COSTAR UK LIMITED
Costar UK Limited
LEI
984500C10AE59S8KEE62
Registered name
COSTAR UK LIMITED
Jurisdiction
Ultimate parent
COSTAR GROUP, INC.
984500Q1D53D08E2E698
Cluster stats
| Netblocks | 11 |
| All fragments | 24 blocks across 2 clusters |
| Cluster ID | 191605448 |
| Registry | BGP |
| Owner jurisdiction | GB |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Legal identity | LEI 984500C10AE59S8KEE62 |
| Shared handles | clustered on 11 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (11)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 212.9.192.0/22 | Costar UK Limited | BGP | ANNOUNCED | ● high |
| 212.9.193.0/24 | Costar UK Limited | BGP | ANNOUNCED | ● high |
| 212.9.196.0/24 | Costar UK Limited | BGP | ANNOUNCED | ● high |
| 212.9.216.0/23 | Costar UK Limited | BGP | ANNOUNCED | ● high |
| 80.85.81.0/30 | COSTAR_UK_LTD | RIPE | ASSIGNED PA | ● low |
| 185.83.42.76/30 | COSTAR_UK_LTD | RIPE | ASSIGNED PA | ● low |
| 185.83.42.100/30 | COSTAR_UK_LTD | RIPE | ASSIGNED PA | ● low |
| 212.9.192.0/19 | Costar UK Limited | RIPE | ALLOCATED PA | ● low |
| 2001:1a0a:8010:1b::/64 | COSTAR_UK_LTD | RIPE | ASSIGNED | ● low |
| 2001:1a0a:8010:1c::/64 | COSTAR_UK_LTD | RIPE | ASSIGNED | ● low |
| 2001:1a0a:8010:3f::/64 | COSTAR_UK_LTD | RIPE | ASSIGNED | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
54.5%
of checked blocks have valid RPKI ROA coverage
(6 of 11)
No discrepancies found among checked blocks.
NIC Handles
AS29550-MNT
AS8942
DUMY-RIPE
DUMY-RIPE
EQUINIX-FULFIL-MNT
EQUINIX-MNT
EXPONENTIAL-E-MNT
LIR-UK-FOCUSNET-MNT
LIR-UK-FOCUSNET-MNT
ORG-FN6-RIPE
RIPE-NCC-HM-MNT