Network address
2603:b::
Full
2603:000b:0000:0000:0000:0000:0000:0000
Prefix length
37
Range
2603:b:: - 2603:b:7ff:ffff:ffff:ffff:ffff:ffff
Number of hosts
2,475,880,078,570,760,549,798,248,448
Parent subnet
2603:b::/36🔍
Previous subnet
2603:a:f800::/37🔍
Next subnet
2603:b:800::/37🔍