Summary
| Country |
 United States
|
| Domain | cox.com |
| Size | 2,475,880,078,570,760,500,000,000,000 |
| Registry | ARIN |
| Network Name | NETBLK-COXIPV6 |
Whois
American Registry for Internet Numbers ARIN-001 (NET6-2001-400-0) 2001:400:: - 2001:5FF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF
Cox Communications Inc. NETBLK-COXIPV6 (NET6-2001-578-1) 2001:578:: - 2001:57B:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF
CIDR IP address subranges within 2001:57a:b000::/37 subnet
- 2001:57a:b000:0:0:0:0:0/45
- 2001:57a:b008:0:0:0:0:0/45
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