IPv4 (Internet Protocol Version 4)

From NENA Knowledge Base

IPv4 (Internet Protocol Version 4) is the fourth version of the Internet Protocol; uses 32-bit addresses.

Relevant NENA Documents
Note: To find and download the document, copy the document number (like NENA-STA-010) from below and search the NENA Standards and Documents page.


  • NENA-STA-010, NENA i3 Standard for Next Generation 9-1-1
  • NENA-INF-016, NENA Emergency Services IP Network Design (ESIND) Information Document
  • NENA-INF-021, NENA Request for Proposal Considerations Information Document

External References


Wikipedia definition