NATIONAL ACADEMY OF SCIENCES
National Academy of Sciences
Data as of 2026-08-23
GLEIF verified
LEI
2549004O8P9K82AWQ140
Registered name
NATIONAL ACADEMY OF SCIENCES
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 4 · 66,304 IPv4 addresses |
| All fragments | 6 blocks across 2 clusters |
| Cluster ID | 229123377 |
| Registry | BGP |
| Owner jurisdiction | US-DC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 2549004O8P9K82AWQ140 |
| Shared handles | clustered on 11 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 (4)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 144.171.0.0/16 | National Academy of Sciences | BGP | ANNOUNCED | ● high |
| 198.49.206.0/24 | National Academy of Sciences | BGP | ANNOUNCED | ● high |
| 198.133.209.0/24 | National Academy of Sciences | ARIN | DIRECT ALLOCATION | ● high |
| 214.9.168.0/24 | National Academy of Sciences | BGP | ANNOUNCED | ● high |
Domains hosted in this network
what's this?NIC Handles
AS2633
AS7301
CMI26-ARIN
CMI26-ARIN
CMI26-ARIN
FDK-ARIN
NAS-1
NAS-13
SW4-ARIN
SW4-ARIN
SW4-ARIN