asn.dev

Routing security

AS393437 KLAYER

Unclassified ARIN

RPKI valid 10% 1 of 10 announcements
RPKI invalid 0 none
No ROA 9 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 7 authorising this AS

Announcements

What this network originates

10 observed

Every prefix observed with AS393437 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
38.64.76.0/24No ROAIRR51
38.64.77.0/24No ROAIRR51
38.64.78.0/24No ROAIRR51
38.84.77.0/24No ROAIRR51
38.226.198.0/24No ROAIRR51
38.226.199.0/24No ROAIRR51
154.48.230.0/24No ROAIRR51
172.98.20.0/24No ROAIRR covering51
172.98.21.0/24No ROAIRR covering51
72.244.91.0/24RPKI validIRR51

RPKI · ROAs

Route origin authorisations

7 ROAs

Signed statements by address holders that AS393437 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
45.204.56.0/24/24AFRINIC
72.244.91.0/24/24ARIN
154.91.32.0/22/24AFRINIC
154.91.32.0/24/24AFRINIC
154.91.33.0/24/24AFRINIC
154.91.34.0/24/24AFRINIC
2404:de80:400::/39/39APNIC

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

29 objects · 20 not announced

Route objects naming AS393437 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
38.64.79.0/24RADBAnchnet Asia LimitedMAINT-AS588792025-04-01Not announced
38.84.76.0/24RADBAnchnet Asia LimitedMAINT-AS588792025-04-01Not announced
38.84.78.0/24RADBAnchnet Asia LimitedMAINT-AS588792025-04-01Not announced
38.84.79.0/24RADBAnchnet Asia LimitedMAINT-AS588792025-04-01Not announced
43.231.185.0/24RADBAnchnet Asia LimitedMAINT-AS588792025-04-16Not announced
103.50.254.0/24RADBAnchnet Asia LimitedMAINT-AS588792025-04-16Not announced
103.50.255.0/24RADBAnchnet Asia LimitedMAINT-AS588792025-04-16Not announced
154.91.32.0/22RADBRuiou_International_Network_LimitedMAINT-LARUS2026-08-31Not announced
154.91.32.0/24AFRINICRuiou International Network LimitedLARUS-SERVICE-MNT2025-10-24Not announced
154.91.32.0/24RADBRuiou_International_Network_LimitedMAINT-LARUS2026-08-31Not announced
154.91.33.0/24AFRINICRuiou International Network LimitedLARUS-SERVICE-MNT2025-10-24Not announced
154.91.33.0/24RADBRuiou_International_Network_LimitedMAINT-LARUS2026-08-31Not announced
154.91.34.0/24AFRINICRuiou International Network LimitedLARUS-SERVICE-MNT2025-10-24Not announced
154.91.34.0/24RADBRuiou_International_Network_LimitedMAINT-LARUS2026-08-31Not announced
156.236.117.0/24AFRINICHongKong Panshi Cloud Sky Network Technology Co., LimitedLARUS-SERVICE-MNT2025-11-07Not announced
156.236.118.0/24AFRINICHongKong Panshi Cloud Sky Network Technology Co., LimitedLARUS-SERVICE-MNT2025-11-07Not announced
156.236.119.0/24AFRINICHongKong Panshi Cloud Sky Network Technology Co., LimitedLARUS-SERVICE-MNT2025-11-07Not announced
156.236.125.0/24AFRINICChanglian Network Technology co LimitedLARUS-SERVICE-MNT2025-09-29Not announced
172.98.20.0/23RADBAnchnet Asia LimitedMAINT-AS588792024-09-06Not announced
2404:de80:400::/39APNICChangLian Network Technology Co., LimitedMAINT-CHANGLIAN1-HK2025-05-20Not announced
38.64.76.0/24RADBAnchnet Asia LimitedMAINT-AS588792025-04-01Announced
38.64.77.0/24RADBAnchnet Asia LimitedMAINT-AS588792025-04-01Announced
38.64.78.0/24RADBAnchnet Asia LimitedMAINT-AS588792025-04-01Announced
38.84.77.0/24RADBAnchnet Asia LimitedMAINT-AS588792025-04-01Announced
38.226.198.0/24RADBAnchnet Asia LimitedMAINT-AS588792025-09-03Announced
38.226.199.0/24RADBAnchnet Asia LimitedMAINT-AS588792025-09-03Announced
72.244.91.0/24ARINUsed by EndUserMNT-DCL-5772026-06-09Announced
72.244.91.0/24RADBautogenMAINT-AS8342026-06-09Announced
154.48.230.0/24RADBAnchnet Asia LimitedMAINT-AS588792025-02-28Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS393437 directly show who expects to carry it.

AS-setWhereRelationship
AS-393437RADBLists AS393437 as a direct member
AS-ANCH-GLOBALRADBLists AS393437 as a direct member
AS-BACKUPRADBLists AS393437 as a direct member
AS-C3RADBLists AS393437 as a direct member
AS-GIGAINFRARADBLists AS393437 as a direct member
AS-IIJRADBLists AS393437 as a direct member
AS-KDDRADBLists AS393437 as a direct member
AS-KDDI6RADBLists AS393437 as a direct member
AS-PNAPOSK001RADBLists AS393437 as a direct member
AS-STORMWALL-SETRADBLists AS393437 as a direct member
AS-STORMWALL-SETRIPELists AS393437 as a direct member
AS-ZENLAYERRADBLists AS393437 as a direct member
AS-ZENLAYER-LAXCNRADBLists AS393437 as a direct member
AS2497:AS-IIJRADBLists AS393437 as a direct member
AS58453:AS-AMERICAASCUSTAPNICLists AS393437 as a direct member
AS58453:AS-AMERICAASCUSTRADBLists AS393437 as a direct member

RPKI from rpki-client, validated 2026-10-15 12:09 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-15. Cross-check on bgp.he.net.