Home Prefix Lookup211.97.190.0/24

211.97.190.0/24 - CHINA UNICOM Industrial Internet Backbone (AS9929)

IPv4APNICannouncedAS9929CUII - CHINA UNICOM Industrial Internet Backbone RPKI Valid

CIDR

211.97.190.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇨🇳 China

City

Jinrongjie (Xicheng District)

RIR

APNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
211.97.190.0/24	AS9929 CUII - CHINA UNICOM Industrial Internet Backbone	Valid	Other IRR	2026-10-12

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
211.97.176.0/20	AS4837 CHINA169-Backbone - CHINA UNICOM China169 Backbone	Valid	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
211.97.190.0/24	AS9929	/24	apnic
211.97.176.0/20	AS4837	/20	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS9929	Other IRR	MAINT-AS10099	2025-06-10

Origin ASN

AS9929

CUII - CHINA UNICOM Industrial Internet Backbone

Related Prefixes

Covering prefix

211.97.176.0/20AS4837

More prefixes of AS9929

All prefixes of AS9929 →

Geolocation

Country🇨🇳ChinaCN

RegionBeijing

CityJinrongjie (Xicheng District)

Coordinates39.9072, 116.3570 ↗

Learn more

RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
RPKI validatorCheck ROA coverage for any prefix or ASN
What is BGP?How prefixes are announced and routed
More-specific prefixesGlossary: covering and more-specific routes
IPv4 transfers in the APNIC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/211.97.190.0/24

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/211.97.190.0/24" | jq

External Links

RIPEstat