CB&I S.R.O.
CB&I
GLEIF verified
Complete entity footprint
2 linked clusters ·
4 netblocks ·
67,068 IPv4 addresses
This organisation's clusters combined by evidence —
shared GLEIF corporate family
— not name similarity, so genuinely different organisations that share a name are excluded.
LEI
549300KTYKAS1G2Z1P39
Registered name
CB&I S.R.O.
Jurisdiction
Cluster stats
| Netblocks | 3 · 1,533 IPv4 addresses |
| Cluster ID | 208814582 |
| Registry | BGP |
| Owner jurisdiction | CZ |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 549300KTYKAS1G2Z1P39 |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (3)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 131.184.128.0/24 | CB&I | BGP | ANNOUNCED | ● high |
| 204.58.246.0/24 | CB&I | BGP | ANNOUNCED | ● high |
| 204.58.245.0 – 204.58.248.255 | CB&I | ARIN | DIRECT ALLOCATION | ● low |
Corporate group (2 confirmed entities)
- McDermott International, Inc. 1 blocks
NIC Handles
AS22696
CBI-3
JMW78-ARIN
JMW78-ARIN
JMW78-ARIN
JMW78-ARIN