Casper Krook trading as Ck IT Solutions
Data as of 2026-08-16
BGP inherited
Cluster stats
| Netblocks | 6 · 256 IPv4 addresses |
| IPv6 | 5 prefixes (largest 2a05:dfc1:5500::/40) |
| Cluster ID | 222467958 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 11 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
2 weekly snapshots · JSON
7
0 netblocks since 2026-08-09
2026-08-09
peak 7
2026-08-16
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 146.103.47.0/24 | Casper Krook trading as Ck IT Solutions | BGP | ANNOUNCED | ● high |
| 2a05:dfc1:5503::/48 | Casper Krook trading as Ck IT Solutions | BGP | ANNOUNCED | ● high |
| 2a05:dfc1:5506::/48 | Casper Krook trading as Ck IT Solutions | BGP | ANNOUNCED | ● high |
| 2a0f:6280:1501::/48 | Casper Krook trading as Ck IT Solutions | BGP | ANNOUNCED | ● high |
| 2a05:dfc1:5500::/40 | Casper Krook trading as Ck IT Solutions | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a0f:6280:1500::/40 | Casper Krook trading as Ck IT Solutions | RIPE | ALLOCATED-BY-LIR | ● low |
IPv6 ranges (5)
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(7 of 7)
No discrepancies found among checked blocks.
NIC Handles
ACRO51890-RIPE
AS212762
CK-ITSOLUTIONS-MNT
CK-ITSOLUTIONS-MNT
CLOUDIE-MNT
DUMY-RIPE
DUMY-RIPE
HYEHOST-MNT
HYEHOST-MNT
ORG-CIS57-RIPE
netutils-mnt