
93.171.14.0/23RIPE—RIPE-DB-MNT2025-07-03Announced
93.171.98.0/23RIPE—RIPE-DB-MNT2025-07-03Announced
93.171.216.0/23RIPE—RIPE-DB-MNT2025-07-03Announced
95.46.12.0/23RIPE—RIPE-DB-MNT2026-05-21Announced
95.46.14.0/23RIPE—RIPE-DB-MNT2026-05-21Announced
95.46.38.0/23RIPE—RIPE-DB-MNT2026-05-21Announced
95.46.98.0/23RIPE—RIPE-DB-MNT2026-05-21Announced
95.46.152.0/23RIPE—RIPE-DB-MNT2026-05-21Announced
95.47.184.0/23RIPE—RIPE-DB-MNT2026-05-22Announced
95.47.198.0/23RIPE—RIPE-DB-MNT2026-05-22Announced
95.47.202.0/23RIPE—RIPE-DB-MNT2026-05-22Announced
146.120.98.0/23RIPE—RIPE-DB-MNT2026-05-22Announced
146.120.114.0/23RIPE—RIPE-DB-MNT2026-05-22Announced
146.120.156.0/23RIPE—RIPE-DB-MNT2026-05-22Announced
146.120.186.0/23RIPE—RIPE-DB-MNT2022-01-26Announced
146.158.10.0/23RIPE—RIPE-DB-MNT2026-05-22Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS51812 directly show who expects to carry it.

AS-setWhereRelationship
AS-BLOCK-SETRIPELists AS51812 as a direct member
AS-BLOCKED-RURIPELists AS51812 as a direct member
AS-ERTHRIPELists AS51812 as a direct member
AS-FOTONTELECOMRIPELists AS51812 as a direct member
AS-MF-MGSMRIPELists AS51812 as a direct member
AS-MSVRIPELists AS51812 as a direct member
AS-PITER-IXRIPELists AS51812 as a direct member
AS-PITER-IX-MSKRIPELists AS51812 as a direct member
AS-TTKNNRIPELists AS51812 as a direct member
AS42861:AS-CUSTOMERSRIPELists AS51812 as a direct member

RPKI from rpki-client, validated 2026-11-04 19:18 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-11-04. Cross-check on bgp.he.net.