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This template accepts IPv4 or IPv6 addresses as input and displays minimum-sized blocks of addresses that cover all of the inputs. The result uses CIDR notation and can be used by an administrator to block a range of IP addresses.
-- This is lower overhead than making a new incremented IP then comparing. if ip1 and ip2 then local carry = 1 for i = ip1. n, 1,-1 do local sum = ip1 [i] + carry if sum >= 0x10000 then carry = 1 sum = sum-0x10000 else carry = 0 end if sum ~= ip2 [i] then return false end end return true end end-- Each IP in a range except for the last IP has a ...
Alternately, if you are unsure whether disruptive edits from a specific range are a specific user, you can post a request at sockpuppet investigations where another editor will attempt to match users with IP addresses. You can calculate a rangeblock using this tool or {{IP range calculator}}.
Used for link-local addresses [5] between two hosts on a single link when no IP address is otherwise specified, such as would have normally been retrieved from a DHCP server 172.16.0.0/12 172.16.0.0–172.31.255.255 1 048 576: Private network Used for local communications within a private network [3] 192.0.0.0/24 192.0.0.0–192.0.0.255 256
Sensitive IP addresses (Easy IP range calculator) IPv4 IPv6 Description; 143.228.0.0/16 ... This template generates a table summarizing IP ranges that Wikipedia ...
In Internet networking, a private network is a computer network that uses a private address space of IP addresses. These addresses are commonly used for local area networks (LANs) in residential, office, and enterprise environments. Both the IPv4 and the IPv6 specifications define private IP address ranges. [1] [2]
Each / 8 block contains 256 3 = 2 24 = 16,777,216 addresses, which covers the whole range of the last three delimited segments of an IP address. This means that 256 /8 address blocks fit into the entire IPv4 space.
Blocks of governmental IP ranges: If you block any IP in the ranges listed above under the "Sensitive IP addresses" table, you must notify the Wikimedia Foundation Communications Committee immediately (see contact instructions there). These ranges are allocated to major governmental organizations; blocks of these organizations have political ...