CSC Telecom SIA
BGP inherited
Cluster stats
| Netblocks | 10 · 6,135 IPv4 addresses |
| All fragments | 45 blocks across 4 clusters |
| Cluster ID | 209087172 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 10 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
10
0 netblocks since 2026-07-05
2026-07-05
peak 10
2026-07-19
IP Ranges (10)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 77.240.244.0/22 | CSC Telecom SIA | BGP | ANNOUNCED | ● high |
| 178.236.192.0/22 | CSC Telecom SIA | BGP | ANNOUNCED | ● high |
| 193.138.188.0/22 | CSC Telecom SIA | RIPE | ASSIGNED PI | ● high |
| 193.138.188.0/24 | CSC Telecom SIA | BGP | ANNOUNCED | ● high |
| 193.138.189.0/24 | CSC Telecom SIA | BGP | ANNOUNCED | ● high |
| 193.138.190.0/24 | CSC Telecom SIA | BGP | ANNOUNCED | ● high |
| 77.240.244.0/22 | CSC Telecom SIA | RIPE | ALLOCATED PA | ● low |
| 178.236.192.0/22 | CSC Telecom SIA | RIPE | ALLOCATED PA | ● low |
| 217.18.93.0/24 | CSC Telecom SIA | RIPE | ALLOCATED PA | ● low |
| 2a12:b9c0::/29 | CSC Telecom SIA | RIPE | ALLOCATED-BY-RIR | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “CSC Telecom” — often
per-country or per-system registrations of the same brand, occasionally a different
organisation sharing the name. Not counted in this organisation's own footprint.
- CSC Telecom, UAB 30 blocks
- CSC Telecom 4 blocks
- CSC-TELECOM-LT 1 blocks
Sub-allocations under carriers
IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own
naming convention, not a direct registration.
- SUZHOU-TELECOM-NETMONITER14-DEPT sub-allocation
- INFRASTRUTTUREETELECOMUNICAZIONIPERLITALIASPA sub-allocation
- INFRASTRUTTUREETELECOMUNICAZIONIPERLITALIASPA sub-allocation
- Tong Shan Telecom Corp via No.31,Jin-rong Street sub-allocation
- INFRASTRUTTUREETELECOMUNICAZIONIPERLITALIASPA sub-allocation
- JSC "CREDO-TELECOM" sub-allocation
- BAOKANG-TELECOM-BUREAU via No.31,Jin-rong Street sub-allocation
- INFRASTRUTTUREETELECOMUNICAZIONIPERLITALIASPA sub-allocation
Network trust
what's this?
RPKI hygiene: C
how networks compare →
70.0%
of checked blocks have valid RPKI ROA coverage
(7 of 10)
No discrepancies found among checked blocks.
NIC Handles
AS34326
CSCTELECOM-MNT
CSCTELECOM-MNT
DUMY-RIPE
DUMY-RIPE
MNT-TOP_CONNECT
ORG-CTS65-RIPE
RIPE-NCC-END-MNT
RIPE-NCC-HM-MNT
lir-lv-csctelecom-1-MNT