asn.dev

Routing security

AS26517 OXY-INC - Occidental Petroleum Corporation

Unclassified ARIN

RPKI valid 0% 0 of 16 announcements
RPKI invalid 0 none
No ROA 16 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 0 authorising this AS

Announcements

What this network originates

16 observed

Every prefix observed with AS26517 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
170.189.12.0/24No ROAIRR covering54
170.189.159.0/24No ROAIRR covering57
170.189.192.0/24No ROAIRR covering54
170.189.193.0/24No ROAIRR covering54
170.189.194.0/24No ROAIRR covering54
170.189.200.0/24No ROAIRR covering54
170.189.218.0/24No ROAIRR covering52
170.189.243.0/24No ROAIRR covering57
199.248.164.0/24No ROAIRR covering52
199.248.165.0/24No ROAIRR covering52
199.248.166.0/24No ROAIRR covering52
199.248.168.0/24No ROAIRR52
2605:5c0:10::/44No ROAIRR covering29
2605:5c0:40::/44No ROAIRR covering31
2605:5c0:80::/44No ROAIRR covering29
2605:5c0:c010::/44No ROAIRR covering34

RPKI · ROAs

Route origin authorisations

0 ROAs

Signed statements by address holders that AS26517 may originate these prefixes, up to the maximum length shown.

No ROA names this AS as an authorised origin.

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

8 objects · 7 not announced

Route objects naming AS26517 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
170.189.0.0/16RADBV4-PUB-CB-ANNOUNCEDMAINT-AS227732024-12-17Not announced
170.189.157.0/24RADBOCCIDENTAL via EMIXMAINT-AS89662023-11-13Not announced
170.189.158.0/24RADBOCCIDENTAL via EmixMAINT-AS89662023-11-13Not announced
199.248.0.0/16RADBProxy fbo Oxy Inc AS26517MAINT-AS70292025-05-12Not announced
199.248.164.0/22RADBOXY INC - Great Lakes - 52892MAINT-CHTR-WD2026-07-06Not announced
2605:5c0::/32RADBProxy fbo Oxy Inc AS26517MAINT-AS70292025-05-12Not announced
2605:5c0:c800::/44ARINOccidental Petroleum CorporationMNT-OPC-22021-10-19Not announced
199.248.168.0/24RADBOXY INC - Great Lakes - 52892MAINT-CHTR-WD2026-07-06Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS26517 directly show who expects to carry it.

AS-setWhereRelationship
AS-16504ARINLists AS26517 as a direct member
AS-16504RADBLists AS26517 as a direct member
AS-BESTEL-NETRADBLists AS26517 as a direct member
AS-CHTR-BBRADBLists AS26517 as a direct member
AS-COX-SOUTHEASTRADBLists AS26517 as a direct member
AS-EITC-DURIPELists AS26517 as a direct member
AS-EMIXRADBLists AS26517 as a direct member
AS-HURRICANERADBLists AS26517 as a direct member
AS-HURRICANEV6RADBLists AS26517 as a direct member
AS-KDDCUSTOMER2RADBLists AS26517 as a direct member
AS-OMANTELRIPELists AS26517 as a direct member
AS-OPTUSRADBLists AS26517 as a direct member
AS-QTEL-TRANSIT-SETRIPELists AS26517 as a direct member
AS-TELSTRA-INTL-CUSTOMERSRADBLists AS26517 as a direct member
AS-TRANSROUTE-SPECRIPELists AS26517 as a direct member
AS-WINDSTREAM-CUSTRADBLists AS26517 as a direct member
AS16504:AS-PREVRADBLists AS26517 as a direct member
AS58453:AS-ASIAASCUSTAPNICLists AS26517 as a direct member
AS58453:AS-ASIAASCUSTRADBLists AS26517 as a direct member
AS8529:AS-ZOIRIPELists AS26517 as a direct member
AS8529:AS-ZOI-IPT-1RIPELists AS26517 as a direct member

RPKI from rpki-client, validated 2026-11-02 13:01 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-11-02. Cross-check on bgp.he.net.