| :8882 | Atlasz Secure App Server | TCP | Web Services | caution | 66.9k |
| :9001 | ETL Service Manager | TCPUDP | Databases | caution | 28.6k |
| :2484 | Oracle SSL Listener | TCPUDPtls | Security | caution | 25.0k |
| :5495 | Applix TM1 Admin | TCP | Databases | caution | 24.8k |
| :591 | FileMaker Web Sharing | TCP | Web Services | caution | 23.1k |
| :1521 | Oracle TNS Listener | TCP | Security | caution | 19.6k |
| :21001 | AMLFilter Admin | TCP | Security | caution | 19.2k |
| :18206 | Audition FAM DB | TCPUDP | Databases | caution | 19.1k |
| :1521 | Oracle DB Listener | TCP | Databases | caution | 18.4k |
| :1433 | Microsoft SQL Server | TCP | Databases | caution | 14.8k |
| :1434 | MSSQL Monitor | TCPUDP | Security | caution | 14.7k |
| :1025 | NFS / IIS / Teradata | TCP | Web Services | caution | 14.4k |
| :5450 | OSIsoft PI System Client | TCP | Databases | caution | 14.3k |
| :3872 | Oracle Management Agent | TCP | Databases | caution | 14.3k |
| :2483 | Oracle Listener (Unsecure) | TCPUDP | Security | caution | 14.1k |
| :3306 | MySQL | TCPUDP | Databases | caution | 13.6k |
| :1526 | Oracle Listener Alt Port | TCP | Databases | caution | 13.0k |
| :7777 | OCFS2 | TCP | Databases | caution | 12.5k |
| :11576 | IPStor Management | | Databases | caution | 12.3k |
| :2030 | Oracle MS Transaction Server | | Databases | caution | 12.2k |
| :118 | SQL Services | TCPUDP | Databases | caution | 11.7k |
| :27017 | MongoDB | | Databases | caution | 11.4k |
| :156 | SQL Service | TCPUDP | Databases | caution | 11.2k |
| :3260 | iSCSI Target Service | TCP | Databases | caution | 11.1k |
| :5432 | PostgreSQL | TCPUDP | Databases | caution | 10.8k |
| :3050 | Interbase/Firebird gds_db | TCPUDP | Databases | caution | 10.7k |
| :19813 | 4D Database Communication | TCP | Databases | caution | 10.6k |
| :6262 | Advantage Database Server | TCP | Databases | caution | 10.5k |
| :9421 | MooseFS Master Server | TCP | Databases | caution | 10.2k |
| :210 | ANSI Z39.50 | TCPUDP | Databases | caution | 9.0k |
| :13785 | NetBackup nbdb | TCPUDP | Databases | caution | 8.8k |
| :6432 | PgBouncer | TCP | Databases | caution | 8.7k |
| :19812 | 4D Database SQL | TCP | Databases | caution | 8.7k |
| :1414 | IBM MQ | TCP | Databases | caution | 8.2k |
| :5984 | CouchDB | TCPUDP | Databases | caution | 8.2k |
| :19814 | 4D DB4D Comm | TCP | Databases | caution | 8.0k |
| :4093 | PxPlus Client Server | TCPUDP | Databases | caution | 8.0k |
| :2638 | Sybase Listener | TCP | Databases | caution | 7.8k |
| :2073 | DataReel Database | TCPUDP | Databases | caution | 7.6k |
| :3300 | Debate Gopher DB | TCPUDP | Databases | caution | 7.6k |
| :1524 | Ingreslock | TCPUDP | Security | caution | 7.5k |
| :860 | iSCSI | TCP | Databases | caution | 7.3k |
| :11211 | Memcached | | Web Services | caution | 7.2k |
| :999 | ScimoreDB | TCP | Databases | caution | 7.1k |
| :7306 | Zimbra MySQL Mailbox | TCP | Email | caution | 7.0k |
| :635 | RLZ DBase | TCPUDP | Databases | caution | 6.9k |
| :7307 | Zimbra MySQL Logger | TCP | Email | caution | 6.9k |
| :13786 | Symantec NOMDB | TCPUDP | Databases | caution | 6.4k |
| :3900 | IBM UniData UDT OS | TCP | Databases | caution | 6.4k |
| :12010 | ElevateDB | TCP | Databases | caution | 6.3k |
| :1972 | InterSystems Caché | TCPUDP | Databases | caution | 6.2k |
| :5151 | ESRI SDE Remote Start | UDP | Databases | caution | 6.1k |
| :5151 | ESRI SDE | TCP | Databases | caution | 5.8k |
| :5003 | FileMaker Database | TCPUDP | Databases | caution | 5.4k |
| :9306 | Sphinx API | TCP | Web Services | caution | 5.1k |
| :6389 | EMC CLARiiON | TCP | Databases | caution | 4.9k |
| :3225 | FCIP | TCPUDP | Databases | caution | 4.5k |
| :9312 | SphinxQL | TCP | Web Services | caution | 4.4k |
| :5629 | Symantec Storage Foundation for Database | TCPUDP | Databases | safe | 0 |
| :1415 | DBStar | TCPUDP | Databases | safe | 0 |
| :3351 | Btrieve | TCPUDP | Databases | risk | 0 |
| :3301 | Tarantool | TCPUDP | Databases | risk | 0 |
| :150 | SQL-NET | TCPUDP | Databases | safe | 0 |
| :2399 | FileMaker Data Access Layer | TCPUDP | Databases | safe | 0 |
| :1094 | ROOT remote file server | TCPUDP | Databases | caution | 0 |
| :1423 | Oracle Essbase | TCPUDP | Databases | risk | 0 |
| :1529 | coauthor | TCPUDP | Databases | safe | 0 |
| :8002 | Teradata ORDBMS | TCPUDP | Databases | safe | 0 |
| :448 | DDM Remote Database Access over Secure Sockets | TCPUDPtls | Security | safe | 0 |
| :2383 | Microsoft OLAP | TCPUDP | Databases | risk | 0 |
| :217 | dBASE Unix | TCPUDP | Databases | safe | 0 |
| :446 | DRDA (DDM Remote Relational Database Access) | TCPUDP | Databases | risk | 0 |
| :523 | IBM Db2 | TCPUDP | Databases | risk | 0 |
| :1451 | IBM Information Management | TCPUDP | Databases | safe | 0 |
| :2956 | Ovrimos Database Manager | TCPUDP | Databases | safe | 0 |
| :4135 | Classic Line Database Server Attach | TCPUDP | Databases | safe | 0 |
| :4430 | REAL SQL Server | TCPUDP | Databases | safe | 0 |
| :4851 | Apache Derby Replication | TCPUDP | Databases | caution | 0 |
| :5152 | ESRI SDE Instance Discovery | TCPUDP | Databases | safe | 0 |
| :5343 | Sculptor Database Server | TCPUDP | Databases | safe | 0 |
| :9088 | IBM Informix SQL Interface | TCPUDP | Databases | risk | 0 |
| :12007 | Accuracer Database System Server | TCPUDP | Databases | safe | 0 |
| :1186 | MySQL NDB Cluster Management Server | TCPUDP | Databases | risk | 0 |
| :1201 | Nucleus Sand Database Server | TCPUDP | Databases | safe | 0 |
| :2393 | Microsoft OLAP Services | TCPUDP | Databases | risk | 0 |
| :2725 | MSOLAP PTP2 | TCPUDP | Databases | safe | 0 |
| :4550 | Perman I Interbase Server | TCPUDP | Databases | safe | 0 |
| :10160 | QB Database Server | TCPUDP | Databases | safe | 0 |
| :2439 | Sybase Database Synchronization | TCPUDP | Databases | safe | 0 |
| :3997 | AES DB | TCPUDP | Databases | safe | 0 |
| :4689 | Altova DatabaseCentral | TCPUDP | Databases | safe | 0 |
| :5433 | Pyrrho DBMS | TCPUDP | Databases | safe | 0 |
| :6379 | Redis | TCP | Databases | critical | 0 |
| :9628 | ODBC Pathway Service | TCPUDP | Databases | safe | 0 |
| :1160 | DB Lite Multi-User Server | TCPUDP | Databases | safe | 0 |
| :1313 | BMC PATROLDB | TCPUDP | Databases | safe | 0 |
| :1498 | Sybase SQL Anywhere | TCPUDP | Databases | safe | 0 |
| :1571 | Oracle Remote Database | TCPUDP | Databases | safe | 0 |
| :1575 | Oracle Names | TCPUDP | Databases | safe | 0 |
| :1978 | UniSQL | TCPUDP | Databases | safe | 0 |
| :1979 | UniSQL Java | TCPUDP | Databases | safe | 0 |
| :2278 | Simple Stacked Sequences Database | TCPUDP | Databases | safe | 0 |
| :2379 | etcd | TCP | Databases | risk | 0 |
| :2380 | etcd Peer Port | TCP | Databases | risk | 0 |
| :1862 | MySQL Cluster Manager Agent | TCPUDP | Databases | risk | 0 |
| :1527 | Oracle | TCPUDP | Databases | risk | 0 |
| :1114 | Mini SQL | TCPUDP | Databases | risk | 0 |
| :2273 | MySQL Instance Manager | TCPUDP | Databases | risk | 0 |
| :3709 | CA IDMS Server | TCPUDP | Databases | risk | 0 |
| :6446 | MySQL Proxy | TCPUDP | Databases | risk | 0 |
| :9089 | IBM Informix SQL Interface (Encrypted) | TCPUDPtls | Databases | risk | 0 |
| :4900 | HFSQL | TCPUDP | Databases | risk | 0 |
| :2394 | Microsoft OLAP 2 | TCPUDP | Databases | risk | 0 |
| :3968 | iAnywhere DBNS | TCPUDP | Databases | safe | 0 |
| :8019 | QB DB Dynamic Port | TCPUDP | Databases | risk | 0 |
| :12006 | DBISAM Database Server (Admin) | TCPUDP | Databases | risk | 0 |
| :1525 | Oracle service | TCPUDP | Databases | risk | 0 |
| :4999 | HFSQL Client/Server Database Engine Manager | TCPUDP | Databases | risk | 0 |
| :12005 | DBISAM Database Server | TCPUDP | Databases | risk | 0 |
| :66 | Oracle SQL*Net | TCPUDP | Databases | risk | 0 |
| :1630 | Oracle Net8 Connection Manager | TCPUDP | Databases | risk | 0 |
| :2480 | Informatica PowerExchange Listener | TCPUDP | Databases | risk | 0 |
| :2483 | Oracle Two-Task Common (TTC) | TCPUDP | Databases | risk | 0 |
| :2508 | JDataStore database server | TCPUDP | Databases | safe | 0 |
| :2382 | Microsoft OLAP | TCPUDP | Databases | risk | 0 |
| :2594 | Data Base Server | TCPUDP | Databases | safe | 0 |
| :1388 | Objective Solutions DataBase Cache | TCPUDP | Databases | safe | 0 |
| :65 | TACACS Database Service | TCPUDP | Databases | safe | 0 |