Your IP address has been automatically blocked because it was used by another user, who was blocked by $1.
The reason given is:

:<em>$2</em>

* Start of block: $8
* Expiry of block: $6
* Intended blockee: $7

You may contact $1 or one of the other [[{{MediaWiki:Grouppage-sysop}}|administrators]] to discuss the block.

Note that you may not use the "email this user" feature unless you have a valid email address registered in your [[Special:Preferences|user preferences]] and you have not been blocked from using it.

Your current IP address is $3, and the block ID is #$5.
Please include all above details in any queries you make.

Autæmateeclie block the laist IP address uised bi this uiser, n onie subsequent IP addresses that thay attempt tae eedit fae

'''Your IP address has been blocked on all wikis.'''

The block was made by $1 ($2).
The reason given is ''$3''.

* Start of block: $4
* Expiration of block: $5

You can contact $1 to discuss the block.
You cannot use the "{{int:emailuser}}" feature unless a valid email address is specified in your [[Special:Preferences|account preferences]] and you have not been blocked from using it.
Your current IP address is $6.
Please include all above details in any queries you make.

Used in [[Special:Premoderation]] if the user is allowed to view IP addresses.

Parameters:
* $1 - IP address
{{Identical|IP address}}

<strong>Your username or IP address has been blocked.</strong>

The block was made by $1.
The reason given is <em>$2</em>.

* Start of block: $8
* Expiry of block: $6
* Intended blockee: $7

You can contact $1 or another [[{{MediaWiki:Grouppage-sysop}}|administrator]] to discuss the block.
You cannot use the "email this user" feature unless a valid email address is specified in your [[Special:Preferences|account preferences]] and you have not been blocked from using it.
Your current IP address is $3, and the block ID is #$5.
Please include all above details in any queries you make.

'''Your IP address is in a range which has been blocked on all wikis.'''

The block was made by $1 ($2).
The reason given is ''$3''.

* Start of block: $4
* Expiration of block: $5

You can contact $1 to discuss the block.
You cannot use the "{{int:emailuser}}" feature unless a valid email address is specified in your [[Special:Preferences|account preferences]] and you have not been blocked from using it.
Your current IP address is $6, and the blocked range is $7.
Please include all above details in any queries you make.

Used as a link to block requesting user's IP address during request review.

The link points to [[Special:Block]].

This text is shown to the user as a block reason and describes that the user is being blocked because an IP in the X-Forwarded-For header (which lists the user's IP as well as all IPs of the transparent proxy servers they went through) sent when they loaded the page has been blocked:
* $1 is the original block reason for the IP address matched in the X-Forwarded-For header

Block IP address

'''One or more proxy servers used by your request is globally blocked'''

The block was made by $1 ($2).
The reason given is ''$3''.

* Start of block: $4
* Expiration of block: $5

You can contact $1 to discuss the block.
You cannot use the "{{int:emailuser}}" feature unless a valid email address is specified in your [[Special:Preferences|account preferences]] and you have not been blocked from using it.
The blocked proxy address was $6.
Please include all above details in any queries you make.

Used as error message.

The user specify the IP address range by the start and end IP addresses.

But if the specified IP address range crosses a /16 boundary, this error occurs.

Parameters:
* $1 - the IP address range (contains the start and end IP addresses)

Shown when going to block an IP address that is currently blacklisted.

Parameters:
* $1 - the IP address

Label for the checkbox of whether the user wants to restrict their login session to the IP address they are using.

Globally block an IP address

Globally block an IP address

{{Identical|Globally block IP address}}

This tool scans recent changes to retrieve the IP addresses used by a user or show the edit/user data for an IP address.
Users and edits by a client IP address can be retrieved via XFF headers by appending the IP address with "/xff". IPv4 (CIDR $1-32) and IPv6 (CIDR $2-128) are supported.
No more than 5,000 edits will be returned for performance reasons.
Use this in accordance with policy.

This tool scans recent changes to retrieve the IP addresses used by a user or show the edit/user data for an IP address.
Users and edits by a client IP address can be retrieved via XFF headers by appending the IP address with "/xff". IPv4 (CIDR $1-32) and IPv6 (CIDR $2-128) are supported.
No more than 5,000 edits will be returned for performance reasons.
Use this in accordance with policy.

Error message shown to logged in users when they attempt to run more than some number of concurrent searches.  Different from the anonymous error message because anonymous users might be sharing an IP address and thus sharing limits.

Enter the IP address or range you want to exempt from certain throttles, and how long the exemption should last for.
An optional reason can be given for the logs.

'''Your IP address has been [[m:Special:MyLanguage/Global blocks|blocked on all wikis]].'''

The block was made by $1 ($2).
The reason given is ''$3''.

* Start of block: $4
* Expiry of block: $5

Your current IP address is $6.
Please include all above details in any queries you make.

If you believe you were blocked by mistake, you can find additional information and instructions in the [[m:Special:MyLanguage/No open proxies|No open proxies]] global policy.
Otherwise, to discuss the block please [[m:Steward requests/Global|post a request for review on Meta-Wiki]].

This is an entry in the checkuser log when a checkuser checks from which IP addresses a user has edited.

Parameters:
* $1 - the user who did the check
* $2 - the user that was checked, with links to talk page, contributions, and block (like this: [[User:Username|Username]] ( [[User talk|Talk]] | [[Special:Contributions/Username|contribs]] | [[Special:Blockip|block]]) )
* $3 - a formatted timestamp of the event

See screenshot "[[mw:Extension:CheckUser#Basic_interface|Example log]]".
{{Related|Checkuser-log}}

Too many results (according to query estimate), please narrow down the CIDR.
Here are the IP addresses used (5000 max, sorted by address):

Too many results (according to query estimate), please narrow down the CIDR.
Here are the IP addresses used (5000 max, sorted by address):

Also block the given IP address locally on this wiki