SJOERD-SOFTWARE-DEVELOPMENT
Cluster stats
| Netblocks | 27 |
| Cluster ID | 191683095 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| 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 | |
IP Ranges (27)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 2a01:4f8:221:1cce::/64 | SJOERD-SOFTWARE-DEVELOPMENT | RIPE | ASSIGNED | ● low |
| 2a01:4f8:272:3be5::/64 | SJOERD-SOFTWARE-DEVELOPMENT | RIPE | ASSIGNED | ● low |
| 2a01:4f8:2191:30d7::/64 | SJOERD-SOFTWARE-DEVELOPMENT | RIPE | ASSIGNED | ● low |
| 2a01:4f8:2191:30da::/64 | SJOERD-SOFTWARE-DEVELOPMENT | RIPE | ASSIGNED | ● low |
| 2a01:4f8:2191:30e3::/64 | SJOERD-SOFTWARE-DEVELOPMENT | RIPE | ASSIGNED | ● low |
| 2a01:4f8:2191:30e7::/64 | SJOERD-SOFTWARE-DEVELOPMENT | RIPE | ASSIGNED | ● low |
| 2a01:4f8:2191:30e9::/64 | SJOERD-SOFTWARE-DEVELOPMENT | RIPE | ASSIGNED | ● low |
| 2a01:4f8:2191:31e8::/64 | SJOERD-SOFTWARE-DEVELOPMENT | RIPE | ASSIGNED | ● low |
| 2a01:4f8:2191:3311::/64 | SJOERD-SOFTWARE-DEVELOPMENT | RIPE | ASSIGNED | ● low |
| 2a01:4f8:2191:3313::/64 | SJOERD-SOFTWARE-DEVELOPMENT | RIPE | ASSIGNED | ● low |
| 2a01:4f8:2191:3314::/64 | SJOERD-SOFTWARE-DEVELOPMENT | RIPE | ASSIGNED | ● low |
| 2a01:4f8:2191:3315::/64 | SJOERD-SOFTWARE-DEVELOPMENT | RIPE | ASSIGNED | ● low |
| 2a01:4f8:2191:3317::/64 | SJOERD-SOFTWARE-DEVELOPMENT | RIPE | ASSIGNED | ● low |
| 2a01:4f8:2191:333b::/64 | SJOERD-SOFTWARE-DEVELOPMENT | RIPE | ASSIGNED | ● low |
| 2a01:4f8:2191:333c::/64 | SJOERD-SOFTWARE-DEVELOPMENT | RIPE | ASSIGNED | ● low |
| 2a01:4f8:2191:333d::/64 | SJOERD-SOFTWARE-DEVELOPMENT | RIPE | ASSIGNED | ● low |
| 2a01:4f8:2191:333e::/64 | SJOERD-SOFTWARE-DEVELOPMENT | RIPE | ASSIGNED | ● low |
| 2a01:4f8:2191:3357::/64 | SJOERD-SOFTWARE-DEVELOPMENT | RIPE | ASSIGNED | ● low |
| 2a01:4f8:2191:335f::/64 | SJOERD-SOFTWARE-DEVELOPMENT | RIPE | ASSIGNED | ● low |
| 2a01:4f8:2191:3363::/64 | SJOERD-SOFTWARE-DEVELOPMENT | RIPE | ASSIGNED | ● low |
| 2a01:4f8:2191:3364::/64 | SJOERD-SOFTWARE-DEVELOPMENT | RIPE | ASSIGNED | ● low |
| 2a01:4f8:2191:3366::/64 | SJOERD-SOFTWARE-DEVELOPMENT | RIPE | ASSIGNED | ● low |
| 2a01:4f8:2191:3367::/64 | SJOERD-SOFTWARE-DEVELOPMENT | RIPE | ASSIGNED | ● low |
| 2a01:4f8:2191:336e::/64 | SJOERD-SOFTWARE-DEVELOPMENT | RIPE | ASSIGNED | ● low |
| 2a01:4f8:2191:336f::/64 | SJOERD-SOFTWARE-DEVELOPMENT | RIPE | ASSIGNED | ● low |
| 2a01:4f8:2191:3370::/64 | SJOERD-SOFTWARE-DEVELOPMENT | RIPE | ASSIGNED | ● low |
| 2a01:4f8:2191:3371::/64 | SJOERD-SOFTWARE-DEVELOPMENT | RIPE | ASSIGNED | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(27 of 27)
No discrepancies found among checked blocks.
NIC Handles
DUMY-RIPE
DUMY-RIPE
HOS-GUN