asn.dev

Routing security

AS399240 BLUE-RIDGE-INTERNET - BLUE RIDGE INTERNET, L.L.C

Residential ARIN Cable/DSL/ISP

RPKI valid 55% 6 of 11 announcements
RPKI invalid 0 none
No ROA 5 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 5 authorising this AS

Announcements

What this network originates

11 observed

Every prefix observed with AS399240 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
38.17.44.0/23No ROAIRR52
38.17.44.0/24No ROAIRR52
38.17.45.0/24No ROAIRR52
38.86.212.0/24No ROAIRR12
205.164.242.0/24No ROAIRR52
206.168.160.0/22RPKI validIRR52
206.168.160.0/24RPKI validIRR52
206.168.161.0/24RPKI validIRR52
206.168.162.0/23RPKI validIRR52
206.168.162.0/24RPKI validIRR52
206.168.163.0/24RPKI validIRR52

RPKI · ROAs

Route origin authorisations

5 ROAs

Signed statements by address holders that AS399240 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
12.42.147.0/24/24ARIN
12.188.33.0/24/24ARIN
12.215.232.0/24/24ARIN
206.168.160.0/22/24ARIN
2607:30c0::/32/48ARIN

ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.

RPKI · ASPA

Declared transit providers

3 declared

This network has signed an ASPA record naming its transit providers. Each is compared against the upstreams observed in routing paths.

ASNetworkASPARouting paths
AS174Cogent Communications, LLCDeclarednot observed
AS19754The Fusion Network, LLCDeclaredObserved
AS24115EquinixDeclarednot observed

An observed upstream that is not declared is not necessarily a leak: our upstream inference cannot tell a transit provider from a peer seen in the same position. A declared provider that is never observed is usually a backup path.

IRR

Registered route objects

17 objects · 2 not announced

Route objects naming AS399240 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
206.168.160.0/23ARINP. O. Box 61033MNT-BRI-512023-10-14Not announced
2607:30c0::/32ARINP. O. Box 61033MNT-BRI-512026-04-09Not announced
38.17.44.0/23ARINP. O. Box 61033MNT-BRI-512026-04-09Announced
38.17.44.0/23RADBRoute Registered for Cogent Communications Customer - Blue Ridge InternetMAINT-AS1742023-11-13Announced
38.17.44.0/24ARINP. O. Box 61033MNT-BRI-512026-04-09Announced
38.17.44.0/24RADBRegistered for Cogent Communications Customer - Blue Ridge InternetMAINT-AS1742023-11-14Announced
38.17.45.0/24ARINP. O. Box 61033MNT-BRI-512026-04-09Announced
38.17.45.0/24RADBRegistered for Cogent Communications Customer - Blue Ridge InternetMAINT-AS1742023-11-14Announced
38.86.212.0/24ARINP. O. Box 61033MNT-BRI-512026-04-09Announced
205.164.242.0/24ARINP. O. Box 61033MNT-BRI-512026-04-09Announced
205.164.242.0/24RADBRoute Registered for Cogent Communications Customer - Blue Ridge InternetMAINT-AS1742023-11-13Announced
206.168.160.0/22ARINP. O. Box 61033MNT-BRI-512026-04-09Announced
206.168.160.0/24ARINP. O. Box 61033MNT-BRI-512023-10-14Announced
206.168.161.0/24ARINP. O. Box 61033MNT-BRI-512023-10-14Announced
206.168.162.0/23ARINP. O. Box 61033MNT-BRI-512023-10-14Announced
206.168.162.0/24ARINP. O. Box 61033MNT-BRI-512023-10-14Announced
206.168.163.0/24ARINP. O. Box 61033MNT-BRI-512023-10-14Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS399240 directly show who expects to carry it.

AS-setWhereRelationship
AS-BRIPeeringDBDeclared by the operator as its own set
AS-BRIARINLists AS399240 as a direct member
AS-BRI-CUSTARINLists AS399240 as a direct member
AS19754:AS-CUSTOMERSRADBLists AS399240 as a direct member

RPKI from rpki-client, validated 2026-11-13 13:05 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-11-13. Cross-check on bgp.he.net.