Port 38RAP - Internet Route Access Protocol
<p>RAP, Internet Route Access Protocol</p>.
- transport
- tcp · udp
- in transit
- cleartext
- assignment
- unofficial
- risk
- 3/10
- lookups
- 10,305
2 transports registered
payload readable on path
used by convention
caution
rank 440 of 993 · top 44%
Technical Details
what runs on :38The RAP (Routing Access Protocol) is designed to enable efficient communication between routers within a computer network. It facilitates the dissemination of routing information so that routers can determine optimal routes between any two nodes. By using a series of algorithms, RAP allows routers to make informed decisions based on the current network topology.
Initially, each router shares its direct knowledge of immediately connected networks with its neighbors. Over time, this information propagates throughout the network, creating a comprehensive view of the routing landscape. RAP is especially beneficial in complex networks that require dynamic route updates and adjustments based on real-time traffic conditions.
Incorporating both TCP and UDP capabilities, RAP enhances its performance, allowing for versatile use cases where different data transmission requirements must be met. The dual support means that it can efficiently handle diverse types of data packets while ensuring reliable delivery and minimal delays.
Security Information
exposure of :38risk score
3/ 10caution
worth attention. how exposed you are depends on configuration — don't leave it reachable from the internet without a reason.
security averages 3.8 across 216 ports — this one sits 0.8 below.
in transit
cleartext
credentials and payloads are readable by anyone on path
assignment
unofficial
used by convention, not registered — what answers here varies by deployment
reachable over
tcp · udp
udp is connectionless — source addresses are trivially spoofed and it is a reflection favourite
security overview
Common Vulnerabilities:
- Routing loops that can exploit misconfigurations or malicious routing advertisements.
- Unauthorized access to routing tables, leading to potential traffic interception.
- Denial of Service attacks that can disrupt communication between routers.
Common Mitigations:
- Implementing strong authentication mechanisms to validate routing updates.
- Utilizing access control lists (ACLs) to restrict routing protocol messages only to known routers.
- Employing monitoring tools to detect unusual routing behaviors or anomalies.
Related Ports
the 8 most looked-up other ports in security — 216 ports carry that label.
| port | service | risk | |||
|---|---|---|---|---|---|
| :8881 | Atlasz Secure Server | TCP | Web Services | caution | 67.6k |
| :443 | HTTPS | TCPtls | Web Services | caution | 65.9k |
| :8291 | Winbox MikroTik Admin | TCP | Security | caution | 62.9k |
| :3268 | Microsoft Global Catalog (GC) | TCPUDP | Security | caution | 54.6k |
| :135 | Microsoft EPMAP | TCPUDP | Security | caution | 51.9k |
| :3128 | Squid Proxy HTTP | TCP | Web Services | caution | 45.8k |
| :8080 | HTTP Alternate | TCPtls | Web Services | caution | 44.9k |
| :7000 | Vuze HTTPS Tracker | TCPtls | Security | caution | 28.9k |
risk mix of the 8 listed
- caution100%
3 of 8 encrypted