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Free online tools focused on reliability and speed.
For developers, we offer free public REST APIs: IP to geolocation, hostname information, user-agent string parser, identicon generator and more
Address Block | 2001:20::/28 |
First address | 2001:20:: |
Last address | 2001:2f:ffff:ffff:ffff:ffff:ffff:ffff |
Hosts in range | 1 267 650 600 228 229 401 496 703 205 376 |
Mask bits | 28 |
This CIDR is in a special-purpose block reserved by IANA for special purposes.
Address Block | 2001:20::/28 |
Purpose | ORCHIDv2 |
Allocation Date | July 2014 |
Termination Date | N/A |
Source | true |
Destination | true |
Forwardable | true |
Globally Reachable | true |
Reserved by protocol | false |
Defined in RFC | [RFC7343] |
About
Free online tools focused on reliability and speed.
For developers, we offer free public REST APIs: IP to geolocation, hostname information, user-agent string parser, identicon generator and more