Home Prefix Lookup2001:67c:1d4::/48

2001:67c:1d4::/48 - CIS NET KPN B.V (AS2043)

IPv6RIPE NCCassignedAS2043CIS-NET KPN B.V. RPKI Valid

CIDR

2001:67c:1d4::/48

IP Version

IPv6

Addresses

1.2Y

Mask

/48

Country

🇳🇱 The Netherlands

City

Rotterdam (Feijenoord)

RIR

RIPE NCC

Status

assigned

Allocated

2010-04-15

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
2001:67c:1d4::/48	AS2043 CIS-NET KPN B.V.	Valid	RIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2001:67c:1d4::/48	AS2043	/48	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS2043	RIPE	KPN-MNT	2025-06-25

Origin ASN

AS2043

CIS-NET KPN B.V.

Related Prefixes

More prefixes of AS2043

185.2.172.0/22

All prefixes of AS2043 →

Geolocation

Country🇳🇱The NetherlandsNL

RegionSouth Holland

CityRotterdam (Feijenoord)

Coordinates51.9071, 4.4890 ↗

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/2001:67c:1d4::/48

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

curl -s "https://api.ipctl.io/v1/prefix/2001:67c:1d4::/48" | jq

External Links

RIPEstat