Home Prefix Lookup2404:7600:101::/48

2404:7600:101::/48 - China Unicom Shanghai Network (AS17621)

IPv6APNICannouncedAS17621CNCGROUP-SH - China Unicom Shanghai network RPKI Valid

CIDR

2404:7600:101::/48

IP Version

IPv6

Addresses

1.2Y

Mask

/48

Country

🇨🇳 China

City

Huamu (Pudong Xinqu)

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
2404:7600:101::/48	AS17621 CNCGROUP-SH - China Unicom Shanghai network	Valid	-	2026-10-12

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
2404:7600::/32	AS23853 CNNIC-DSNET-AP - Shanghai Data Solution Co., Ltd.	Valid	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2404:7600:101::/48	AS4812	/48	apnic
2404:7600:101::/48	AS17621	/48	apnic
2404:7600:101::/48	AS23853	/48	apnic
2404:7600::/32	AS23853	/32	apnic

Origin ASN

AS17621

CNCGROUP-SH - China Unicom Shanghai network

Related Prefixes

Covering prefix

2404:7600::/32AS23853

More prefixes of AS17621

All prefixes of AS17621 →

Geolocation

Country🇨🇳ChinaCN

RegionShanghai

CityHuamu (Pudong Xinqu)

Coordinates31.2108, 121.5980 ↗

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/2404:7600:101::/48

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

curl -s "https://api.ipctl.io/v1/prefix/2404:7600:101::/48" | jq

External Links

RIPEstat