asn.dev

Routing security

AS397376 IFN

Unclassified ARIN Cable/DSL/ISP

RPKI valid 63% 5 of 8 announcements
RPKI invalid 0 none
No ROA 3 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 11 authorising this AS

Announcements

What this network originates

8 observed

Every prefix observed with AS397376 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
44.12.48.0/24No ROAIRR57
44.30.16.0/24No ROAIRR57
44.32.108.0/24No ROAIRR57
23.176.224.0/24RPKI validIRR57
104.251.188.0/22RPKI validIRR57
142.202.228.0/22RPKI validIRR57
204.16.43.0/24RPKI validIRR57
2602:fdff::/36RPKI validIRR32

RPKI · ROAs

Route origin authorisations

11 ROAs

Signed statements by address holders that AS397376 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
23.176.224.0/24/24ARIN
23.246.172.0/22/24ARIN
104.251.188.0/22/24ARIN
142.202.228.0/22/24ARIN
204.16.43.0/24/24ARIN
216.98.224.0/23/23ARIN
216.98.236.0/22/22ARIN
216.98.240.0/23/23ARIN
2001:470:254::/48/48ARIN
2602:fdff::/32/48ARIN
2605:cc80::/32/36ARIN

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

26 objects · 10 not announced

Route objects naming AS397376 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
23.246.172.0/22ARINIFNMNT-IL-8542026-07-28Not announced
216.98.224.0/23ARINCactus International, Inc.MNT-CACTU-22026-09-30Not announced
216.98.236.0/22ARINCactus International, Inc.MNT-CACTU-22026-09-30Not announced
216.98.240.0/23ARINCactus International, Inc.MNT-CACTU-22026-09-30Not announced
2001:470:254::/48ARINNET-2001-470-254---48-AS397376MNT-HURC2025-01-10Not announced
2602:fdff::/32ALTDBMain IPv6 Direct allocationMAINT-AS3973762025-01-14Not announced
2602:fdff::/32ARINIFNMNT-IL-8542026-05-31Not announced
2602:fdff::/32RADBProxy-registered route objectMAINT-AS167132026-07-28Not announced
2605:cc80::/32ARINCactus International, Inc.MNT-CACTU-22026-09-30Not announced
2605:cc80::/32RADBProxy-registered route objectMAINT-AS167132026-10-05Not announced
23.176.224.0/24ALTDBFirst IPv4 assignment-NET23MAINT-AS3973762019-12-18Announced
23.176.224.0/24ARINIFNMNT-IL-8542026-05-31Announced
23.176.224.0/24RADBProxy-registered route objectMAINT-AS167132026-07-28Announced
44.12.48.0/24RADBK7LLMAINT-ARDC2025-01-23Announced
44.30.16.0/24RADBKF7SIWMAINT-ARDC2025-06-07Announced
44.32.108.0/24RADBND7BMAINT-ARDC2026-04-17Announced
104.251.188.0/22ALTDBCust-Net-2MAINT-AS3973762025-01-14Announced
104.251.188.0/22ARINIFNMNT-IL-8542026-05-31Announced
104.251.188.0/22RADBProxy-registered route objectMAINT-AS167132026-07-28Announced
142.202.228.0/22ALTDBCust-Net-1MAINT-AS3973762020-01-08Announced
142.202.228.0/22ARINIFNMNT-IL-8542026-05-31Announced
142.202.228.0/22RADBProxy-registered route objectMAINT-AS167132026-07-28Announced
204.16.43.0/24ARINIFN Announce for 204.16.43.0/24MNT-VISPTE2026-05-28Announced
204.16.43.0/24RADBProxy-registered route objectMAINT-AS167132026-07-28Announced
2602:fdff::/36ALTDBMain IPv6 Direct allocationMAINT-AS3973762019-12-18Announced
2602:fdff::/36ARINcustomer IPv6 BlockMNT-IL-8542026-05-31Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS397376 directly show who expects to carry it.

AS-setWhereRelationship
AS397376:AS-ALLPeeringDBDeclared by the operator as its own set
AS-HURRICANERADBLists AS397376 as a direct member
AS-HURRICANEV6RADBLists AS397376 as a direct member
AS-NOANET-PEERINGRADBLists AS397376 as a direct member
AS-WHOLESAILARINLists AS397376 as a direct member
AS397376:AS-ALLARINLists AS397376 as a direct member

RPKI from rpki-client, validated 2026-10-26 12:04 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-26. Cross-check on bgp.he.net.