====== Ubuntu - nmap - Scan an IP Address Range ======

Specify an IP range to scan a range.

<code bash>
nmap 192.168.1.100-200
</code>

result:

<code bash>
Starting Nmap 6.40 ( http://nmap.org ) at 2016-07-07 23:55 BST
Nmap scan report for 192.168.1.100
Host is up (0.056s latency).
Not shown: 989 closed ports
PORT     STATE SERVICE
80/tcp   open  http
139/tcp  open  netbios-ssn
443/tcp  open  https
445/tcp  open  microsoft-ds
515/tcp  open  printer
631/tcp  open  ipp
6839/tcp open  unknown
7435/tcp open  unknown
8080/tcp open  http-proxy
9100/tcp open  jetdirect
9220/tcp open  unknown

Nmap scan report for android-d8443dafc4d5d365 (192.168.1.141)
Host is up (0.024s latency).
All 1000 scanned ports on android-d8443dafc4d5d365 (192.168.1.141) are closed

Nmap scan report for android-166a0df867e23819 (192.168.1.157)
Host is up (0.096s latency).
All 1000 scanned ports on android-166a0df867e23819 (192.168.1.157) are closed

Nmap scan report for RP-AC52 (192.168.1.169)
Host is up (0.031s latency).
Not shown: 998 closed ports
PORT   STATE SERVICE
53/tcp open  domain
80/tcp open  http

Nmap done: 101 IP addresses (4 hosts up) scanned in 13.59 seconds
</code>