asn.dev

Routing security

AS39791 TPS-AS Telco Pro Services, a.s.

Unclassified RIPE

RPKI valid 100% 5 of 5 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 9 authorising this AS

Announcements

What this network originates

5 observed

Every prefix observed with AS39791 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2a01:a040::/32RPKI validIRR30
2a07:7a00::/48RPKI validIRR30
89.111.64.0/18RPKI validIRR52
185.115.182.0/24RPKI validIRR52
193.109.176.0/21RPKI validIRR52

RPKI · ROAs

Route origin authorisations

9 ROAs

Signed statements by address holders that AS39791 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
89.111.64.0/18/18RIPENCC
89.111.72.0/21/21RIPENCC
89.111.72.0/22/22RIPENCC
89.111.76.0/22/22RIPENCC
89.111.102.0/24/24RIPENCC
185.115.182.0/24/24RIPENCC
193.109.176.0/21/21RIPENCC
2a01:a040::/32/32RIPENCC
2a07:7a00::/48/48RIPENCC

ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.

RPKI · ASPA

Declared transit providers

2 declared

This network has signed an ASPA record naming its transit providers. Each is compared against the upstreams observed in routing paths.

ASNetworkASPARouting paths
AS1299Arelion Sweden ABDeclaredObserved
AS29208Quantcom, a.s.DeclaredObserved
AS6939Hurricane Electric LLCnot declaredObserved
AS24482SG.GSnot declaredObserved
AS29504Freenet Liberec, z.s.not declaredObserved
AS8218Zayo Infrastructure France SAnot declaredObserved

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

15 objects · 10 not announced

Route objects naming AS39791 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
89.111.70.0/24RIPE—CEZNETAS-MNT2021-10-21Not announced
89.111.71.0/24RIPE—CEZNETAS-MNT2021-10-21Not announced
89.111.72.0/21RIPE—CEZNETAS-MNT2024-07-16Not announced
89.111.72.0/22RIPE—CEZNETAS-MNT2022-05-02Not announced
89.111.72.0/23RIPE—CEZNETAS-MNT2024-08-05Not announced
89.111.74.0/23RIPE—CEZNETAS-MNT2024-08-05Not announced
89.111.76.0/22RIPE—CEZNETAS-MNT2022-05-02Not announced
89.111.76.0/23RIPE—CEZNETAS-MNT2024-08-05Not announced
89.111.78.0/23RIPE—CEZNETAS-MNT2024-08-05Not announced
89.111.102.0/24RIPETPS-TEST-DMZCEZNETAS-MNT2022-05-02Not announced
89.111.64.0/18RIPETelco Pro Services a.s.CEZNETAS-MNT2015-07-09Announced
185.115.182.0/24RIPECEZNET-INTRANETCEZNET-MNT2025-09-12Announced
193.109.176.0/21RIPEINET-ZCECEZNETAS-MNT2010-11-08Announced
2a01:a040::/32RIPETelco Pro Services a.s.CEZNETAS-MNT2017-07-18Announced
2a07:7a00::/48RIPECEZNET-INTRANETCEZNET-MNT2025-09-12Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS39791 directly show who expects to carry it.

AS-setWhereRelationship
AS-43413_NT-NIXRIPELists AS39791 as a direct member
AS-CEZ-ICTRIPELists AS39791 as a direct member
AS-COMSOURCERIPELists AS39791 as a direct member
AS-DIALTELECOMRIPELists AS39791 as a direct member
AS-PRAGONETRIPELists AS39791 as a direct member
AS-TRANSCZRIPELists AS39791 as a direct member
AS24971:AS-MAI-NIX-PEERRIPELists AS39791 as a direct member
AS39791:AS-TPSRIPELists AS39791 as a direct member
AS42000:AS-NIXCZ-PEERINGSRIPELists AS39791 as a direct member
AS60606:AS-BLINDSPOTRIPELists AS39791 as a direct member

RPKI from rpki-client, validated 2026-10-14 12:07 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-14. Cross-check on bgp.he.net.