RFC 2050: INTERNET REGISTRY IP ALLOCATION GUIDELIN...
RFC-Ref

A - B - C - D - E - F - G - H - I - L - M - N - O - P - R - S - T - U - V - W

resource record

Click on the red underlined text to get to the source

5. In-ADDR.ARPA Domain Maintenance
... prefix length of /16 or shorter will be responsible for maintaining all IN-ADDR.ARPA resource records for its customers. ...
... IN-ADDR.ARPA resource records for networks not associated with a specific provider ...

A - B - C - D - E - F - G - H - I - L - M - N - O - P - R - S - T - U - V - W

Google
Web
RFC-Ref
RFC-Ref.org
Frontpage
Global Index
RFC
Sister Sites
Chess-Ref.org
Law-Ref.org
InChI.info
Zvon.org