Home Prefix Lookup2001:dc7::/32

2001:dc7::/32 - CNNIC CRITICAL AP China Internet Network Infomation Center (AS24151)

IPv6APNICallocatedAS24151CNNIC-CRITICAL-AP China Internet Network Infomation CenterNo ROA

CIDR

2001:dc7::/32

IP Version

IPv6

Addresses

79228.1Y

Mask

/32

Country

🇨🇳 China

City

Beijing

RIR

APNIC

Status

allocated

Allocated

2004-09-13

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
2001:dc7::/32	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	APNIC	2026-10-11

More-Specific Announcements

78 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
2001:dc7::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7::/48	AS24406 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7::/48	AS24409 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:1::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:1::/48	AS24406 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:1::/48	AS24409 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:2::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:2::/48	AS24406 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:2::/48	AS24409 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:3::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:3::/48	AS24406 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:3::/48	AS24409 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:8::/48	AS58858 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:a::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:a::/48	AS24406 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:b::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:b::/48	AS24406 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:1000::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:1000::/48	AS24406 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:1000::/48	AS24409 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:2dff::/48	AS24406 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:5d00::/40	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:5d0c::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:5d55::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:5d77::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:5dcc::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:5de1::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:5df7::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:8888::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:cd00::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:cd01::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:cd02::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:cd03::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:cd1a::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:dd01::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:dd04::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:ddff::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:feff::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:feff::/48	AS24406 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:ffc0::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:ffc1::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:ffc2::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:ffc2::/48	AS24406 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:ffc3::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:ffc3::/48	AS24406 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:ffc4::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:ffc5::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:ffc6::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:ffc7::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:ffc8::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:ffc9::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:ffca::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:ffd1::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:ffd2::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:ffd2::/48	AS24406 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:ffd3::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:ffd3::/48	AS24406 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:ffd4::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:ffd5::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:ffeb::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:ffeb::/48	AS24406 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:ffec::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:ffec::/48	AS24406 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:fff1::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:fffb::/48	AS24406 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:fffb::/48	AS24409 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:fffc::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:fffc::/48	AS24406 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:fffc::/48	AS24409 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:fffd::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:fffd::/48	AS24406 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:fffd::/48	AS24409 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:fffe::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:fffe::/48	AS24406 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:fffe::/48	AS24409 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:ffff::/48	AS24151 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:ffff::/48	AS24406 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11
2001:dc7:ffff::/48	AS24409 CNNIC-CRITICAL-AP China Internet Network Infomation Center	No ROA	-	2026-10-11

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS24151	APNIC	MAINT-CNNIC-AP	2011-10-13
AS24406	APNIC	MAINT-CNNIC-AP	2018-06-29
AS24408	APNIC	MAINT-CNNIC-AP	2018-06-29
AS24409	APNIC	MAINT-CNNIC-AP	2018-06-29
AS24409	Other IRR	MAINT-AS1828	2023-11-13
AS38283	Other IRR	MAINT-AS38283	2023-11-13

More Specific Prefixes

Prefix	AS	Country	Status
2001:dc7:a::/48	AS24151	🇨🇳CN	assigned
2001:dc7:b::/48	AS24151	🇨🇳CN	assigned
2001:dc7:ffec::/48	AS24151	🇨🇳CN	assigned
2001:dc7:fffe::/48	AS24409	🇨🇳CN	assigned
2001:dc7:ffff::/48	AS24409	🇨🇳CN	assigned

Origin ASN

AS24151

CNNIC-CRITICAL-AP China Internet Network Infomation Center

Related Prefixes

More prefixes of AS24151

All prefixes of AS24151 →

Geolocation

Country🇨🇳ChinaCN

RegionBeijing

CityBeijing

Coordinates39.9042, 116.4070 ↗

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:dc7::/32

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

curl -s "https://api.ipctl.io/v1/prefix/2001:dc7::/32" | jq

External Links

RIPEstat