Organization categories
Browse IPv4 allocations by organization type.
isp
Internet Service Providers delivering broadband, fiber, DSL, cable, and fixed-line connectivity
11,303 orgs
1,131.81M IPs
enterprise
Large corporations, banks, manufacturers, and Fortune 500 companies with significant IP allocations
922 orgs
832.85M IPs
government
Federal agencies, military, state and local government, and public-sector organizations
1,292 orgs
312.07M IPs
hosting
Cloud providers, data centers, dedicated server companies, and web hosting services
633 orgs
305.18M IPs
mobile
Cellular carriers, mobile virtual network operators (MVNOs), and wireless providers
590 orgs
203.78M IPs
unknown
Organizations not yet classified into a specific category
51,947 orgs
194.05M IPs
academic
Universities, colleges, research institutes, and educational networks
2,755 orgs
107.27M IPs
cdn
Content Delivery Networks that cache and distribute web content globally
24 orgs
16.97M IPs