Whois-RWS

Network
Net Range240.0.0.0 - 255.255.255.255
CIDR240.0.0.0/4
NameSPECIAL-IPV4-FUTURE-USE-IANA-RESERVED
HandleNET-240-0-0-0-0
Parent
Net TypeIANA Special Use
Origin AS
OrganizationInternet Assigned Numbers Authority (IANA)
Registration Date
Last Updated2024-05-24
CommentsAddresses starting with 240 or a higher number have not been allocated and should not be used, apart from 255.255.255.255, which is used for "limited broadcast" on a local network.

This block was reserved by the IETF, the organization that develops Internet protocols, in the Standard document and in RFC 1112. The documents can be found at:
http://datatracker.ietf.org/doc/rfc1112
RESTful Linkhttps://whois.arin.net/rest/net/NET-240-0-0-0-0
See AlsoRelated POC records.
See AlsoRelated organization's POC records.
See AlsoRelated delegations.