Recognised as IPv4 address
127.88.100.126
- IPv4
- Loopback
127.88.100.126 is an IPv4 address. It is loopback: RFC 1122, never leaves the host. As a 32-bit integer it is 2,136,499,326, in hexadecimal 0x7F58647E, and its reverse DNS name is 126.100.88.127.in-addr.arpa.
Address
01111111010110000110010001111110
Dotted decimal127.88.100.126
32-bit integer2,136,499,326
Hexadecimal0x7F58647E
Binary01111111.01011000.01100100.01111110
Octal0177.0130.0144.0176
Octets1: 127 · 2: 88 · 3: 100 · 4: 126
Reverse DNS name126.100.88.127.in-addr.arpa
IPv4-mapped IPv6::ffff:127.88.100.126
IPv6 compact form::ffff:7f58:647e
Scope & registry
TypeLoopbackRFC 1122, never leaves the host
Routable on the public internetNo
Legacy classA (/8 by the old classful scheme)classful addressing was replaced by CIDR in 1993; shown for reference only
LoopbackYes
MulticastNo
Safe to use in documentationNo
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