asn.dev

Routing security

AS153952 HXL-AS-AP HongKong XIYE Limited

Unclassified APNIC

RPKI valid 100% 2 of 2 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 15 authorising this AS

Announcements

What this network originates

2 observed

Every prefix observed with AS153952 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
38.57.4.0/23RPKI validIRR52
202.1.20.0/23RPKI validIRR52

RPKI · ROAs

Route origin authorisations

15 ROAs

Signed statements by address holders that AS153952 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
38.57.4.0/23/23ARIN
43.224.148.0/24/24APNIC
103.48.171.0/24/24APNIC
103.75.236.0/24/24APNIC
103.155.90.0/23/23APNIC
103.155.90.0/24/24APNIC
103.155.91.0/24/24APNIC
103.192.38.0/23/23APNIC
103.192.38.0/24/24APNIC
103.192.39.0/24/24APNIC
157.15.224.0/24/24APNIC
202.1.20.0/23/24APNIC
2001:df1:c80::/48/48APNIC
2001:df3:7540::/48/48APNIC
2407:6480::/32/32APNIC

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

RPKI · ASPA

Declared transit providers

1 declared

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

ASNetworkASPARouting paths
AS153371BACK WAVES LIMITEDDeclaredObserved

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 · 15 not announced

Route objects naming AS153952 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
43.224.148.0/24APNICJULONGYUN L.L.CMAINT-JULONGYUNLLC-AP2025-08-08Not announced
103.48.171.0/24APNICROUTEMAINT-ASIANET-HK2025-08-08Not announced
103.75.236.0/24APNICSHANGHAI ZHONGCHUAN INFORMATION TECHNOLOGY Ltd.MAINT-SZITL-CN2025-08-11Not announced
103.155.90.0/23APNICLCX International Technology Co., Limited Room 1003, 10/F, Tower 1, Lippo Centre, 89 QueenswayMAINT-LCXHK-HK2025-08-07Not announced
103.155.90.0/24APNICLCX International Technology Co., Limited Room 1003, 10/F, Tower 1, Lippo Centre, 89 QueenswayMAINT-LCXHK-HK2025-08-08Not announced
103.155.91.0/24APNICLCX International Technology Co., Limited Room 1003, 10/F, Tower 1, Lippo Centre, 89 QueenswayMAINT-LCXHK-HK2025-08-08Not announced
103.192.38.0/23APNICJKNET TECH GROUP LIMITEDMAINT-JKNET-HK2025-08-11Not announced
103.192.38.0/24APNICJKNET TECH GROUP LIMITEDMAINT-JKNET-HK2025-08-11Not announced
103.192.39.0/24APNICJKNET TECH GROUP LIMITEDMAINT-JKNET-HK2025-08-11Not announced
157.15.224.0/24APNICLCX International Technology Co., LimitedMAINT-SPEEDER-HK2025-08-08Not announced
202.1.20.0/24APNICHongKong XIYE LimitedMAINT-NOC-XIYE2025-08-07Not announced
202.1.21.0/24APNICHongKong XIYE LimitedMAINT-NOC-XIYE2025-08-07Not announced
2001:df1:c80::/48APNICSHANGHAI ZHONGCHUAN INFORMATION TECHNOLOGY Ltd.MAINT-SZITL-CN2025-08-11Not announced
2001:df3:7540::/48APNICLCX International Technology Co., LimitedMAINT-SPEEDER-HK2025-08-08Not announced
2407:6480::/32APNICJKNET TECH GROUP LIMITEDMAINT-JKNET-HK2025-08-11Not announced
38.57.4.0/23ARINRegistered for Cogent Communications Customer - FUMINO INTERNATIONAL LIMITEDMNT-COGC2025-11-12Announced
202.1.20.0/23APNICHongKong XIYE LimitedMAINT-NOC-XIYE2025-08-07Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS153952 directly show who expects to carry it.

AS-setWhereRelationship
AS-HYTRONARINLists AS153952 as a direct member
AS-HYTRONRADBLists AS153952 as a direct member
AS153371:AS-BACKWAVESAPNICLists AS153952 as a direct member
AS153371:AS-BWN-C002APNICLists AS153952 as a direct member
AS17433:AS-HYTRONAPNICLists AS153952 as a direct member
AS17433:AS-HYTRONRADBLists AS153952 as a direct member
AS202662:AS-HYTRONRIPELists AS153952 as a direct member

RPKI from rpki-client, validated 2026-10-14 18:17 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-14. Cross-check on bgp.he.net.