SYNTHES, INC.
Synthes GmbH
LEI
098COSO2KGMKYLD8HZ79
Registered name
SYNTHES, INC.
Jurisdiction
Cluster stats
| Netblocks | 6 |
| Cluster ID | 191876069 |
| Registry | APNIC |
| Owner jurisdiction | US-DE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Legal identity | LEI 098COSO2KGMKYLD8HZ79 |
| Shared handles | clustered on 17 shared RIR contact/maintainer handles |
| Registry names | 5 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 119.73.144.112/28 | SYNTHES-SG | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 119.73.214.144/28 | SYNTHES-SG | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 193.135.40.0/21 | Synthes GmbH | RIPE | ASSIGNED PI | ● high |
| 218.78.219.100/30 | SYNTHES-CO | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 203.166.22.0/27 | SYNTHES-AU | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 213.242.205.45/32 | SYNTHES-NET | RIPE | ASSIGNED PA | ● low |
Corporate group (4 entities) ~
top 2 shown — full list (JSON)- Johnson & Johnson 31 blocks
- Alza-as 1 blocks
Network trust
what's this?
RPKI hygiene: C
how networks compare →
66.7%
of checked blocks have valid RPKI ROA coverage
(4 of 6)
Possible discrepancies (1)
These blocks are registered to Synthes GmbH 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.
| 193.135.40.0/21 /21 | authorized for AS8075 — Microsoft Corporation |
NIC Handles
AS2068-AP
AS3253-MNT
DUMY-RIPE
DUMY-RIPE
JL3600-AP
JNJ_IPAM-MNT
LS967-AP
MAINT-CHINANET-SH
MAINT-DNS-UUNET
MAINT-SG-SINGNET
NH201-AP
NH201-AP
+5 more