CORUNET
Handle
Cluster stats
| Netblocks | 6 |
| All fragments | 15 blocks across 9 clusters |
| Cluster ID | 211606418 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | RIR handle |
| Shared handles | clustered on 8 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 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 |
|---|---|---|---|---|
| 2a11:e487::/32 | CORUNET | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a11:e487:1::/48 | CORUNET | RIPE | ASSIGNED | ● low |
| 2a11:e487:2::/48 | CORUNET | RIPE | ASSIGNED | ● low |
| 2a11:e487:3::/48 | CORUNET | RIPE | ASSIGNED | ● low |
| 2a11:e487:fc01::/48 | CORUNET | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a11:e487:ff00::/40 | CORUNET | RIPE | ALLOCATED-BY-LIR | ● low |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
83.3%
of checked blocks have valid RPKI ROA coverage
(5 of 6)
Possible discrepancies (5)
These blocks are registered to CORUNET but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2a11:e487:ff00::/40 /40 | authorized for AS210674 — Spitzmuller Tamas |
| 2a11:e487:1::/48 /48 | authorized for AS212580 — cupaco GmbH |
| 2a11:e487:2::/48 /48 | authorized for AS212580 — cupaco GmbH |
| 2a11:e487:fc01::/48 /48 | authorized for AS212580 — cupaco GmbH |
| 2a11:e487:3::/48 /48 | authorized for AS212580 — cupaco GmbH |
NIC Handles
CNO17-RIPE
CUPA-CH-MNT
DUMY-RIPE
DUMY-RIPE
HANDILY-MNT
NET6-AT-MNT
ORG-CA2292-RIPE
UNIX-LU-MNT