Home Prefix Lookup203.163.222.0/23

203.163.222.0/23 - HGC Global Communications Limited (AS9304)

IPv4APNICannouncedAS9304HUTCHISON-AS-AP - HGC Global Communications Limited RPKI Invalid

CIDR

203.163.222.0/23

IP Version

IPv4

Addresses

512

Mask

/23 (255.255.254.0)

Country

🇹🇼 Taiwan

City

Neihu 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
203.163.222.0/23	AS9304 HUTCHISON-AS-AP - HGC Global Communications Limited	Invalid	-	2026-10-14

More-Specific Announcements

1 more-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
203.163.222.0/24	AS7713 telkomnet-as-ap - PT Telekomunikasi Indonesia	Invalid	-	2026-10-14

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
203.163.222.0/23	AS10133	/24	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS10133	APNIC	MAINT-TW-CHIEF	2018-06-22
AS10133	Other IRR	MAINT-AS17408	2023-11-13

Origin ASN

AS9304

HUTCHISON-AS-AP - HGC Global Communications Limited

Related Prefixes

More prefixes of AS9304

All prefixes of AS9304 →

Geolocation

Country🇹🇼TaiwanTW

RegionTaiwan

CityNeihu District

Coordinates25.0735, 121.5780 ↗

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/203.163.222.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/203.163.222.0/23" | jq

External Links

RIPEstat