TSC-NG-EDUS-NET
Handle
Cluster stats
| Netblocks | 9 |
| All fragments | 42 blocks across 16 clusters |
| Cluster ID | 191893542 |
| 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
2 weekly snapshots · JSON
9
0 netblocks since 2026-07-05
2026-07-05
peak 9
2026-07-06
IP Ranges (9)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 88.200.127.0/24 | TSC-NG-EDUS-NET | RIPE | ASSIGNED PA | ● low |
| 92.244.76.0/23 | TSC-NG-EDUS-NET | RIPE | ASSIGNED PA | ● low |
| 153.5.130.64/26 | TSC-NG-EDUS-NET | RIPE | LEGACY | ● low |
| 153.5.192.0/30 | TSC-NG-EDUS-NET | RIPE | LEGACY | ● low |
| 153.5.244.0/22 | TSC-NG-EDUS-NET | RIPE | LEGACY | ● low |
| 193.2.139.0/24 | TSC-NG-EDUS-NET | RIPE | ASSIGNED PA | ● low |
| 194.249.62.128/26 | TSC-NG-EDUS-NET | RIPE | ASSIGNED PA | ● low |
| 194.249.182.0/24 | TSC-NG-EDUS-NET | RIPE | ASSIGNED PA | ● low |
| 2001:1470:f800::/48 | TSC-NG-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
(9 of 9)
Possible discrepancies (6)
These blocks are registered to TSC-NG-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:f800::/48 /48 | authorized for AS2107 — ARNES |
| 153.5.244.0/22 /22 | authorized for AS2107 — ARNES |
| 92.244.76.0/23 /23 | authorized for AS2107 — ARNES |
| 193.2.139.0/24 /24 | authorized for AS2107 — ARNES |
| 88.200.127.0/24 /24 | authorized for AS2107 — ARNES |
| 194.249.182.0/24 /24 | authorized for AS2107 — ARNES |
NIC Handles
ARNES-MNT
DUMY-RIPE
DUMY-RIPE