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classifyIpv4Address

classifyIpv4Address(address): Ipv4AddressScope

Defined in: packages/net-address/src/ipv4/classify-ipv4.ts:86

Classifies an address against the RFC 6890 special-purpose registry.

Ordered from the narrowest block outwards, because the blocks nest: 255.255.255.255 sits inside 240.0.0.0/4 and must be reported as the limited broadcast rather than as reserved. O(1).

BitAddress

Ipv4AddressScope

RangeError When the address is not 32 bits wide.