S-SC-LJ-EDUS-NET
Handle
Cluster stats
| Netblocks | 6 · 770 IPv4 addresses |
| All fragments | 7 blocks across 2 clusters |
| Cluster ID | 209583385 |
| 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
2026-07-13
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 88.200.84.32/27 | S-SC-LJ-EDUS-NET | RIPE | ASSIGNED PA | ● low |
| 109.127.206.0/23 | S-SC-LJ-EDUS-NET | RIPE | ASSIGNED PA | ● low |
| 153.5.130.128/25 | S-SC-LJ-EDUS-NET | RIPE | LEGACY | ● low |
| 153.5.176.88/29 | S-SC-LJ-EDUS-NET | RIPE | LEGACY | ● low |
| 193.2.220.128/27 | S-SC-LJ-EDUS-NET | RIPE | ASSIGNED PA | ● low |
| 194.249.58.64/26 | S-SC-LJ-EDUS-NET | RIPE | ASSIGNED PA | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “S SC LJ EDUS” — 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.
- S-SC-LJ-EDUS-IPv6-NET 1 blocks
Sub-allocations under carriers
IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own
naming convention, not a direct registration.
- O-VELIKADOLINA-NM-EDUS-NET via ARNES sub-allocation
- MEDUS sub-allocation
- V-VVONM-NM-EDUS-NET via ARNES sub-allocation
- Edu Sc LAN MD via Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. sub-allocation
- O-FPC-MS-EDUS-NET via ARNES sub-allocation
- S-3GIM-MB-EDUS-SI-NET via ARNES sub-allocation
- S-SC-CE-EDUS-NET via ARNES sub-allocation
- S-SERS-MB-EDUS-NET via ARNES sub-allocation
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 S-SC-LJ-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.
| 109.127.206.0/23 /23 | authorized for AS2107 — ARNES |
NIC Handles
ARNES-MNT
DUMY-RIPE
DUMY-RIPE