Home Prefix Lookup2a0f:1cc5:3200::/40

2a0f:1cc5:3200::/40 - REIA NETWORK Jinquan Zeng (AS198681)

IPv6RIPEassignedAS198681REIA-NETWORK Jinquan Zeng RPKI Valid

CIDR

2a0f:1cc5:3200::/40

IP Version

IPv6

Addresses

309.4Y

Mask

/40

Country

🇬🇧 United Kingdom

City

London

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

9 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
2a0f:1cc5:3200::/48	AS198681 REIA-NETWORK Jinquan Zeng	Valid	-	2026-10-27
2a0f:1cc5:3201::/48	AS198681 REIA-NETWORK Jinquan Zeng	Valid	-	2026-10-27
2a0f:1cc5:3202::/48	AS198681 REIA-NETWORK Jinquan Zeng	Valid	-	2026-10-27
2a0f:1cc5:3203::/48	AS198681 REIA-NETWORK Jinquan Zeng	Valid	-	2026-10-27
2a0f:1cc5:3204::/48	AS198681 REIA-NETWORK Jinquan Zeng	Valid	-	2026-10-27
2a0f:1cc5:3205::/48	AS198681 REIA-NETWORK Jinquan Zeng	Valid	-	2026-10-27
2a0f:1cc5:3206::/48	AS198681 REIA-NETWORK Jinquan Zeng	Valid	-	2026-10-27
2a0f:1cc5:3210::/44	AS198681 REIA-NETWORK Jinquan Zeng	Valid	-	2026-10-27
2a0f:1cc5:3222::/48	AS198681 REIA-NETWORK Jinquan Zeng	Valid	-	2026-10-27

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2a0f:1cc5:3200::/40	AS198681	/48	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS198681	Other IRR	MAINT-MOE	2026-09-27
AS198681	RIPE	REIA-MNT	2026-04-20

More Specific Prefixes

Prefix	AS	Country	Status
2a0f:1cc5:3200::/48	AS198681	🇯🇵JP	assigned
2a0f:1cc5:3201::/48	AS198681	🇯🇵JP	assigned
2a0f:1cc5:3202::/48	AS198681	🇯🇵JP	assigned
2a0f:1cc5:3203::/48	AS198681	🇭🇰HK	assigned
2a0f:1cc5:3204::/48	AS198681	🇫🇷FR	assigned
2a0f:1cc5:3205::/48	AS198681	🇫🇷FR	assigned
2a0f:1cc5:3206::/48	AS198681	🇫🇷FR	assigned
2a0f:1cc5:3207::/48	AS198681	🇺🇸US	assigned
2a0f:1cc5:3208::/48	AS198681	🇺🇸US	assigned
2a0f:1cc5:3209::/48	AS198681	🇺🇸US	assigned
2a0f:1cc5:3210::/44	AS198681	🇬🇧GB	assigned
2a0f:1cc5:3222::/48	AS198681	🇭🇰HK	assigned

Origin ASN

AS198681

REIA-NETWORK Jinquan Zeng

Related Prefixes

More prefixes of AS198681

All prefixes of AS198681 →

Geolocation

Country🇬🇧United KingdomGB

RegionEngland

CityLondon

Coordinates51.5121, -0.0005 ↗

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:1cc5:3200::/40

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

curl -s "https://api.ipctl.io/v1/prefix/2a0f:1cc5:3200::/40" | jq

External Links

RIPEstat