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imported>Hashar
m (IP blocks are now in Hiera /hieradata/common/network.yaml . Point to the file in Diffusion)
imported>Krinkle
(Replaced content with "#REDIRECT IP and AS allocations")
 
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{{Outdated}}
#REDIRECT [[IP and AS allocations]]
 
This page contains lists of all internal and public IP addresses used by the production Wikimedia clusters. See [https://phabricator.wikimedia.org/diffusion/OPUP/browse/production/hieradata/common/network.yaml <tt>/hieradata/common/network.yaml</tt>].
 
== Public prefixes ==
The IP prefixes are:
*Global IPv6: <tt>2620:0:860::/46</tt>
* US:
** IPv4 <tt>198.35.26.0/23</tt>:
*** [[ulsfo]]: <tt>198.35.26.0/28</tt>
** IPv4 <tt>208.80.152.0/22</tt>:
*** [[pmtpa]]: <tt>208.80.152.0/24</tt>
*** [[codfw]]: <tt>208.80.153.0/25?</tt>
*** [[eqiad]]: <tt>208.80.154.0/23</tt>
** IPv6:
*** [[pmtpa]]: <tt>2620:0:860::/48</tt>
**** [[codfw]]: <tt>2620:0:860:1::/64</tt>, <tt>2620:0:860:2::/64</tt>, <tt>2620:0:860:3::/64</tt>, <tt>2620:0:860:4::/64</tt>
*** [[eqiad]]: <tt>2620:0:861::/48</tt>
*** [[ulsfo]]: <tt>2620:0:863:1::/64</tt>
* Europe ([[esams]]):
** IPv4: <tt>91.198.174.0/24</tt>
** IPv6: <tt>2620:0:862::/48</tt>
 
== Private prefixes ==
* 10.0.0.0/12 - [[pmtpa]]
** 10.0.0.0/16 - private [[pmtpa]] subnet
** 10.1.0.0/16 - management [[pmtpa]] subnet
** 10.4.0.0/21 - pmtpa labs fixed IPs
* 10.20.0.0/24 - [[esams]] private1-esams
* 10.64.0.0/12 - [[eqiad]]
** 10.68.0.0/16 - eqiad labs fixed IPs (allocated range)
*** 10.68.16.0/21 eqiad labs fixed IPs (actual used range, row B)
* 10.65.0.0/16 - management [[eqiad]] subnet
* 10.128.0.0/24 - [[ulsfo]] private
* 10.192.0.0/22 - [[codfw]] private
 
== Wikimedia labs ==
* 208.80.153.128/25 (floating IPs, tampa)
* 208.80.155.128/25 (floating IPs, eqiad)
 
== Multicast ==
 
=== Ganglia ===
AS 14907 has the corresponding [[w:Multicast_address#GLOP_addressing|GLOP address range]] <tt>233.58.59.0/24</tt>.
 
* 233.58.59.1 CDN log packets
* 233.58.59.2 CDN purge packets (currently not used yet)
 
<tt>239.192.0.0/16</tt> reserved for [[Ganglia]]:
 
* <tt>239.192.0.0/24</tt> - [[pmtpa]]
* <tt>239.192.1.0/24</tt> - [[eqiad]]
* <tt>239.192.20.0/24</tt> - [[esams]]
 
Legacy addresses:
 
** 239.192.0.112 for [[Squid]] purges
* 239.192.1.0: [[NTP]]
* 239.192.1.1: [[UFTP]] announce
* 239.192.1.2: UFTP data
* 239.192.1.3: cam1-c-d-sdtpa
 
[[Category:Network]]
[[Category:Current]]

Latest revision as of 17:42, 31 March 2022

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