Renaissance Technologies Corp.
Data as of 2026-07-26
Handle
Cluster stats
| Netblocks | 13 · 5,120 IPv4 addresses |
| Registered in | United States (12) · India (1) |
| Cluster ID | 214430912 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | RIR handle |
| Shared handles | clustered on 8 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
6 weekly snapshots · JSON
13
-5 netblocks since 2026-07-05
2026-07-05
peak 18
2026-07-26
IP Ranges (13)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 103.251.100.0/22 | Renaissance Technologies P. Ltd. | BGP | ANNOUNCED | ● high |
| 216.223.240.0/22 | Renaissance Technologies Corp. | BGP | ANNOUNCED | ● high |
| 216.223.240.0/24 | Renaissance Technologies Corp. | BGP | ANNOUNCED | ● high |
| 216.223.242.0/24 | Renaissance Technologies Corp. | BGP | ANNOUNCED | ● high |
| 216.223.243.0/24 | Renaissance Technologies Corp. | BGP | ANNOUNCED | ● high |
| 216.223.244.0/22 | Renaissance Technologies Corp. | BGP | ANNOUNCED | ● high |
| 216.223.244.0/24 | Renaissance Technologies Corp. | BGP | ANNOUNCED | ● high |
| 216.223.246.0/24 | Renaissance Technologies Corp. | BGP | ANNOUNCED | ● high |
| 216.223.247.0/24 | Renaissance Technologies Corp. | BGP | ANNOUNCED | ● high |
| 216.223.252.0/24 | Renaissance Technologies Corp. | BGP | ANNOUNCED | ● high |
| 216.223.253.0/24 | Renaissance Technologies Corp. | BGP | ANNOUNCED | ● high |
| 216.223.254.0/24 | Renaissance Technologies Corp. | BGP | ANNOUNCED | ● high |
| 216.223.240.0/20 | Renaissance Technologies Corp. | ARIN | DIRECT ALLOCATION | ● low |
NIC Handles
AS132943
AS22077
MAINT-IN-IRINN
NETAD143-ARIN
RTC-7
SY48-ARIN
SY48-ARIN
SY48-ARIN