nbtscan(1) scan networks searching for NetBIOS information nbtscan(1) (NAME) nbtscan - NetBIOS (SYNOPSIS) nbtscan [-v] [-d] [-e] [-l] [-t _] [-b _] [-r] [-q] [-s ] [-h] [-m __] [-f _ | ] (DESCRIPTION) nbtscan IP NetBIOS . NetBIOS . IP NetBIOS MAC ( ) . nbtscan : IP address NetBIOS Name Server User MAC address ----------------------------------------------------------------------- 192.168.1.2 MYCOMPUTER JDOE 00-a0-c9-12-34-56 192.168.1.5 WIN98COMP RROE 00-a0-c9-78-90-00 192.168.1.123 DPTSERVER ADMINISTRATOR 08-00-09-12-34-56 IP . . . NT Server . <> <> (Control Panel/Network/File and Print Sharing) . . . MAC . -v nbtscan NetBIOS . : NetBIOS Name Table for Host 192.168.1.123: Name Service Type ---------------------------------------- DPTSERVER <00> UNIQUE DPTSERVER <20> UNIQUE DEPARTMENT <00> GROUP DEPARTMENT <1c> GROUP DEPARTMENT <1b> UNIQUE DEPARTMENT <1e> GROUP DPTSERVER <03> UNIQUE DEPARTMENT <1d> UNIQUE ??__MSBROWSE__? <01> GROUP INet~Services <1c> GROUP IS~DPTSERVER <00> UNIQUE DPTSERVER <01> UNIQUE Adapter address: 00-a0-c9-12-34-56 ---------------------------------------- (OPTIONS) : -v (Verbose). . -d (Dump packets). . -v -s -h . -e /etc/hosts. -l lmhosts. -t <_> . . -b <_> (Throttling). _ ( / bps) . . -r . . (root) . -q ( ). -s <> . . -h . -v . -m <__> (retransmits). . -f <_> IP <<_>>. nbtscan . : xxx.xxx.xxx.xxx IP . : 192.168.1.1 xxx.xxx.xxx.xxx/xx (CIDR). : 192.168.1.0/24 xxx.xxx.xxx.xxx-xxx IP. : 192.168.1.1-127. 192.168.1.1 192.168.1.127 . (EXAMPLES) C: nbtscan 192.168.1.0/24 C : nbtscan -r 192.168.1.0/24 192.168.1.25 192.168.1.137: nbtscan 192.168.1.25-137 C : nbtscan -v -s : 192.168.1.0/24 : 192.168.0.1:NT_SERVER:00U 192.168.0.1:MY_DOMAIN:00G 192.168.0.1:ADMINISTRATOR:03U 192.168.0.2:OTHER_BOX:00U ... IP iplist: nbtscan -f iplist (NETBIOS SUFFIXES) NetBIOS NetBIOS (endchar) . . (U = / Unique Name G = / Group Name) Name Number(h) Type Usage -------------------------------------------------------------------------- 00 U Workstation Service 01 U Messenger Service <\--__MSBROWSE__> 01 G Master Browser 03 U Messenger Service 06 U RAS Server Service 1F U NetDDE Service 20 U File Server Service 21 U RAS Client Service 22 U Exchange Interchange(MSMail Connector) 23 U Exchange Store 24 U Exchange Directory 30 U Modem Sharing Server Service 31 U Modem Sharing Client Service 43 U SMS Clients Remote Control 44 U SMS Administrators Remote Control Tool 45 U SMS Clients Remote Chat 46 U SMS Clients Remote Transfer 87 U Microsoft Exchange MTA 6A U Microsoft Exchange IMC BE U Network Monitor Agent BF U Network Monitor Application 03 U Messenger Service 00 G Domain Name 1B U Domain Master Browser 1C G Domain Controllers 1D U Master Browser 1E G Browser Service Elections 1C G IIS 00 U IIS (FAQ) 1. NBTscan . : . NBTscan NetBIOS NetBIOS ( Samba) . 2. <> : NBTscan UDP 137 . ICMP <> . . <> . . 3. NBTscan (shares) NBTscan : . NBTscan UDP . TCP . nbtscan . nbtscan . . 4. (Samba) MAC 00-00-00-00-00-00 : . nbtscan . (AUTHORS) NBTscan Alla Bezroutchko . . Ryszard Lach Joao Eriberto Mota Filho / ( ). nbtscan-1.7.2 13 Jan 2022 nbtscan(1)