Home Prefix Lookup2001:288:4200::/39

2001:288:4200::/39 - HCCG Department Of Education, Hsinchu City (AS18043)

IPv6APNICannouncedAS18043HCCG-AS Department of Education, Hsinchu City RPKI Valid

CIDR

2001:288:4200::/39

IP Version

IPv6

Addresses

618.9Y

Mask

/39

Country

🇹🇼 Taiwan

City

Taipei

RIR

APNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
2001:288:4200::/39	AS18043 HCCG-AS Department of Education, Hsinchu City	Valid	-	2026-10-11

Covering Prefix

2 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
2001:288::/32	AS1659 ERX-TANET-ASN1 Taiwan Academic Network TANet Information Center	Valid	-	2026-10-11
2001:288::/32	AS17717 MOECC-IPV6 Ministry of Education Computer Center Taipei, Taiwan	Invalid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2001:288:4200::/39	AS18043	/48	apnic
2001:288::/32	AS1659	/32	apnic

Origin ASN

AS18043

HCCG-AS Department of Education, Hsinchu City

Related Prefixes

Covering prefix

2001:288::/32AS1659

More prefixes of AS18043

All prefixes of AS18043 →

Geolocation

Country🇹🇼TaiwanTW

RegionTaiwan

CityTaipei

Coordinates25.0309, 121.5080 ↗

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/2001:288:4200::/39

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

curl -s "https://api.ipctl.io/v1/prefix/2001:288:4200::/39" | jq

External Links

RIPEstat