MASSACHUSETTS INSTITUTE OF TECHNOLOGY
Massachusetts Institute of Technology (IPv6)
Data as of 2026-08-16
GLEIF verified
Complete entity footprint
2 linked clusters ·
127 netblocks ·
2,367,240 IPv4 addresses ·
11 IPv6 prefixes
This organisation's clusters combined by evidence —
shared GLEIF corporate family
— not name similarity, so genuinely different organisations that share a name are excluded.
LEI
DLZO3A31IADZ27B62557
Registered name
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 1 |
| IPv6 | 1 prefix (largest 2001:504:47::6083:e:1/128) |
| All fragments | 139 blocks across 2 clusters |
| Cluster ID | 222464430 |
| Registry | PEERINGDB |
| Owner jurisdiction | US-MA |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI DLZO3A31IADZ27B62557 |
| Shared handles | clustered on 1 shared RIR contact/maintainer handle |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (1)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 2001:504:47::6083:e:1/128 | Massachusetts Institute of Technology (IPv6) | PEERINGDB | ASSIGNED | ● high |
IPv6 ranges (1)
Corporate group (2 confirmed entities)
- Massachusetts Institute of Technology 138 blocks
NIC Handles
AS395326