Centro Svizzero di Calcolo Scientifico
BGP inherited
Cluster stats
| Netblocks | 2 |
| All fragments | 498 blocks across 212 clusters |
| Cluster ID | 193909181 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 5 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (2)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 148.187.0.0/16 | Centro Svizzero di Calcolo Scientifico | RIPE | LEGACY | ● high |
| 2001:620:808::/48 | Centro Svizzero di Calcolo Scientifico | RIPE | ASSIGNED | ● high |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(2 of 2)
Possible discrepancies (2)
These blocks are registered to Centro Svizzero di Calcolo Scientifico but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2001:620:808::/48 /48 | authorized for AS559 — SWITCH |
| 148.187.0.0/16 /16 | authorized for AS559 — SWITCH |
NIC Handles
DUMY-RIPE
DUMY-RIPE
ORG-CSDC1-RIPE
RIPE-NCC-LEGACY-MNT
SWITCH-MNT