Summary
| Country |
 United States
|
| Domain | pubnub.com |
| Size | 2,048 |
| Registry | ARIN |
| Network Name | PUBNU |
Whois
American Registry for Internet Numbers NET204 (NET-204-0-0-0-0) 204.0.0.0 - 204.255.255.255
PubNub Inc. PUBNU (NET-204-57-240-0-1) 204.57.240.0 - 204.57.247.255
CIDR IP address subranges within 204.57.240.0/21 subnet
- 204.57.240.0/24
- 204.57.241.0/24
- 204.57.242.0/24
- 204.57.243.0/24
- 204.57.244.0/24
- 204.57.245.0/24
- 204.57.246.0/24
- 204.57.247.0/24