Mathematica Inc.
Mathematica, Inc.
Data as of 2026-09-05
GLEIF verified
LEI
5493003I1I2QUUVAVY11
Registered name
Mathematica Inc.
Jurisdiction
Ultimate parent
No parent on file in GLEIF
This organisation
| Netblocks | 7 · 2,048 IPv4 addresses |
| Record ID | 233730524 |
| Registry | BGP |
| Owner jurisdiction | US-NJ |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 5493003I1I2QUUVAVY11 |
| Shared handles | clustered on 5 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 (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 74.123.120.0/21 | Mathematica, Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 74.123.120.0/24 | Mathematica, Inc. | BGP | ANNOUNCED | ● high |
| 74.123.121.0/24 | Mathematica, Inc. | BGP | ANNOUNCED | ● high |
| 74.123.122.0/24 | Mathematica, Inc. | BGP | ANNOUNCED | ● high |
| 74.123.123.0/24 | Mathematica, Inc. | BGP | ANNOUNCED | ● high |
| 74.123.125.0/24 | Mathematica, Inc. | BGP | ANNOUNCED | ● high |
| 74.123.126.0/24 | Mathematica, Inc. | BGP | ANNOUNCED | ● high |
Footprint over time
10 weekly snapshots · JSON
7
0 netblocks since 2026-07-05
2026-07-05
peak 7
2026-08-30
NIC Handles
ABUSE4805-ARIN
ADMIN5334-ARIN
AS53373
MATHE-16
TECH861-ARIN