asn.dev

Routing security

AS207203 TIMEWARP-AS

Unclassified RIPE

RPKI valid 76% 13 of 17 announcements
RPKI invalid 0 none
No ROA 4 not covered by any ROA
IRR registered 94% 1 missing · 0 other origin
ROAs 13 authorising this AS

Announcements

What this network originates

17 observed

Every prefix observed with AS207203 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
91.209.2.0/24No ROAIRR55
194.247.10.0/23No ROAIRR55
194.247.10.0/24No ROAIRR covering55
194.247.11.0/24No ROAIRR covering55
2a0a:440::/29RPKI validNo IRR31
2a04:7700::/29RPKI validIRR31
45.153.140.0/22RPKI validIRR55
45.156.240.0/22RPKI validIRR55
45.156.240.0/24RPKI validIRR covering55
185.39.172.0/22RPKI validIRR55
185.82.120.0/22RPKI validIRR55
185.190.48.0/24RPKI validIRR55
185.190.49.0/24RPKI validIRR54
185.190.50.0/24RPKI validIRR55
185.238.32.0/22RPKI validIRR55
193.228.81.0/24RPKI validIRR55
193.228.82.0/23RPKI validIRR55

RPKI · ROAs

Route origin authorisations

13 ROAs

Signed statements by address holders that AS207203 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
45.153.140.0/22/22RIPENCC
45.156.240.0/22/22RIPENCC
45.156.240.0/24/24RIPENCC
185.39.172.0/22/22RIPENCC
185.82.120.0/22/22RIPENCC
185.190.48.0/24/24RIPENCC
185.190.49.0/24/24RIPENCC
185.190.50.0/24/24RIPENCC
185.238.32.0/22/22RIPENCC
193.228.81.0/24/24RIPENCC
193.228.82.0/23/23RIPENCC
2a04:7700::/29/29RIPENCC
2a0a:440::/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

17 objects · 4 not announced

Route objects naming AS207203 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
185.39.172.0/24RIPETIMEWARP IT Consulting GmbHTIMEWARP-MNT2019-04-23Not announced
185.39.173.0/24RIPETIMEWARP IT Consulting GmbHTIMEWARP-MNT2019-04-23Not announced
185.39.174.0/24RIPETIMEWARP IT Consulting GmbHTIMEWARP-MNT2019-01-16Not announced
185.39.175.0/24RIPETIMEWARP IT Consulting GmbHTIMEWARP-MNT2019-04-23Not announced
45.153.140.0/22RIPE—TIMEWARP-MNT2023-03-22Announced
45.156.240.0/22RIPE—TIMEWARP-MNT2021-10-14Announced
91.209.2.0/24RIPE—TIMEWARP-MNT2022-11-02Announced
185.39.172.0/22RIPETIMEWARP IT Consulting GmbHTIMEWARP-MNT2019-01-16Announced
185.82.120.0/22RIPE—TIMEWARP-MNT2022-09-28Announced
185.190.48.0/24RIPE—AT-UNWIRED-1-MNT2023-08-30Announced
185.190.49.0/24RIPE—AT-UNWIRED-1-MNT2023-08-21Announced
185.190.50.0/24RIPE—AT-UNWIRED-1-MNT2023-08-11Announced
185.238.32.0/22RIPE—TIMEWARP-MNT2020-12-02Announced
193.228.81.0/24RIPE—TIMEWARP-MNT2023-07-30Announced
193.228.82.0/23RIPE—TIMEWARP-MNT2023-07-30Announced
194.247.10.0/23RIPE—TIMEWARP-MNT2019-01-16Announced
2a04:7700::/29RIPETIMEWARP IT Consulting GmbHSN93986-MNT2016-09-21Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS207203 directly show who expects to carry it.

AS-setWhereRelationship
AS-TIMEWARP-SETPeeringDBDeclared by the operator as its own set
AS-NESSUSRIPELists AS207203 as a direct member
AS-NEXTLAYERRIPELists AS207203 as a direct member
AS-NEXTLAYER-V6RIPELists AS207203 as a direct member
AS-ONSTAGERIPELists AS207203 as a direct member
AS-ONSTAGE-IPV6RIPELists AS207203 as a direct member
AS-RETN-ACTUAL-V4RIPELists AS207203 as a direct member
AS-RETN-ACTUAL-V6RIPELists AS207203 as a direct member
AS-TIMEWARP-SETRIPELists AS207203 as a direct member
AS-VIX-MEMBERSRIPELists AS207203 as a direct member
AS3303:AS-SWCMPEERSRIPELists AS207203 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.