怎么查询局域网内全部电脑IP和mac地址等信息_百度经验 https://jingyan.baidu.com/article/54b6b9c0348e432d583b47c1.html
枚举ping
查询当前网段的所有在用IP - CSDN博客 https://blog.csdn.net/boomjane_testingblog/article/details/52576242
[root@admin40 after_fc_distributedB]# ping -b 192.168.1.255
connect: 网络不可达
[root@admin40 after_fc_distributedB]# arp
Address HWtype HWaddress Flags Mask Iface
192.168.3.99 ether 10:7b:44:4f:af:09 C enp2s0
192.168.2.26 ether dc:d9:16:27:46:ca C enp2s0
192.168.3.212 ether 00:0e:c6:ce:85:e6 C enp2s0
192.168.2.233 ether 60:21:01:bb:7b:01 C enp2s0
192.168.3.103 ether b8:97:5a:37:44:0b C enp2s0
192.168.3.102 ether b8:97:5a:37:46:01 C enp2s0
[root@admin40 after_fc_distributedB]# arp --help
Usage:
arp [-vn] [<HW>] [-i <if>] [-a] [<hostname>] <-Display ARP cache
arp [-v] [-i <if>] -d <host> [pub] <-Delete ARP entry
arp [-vnD] [<HW>] [-i <if>] -f [<filename>] <-Add entry from file
arp [-v] [<HW>] [-i <if>] -s <host> <hwaddr> [temp] <-Add entry
arp [-v] [<HW>] [-i <if>] -Ds <host> <if> [netmask <nm>] pub <-''-
-a display (all) hosts in alternative (BSD) style
-e display (all) hosts in default (Linux) style
-s, --set set a new ARP entry
-d, --delete delete a specified entry
-v, --verbose be verbose
-n, --numeric don't resolve names
-i, --device specify network interface (e.g. eth0)
-D, --use-device read <hwaddr> from given device
-A, -p, --protocol specify protocol family
-f, --file read new entries from file or from /etc/ethers
<HW>=Use '-H <hw>' to specify hardware address type. Default: ether
List of possible hardware types (which support ARP):
ash (Ash) ether (Ethernet) ax25 (AMPR AX.25)
netrom (AMPR NET/ROM) rose (AMPR ROSE) arcnet (ARCnet)
dlci (Frame Relay DLCI) fddi (Fiber Distributed Data Interface) hippi (HIPPI)
irda (IrLAP) x25 (generic X.25) infiniband (InfiniBand)
eui64 (Generic EUI-64)
[root@myspark mydir]#
for /L %i in (0,1,255) do ping -n 1 -w 250 192.168.1.%i
c# - Get All IP Addresses on Machine - Stack Overflow https://stackoverflow.com/questions/5271724/get-all-ip-addresses-on-machine