Computer Science Corporation
Data as of 2026-09-20
BGP inherited
This organisation
| Netblocks | 4 · 296 IPv4 addresses |
| Also registered under this name | 6 netblocks across 3 separate records |
| Record ID | 242621249 |
| Registry | ARIN |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 8 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (4)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 192.133.135.0/24 | Computer Science Corporation | ARIN | DIRECT ALLOCATION | ● high |
| 87.51.77.32/28 | COMPUTER-SCIENCE-CORPORATION-NET | RIPE | ASSIGNED PA | ● low |
| 87.51.77.48/28 | COMPUTER-SCIENCE-CORPORATION-NET | RIPE | ASSIGNED PA | ● low |
| 217.172.67.40/29 | COMPUTER_SCIENCE | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
75.0%
of checked blocks have valid RPKI ROA coverage
(3 of 4)
No discrepancies found among checked blocks.
NIC Handles
ABRARED-MNT
CSC-6
DUMY-RIPE
DUMY-RIPE
PMB25-ARIN
PMB25-ARIN
PMB25-ARIN
TDK-MNT