ISTANBUL-CERRAHPASA-NET
Data as of 2026-10-18
BGP inherited
This organisation
| Netblocks | 9 · 5,632 IPv4 addresses |
| Record ID | 252363827 |
| Registry | RIPE |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 3 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (9)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 95.183.178.0/23 | ISTANBUL-CERRAHPASA-NET | RIPE | ASSIGNED PA | ● low |
| 161.9.142.0/24 | ISTANBUL-CERRAHPASA-NET | RIPE | LEGACY | ● low |
| 193.255.16.0 – 193.255.22.255 | ISTANBUL-CERRAHPASA-NET | RIPE | ASSIGNED PA | ● low |
| 193.255.24.0/22 | ISTANBUL-CERRAHPASA-NET | RIPE | ASSIGNED PA | ● low |
| 193.255.28.0/24 | ISTANBUL-CERRAHPASA-NET | RIPE | ASSIGNED PA | ● low |
| 193.255.32.0/23 | ISTANBUL-CERRAHPASA-NET | RIPE | ASSIGNED PA | ● low |
| 193.255.35.0/24 | ISTANBUL-CERRAHPASA-NET | RIPE | ASSIGNED PA | ● low |
| 193.255.36.0/24 | ISTANBUL-CERRAHPASA-NET | RIPE | ASSIGNED PA | ● low |
| 194.27.140.0 – 194.27.142.255 | ISTANBUL-CERRAHPASA-NET | RIPE | ASSIGNED PA | ● low |
Footprint over time
17 weekly snapshots · JSON
9
0 netblocks since 2026-07-05
2026-07-05
peak 9
2026-10-18
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(9 of 9)
RPKI-inferred operator
National Academic Network and Information Center
Nearly all of this network's RPKI-covered space is cryptographically authorized for this
single operator — the registered netname is likely one of its internal infrastructure labels.
No discrepancies found among checked blocks.
NIC Handles
DUMY-RIPE
DUMY-RIPE
ULAKNET-MNT