Cyren Ltd.
Cyren Inc
Data as of 2026-09-06
GLEIF verified
LEI
529900OAC2X8QEPM8R89
Registered name
Cyren Ltd.
Jurisdiction
Ultimate parent
No parent on file in GLEIF
This organisation
| Netblocks | 2 · 2,048 IPv4 addresses |
| IPv6 | 1 prefix (largest 2a01:4f8:130:1018::/64) |
| Also registered under this name | 3 netblocks across 2 separate records |
| Record ID | 240680407 |
| Registry | RIPE |
| Owner jurisdiction | IL |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 529900OAC2X8QEPM8R89 |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (2)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 84.39.152.0/21 | Cyren Inc | RIPE | ALLOCATED PA | ● low |
| 2a01:4f8:130:1018::/64 | CYREN-GMBH | RIPE | ASSIGNED | ● low |
IPv6 ranges (1)
Network trust
what's this?
RPKI hygiene: C
how networks compare →
50.0%
of checked blocks have valid RPKI ROA coverage
(1 of 2)
No discrepancies found among checked blocks.
NIC Handles
CNE3-MNT
DUMY-RIPE
DUMY-RIPE
HOS-GUN
ORG-CI49-RIPE
RIPE-NCC-HM-MNT