Home ASN LookupAS212762

AS212762 CK-IT-AS Casper Krook trading as Ck IT Solutions

🇳🇱

Org handle: ORG-CIS57-RIPE

RIPE NCCallocated

Announced Prefixes (BGP)

4total

1 IPv43 IPv6

IPv4 Addresses

Allocated (RIR)256

Announced (BGP)256

IPv6 Addresses

Allocated (RIR)6.2×10²⁶

Announced (BGP)3.6×10²⁴

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇳🇱 NL

RIR

RIPE NCC

Status

allocated

Allocated

2023-06-19

Announced Prefixes

(BGP)4

Prefix	RPKI	IRR	Last Seen
146.103.47.0/24	Valid	Other IRRRIPE	-
2a05:dfc1:5503::/48	Valid	RIPE	-
2a05:dfc1:5506::/48	Valid	-	-
2a0f:6280:1501::/48	Valid	RIPE	-

Allocated Prefixes

(RIR)4

Prefix	Country	RIR	Status
146.103.47.0/24	🇳🇱 NL	RIPE	assigned
2a05:dfc1:5500::/40	🇳🇱 NL	RIPE	assigned
2a0f:6280:1500::/40	🇳🇱 NL	RIPE	assigned
2a0f:6280:1501::/48	🇳🇱 NL	RIPE	assigned

All 4 announced prefixes of AS212762 →

BGP Neighbours

(seen in AS paths)

Upstreams (1)

Networks AS212762 hands its own prefixes to: transit providers, or peers at an exchange.

AS35133ERANIUM B.V4

Downstreams (1)

Networks whose own prefixes AS212762 passes on: usually its customers.

AS205838IVB Services Ivory Van Boeschoten Trading IVB Netwerk1

ASPA

No ASPA

Abuse Contact

External Links

RIPE Whois RIPEstat

Learn more

What is an ASN?Autonomous systems, ASN ranges and how they are assigned
RPKI and route origin validationWhat the RPKI badges on the prefix list mean
ASPA explainedWhy AS212762 should publish an ASPA object
IPv4 transfers in the RIPE NCC regionMonthly volume and the latest registry transfers
ASN data in AI agents and SIEMMCP server and API integrations

API

Open

GEThttps://api.ipctl.io/v1/asn/212762

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/212762" | jq