← Back to Search
General Information
Name:
National Institutes of Health
Domain:
nih.gov
Country:
US
Type:
government
Registry:
ARIN
Prefix Counts
IPv4 Count:
7,424
IPv6 Count:
0
IPv4 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status | Size |
|---|---|---|---|---|---|---|
| 156.40.53.0/24 | US | NIHNET-3 | National Institutes of Health | ARIN | allocation | 256 |
| 156.40.98.0/23 | US | NIHNET-3 | National Institutes of Health | ARIN | allocation | 512 |
| 165.112.0.0/21 | US | NIHNET-4-B | National Institutes of Health | ARIN | allocation | 2,048 |
| 165.112.0.0/20 | US | NIHNET-4-B | National Institutes of Health | ARIN | allocation | 4,096 |
| 165.112.194.0/23 | US | NIHNET-4-B | National Institutes of Health | ARIN | allocation | 512 |
Network Relationships
Upstreams:
AS19050
