asn.dev

Routing security

AS18412 FEG-MPLS - Far EastTone Telecommunication Co., Ltd.

Unclassified APNIC

RPKI valid 100% 12 of 12 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 7 authorising this AS

Announcements

What this network originates

12 observed

Every prefix observed with AS18412 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
39.12.0.0/21RPKI validIRR54
39.12.8.0/21RPKI validIRR54
39.12.16.0/21RPKI validIRR54
39.12.24.0/21RPKI validIRR54
39.12.32.0/21RPKI validIRR54
39.12.40.0/21RPKI validIRR54
39.12.48.0/21RPKI validIRR54
39.12.56.0/21RPKI validIRR54
39.12.64.0/22RPKI validIRR53
39.12.68.0/22RPKI validIRR53
39.12.72.0/22RPKI validIRR53
39.12.76.0/22RPKI validIRR53

RPKI · ROAs

Route origin authorisations

7 ROAs

Signed statements by address holders that AS18412 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
39.12.0.0/18/24APNIC
39.12.64.0/20/24APNIC
2401:e180::/32/64APNIC
2401:e180:8800::/44/44APNIC
2401:e180:8960::/44/44APNIC
2401:e180:8c00::/44/44APNIC
2401:e180:8e00::/44/44APNIC

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

16 objects · 4 not announced

Route objects naming AS18412 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
2401:e180:8800::/44RADBFareastone Telecommunications, FET route objectMAINT-AS47802023-11-13Not announced
2401:e180:8960::/44RADBFareastone Telecommunications, FET route objectMAINT-AS47802023-11-13Not announced
2401:e180:8c00::/44RADBFareastone Telecommunications, FET route objectMAINT-AS47802023-11-13Not announced
2401:e180:8e00::/44RADBFareastone Telecommunications, FET route objectMAINT-AS47802023-11-13Not announced
39.12.0.0/21RADBFar Eastone Telecommunications Co., LtdMAINT-AS47802026-03-09Announced
39.12.8.0/21RADBFar Eastone Telecommunications Co., LtdMAINT-AS47802026-03-09Announced
39.12.16.0/21RADBFar Eastone Telecommunications Co., LtdMAINT-AS47802026-03-09Announced
39.12.24.0/21RADBFar Eastone Telecommunications Co., LtdMAINT-AS47802026-03-09Announced
39.12.32.0/21RADBFar Eastone Telecommunications Co., LtdMAINT-AS47802026-03-09Announced
39.12.40.0/21RADBFar Eastone Telecommunications Co., LtdMAINT-AS47802026-03-09Announced
39.12.48.0/21RADBFar Eastone Telecommunications Co., LtdMAINT-AS47802026-03-09Announced
39.12.56.0/21RADBFar Eastone Telecommunications Co., LtdMAINT-AS47802026-03-09Announced
39.12.64.0/22RADBFar Eastone Telecommunications Co., LtdMAINT-AS47802026-03-09Announced
39.12.68.0/22RADBFar Eastone Telecommunications Co., LtdMAINT-AS47802026-03-09Announced
39.12.72.0/22RADBFar Eastone Telecommunications Co., LtdMAINT-AS47802026-03-09Announced
39.12.76.0/22RADBFar Eastone Telecommunications Co., LtdMAINT-AS47802026-03-09Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS18412 directly show who expects to carry it.

AS-setWhereRelationship
AS-IIJRADBLists AS18412 as a direct member
AS-KDDCUSTOMER2RADBLists AS18412 as a direct member
AS-KGEXNTTCOMLists AS18412 as a direct member
AS-RETN-ACTUAL-V4RIPELists AS18412 as a direct member
AS-SEEDNETRADBLists AS18412 as a direct member
AS2497:AS-IIJRADBLists AS18412 as a direct member
AS3491:AS-CUSTOMERS-APRADBLists AS18412 as a direct member
AS3491:AS-CUSTOMERS-TESTRADBLists AS18412 as a direct member

RPKI from rpki-client, validated 2026-11-01 13:04 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-11-01. Cross-check on bgp.he.net.