asn.dev

Routing security

AS30264 COLUMBIAPWS

Unclassified ARIN

RPKI valid 100% 45 of 45 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 5 authorising this AS

Announcements

What this network originates

45 observed

Every prefix observed with AS30264 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
66.211.16.0/20RPKI validIRR51
66.211.16.0/22RPKI validIRR51
66.211.18.0/24RPKI validIRR52
66.211.19.0/24RPKI validIRR52
66.211.20.0/22RPKI validIRR51
66.211.20.0/24RPKI validIRR52
66.211.21.0/24RPKI validIRR52
66.211.22.0/24RPKI validIRR52
66.211.24.0/22RPKI validIRR51
66.211.24.0/24RPKI validIRR covering52
66.211.25.0/24RPKI validIRR52
66.211.26.0/24RPKI validIRR52
66.211.27.0/24RPKI validIRR52
66.211.28.0/22RPKI validIRR51
66.211.28.0/24RPKI validIRR52
66.211.29.0/24RPKI validIRR52
76.9.160.0/20RPKI validIRR51
76.9.160.0/22RPKI validIRR51
76.9.160.0/24RPKI validIRR52
76.9.161.0/24RPKI validIRR52
76.9.162.0/24RPKI validIRR52
76.9.163.0/24RPKI validIRR52
76.9.164.0/22RPKI validIRR51
76.9.165.0/24RPKI validIRR52
76.9.166.0/24RPKI validIRR52
76.9.167.0/24RPKI validIRR52
76.9.168.0/22RPKI validIRR51
76.9.168.0/24RPKI validIRR52
76.9.169.0/24RPKI validIRR52
76.9.170.0/24RPKI validIRR52
76.9.172.0/22RPKI validIRR51
76.9.172.0/24RPKI validIRR52
76.9.173.0/24RPKI validIRR52
76.9.174.0/24RPKI validIRR52
138.43.210.0/23RPKI validIRR51
138.43.212.0/22RPKI validIRR51
138.43.213.0/24RPKI validIRR52
138.43.214.0/24RPKI validIRR covering52
138.43.215.0/24RPKI validIRR covering52
138.43.216.0/21RPKI validIRR51
138.43.216.0/24RPKI validIRR covering52
138.43.220.0/24RPKI validIRR covering52
138.43.221.0/24RPKI validIRR covering52
138.43.222.0/24RPKI validIRR covering52
138.43.223.0/24RPKI validIRR covering52

RPKI · ROAs

Route origin authorisations

5 ROAs

Signed statements by address holders that AS30264 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
66.211.16.0/20/24ARIN
76.9.160.0/20/24ARIN
138.43.210.0/23/24ARIN
138.43.212.0/22/24ARIN
138.43.216.0/21/24ARIN

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

47 objects · 5 not announced

Route objects naming AS30264 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
66.211.16.0/24ARINColumbia Power and Water SystemsMNT-CPWS2026-08-19Not announced
138.43.210.0/24ARINColumbia Power and Water SystemsMNT-CPWS2026-08-19Not announced
205.142.116.0/22RADBColumbia Power and Water ServicesMAINT-CHTR-WD2023-11-13Not announced
2605:5700::/32ARINColumbia Power and Water SystemsMNT-CPWS2026-08-19Not announced
2605:5700::/32RADBCPWSMAINT-AS402372023-11-13Not announced
66.211.16.0/20ARINColumbia Power and Water SystemsMNT-CPWS2026-08-19Announced
66.211.16.0/20RADBCPWS - TN KMAMAINT-CHTR-WD2023-11-13Announced
66.211.16.0/22ARINColumbia Power and Water SystemsMNT-CPWS2026-08-19Announced
66.211.18.0/24ARINColumbia Power and Water SystemsMNT-CPWS2026-08-19Announced
66.211.19.0/24ARINColumbia Power and Water SystemsMNT-CPWS2026-08-19Announced
66.211.20.0/22ARINColumbia Power and Water SystemsMNT-CPWS2026-08-19Announced
66.211.20.0/24ARINColumbia Power and Water SystemsMNT-CPWS2026-08-19Announced
66.211.21.0/24ARINColumbia Power and Water SystemsMNT-CPWS2026-08-19Announced
66.211.22.0/24ARINColumbia Power and Water SystemsMNT-CPWS2026-08-19Announced
66.211.24.0/22ARINColumbia Power and Water SystemsMNT-CPWS2026-08-19Announced
66.211.25.0/24ARINColumbia Power and Water SystemsMNT-CPWS2026-08-19Announced
66.211.26.0/24ARINColumbia Power and Water SystemsMNT-CPWS2026-08-19Announced
66.211.27.0/24ARINColumbia Power and Water SystemsMNT-CPWS2026-08-19Announced
66.211.28.0/22ARINColumbia Power and Water SystemsMNT-CPWS2026-08-19Announced
66.211.28.0/24ARINColumbia Power and Water SystemsMNT-CPWS2026-08-19Announced
66.211.29.0/24ARINColumbia Power and Water SystemsMNT-CPWS2026-08-19Announced
76.9.160.0/20ARINColumbia Power and Water SystemsMNT-CPWS2026-08-19Announced
76.9.160.0/20RADBCPWS - TN KMAMAINT-CHTR-WD2023-11-13Announced
76.9.160.0/22ARINColumbia Power and Water SystemsMNT-CPWS2026-08-19Announced
76.9.160.0/24ARINColumbia Power and Water SystemsMNT-CPWS2026-08-19Announced
76.9.161.0/24ARINColumbia Power and Water SystemsMNT-CPWS2026-08-19Announced
76.9.162.0/24ARINColumbia Power and Water SystemsMNT-CPWS2026-08-19Announced
76.9.163.0/24ARINColumbia Power and Water SystemsMNT-CPWS2026-08-19Announced
76.9.164.0/22ARINColumbia Power and Water SystemsMNT-CPWS2026-08-19Announced
76.9.165.0/24ARINColumbia Power and Water SystemsMNT-CPWS2026-08-19Announced
76.9.166.0/24ARINColumbia Power and Water SystemsMNT-CPWS2026-08-19Announced
76.9.167.0/24ARINColumbia Power and Water SystemsMNT-CPWS2026-08-19Announced
76.9.168.0/22ARINColumbia Power and Water SystemsMNT-CPWS2026-08-19Announced
76.9.168.0/24ARINColumbia Power and Water SystemsMNT-CPWS2026-08-19Announced
76.9.169.0/24ARINColumbia Power and Water SystemsMNT-CPWS2026-08-19Announced
76.9.170.0/24ARINColumbia Power and Water SystemsMNT-CPWS2026-08-19Announced
76.9.172.0/22ARINColumbia Power and Water SystemsMNT-CPWS2026-08-19Announced
76.9.172.0/24ARINColumbia Power and Water SystemsMNT-CPWS2026-08-19Announced
76.9.173.0/24ARINColumbia Power and Water SystemsMNT-CPWS2026-08-19Announced
76.9.174.0/24ARINColumbia Power and Water SystemsMNT-CPWS2026-08-19Announced
138.43.210.0/23ARINColumbia Power and Water SystemsMNT-CPWS2026-08-19Announced
138.43.210.0/23RADBProxy fbo Columbia Power and Water Systems (AS30264)MAINT-AS70292023-11-13Announced
138.43.212.0/22ARINColumbia Power and Water SystemsMNT-CPWS2026-08-19Announced
138.43.212.0/22RADBProxy fbo Columbia Power and Water Systems (AS30264)MAINT-AS70292023-11-13Announced
138.43.213.0/24ARINColumbia Power and Water SystemsMNT-CPWS2026-08-19Announced
138.43.216.0/21ARINColumbia Power and Water SystemsMNT-CPWS2026-08-19Announced
138.43.216.0/21RADBProxy fbo Columbia Power and Water Systems (AS30264)MAINT-AS70292023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS30264 directly show who expects to carry it.

AS-setWhereRelationship
AS-13986RADBLists AS30264 as a direct member
AS-18474RADBLists AS30264 as a direct member
AS-21766:AS-CUSTOMERSRADBLists AS30264 as a direct member
AS-BTN-CUSTOMERSRADBLists AS30264 as a direct member
AS-CHTR-BBRADBLists AS30264 as a direct member
AS-CPWS-COLUMBIAARINLists AS30264 as a direct member
AS-GTTCUSTRIPELists AS30264 as a direct member
AS-GTTCUST6RIPELists AS30264 as a direct member
AS-PNAPACSRADBLists AS30264 as a direct member
AS-UNITED-COMMRADBLists AS30264 as a direct member
AS-WINDSTREAM-CUSTRADBLists AS30264 as a direct member
AS30264:AS-CONERADBLists AS30264 as a direct member

RPKI from rpki-client, validated 2026-10-23 12:03 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-23. Cross-check on bgp.he.net.