Template:Blockcalc

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概要

输入多个IPv4或IPv6地址，本模板可计算最小的CIDR区段。本模板模仿时常无法使用的IP段封禁计算器的功能。

參數及使用方法

• {{blockcalc|IP address1|IP address2|IP address3|...}} By default, block sizes from /16 to /32 are checked.
• {{blockcalc|IP address1|IP address2|IP address3|...|size=from}} The starting size (16 by default) can be set.
• In addition, an argument can be a list of IP addresses, one IP address per line.

範例

The following can be previewed in a sandbox.

{{blockcalc|
192.168.253.123
192.168.251.15
192.168.249.15
192.168.249.255
192.168.251.15
192.168.254.15
192.168.255.249
192.168.250.15
192.168.251.15
}}

The result of the preview is:

Sorted 7 IPv4 addresses (after omitting some duplicates):

192.168.249.15

192.168.249.255

192.168.250.15

192.168.251.15

192.168.253.123

192.168.254.15

192.168.255.249

Total affected	Affected addresses	Given addresses	Range	Contribs
2048	2048	7	192.168.248.0/21	c
1281	256	2	192.168.249.0/24	c
	512	2	192.168.250.0/23	c
	1	1	192.168.253.123	c
	512	2	192.168.254.0/23	c
7	1	1	192.168.249.15	c
	1	1	192.168.249.255	c
	1	1	192.168.250.15	c
	1	1	192.168.251.15	c
	1	1	192.168.253.123	c
	1	1	192.168.254.15	c
	1	1	192.168.255.249	c

An IP address can be temporarily removed (commented-out) by inserting "#" at the start. The above example could be modified as follows.

{{blockcalc|
#192.168.253.123
192.168.251.15
192.168.249.15
192.168.249.255
192.168.251.15
#192.168.254.15
#192.168.255.249
192.168.250.15
192.168.251.15
}}

The result of the preview is:

Sorted 7 IPv4 addresses (after omitting some duplicates):

192.168.249.15

192.168.249.255

192.168.250.15

192.168.251.15

192.168.253.123

192.168.254.15

192.168.255.249

Total affected	Affected addresses	Given addresses	Range	Contribs
2048	2048	7	192.168.248.0/21	c
1281	256	2	192.168.249.0/24	c
	512	2	192.168.250.0/23	c
	1	1	192.168.253.123	c
	512	2	192.168.254.0/23	c
7	1	1	192.168.249.15	c
	1	1	192.168.249.255	c
	1	1	192.168.250.15	c
	1	1	192.168.251.15	c
	1	1	192.168.253.123	c
	1	1	192.168.254.15	c
	1	1	192.168.255.249	c

重定向

{{Blockcalc}} = {{IP段}} = {{IP段计算}}

注意事项

模板编辑说明

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