Home Prefix Lookup2001:4cb9::/32

2001:4cb9::/32 - Signetbreedband Signet B.V (AS39700)

IPv6RIPE NCCannouncedAS39700signetbreedband Signet B.V. RPKI Valid

CIDR

2001:4cb9::/32

IP Version

IPv6

Addresses

79228.1Y

Mask

/32

Country

🇳🇱 The Netherlands

City

Amsterdam

RIR

RIPE NCC

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
2001:4cb9::/32	AS39700 signetbreedband Signet B.V.	Valid	-	2026-10-26

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
2001:4cb8::/29	AS28878 SIGNET-AS Signet B.V.	Valid	-	2026-10-26

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2001:4cb8::/29	AS28878	/48	ripe
2001:4cb8::/29	AS39700	/48	ripe
2001:4cb8::/29	AS49685	/48	ripe

More Specific Prefixes

Prefix	Country	Status
2001:4cb9:a000:100::/56	🇳🇱NL	assigned
2001:4cb9:a000:300::/56	🇳🇱NL	assigned
2001:4cb9:a000:400::/56	🇳🇱NL	assigned
2001:4cb9:a000:500::/56	🇳🇱NL	assigned
2001:4cb9:a000:600::/56	🇳🇱NL	assigned
2001:4cb9:a000:700::/56	🇳🇱NL	assigned
2001:4cb9:a000:800::/56	🇳🇱NL	assigned
2001:4cb9:a000:900::/56	🇳🇱NL	assigned

Origin ASN

AS39700

signetbreedband Signet B.V.

Related Prefixes

Covering prefix

2001:4cb8::/29AS28878

More prefixes of AS39700

All prefixes of AS39700 →

Geolocation

Country🇳🇱The NetherlandsNL

RegionNorth Holland

CityAmsterdam

Coordinates52.3676, 4.9041 ↗

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 RIPE NCC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/2001:4cb9::/32

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

curl -s "https://api.ipctl.io/v1/prefix/2001:4cb9::/32" | jq

External Links

RIPEstat