Home Prefix Lookup2a0b:b600::/29

2a0b:b600::/29 - BGP Prefix

IPv6RIPE NCCallocated RPKI Valid

CIDR

2a0b:b600::/29

IP Version

IPv6

Addresses

633825.3Y

Mask

/29

Country

🇳🇱 The Netherlands

City

Geldrop

RIR

RIPE NCC

Status

allocated

Allocated

2016-09-14

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

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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

14 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
2a0b:b600:110::/44	AS57758 CBWS-AS CBWS Holding B.V.	Valid	-	2026-10-11
2a0b:b600:1000::/38	AS60404 Liteserver The Infrastructure Group B.V.	Valid	-	2026-10-11
2a0b:b600:2000::/38	AS57758 CBWS-AS CBWS Holding B.V.	Valid	-	2026-10-11
2a0b:b600:2400::/38	AS57758 CBWS-AS CBWS Holding B.V.	Valid	-	2026-10-11
2a0b:b600:3000::/48	AS15703 TrueServer-AS TrueFullstaq B.V.	Valid	-	2026-10-11
2a0b:b600:3802::/48	AS57758 CBWS-AS CBWS Holding B.V.	Valid	-	2026-10-11
2a0b:b600:3803::/48	AS57758 CBWS-AS CBWS Holding B.V.	Valid	-	2026-10-11
2a0b:b600:3c04::/48	AS57758 CBWS-AS CBWS Holding B.V.	Valid	-	2026-10-11
2a0b:b600:3c05::/48	AS211593 hnielsen-networks HNielsen Technologies ApS	Valid	-	2026-10-11
2a0b:b602:1000::/36	AS57758 CBWS-AS CBWS Holding B.V.	Valid	-	2026-10-11
2a0b:b602:2000::/36	AS57758 CBWS-AS CBWS Holding B.V.	Valid	-	2026-10-11
2a0b:b602:3000::/36	AS57758 CBWS-AS CBWS Holding B.V.	Valid	-	2026-10-11
2a0b:b602:4000::/36	AS57758 CBWS-AS CBWS Holding B.V.	Valid	-	2026-10-11
2a0b:b602:8000::/36	AS57758 CBWS-AS CBWS Holding B.V.	Valid	-	2026-10-11

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS57758	RIPE	MNT-CLOUDBEAR	2021-04-14

More Specific Prefixes

Prefix	AS	Country	Status
2a0b:b600:110::/44	AS57758	🇳🇱NL	assigned
2a0b:b600:110::/48		🇳🇱NL	assigned
2a0b:b600:111::/48		🇳🇱NL	assigned
2a0b:b600:200::/44		🇳🇱NL	assigned
2a0b:b600:201::/48		🇳🇱NL	assigned
2a0b:b600:210::/44		🇳🇱NL	assigned
2a0b:b600:210:3::/64		🇳🇱NL	assigned
2a0b:b600:400::/38		🇳🇱NL	assigned
2a0b:b600:800::/38		🇳🇱NL	assigned
2a0b:b600:c00::/38		🇳🇱NL	assigned
2a0b:b600:1400::/38		🇳🇱NL	assigned
2a0b:b600:2000::/38	AS57758	🇳🇱NL	assigned
2a0b:b600:2400::/38	AS57758	🇳🇱NL	assigned
2a0b:b600:3000::/48	AS15703	🇳🇱NL	assigned
2a0b:b600:3400::/48		🇳🇱NL	assigned
2a0b:b600:3800::/38		🇳🇱NL	assigned
2a0b:b600:3802::/48	AS57758	🇳🇱NL	assigned
2a0b:b600:3803::/48	AS57758	🇳🇱NL	assigned
2a0b:b600:3804::/48		🇳🇱NL	assigned
2a0b:b600:3c01::/48	AS60927	🇳🇱NL	assigned
2a0b:b600:3c02::/48		🇳🇱NL	assigned
2a0b:b600:3c03::/48		🇳🇱NL	assigned
2a0b:b600:3c04::/48	AS57758	🇳🇱NL	assigned
2a0b:b600:3c05::/48	AS211593	🇳🇱NL	assigned
2a0b:b601::/48		🇳🇱NL	assigned
2a0b:b602:1000::/36	AS57758	🇳🇱NL	assigned
2a0b:b602:1008::/48		🇳🇱NL	assigned
2a0b:b602:8000::/36	AS57758	🇳🇱NL	assigned

Transfer History

Registry transfers of 2a0b:b600::/29, blocks inside it, or blocks containing it.

2a0b:b600::/29Transfer · 2025-12-19
Cloudbear B.V.
🇳🇱 NL RIPE NCC
→
CBWS Holding B.V.
🇳🇱 NL RIPE NCC
2a0b:b600::/29M&A · 2019-09-20
CVO-Technologies V.O.F
RIPE NCC
→
Cloudbear B.V.
RIPE NCC

Date	Resource	From	To	Type
2025-12-19	2a0b:b600::/29	Cloudbear B.V. 🇳🇱 NL RIPE NCC	CBWS Holding B.V. 🇳🇱 NL RIPE NCC	Transfer
2019-09-20	2a0b:b600::/29	CVO-Technologies V.O.F RIPE NCC	Cloudbear B.V. RIPE NCC	M&A

Geolocation

Country🇳🇱The NetherlandsNL

RegionNorth Brabant

CityGeldrop

Coordinates51.4389, 5.5651 ↗

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 RIPE NCC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/2a0b:b600::/29

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

curl -s "https://api.ipctl.io/v1/prefix/2a0b:b600::/29" | jq

External Links

RIPEstat