asn.dev

Routing security

AS399272 BARNHOLDT-NA

Unclassified ARIN Cable/DSL/ISP

RPKI valid 100% 14 of 14 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 6 authorising this AS

Announcements

What this network originates

14 observed

Every prefix observed with AS399272 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
23.144.204.0/24RPKI validIRR54
31.77.66.0/24RPKI validIRR51
2604:26a0:500a::/48RPKI validIRR covering34
2604:26a0:500c::/46RPKI validIRR covering30
2604:26a0:500c::/48RPKI validIRR covering30
2604:26a0:500d::/48RPKI validIRR covering30
2604:26a0:500f::/48RPKI validIRR covering29
2604:26a0:5000::/40RPKI validIRR covering30
2604:26a0:5002::/48RPKI validIRR covering29
2604:26a0:5003::/48RPKI validIRR covering30
2604:26a0:5005::/48RPKI validIRR covering30
2604:26a0:5007::/48RPKI validIRR covering30
2604:26a0:6000::/48RPKI validIRR31
2604:26a0:6001::/48RPKI validIRR31

RPKI · ROAs

Route origin authorisations

6 ROAs

Signed statements by address holders that AS399272 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
23.144.204.0/24/24ARIN
31.42.123.0/24/24RIPENCC
31.77.66.0/24/24RIPENCC
198.153.215.0/24/24ARIN
2602:f4a8:40::/44/48ARIN
2604:26a0::/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

11 objects · 7 not announced

Route objects naming AS399272 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
31.42.123.0/24RIPE—IPBNB-MNT2026-05-25Not announced
198.153.215.0/24ARINBarnholdt, LLCMNT-BL-11252026-07-02Not announced
2602:81b:5000::/44RADBVultr Customer RouteMAINT-AS204732026-02-05Not announced
2602:f4a8::/36ARINoverture - barnholdtMNT-OL-4382025-12-05Not announced
2602:f4a8:40::/44ARINOverture Life, Inc.MNT-OL-4382025-12-05Not announced
2604:26a0::/32ARINBARNHOLDT-CUSTOMERMNT-BL-11252025-10-24Not announced
2604:26a0::/32RADBVultr Customer RouteMAINT-AS204732026-09-26Not announced
23.144.204.0/24ARINBarnholdt, LLCMNT-BL-11252025-09-03Announced
31.77.66.0/24RIPE—INTERLIR-MNT2026-05-25Announced
2604:26a0:6000::/48RADBAmazon EC2 PrefixMAINT-AS165092026-05-22Announced
2604:26a0:6001::/48RADBAmazon EC2 PrefixMAINT-AS165092026-05-22Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS399272 directly show who expects to carry it.

AS-setWhereRelationship
AS-HURRICANERADBLists AS399272 as a direct member
AS-HURRICANEV6RADBLists AS399272 as a direct member
AS-IFOG-USRIPELists AS399272 as a direct member
AS-MISAKA-CUSTOMERS2RIPELists AS399272 as a direct member
AS-TERRAHOSTRIPELists AS399272 as a direct member
AS16509:AS-AMAZON-BYO-US-EAST-1ARINLists AS399272 as a direct member
AS20473:AS-VULTRRADBLists AS399272 as a direct member
AS399272:AS-CUSTOMER-CONEARINLists AS399272 as a direct member
AS56655:AS-GIGAHOSTRIPELists AS399272 as a direct member
AS917:AS-CUSTOMERSARINLists AS399272 as a direct member
AS917:AS-CUSTOMERS-LARGEARINLists AS399272 as a direct member

RPKI from rpki-client, validated 2026-10-18 12:08 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-18. Cross-check on bgp.he.net.