O-SMARJE-CE-EDUS-NET
Handle
Cluster stats
| Netblocks | 10 |
| All fragments | 17 blocks across 3 clusters |
| Cluster ID | 192057610 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | RIR handle |
| Shared handles | clustered on 3 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
10
0 netblocks since 2026-07-05
2026-07-05
peak 10
2026-07-06
IP Ranges (10)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 88.200.54.224/29 | O-SMARJE-CE-EDUS-NET | RIPE | ASSIGNED PA | ● low |
| 95.87.146.160/27 | O-SMARJE-CE-EDUS-NET | RIPE | ASSIGNED PA | ● low |
| 95.87.173.64/26 | O-SMARJE-CE-EDUS-NET | RIPE | ASSIGNED PA | ● low |
| 153.5.173.0/27 | O-SMARJE-CE-EDUS | RIPE | LEGACY | ● low |
| 153.5.183.192/27 | O-SMARJE-CE-EDUS-NET | RIPE | LEGACY | ● low |
| 193.2.174.64/27 | O-SMARJE-CE-EDUS-NET | RIPE | ASSIGNED PA | ● low |
| 193.2.192.32/28 | O-SMARJE-CE-EDUS-NET | RIPE | ASSIGNED PA | ● low |
| 194.249.33.64/27 | O-SMARJE-CE-EDUS-NET | RIPE | ASSIGNED PA | ● low |
| 212.235.246.0 – 212.235.246.95 | O-SMARJE-CE-EDUS-NET | RIPE | ASSIGNED PA | ● low |
| 2001:1470:f579::/48 | O-SMARJE-CE-EDUS-NET | RIPE | ASSIGNED | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(10 of 10)
Possible discrepancies (1)
These blocks are registered to O-SMARJE-CE-EDUS-NET 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.
| 2001:1470:f579::/48 /48 | authorized for AS2107 — ARNES |
NIC Handles
ARNES-MNT
DUMY-RIPE
DUMY-RIPE