Home Prefix Lookup2a10:ccc3:1300::/40

2a10:ccc3:1300::/40 - ZL4CAT NET Alex Smith (AS199243)

IPv6RIPEassignedAS199243ZL4CAT-NET Alex Smith RPKI Valid

CIDR

2a10:ccc3:1300::/40

IP Version

IPv6

Addresses

309.4Y

Mask

/40

Country

🇬🇧 United Kingdom

City

Manchester

RIR

RIPE

Status

assigned

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
2a10:ccc3:1300::/40	AS199243 ZL4CAT-NET Alex Smith	Valid	RIPE	2026-10-11

More-Specific Announcements

8 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
2a10:ccc3:1308::/48	AS199243 ZL4CAT-NET Alex Smith	Valid	-	2026-10-11
2a10:ccc3:1309::/48	AS199243 ZL4CAT-NET Alex Smith	Valid	-	2026-10-11
2a10:ccc3:1310::/48	AS199243 ZL4CAT-NET Alex Smith	Valid	-	2026-10-11
2a10:ccc3:1320::/48	AS199243 ZL4CAT-NET Alex Smith	Valid	-	2026-10-11
2a10:ccc3:1330::/48	AS199243 ZL4CAT-NET Alex Smith	Valid	-	2026-10-11
2a10:ccc3:13f0::/48	AS199243 ZL4CAT-NET Alex Smith	Valid	-	2026-10-11
2a10:ccc3:13f1::/48	AS199243 ZL4CAT-NET Alex Smith	Valid	-	2026-10-11
2a10:ccc3:13ff::/48	AS199243 ZL4CAT-NET Alex Smith	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2a10:ccc3:1300::/40	AS199243	/48	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS199243	RIPE	GEEK-NZ-MNT	2026-04-13

More Specific Prefixes

Prefix	AS	Country	Status
2a10:ccc3:1300::/48	AS199243	🇬🇧GB	assigned
2a10:ccc3:1301::/48		🇬🇧GB	assigned
2a10:ccc3:1308::/48	AS199243	🇳🇱NL	assigned
2a10:ccc3:1309::/48	AS199243	🇳🇱NL	assigned
2a10:ccc3:1310::/48	AS199243	🇨🇦CA	assigned
2a10:ccc3:1318::/48		🇺🇸US	assigned
2a10:ccc3:1319::/48	AS199243	🇺🇸US	assigned
2a10:ccc3:131a::/48		🇺🇸US	assigned
2a10:ccc3:131b::/48		🇺🇸US	assigned
2a10:ccc3:1320::/48	AS199243	🇩🇪DE	assigned
2a10:ccc3:1328::/48		🇳🇿NZ	assigned
2a10:ccc3:1329::/48		🇳🇿NZ	assigned
2a10:ccc3:132a::/48		🇳🇿NZ	assigned
2a10:ccc3:1330::/48	AS199243	🇪🇸ES	assigned
2a10:ccc3:1338::/48		🇦🇺AU	assigned
2a10:ccc3:1339::/48		🇦🇺AU	assigned
2a10:ccc3:13f0::/48	AS199243	🇪🇺EU	assigned
2a10:ccc3:13f1::/48	AS199243		assigned
2a10:ccc3:13ff::/48	AS199243	🇳🇿NZ	assigned

Transfer History

Registry transfers of 2a10:ccc3:1300::/40, blocks inside it, or blocks containing it.

2a10:ccc0::/29Transfer · 2021-04-07
4b42 UG
RIPE NCC
→
Securebit AG
RIPE NCC

Date	Resource	From	To	Type
2021-04-07	2a10:ccc0::/29	4b42 UG RIPE NCC	Securebit AG RIPE NCC	Transfer

Origin ASN

AS199243

ZL4CAT-NET Alex Smith

Related Prefixes

More prefixes of AS199243

All prefixes of AS199243 →

Geolocation

Country🇬🇧United KingdomGB

CityManchester

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/2a10:ccc3:1300::/40

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

curl -s "https://api.ipctl.io/v1/prefix/2a10:ccc3:1300::/40" | jq

External Links

RIPEstat