| Prefix | Description | |
|---|---|---|
|
|
146.103.47.0/24 | Ck Hosting |
|
|
2a05:dfc1:5503::/48 | Ck IT Solutions |
|
|
2a05:dfc1:5506::/48 | Ck IT Solutions |
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
| AS35133 | Eranium B.V. | ✔ | ✔ |
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
| AS35133 | Eranium B.V. | ✔ | ✔ | |
| AS6939 | Hurricane Electric LLC | ✔ | ✔ | |
| AS34927 | iFog GmbH | ✔ | ✔ | |
| AS50629 | LWLcom GmbH | ✔ | ✔ | |
| AS61049 | Exascale Ltd | ✔ | ✔ | |
| AS8283 | Netwerkvereniging Coloclue | ✔ | ✔ | |
| AS24961 | WIIT AG (fka. myLoc Managed IT AG) | ✔ | ✔ | |
| AS6204 | INTERKVM HOST SRL | ✔ | ✔ | |
| AS24940 | Hetzner Online GmbH | ✔ | ✔ | |
| AS52025 | ParadoxNetworks Limited | ✔ | ✔ | |
| AS199524 | Gcore S.A. | ✔ | ✔ | |
| AS56655 | Gigahost AS | ✔ | ✔ | |
| AS49127 | Asimo Networks B.V. | ✔ | ✔ | |
| AS214809 | Jere Kiitola trading as Stocade | ✘ | ✔ | |
| AS209267 | Velorum B.V. | ✔ | ✔ | |
| AS208453 | Johan Karlsson (SweHosting) | ✔ | ✔ | |
| AS400587 | Ryamer, LLC | ✔ | ✔ | |
| AS3399 | Obenet AB | ✔ | ✘ | |
| AS64289 | Macarne.com | ✔ | ✔ | |
| AS209823 | Enki Multimedia EURL | ✔ | ✔ | |
| AS21263 | TeleData GmbH | ✔ | ✔ | |
| AS207176 | OPENFIBER B.V. | ✔ | ✔ | |
| AS34872 | Servperso Systems | ✔ | ✔ | |
| AS21473 | PFALZKOM GmbH | ✔ | ✔ | |
| AS50304 | Blix Solutions AS | ✔ | ✔ | |
| AS8801 | Rocket Fibre Ltd | ✔ | ✔ | |
| AS215551 | KeFF Networks Ltd | ✔ | ✔ | |
| AS41960 | Nextpertise B.V. | ✔ | ✔ | |
| AS215085 | Maik Polman trading as PixelHosting | ✔ | ✔ | |
| AS39122 | Blacknight Internet Solutions Limited | ✔ | ✔ | |
| AS400799 | Pufferfish Studios LLC | ✔ | ✔ | |
| AS60404 | The Infrastructure Group B.V. | ✔ | ✔ | |
| AS215248 | Bastiaan Mathijs Brink | ✔ | ✔ | |
| AS59790 | Marco Bungalski GmbH | ✔ | ✔ | |
| AS207113 | Cyrus Mbitao trading as Wofbit Networks | ✔ | ✔ | |
| AS24482 | SG.GS | ✔ | ✔ | |
| AS1820 | WNET TELECOM USA Corp. | ✔ | ✔ | |
| AS64404 | Stichting EventInfra | ✔ | ✔ | |
| AS216265 | ARISTO NETWORKS LTD | ✘ | ✔ | |
| AS200052 | Feral.io Ltd | ✔ | ✘ | |
| AS212477 | RoyaleHosting B.V. | ✔ | ✘ | |
| AS1031 | PEER 1031 LLC | ✔ | ✘ | |
| AS20764 | CJSC RASCOM | ✔ | ✔ | |
| AS52112 | Gentlent GmbH | ✔ | ✔ | |
| AS207994 | Blockchain Creek B.V. | ✔ | ✘ | |
| AS216333 | NetDev UG (haftungsbeschraenkt) | ✔ | ✔ | |
| AS41327 | Fiber Telecom S.p.A. | ✔ | ✔ | |
| AS36236 | NetActuate, Inc | ✔ | ✔ | |
| AS210645 | DOMINIK DOBROWOLSKI | ✔ | ✔ | |
| AS16276 | OVH SAS | ✔ | ✔ | |
| AS212591 | N1 Solutions B.V. trading as PLTFRMS | ✔ | ✔ | |
| AS49600 | NEAR IP, S.L. | ✔ | ✔ | |
| AS46427 | SF Innovations Inc. | ✔ | ✔ | |
| AS34696 | MISMELINK NETWORKS, SL | ✔ | ✔ | |
| AS35297 | Dataline LLC | ✔ | ✔ | |
| AS12859 | BIT BV | ✔ | ✔ | |
| AS42093 | InterRacks B.V. | ✔ | ✔ | |
| AS51396 | Pfcloud UG (haftungsbeschrankt) | ✔ | ✔ | |
| AS32590 | Valve Corporation | ✔ | ✔ | |
| AS43350 | NForce Entertainment B.V. | ✔ | ✘ | |
| AS57344 | Telehouse EAD | ✔ | ✘ | |
| AS50917 | Diederik Focko de Zee | ✔ | ✘ | |
| AS835 | GoCodeIT Inc | ✔ | ✘ | |
| AS211588 | Innovation Harbor B.V. | ✔ | ✘ | |
| AS44854 | Arend Brouwer | ✔ | ✘ | |
| AS212895 | Johannes Ernst | ✔ | ✘ | |
| AS49581 | Ferdinand Zink trading as Tube-Hosting | ✔ | ✘ | |
| AS30058 | FDCservers.net | ✔ | ✘ | |
| AS213622 | Falcon FZE LLC | ✔ | ✘ |
aut-num: AS212762 as-name: CK-IT-AS org: ORG-CIS57-RIPE sponsoring-org: ORG-ZHL2-RIPE import: from AS202673 accept ANY export: to AS202673 announce AS212762 import: from AS34927 accept ANY export: to AS34927 announce AS212762 import: from AS18796 accept ANY export: to AS18796 announce AS212762 import: from AS53667 accept ANY export: to AS53667 announce AS212762 admin-c: DUMY-RIPE tech-c: DUMY-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: CK-ITSOLUTIONS-MNT created: 2023-06-19T07:27:59Z last-modified: 2025-04-04T12:14:12Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** organisation: ORG-CIS57-RIPE org-name: Casper Krook trading as Ck IT Solutions country: NL org-type: OTHER address: Dummy address for ORG-CIS57-RIPE # Email removed, Log into bgp.tools to see whois emails abuse-c: ACRO51890-RIPE mnt-ref: IPXO-MNT mnt-ref: CLOUDIE-MNT mnt-by: CK-ITSOLUTIONS-MNT created: 2023-02-24T19:08:08Z last-modified: 2023-06-22T19:06:57Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: ****************************Last Update: 2026-04-04T03:24:14Z UTC
| - | Member | ASN Count |
|---|---|---|
| ALTDB | as-ifog | 2355 |
| RADB | as53667:as-customers | 684 |
| RIPE | as212762:as-ck-it-as | 1 |
| RADB | as-jchsub | 10 |
| RIPE | as-transroute-spec | 19637 |
| RIPE | as-fogixp | 43180 |
| RIPE | as-ifog | 2355 |
| RIPE | as-ldn | 5 |
| RIPE | as213527:as-it-adjutor-downstreams | 4 |
| RIPE | as51396:as-cust | 79 |
| RIPE | as44103:as-bakker-it-auto-downstreams | 52 |
| RIPE | as-bgpexchange-peers | 1300 |
| RIPE | as215114:as-slbcloud | 35 |
| RIPE | as214677:as-deluxhost | 21 |
| Name | IPv4 | IPv6 | Link Speed | |
|---|---|---|---|---|
| ERA-IX Amsterdam | 185.1.240.75 | 2001:7f8:12a::75 | 10 gbps |
| Name | IPv4 | IPv6 | Link Speed | |
|---|---|---|---|---|
| BGP.Exchange - Frankfurt | 2a0e:8f01:1000:24::140 | 1000 mbps |