Search TCP / UDP Port Assignment Database
Search result for: 88
From: [IANA] [NMAP] [WG] [WP] [SANS]
| Service | Port | Prot. | Description | Notes |
| kerberos | 88 | tcp | Kerberos | [IANA] |
| kerberos | 88 | udp | Kerberos | [IANA] |
| kerberos-sec | 88 | tcp | # Kerberos (v5) | [NMAP] |
| kerberos-sec | 88 | udp | # Kerberos (v5) | [NMAP] |
| 88 | tcp | ESX 3.x: from: ESX Host - to: Active Directory Server | [WG] PAM Active Directory Authentication - Kerberos | |
| 88 | tcp | ESX 4.x: from: ESX Host - to: Active Directory Server | [WG] PAM Active Directory Authentication - Kerberos | |
| 88 | tcp | ESXi 4.x: from: ESXi host - to: Active Directory Server | [WG] PAM Active Directory Authentication - Kerberos | |
| 88 | tcp | ESXi 5.x: from: ESXi host - to: Active Directory Server | [WG] PAM Active Directory Authentication - Kerberos | |
| Kdc | 88 | tcp | Kerberos - Kerberos Key Distribution Center | [WG] |
| Kdc | 88 | udp | Kerberos - Kerberos Key Distribution Center | [WG] |
| kerberos | 88 | tcp/udp | Kerberos network authentication system | [WG] |
| 88 | tcp/udp | StoreFront - Kerberos | [WG] Native windows authentication protocol | |
| 88 | tcp | vCenter 2.5.x: from: vCenter Server - to: Active Directory Server | [WG] AD Authentication | |
| 88 | udp | vCenter 2.5.x: from: vCenter Server - to: Active Directory Server | [WG] AD Authentication | |
| 88 | tcp | vCenter 4.x: from: vCenter Server - to: Active Directory Server | [WG] AD Authentication | |
| 88 | udp | vCenter 4.x: from: vCenter Server - to: Active Directory Server | [WG] AD Authentication | |
| 88 | tcp | vCenter 5.5: from: vCenter Server - to: vCenter Single Sign-On | [WG] Kdc Service | |
| 88 | tcp | vCenter 5.x: from: vCenter Server - to: Active Directory Server | [WG] AD Authentication | |
| 88 | udp | vCenter 5.x: from: vCenter Server - to: Active Directory Server | [WG] AD Authentication | |
| 88 | tcp | View/VDM 2.x: from: View/VDM Connection Server/View Manager - to: Active Directory Server | [WG] AD Authentication | |
| 88 | udp | View/VDM 2.x: from: View/VDM Connection Server/View Manager - to: Active Directory Server | [WG] AD Authentication | |
| 88 | tcp/udp | Kerberos authentication system | [WP] Official | |
| kerberos | 88 | tcp | Kerberos | [SANS] |
| kerberos | 88 | udp | Kerberos | [SANS] |
| BackDoor-AXC | 88 | tcp | (trojan) BackDoor-AXC | [SANS] |
How to use:
To search by port enter a number in the range between 0 and 65535. To search service / protocol description by keyword enter a text string at least three characters long. Wild-card (*) is supported if it is the last character in the search string. Alternatively, select a port from one of the ranges listed below.
Port range: 0-1023
0-1023 - Well-known or System Ports
1024-49151 - Registered or User Ports
49152-65535 - Dynamic/Private or Ephemeral Ports
Information Sources:
[IANA]
IANA Service Name and Transport Protocol Port Number Registry
[NMAP]
NMAP.org well known service port numbers
[WG] WintelGuy.com port number database compiled from many different sources, including
Microsoft, VMWare, Citrix, Oracle, etc.
[WP] Wikipedia - List of TCP and UDP port numbers
[SANS] SANS Inst. / DShield service list