Home Prefix Lookup203.160.64.0/19

203.160.64.0/19 - UNICOM GLOBAL China Unicom Global (AS10099)

IPv4APNICallocatedAS10099UNICOM-GLOBAL China Unicom GlobalNo ROA

CIDR

203.160.64.0/19

IP Version

IPv4

Addresses

8.1K

Mask

/19 (255.255.224.0)

Country

🇭🇰 Hong Kong

City

Tsim Sha Tsui

RIR

APNIC

Status

allocated

Allocated

2000-06-01

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
203.160.64.0/19	AS10099 UNICOM-GLOBAL China Unicom Global	No ROA	APNIC	2026-10-11

More-Specific Announcements

10 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
203.160.66.0/24	AS10099 UNICOM-GLOBAL China Unicom Global	No ROA	-	2026-10-11
203.160.68.0/24	AS10099 UNICOM-GLOBAL China Unicom Global	No ROA	-	2026-10-11
203.160.69.0/24	AS10099 UNICOM-GLOBAL China Unicom Global	No ROA	-	2026-10-11
203.160.70.0/24	AS10099 UNICOM-GLOBAL China Unicom Global	No ROA	-	2026-10-11
203.160.71.0/24	AS10099 UNICOM-GLOBAL China Unicom Global	No ROA	-	2026-10-11
203.160.72.0/24	AS10099 UNICOM-GLOBAL China Unicom Global	No ROA	-	2026-10-11
203.160.75.0/24	AS10099 UNICOM-GLOBAL China Unicom Global	No ROA	-	2026-10-11
203.160.80.0/24	AS10099 UNICOM-GLOBAL China Unicom Global	No ROA	-	2026-10-11
203.160.86.0/24	AS10099 UNICOM-GLOBAL China Unicom Global	No ROA	-	2026-10-11
203.160.92.0/24	AS10099 UNICOM-GLOBAL China Unicom Global	No ROA	-	2026-10-11

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS10099	APNIC	MAINT-HK-UNICOM	2015-11-13
AS9800	Other IRR	MAINT-AS9304	2023-11-13

Origin ASN

AS10099

UNICOM-GLOBAL China Unicom Global

Related Prefixes

More prefixes of AS10099

All prefixes of AS10099 →

Geolocation

Country🇭🇰Hong KongHK

RegionKowloon City

CityTsim Sha Tsui

Coordinates22.2991, 114.1680 ↗

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/203.160.64.0/19

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

curl -s "https://api.ipctl.io/v1/prefix/203.160.64.0/19" | jq

External Links

RIPEstat