Ecole Polytechnique Federale de Lausanne
Cluster stats
| Netblocks | 5 |
| All fragments | 6 blocks across 2 clusters |
| Cluster ID | 192156672 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| 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 (5)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 128.178.0.0/15 | Ecole Polytechnique Federale de Lausanne | RIPE | LEGACY | ● high |
| 192.26.28.0 – 192.26.44.255 | Ecole Polytechnique Federale de Lausanne | RIPE | LEGACY | ● high |
| 192.26.46.0/23 | Ecole Polytechnique Federale de Lausanne | RIPE | LEGACY | ● high |
| 192.33.192.0 – 192.33.211.255 | Ecole Polytechnique Federale de Lausanne | RIPE | LEGACY | ● high |
| 2001:620:618::/48 | Ecole Polytechnique Federale de Lausanne | RIPE | ASSIGNED | ● high |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
60.0%
of checked blocks have valid RPKI ROA coverage
(3 of 5)
Possible discrepancies (3)
These blocks are registered to Ecole Polytechnique Federale de Lausanne 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.
| 2001:620:618::/48 /48 | authorized for AS559 — SWITCH |
| 128.178.0.0/15 /15 | authorized for AS559 — SWITCH |
| 192.26.46.0/23 /23 | authorized for AS559 — SWITCH |
NIC Handles
DUMY-RIPE
DUMY-RIPE
ORG-EPFD2-RIPE
RIPE-NCC-LEGACY-MNT
SWITCH-MNT