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NetBIOS
| Name | No(H) | Type | Usage |
| <computername> | 00 | U | Workstation Service |
| <computername> | 01 | U | Messenger Service |
| <\\--__MSBROWSE__> | 01 | G | Master Browser |
| <computername> | 03 | U | Messenger Service |
| <computername> | 06 | U | RAS Server Service |
| <computername> | 1F | U | NetDDE Service |
| <computername> | 20 | U | File Server Service |
| <computername> | 21 | U | RAS Client Service |
| <computername> | 20 | U | File Server Service |
| <computername> | 20 | U | File Server Service |
| <computername> | 22 | U | Microsoft Exchange Interchange (Connector) |
| <computername> | 23 | U | Microsoft Exchange Store |
| <computername> | 24 | U | Microsoft Exchange Directory |
| <computername> | 30 | U | Modem Sharing Server Service |
| <computername> | 31 | U | Modem Sharing Client Service |
| <computername> | 43 | U | SMS Clients Remote Control |
| <computername> | 44 | U | SMS Administrators Remote Control Tool |
| <computername> | 45 | U | SMS Clients Remote Chat |
| <computername> | 46 | U | SMS Clients Remote Transfer |
| <computername> | 4C | U | DEC Pathworks TCPIP service WinNT |
| <computername> | 42 | U | McAfee Anti-Virus |
| <computername> | 52 | U | DEC Pathworks TCPIP service WinNT |
| <computername> | 87 | U | Microsoft Exchange MTA |
| <computername> | 6A | U | Microsoft Exchange IMC |
| <computername> | BE | U | Network Monitor Agent |
| <computername> | BF | U | Network Monitor Application |
| <username> | 03 | U | Messenger Service |
| <domain> | 00 | G | Domain Name |
| <domain> | 1B | U | Domain Master Browser |
| <domain> | 1C | G | Domain Controllers |
| <domain> | 1D | U | Master Browser |
| <domain> | 1E | G | Browser Service Elections |
| <INet~Services> | 1C | G | Microsoft IIS |
| <INet~Computername> | 1C | U | Microsoft IIS |
| <computername> | 2B | U | Lotus Notes Server Service |
| IRISMULTICAST | 2F | G | Lotus Notes |
| IRISNAMESERVER | 33 | G | Lotus Notes |
| Forte_$ND800ZA | 20 | U | DCA IrmaLan Gateway Server Service |