asn.dev

Routing security

AS24404 CNISP-UNION CNISP-Union Technology Beijing Co., Ltd

Unclassified ARIN

RPKI valid 75% 6 of 8 announcements
RPKI invalid 1 dropped by validating networks
No ROA 1 not covered by any ROA
IRR registered 38% 4 missing · 1 other origin
ROAs 5 authorising this AS

Announcements

What this network originates

8 observed

Every prefix observed with AS24404 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
163.53.60.0/24RPKI invalidNo IRR1
103.249.244.0/24No ROAIRR other origin53
116.90.84.0/23RPKI validNo IRR1
116.90.86.0/23RPKI validNo IRR1
218.245.18.0/23RPKI validNo IRR53
114.113.154.0/23RPKI validIRR covering1
121.52.222.0/23RPKI validIRR covering1
218.245.0.0/23RPKI validIRR covering1

RPKI · ROAs

Route origin authorisations

5 ROAs

Signed statements by address holders that AS24404 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
114.113.144.0/20/24APNIC
116.90.80.0/20/24APNIC
118.26.160.0/20/24APNIC
121.52.208.0/20/24APNIC
218.245.0.0/19/24APNIC

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

22 objects · 22 not announced

Route objects naming AS24404 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
114.113.144.0/22NTTCOMCMI IP TransitMAINT-CMI-INT-HK2016-05-25Not announced
114.113.144.0/22RADBCMI (Customer Route)MAINT-AS584532023-11-13Not announced
114.113.148.0/22NTTCOMCMI IP TransitMAINT-CMI-INT-HK2016-05-25Not announced
114.113.148.0/22RADBCMI (Customer Route)MAINT-AS584532023-11-13Not announced
114.113.152.0/22NTTCOMCMI IP TransitMAINT-CMI-INT-HK2016-05-25Not announced
114.113.152.0/22RADBCMI (Customer Route)MAINT-AS584532023-11-13Not announced
114.113.156.0/22NTTCOMCMI IP TransitMAINT-CMI-INT-HK2016-05-25Not announced
114.113.156.0/22RADBCMI (Customer Route)MAINT-AS584532023-11-13Not announced
118.26.160.0/22NTTCOMCMI IP TransitMAINT-CMI-INT-HK2016-05-25Not announced
118.26.160.0/22RADBCMI (Customer Route)MAINT-AS584532023-11-13Not announced
118.26.164.0/22NTTCOMCMI IP TransitMAINT-CMI-INT-HK2016-05-25Not announced
118.26.164.0/22RADBCMI (Customer Route)MAINT-AS584532023-11-13Not announced
118.26.168.0/22NTTCOMCMI IP TransitMAINT-CMI-INT-HK2016-05-25Not announced
118.26.168.0/22RADBCMI (Customer Route)MAINT-AS584532023-11-13Not announced
118.26.172.0/22NTTCOMCMI IP TransitMAINT-CMI-INT-HK2016-05-25Not announced
118.26.172.0/22RADBCMI (Customer Route)MAINT-AS584532023-11-13Not announced
121.52.216.0/21NTTCOMCMI IP TransitMAINT-CMI-INT-HK2016-05-25Not announced
121.52.216.0/21RADBCMI (Customer Route)MAINT-AS584532023-11-13Not announced
218.245.0.0/22NTTCOMCMI IP TransitMAINT-CMI-INT-HK2016-05-25Not announced
218.245.0.0/22RADBCMI (Customer Route)MAINT-AS584532023-11-13Not announced
218.245.4.0/22NTTCOMCMI IP TransitMAINT-CMI-INT-HK2016-05-25Not announced
218.245.4.0/22RADBCMI (Customer Route)MAINT-AS584532023-11-13Not announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS24404 directly show who expects to carry it.

AS-setWhereRelationship
AS-CTBJRADBLists AS24404 as a direct member

RPKI from rpki-client, validated 2026-10-19 12:02 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-19. Cross-check on bgp.he.net.