TIdIPAddressType Enumeration

Represents the class type for an IP address.

Pascal

TIdIPAddressType = (
  IPLocalHost,
  IPLocalNetwork,
  IPReserved,
  IPInternetHost,
  IPPrivateNetwork,
  IPLoopback,
  IPMulticast,
  IPFutureUse,
  IPGlobalBroadcast
);

Description

TIdIPAddressType is an enumerated type that represents the values that can be used to indicate the address class type for the Network and Host portions of an IP Address.

TIdIPAddressType can contain one of the following values and associated meanings:

Value Meaning

---------------- ----------------------------------------------------

IPLocalHost A local host also used to signify the default router. (0.0.0.0)

IPLocalNetwork A host computer on the local network. (0.0.0.1 - 0.255.255.255)

IPInternetHost Address in Class A, B, or C address space not reserved for private networks or future use.

IPPrivateNetwork Address reserved for use on a private network. (10.0.0.0 - 10.255.255.255) (172.16.0.0 - 172.31.255.255) (192.168.0.0 - 192.168.255.255)

IPLoopback Used for internal host loopback. (127.0.0.1 - 127.255.255.255)

IPMulticast Address reserved for multicast groups. (224.0.0.0 - 239.255.255.254)

IPGlobalBroadcast Broadcast to all hosts on the local network. (255.255.255.255)

IPReserved http://www.iana.org/assignments/ipv4-address-space

IPFutureUse http://www.iana.org/assignments/ipv4-address-space

TIdIPAddressType is the type used to represent the TIdNetworkCalculator.AddressType property.