Home Prefix Lookup2001:da8:278::/48

2001:da8:278::/48 - CERNET2 IX At Peking University (AS24349)

IPv6APNICannouncedAS24349CNGI-BJ-IX3-AS-AP - CERNET2 IX at Peking University RPKI Valid

CIDR

2001:da8:278::/48

IP Version

IPv6

Addresses

1.2Y

Mask

/48

Country

🇨🇳 China

City

Haidian (Haidian Qu)

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
2001:da8:278::/48	AS24349 CNGI-BJ-IX3-AS-AP - CERNET2 IX at Peking University	Valid	-	2026-10-26

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
2001:da8::/32	AS23910 CNGI-CERNET2-AS-AP - China Next Generation Internet CERNET2	No ROA	-	2026-10-26

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2001:da8:278::/48	AS4538	/48	apnic
2001:da8:278::/48	AS24349	/48	apnic

Origin ASN

AS24349

CNGI-BJ-IX3-AS-AP - CERNET2 IX at Peking University

Related Prefixes

Covering prefix

2001:da8::/32AS23910

More prefixes of AS24349

All prefixes of AS24349 →

Geolocation

Country🇨🇳ChinaCN

RegionBeijing

CityHaidian (Haidian Qu)

Coordinates39.9997, 116.3260 ↗

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:da8:278::/48

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

curl -s "https://api.ipctl.io/v1/prefix/2001:da8:278::/48" | jq

External Links

RIPEstat