Syngenta
Cluster stats
| Netblocks | 25 |
| All fragments | 119 blocks across 14 clusters |
| Cluster ID | 192026321 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 12 shared RIR contact/maintainer handles |
| Registry names | 5 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (25)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 62.77.226.144/30 | Syngenta | RIPE | ASSIGNED PA | ● low |
| 81.133.183.240/29 | Syngenta | RIPE | ASSIGNED PA | ● low |
| 82.113.44.48/29 | Syngenta | RIPE | ASSIGNED PA | ● low |
| 193.126.225.208/29 | SYNGENTA | RIPE | ASSIGNED PA | ● low |
| 194.158.224.152/29 | SYNGENTA-NET | RIPE | ASSIGNED PA | ● low |
| 195.53.29.24/30 | syngenta | RIPE | ASSIGNED PA | ● low |
| 195.53.154.140/30 | syngenta | RIPE | ASSIGNED PA | ● low |
| 195.55.68.40/29 | syngenta | RIPE | ASSIGNED PA | ● low |
| 195.144.42.136/29 | SYNGENTA-NET | RIPE | ASSIGNED PA | ● low |
| 195.171.131.88/29 | SYNGENTA | RIPE | ASSIGNED PA | ● low |
| 195.195.239.176/30 | SYNGENTA-LTD | RIPE | ASSIGNED PA | ● low |
| 195.235.51.48/29 | syngenta | RIPE | ASSIGNED PA | ● low |
| 212.31.207.128/28 | Syngenta | RIPE | ASSIGNED PA | ● low |
| 212.41.136.188/30 | Syngenta | RIPE | ASSIGNED PA | ● low |
| 212.108.5.24/30 | Syngenta | RIPE | ASSIGNED PA | ● low |
| 212.243.40.16/29 | SYNGENTA-NET | RIPE | ASSIGNED PA | ● low |
| 212.243.86.128/29 | SYNGENTA-NET | RIPE | ASSIGNED PA | ● low |
| 213.0.59.40/29 | syngenta | RIPE | ASSIGNED PA | ● low |
| 213.137.183.168/30 | Syngenta | RIPE | ASSIGNED PA | ● low |
| 213.194.34.88/30 | Syngenta | RIPE | ASSIGNED PA | ● low |
| 213.242.195.224/28 | SYNGENTA-NET | RIPE | ASSIGNED PA | ● low |
| 2a00:2381:1da::/56 | SYNGENTA | RIPE | ASSIGNED | ● low |
| 2a00:2381:1da::/48 | SYNGENTA | RIPE | AGGREGATED-BY-LIR | ● low |
| 2a00:2381:1da:300::/56 | SYNGENTA | RIPE | ASSIGNED | ● low |
| 2a00:2381:d6bf::/48 | SYNGENTA | RIPE | AGGREGATED-BY-LIR | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
96.0%
of checked blocks have valid RPKI ROA coverage
(24 of 25)
Possible discrepancies (4)
These blocks are registered to Syngenta 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.
| 2a00:2381:1da::/48 /48 | authorized for AS2856 — British Telecommunications PLC |
| 2a00:2381:d6bf::/48 /48 | authorized for AS2856 — British Telecommunications PLC |
| 2a00:2381:1da::/56 /56 | authorized for AS2856 — British Telecommunications PLC |
| 2a00:2381:1da:300::/56 /56 | authorized for AS2856 — British Telecommunications PLC |
NIC Handles
AS12301-MNT
AS3253-MNT
AS6730-MNT
BTNET-MNT
CH-UNISOURCE-MNT
CIP-MNT
DIALTELECOM-MNT
DUMY-RIPE
DUMY-RIPE
IP-MNT
JANET-HOSTMASTER
MAINT-AS3352