networks(5) File Formats Manual networks(5) networks - /etc/networks ASCII DARPA . : ... . . (#), , , . : . . - (. inet(3)). ".0" ( ) . . This file is read by the route(8) and netstat(8) utilities. Only Class A, B, or C networks are supported, partitioned networks (i.e., network/26 or network/28) are not supported by this file. /etc/networks . . getnetbyaddr(3), getnetbyname(3), getnetent(3), netstat(8), route(8) Alex Nik , Azamat Hackimov , Dmitry Bolkhovskikh , Yuri Kozlov ; GNU 3 , . . , , . Linux man-pages 6.06 31 2023 . networks(5)