asn.dev

Routing security

AS398542 ONECHRONOS

Unclassified ARIN Enterprise

RPKI valid 100% 3 of 3 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 8 authorising this AS

Announcements

What this network originates

3 observed

Every prefix observed with AS398542 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
158.51.128.0/24RPKI validIRR53
158.51.130.0/24RPKI validIRR53
158.51.131.0/24RPKI validIRR55

RPKI · ROAs

Route origin authorisations

8 ROAs

Signed statements by address holders that AS398542 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
23.129.82.0/24/24ARIN
103.141.214.0/24/24APNIC
103.141.215.0/24/24APNIC
134.195.108.0/22/24ARIN
158.51.128.0/22/24ARIN
207.90.220.0/22/24ARIN
209.163.124.0/22/24ARIN
2605:e140::/32/48ARIN

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

21 objects · 15 not announced

Route objects naming AS398542 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
23.129.82.0/24ARIN64 Wooster St. FL 4MNT-OG-1922025-10-15Not announced
103.141.214.0/24APNICOCX Group INC. (OneChronos)MAINT-ONECHRONOS-AP2025-10-15Not announced
103.141.215.0/24APNICOCX GROUP INC.MAINT-ONECHRONOS-AP2022-01-08Not announced
134.195.108.0/22ARIN64 Wooster St. FL 4MNT-OG-1922025-10-15Not announced
158.51.128.0/22ARIN64 Wooster St. FL 4MNT-OG-1922025-10-15Not announced
207.90.220.0/22ARIN110 Greene St.MNT-OG-1922025-07-05Not announced
207.90.220.0/24ARIN110 Greene St.MNT-OG-1922024-03-07Not announced
207.90.220.0/24RADBONECHRONOS-4017415MAINT-AS464502024-03-07Not announced
209.163.124.0/22ARIN110 Greene St.MNT-OG-1922025-07-05Not announced
209.163.125.0/24ARIN64 Wooster St. FL 4MNT-OG-1922026-04-02Not announced
2605:e140::/32ARIN64 Wooster St. FL 4MNT-OG-1922025-10-15Not announced
2605:e140::/40ARIN64 Wooster St. FL 4MNT-OG-1922025-10-15Not announced
2605:e140:1::/48ARIN64 Wooster St. FL 4MNT-OG-1922026-04-02Not announced
2605:e140:100::/40ARIN64 Wooster St. FL 4MNT-OG-1922025-10-15Not announced
2605:e140:100::/40RADBOneChronos IP Transit PrefixMAINT-AS464502023-11-13Not announced
158.51.128.0/24ARIN64 Wooster St. FL 4MNT-OG-1922025-10-15Announced
158.51.128.0/24RADBAdding additional OneChronos prefixMAINT-AS464502023-11-13Announced
158.51.130.0/24ARIN110 Greene St.MNT-OG-1922025-07-05Announced
158.51.130.0/24RADBOneChronos IP Transit PrefixMAINT-AS464502023-11-13Announced
158.51.131.0/24ARIN110 Greene St.MNT-OG-1922023-11-28Announced
158.51.131.0/24RADBAmazon EC2 PrefixMAINT-AS165092023-11-28Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS398542 directly show who expects to carry it.

AS-setWhereRelationship
AS-ONECHRONOSPeeringDBDeclared by the operator as its own set
AS-46450RADBLists AS398542 as a direct member
AS-ONECHRONOSAPNICLists AS398542 as a direct member
AS-ONECHRONOSARINLists AS398542 as a direct member
AS16509:AS-AMAZON-BYO-US-EAST-1ARINLists AS398542 as a direct member

RPKI from rpki-client, validated 2026-11-01 13:04 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-11-01. Cross-check on bgp.he.net.