Home Prefix Lookup2a0f:1cc5:1400::/40

2a0f:1cc5:1400::/40 - ZhengYongCHEN ZhengYong CHEN (AS213878)

IPv6RIPEassignedAS213878ZhengYongCHEN ZhengYong CHEN RPKI Valid

CIDR

2a0f:1cc5:1400::/40

IP Version

IPv6

Addresses

309.4Y

Mask

/40

Country

🇨🇳 China

City

Pudong (Pudong Xinqu)

RIR

RIPE

Status

assigned

Allocated

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below.

More-Specific Announcements

1 more-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
2a0f:1cc5:1400::/48	AS213878 ZhengYongCHEN ZhengYong CHEN	Valid	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2a0f:1cc5:1400::/40	AS213878	/48	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS213878	RIPE	ZYC-X-MNT	2025-12-15

Origin ASN

AS213878

ZhengYongCHEN ZhengYong CHEN

Related Prefixes

More prefixes of AS213878

2a0f:1cc5:1400::/48

All prefixes of AS213878 →

Geolocation

Country🇨🇳ChinaCN

RegionShanghai

CityPudong (Pudong Xinqu)

Coordinates31.2386, 121.5080 ↗

Abuse Contact

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 transfer marketTransfers published by all five RIRs

API

Open

GEThttps://api.ipctl.io/v1/prefix/2a0f:1cc5:1400::/40

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

curl -s "https://api.ipctl.io/v1/prefix/2a0f:1cc5:1400::/40" | jq

External Links

RIPEstat