Routing security

AS133119 UNICOM-CN China Unicom IP network

Unclassified APNIC

RPKI valid 100% 75 of 75 announcements

RPKI invalid 0 none

No ROA 0 not covered by any ROA

IRR registered 20% 4 missing · 56 other origin

ROAs 74 authorising this AS

Announcements

What this network originates

75 observed

Every prefix observed with AS133119 as its origin, checked against RPKI and the IRR. Problems sort first.

Prefix	RPKI	IRR	Vantage points
101.36.128.0/17	RPKI valid	IRR other origin	13
103.26.64.0/22	RPKI valid	IRR other origin	1
110.43.64.0/20	RPKI valid	IRR other origin	1
110.43.112.0/21	RPKI valid	No IRR	5
110.43.160.0/21	RPKI valid	IRR other origin	10
110.43.168.0/21	RPKI valid	IRR other origin	11
110.43.176.0/21	RPKI valid	IRR other origin	11
110.43.192.0/19	RPKI valid	IRR other origin	1
120.92.0.0/23	RPKI valid	IRR other origin	1
120.92.2.0/23	RPKI valid	IRR other origin	1
120.92.4.0/23	RPKI valid	IRR other origin	1
120.92.6.0/23	RPKI valid	IRR other origin	1
120.92.8.0/23	RPKI valid	IRR other origin	1
120.92.10.0/23	RPKI valid	IRR other origin	1
120.92.12.0/23	RPKI valid	IRR other origin	1
120.92.14.0/23	RPKI valid	IRR other origin	1
120.92.16.0/21	RPKI valid	IRR other origin	1
120.92.24.0/21	RPKI valid	IRR other origin	1
120.92.32.0/21	RPKI valid	IRR other origin	1
120.92.40.0/21	RPKI valid	IRR other origin	1
120.92.48.0/21	RPKI valid	IRR other origin	1
120.92.56.0/21	RPKI valid	IRR other origin	1
120.92.64.0/21	RPKI valid	IRR other origin	1
120.92.72.0/21	RPKI valid	IRR other origin	1
120.92.80.0/21	RPKI valid	IRR other origin	1
120.92.88.0/21	RPKI valid	IRR other origin	1
120.92.96.0/21	RPKI valid	IRR other origin	1
120.92.104.0/21	RPKI valid	IRR other origin	1
120.92.112.0/21	RPKI valid	IRR other origin	1
120.92.120.0/21	RPKI valid	IRR other origin	1
120.92.192.0/19	RPKI valid	IRR other origin	1
120.92.192.0/23	RPKI valid	IRR other origin	1
120.92.194.0/23	RPKI valid	IRR other origin	1
120.92.200.0/21	RPKI valid	IRR other origin	1
120.92.208.0/20	RPKI valid	IRR other origin	1
120.131.0.0/23	RPKI valid	IRR other origin	1
120.131.2.0/23	RPKI valid	IRR other origin	1
120.131.4.0/23	RPKI valid	IRR other origin	1
120.131.6.0/23	RPKI valid	IRR other origin	1
120.131.8.0/23	RPKI valid	IRR other origin	1
120.131.10.0/23	RPKI valid	IRR other origin	1
120.131.12.0/23	RPKI valid	IRR other origin	1
120.131.14.0/23	RPKI valid	IRR other origin	1
120.133.16.0/21	RPKI valid	IRR other origin	45
120.133.24.0/22	RPKI valid	IRR other origin	13
120.133.28.0/23	RPKI valid	IRR other origin	45
120.133.30.0/24	RPKI valid	IRR other origin	13
120.133.64.0/20	RPKI valid	IRR other origin	12
120.133.80.0/20	RPKI valid	IRR other origin	12
122.14.192.0/18	RPKI valid	IRR other origin	13
123.58.0.0/20	RPKI valid	No IRR	49
123.58.96.0/19	RPKI valid	No IRR	51
123.58.240.0/20	RPKI valid	No IRR	50
2401:1d40:100::/48	RPKI valid	IRR other origin	5
2401:1d40:f21::/48	RPKI valid	IRR other origin	5
2401:1d40:f22::/48	RPKI valid	IRR other origin	5
2401:1d40:f23::/48	RPKI valid	IRR other origin	12
2401:1d40:f24::/48	RPKI valid	IRR other origin	12
2401:be00::/48	RPKI valid	IRR other origin	5
2403:a200:a2ff::/48	RPKI valid	IRR other origin	12
116.181.0.0/16	RPKI valid	IRR	51
120.52.0.0/17	RPKI valid	IRR	51
120.52.18.0/23	RPKI valid	IRR	51
120.52.44.0/22	RPKI valid	IRR covering	51
120.52.95.0/24	RPKI valid	IRR covering	51
120.52.128.0/17	RPKI valid	IRR	51
220.192.72.0/24	RPKI valid	IRR	51
220.192.73.0/24	RPKI valid	IRR	51
220.192.74.0/24	RPKI valid	IRR	51
220.192.75.0/24	RPKI valid	IRR	51
220.192.76.0/24	RPKI valid	IRR	51
220.192.77.0/24	RPKI valid	IRR	51
220.192.78.0/24	RPKI valid	IRR	51
220.192.79.0/24	RPKI valid	IRR	51
2408:877e::/32	RPKI valid	IRR	28

RPKI · ROAs

Route origin authorisations

74 ROAs

Signed statements by address holders that AS133119 may originate these prefixes, up to the maximum length shown.

Prefix	Max length	Trust anchor
101.36.128.0/17	/17	APNIC
103.26.64.0/22	/22	APNIC
110.43.64.0/20	/20	APNIC
110.43.112.0/21	/21	APNIC
110.43.160.0/21	/21	APNIC
110.43.168.0/21	/21	APNIC
110.43.176.0/21	/21	APNIC
110.43.192.0/19	/19	APNIC
116.181.0.0/16	/16	APNIC
120.52.0.0/17	/17	APNIC
120.52.18.0/23	/23	APNIC
120.52.32.0/21	/21	APNIC
120.52.44.0/22	/22	APNIC
120.52.95.0/24	/24	APNIC
120.52.128.0/17	/17	APNIC
120.92.0.0/23	/23	APNIC
120.92.2.0/23	/23	APNIC
120.92.4.0/23	/23	APNIC
120.92.6.0/23	/23	APNIC
120.92.8.0/23	/23	APNIC
120.92.10.0/23	/23	APNIC
120.92.12.0/23	/23	APNIC
120.92.14.0/23	/23	APNIC
120.92.16.0/21	/21	APNIC
120.92.24.0/21	/21	APNIC
120.92.32.0/21	/21	APNIC
120.92.40.0/21	/21	APNIC
120.92.48.0/21	/21	APNIC
120.92.56.0/21	/21	APNIC
120.92.64.0/21	/21	APNIC
120.92.72.0/21	/21	APNIC
120.92.80.0/21	/21	APNIC
120.92.88.0/21	/21	APNIC
120.92.96.0/21	/21	APNIC
120.92.104.0/21	/21	APNIC
120.92.112.0/21	/21	APNIC
120.92.120.0/21	/21	APNIC
120.92.192.0/19	/19	APNIC
120.92.192.0/23	/23	APNIC
120.92.194.0/23	/23	APNIC
120.92.200.0/21	/21	APNIC
120.92.208.0/20	/20	APNIC
120.131.0.0/23	/23	APNIC
120.131.2.0/23	/23	APNIC
120.131.4.0/23	/23	APNIC
120.131.6.0/23	/23	APNIC
120.131.8.0/23	/23	APNIC
120.131.10.0/23	/23	APNIC
120.131.12.0/23	/23	APNIC
120.131.14.0/23	/23	APNIC
120.133.0.0/17	/32	APNIC
122.14.192.0/18	/18	APNIC
123.58.0.0/20	/20	APNIC
123.58.96.0/19	/19	APNIC
123.58.240.0/20	/20	APNIC
150.242.8.0/22	/22	APNIC
220.192.72.0/24	/24	APNIC
220.192.73.0/24	/24	APNIC
220.192.74.0/24	/24	APNIC
220.192.75.0/24	/24	APNIC
220.192.76.0/24	/24	APNIC
220.192.77.0/24	/24	APNIC
220.192.78.0/24	/24	APNIC
220.192.79.0/24	/24	APNIC
2401:1d40::/48	/48	APNIC
2401:1d40:100::/48	/48	APNIC
2401:1d40:f21::/48	/48	APNIC
2401:1d40:f22::/48	/48	APNIC
2401:1d40:f23::/48	/48	APNIC
2401:1d40:f24::/48	/48	APNIC
2401:be00::/48	/48	APNIC
2403:a200::/32	/64	APNIC
2403:a200:a2ff::/48	/64	APNIC
2408:877e::/32	/32	APNIC

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

28 objects · 4 not announced

Route objects naming AS133119 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.

Prefix	Source	Description	Maintainer	Changed	Routing
103.75.152.0/22	RADB	Beijing Autohome information technology Co.,Ltd	`MAINT-AS63629`	2023-11-13	Not announced
118.126.152.0/21	APNIC	China Unicom Cloud Province network	`MAINT-CNCGROUP-RR`	2018-06-06	Not announced
120.52.32.0/21	NTTCOM	CMI IP Transit	`MAINT-CMI-INT-HK`	2016-05-25	Not announced
120.52.32.0/21	RADB	CMI (Customer Route)	`MAINT-AS58453`	2023-11-13	Not announced
116.181.0.0/16	APNIC	China Unicom Cloud Province network	`MAINT-CNCGROUP-RR`	2018-06-07	Announced
120.52.0.0/17	NTTCOM	CMI IP Transit	`MAINT-CMI-INT-HK`	2016-05-25	Announced
120.52.0.0/17	RADB	CMI (Customer Route)	`MAINT-AS58453`	2023-11-13	Announced
120.52.18.0/23	NTTCOM	CMI IP Transit	`MAINT-CMI-INT-HK`	2016-05-25	Announced
120.52.18.0/23	RADB	CMI (Customer Route)	`MAINT-AS58453`	2023-11-13	Announced
120.52.128.0/17	NTTCOM	CMI IP Transit	`MAINT-CMI-INT-HK`	2016-05-25	Announced
120.52.128.0/17	RADB	CMI (Customer Route)	`MAINT-AS58453`	2023-11-13	Announced
220.192.72.0/24	NTTCOM	CMI IP Transit	`MAINT-CMI-INT-HK`	2016-05-25	Announced
220.192.72.0/24	RADB	CMI (Customer Route)	`MAINT-AS58453`	2023-11-13	Announced
220.192.73.0/24	NTTCOM	CMI IP Transit	`MAINT-CMI-INT-HK`	2016-05-25	Announced
220.192.73.0/24	RADB	CMI (Customer Route)	`MAINT-AS58453`	2023-11-13	Announced
220.192.74.0/24	NTTCOM	CMI IP Transit	`MAINT-CMI-INT-HK`	2016-05-25	Announced
220.192.74.0/24	RADB	CMI (Customer Route)	`MAINT-AS58453`	2023-11-13	Announced
220.192.75.0/24	NTTCOM	CMI IP Transit	`MAINT-CMI-INT-HK`	2016-05-25	Announced
220.192.75.0/24	RADB	CMI (Customer Route)	`MAINT-AS58453`	2023-11-13	Announced
220.192.76.0/24	NTTCOM	CMI IP Transit	`MAINT-CMI-INT-HK`	2016-05-25	Announced
220.192.76.0/24	RADB	CMI (Customer Route)	`MAINT-AS58453`	2023-11-13	Announced
220.192.77.0/24	NTTCOM	CMI IP Transit	`MAINT-CMI-INT-HK`	2016-05-25	Announced
220.192.77.0/24	RADB	CMI (Customer Route)	`MAINT-AS58453`	2023-11-13	Announced
220.192.78.0/24	NTTCOM	CMI IP Transit	`MAINT-CMI-INT-HK`	2016-05-25	Announced
220.192.78.0/24	RADB	CMI (Customer Route)	`MAINT-AS58453`	2023-11-13	Announced
220.192.79.0/24	NTTCOM	CMI IP Transit	`MAINT-CMI-INT-HK`	2016-05-25	Announced
220.192.79.0/24	RADB	CMI (Customer Route)	`MAINT-AS58453`	2023-11-13	Announced
2408:877e::/32	APNIC	China Unicom	`MAINT-CNCGROUP-RR`	2023-06-15	Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS133119 directly show who expects to carry it.

AS-set	Where	Relationship
`AS-RESEARCH-CN-CHINAUNICOM`	ALTDB	Lists AS133119 as a direct member
`AS4837:AS-CNCGROUP`	APNIC	Lists AS133119 as a direct member
`AS4837:AS-CUGROUP`	APNIC	Lists AS133119 as a direct member

RPKI from rpki-client, validated 2026-10-14 12:07 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-14. Cross-check on bgp.he.net.