Home Prefix Lookup2404:f4c0:f001::/48

2404:f4c0:f001::/48 - TWD2 NET Wende Tan (AS209300)

IPv6APNICannouncedAS209300TWD2-NET Wende Tan RPKI Valid

CIDR

2404:f4c0:f001::/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
2404:f4c0:f001::/48	AS209300 TWD2-NET Wende Tan	Valid	APNIC	2026-10-26

Covering Prefix

3 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
2404:f4c0::/32	AS24144 LSHIY-AS-AP - Wuhan LSHIY Network Technology Co., Ltd.	Valid	-	2026-10-26
2404:f4c0:f000::/44	AS24239 TWD2-NET-AS-AP - TWD2 Education and Research Network	Valid	-	2026-10-26
2404:f4c0:f000::/44	AS209300 TWD2-NET Wende Tan	Valid	-	2026-10-26

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2404:f4c0:f000::/44	AS24239	/48	apnic
2404:f4c0:f000::/44	AS209300	/48	apnic
2404:f4c0::/32	AS24144	/48	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS24239	APNIC	MAINT-LSHIY-CN	2019-06-16
AS209300	APNIC	MAINT-LSHIY-CN	2019-06-16

Origin ASN

AS209300

TWD2-NET Wende Tan

Related Prefixes

Covering prefix

2404:f4c0:f000::/44AS24239

More prefixes of AS209300

All prefixes of AS209300 →

Geolocation

Country🇨🇳ChinaCN

RegionBeijing

CityHaidian (Haidian Qu)

Coordinates39.9997, 116.3260 ↗

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 transfers in the APNIC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/2404:f4c0:f001::/48

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

curl -s "https://api.ipctl.io/v1/prefix/2404:f4c0:f001::/48" | jq

External Links

RIPEstat