File address-info
Script types:
hostrule
Categories:
default, safe
Download: http://nmap.org/svn/scripts/address-info.nse
User Summary
Shows extra information about IPv6 addresses, such as embedded MAC or IPv4 addresses when available.
Some IP address formats encode extra information; for example some IPv6 addresses encode an IPv4 address or MAC address. This script can decode these address formats:
- IPv4-compatible IPv6 addresses,
- IPv4-mapped IPv6 addresses,
- Teredo IPv6 addresses,
- 6to4 IPv6 addresses,
- IPv6 addresses using an EUI-64 interface ID,
- IPv4-embedded IPv6 addresses,
- IPv4-translated IPv6 addresses and
- ISATAP Modified EUI-64 IPv6 addresses.
See RFC 4291 for general IPv6 addressing architecture and the definitions of some terms.
Example Usage
nmap -sV -sC <target>
Script Output
Nmap scan report for ::1.2.3.4 Host script results: |_address-info: IPv4-compatible; IPv4 address: 1.2.3.4 Nmap scan report for ::ffff:1.2.3.4 Host script results: |_address-info: IPv4-mapped; IPv4 address: 1.2.3.4 Nmap scan report for 2001:0:506:708:282a:3d75:fefd:fcfb Host script results: | address-info: Teredo; | Server IPv4 address: 5.6.7.8 | Client IPv4 address: 1.2.3.4 |_ UDP port: 49802 Nmap scan report for 2002:102:304::1 Host script results: |_address-info: 6to4; IPv4 address: 1.2.3.4 Nmap scan report for fe80::a8bb:ccff:fedd:eeff Host script results: |_address-info: IPv6 EUI-64; MAC address: aa:bb:cc:dd:ee:ff (Unknown) Nmap scan report for 64:ff9b::c000:221 Host script results: |_address-info: IPv4-embedded IPv6 address; IPv4 address: 192.0.2.33 Nmap scan report for ::ffff:0:c0a8:101 Host script results: |_address-info: IPv4-translated IPv6 address; IPv4 address: 192.168.1.1
Requires
Author: David Fifield
License: Same as Nmap--See http://nmap.org/book/man-legal.html