Network Abbreviations and Acronyms

1. IRQ
   Interworking Service Request Identifier
2. IRR
   Internet Route Ragistry
3. IRR
   Iron Railroad
4. IRRA
   Indian Raklways Regulatory Authority
5. IRRS
   Internet Routing Registries
6. IRRS
   Internet Route Registries
7. IRS
   Identification Response Message
8. IRS
   Interhal Routers
9. IRS
   Internet Routing System
10. IRSA
    Integrated Full-Range Speed Assistant
11. IRSE
    Indian Railway Service of Engineers
12. IRSF
    Interface Resource Finder
13. IRTP
    Infrared Transport Protocol
14. IRU
    Indefeasible Rights of Use
15. IRUR
    Reset of Upt Registration for Incoming Calls
16. IS
    Index Suppress
17. IS
    Interface Specific
18. IS
    Intermediate System-Intermediate
19. IS
    Iso Country Code for Republic of Iceland
20. IS STBY
    In-Service Standby

Last updated: December 16, 2021 — Total entries: 11,235