O-2OS-SG-EDUS-NET
Handle
Cluster stats
| Netblocks | 6 · 379 IPv4 addresses |
| All fragments | 13 blocks across 5 clusters |
| Cluster ID | 204956667 |
| 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 | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
4 weekly snapshots · JSON
6
0 netblocks since 2026-07-05
2026-07-05
peak 6
2026-07-19
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 92.244.75.32/27 | O-2OS-SG-EDUS-NET | RIPE | ASSIGNED PA | ● low |
| 194.249.46.128/25 | O-2OS-SG-EDUS-NET | RIPE | ASSIGNED PA | ● low |
| 194.249.135.128/25 | O-2OS-SG-EDUS-NET | RIPE | ASSIGNED PA | ● low |
| 194.249.198.192/26 | O-2OS-SG-EDUS-NET | RIPE | ASSIGNED PA | ● low |
| 194.249.249.224/27 | O-2OS-SG-EDUS-NET | RIPE | ASSIGNED PA | ● low |
| 2001:1470:fbd4::/48 | O-2OS-SG-EDUS-NET | RIPE | ASSIGNED | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “O 2OS” — 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.
- O-2OS-CE-EDUS-NET 2 blocks
- O-2OS-SB-EDUS-NET 2 blocks
- O-2OS-CE-NET 2 blocks
- O-2OS-SB-NET 1 blocks
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(6 of 6)
Possible discrepancies (1)
These blocks are registered to O-2OS-SG-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:fbd4::/48 /48 | authorized for AS2107 — ARNES |
NIC Handles
ARNES-MNT
DUMY-RIPE
DUMY-RIPE