latest version that will always be up to date:

http://pastebin.com/b3RG6bA3

only problem is that it's not orgranized..

blockdxb = dubai

blockeun = eu north / sweden / russia w/e

blockeue = eu east

blockuse = us east

blockusw us west

blocksgp = asia1

blockcpt = capetown southafrica

blockaus = australia

blockbrz = brazil

blockind = india

blockuss = us south west

blockusse = us south east

blocksgp2 = asia 2

blockpoland = poland

blockjapan = japan

blockhk = hongkong

blockjhb = johansberg south africa

blockspain = spain

(2016)

stuff under is old..

maddada's Matchmaking Server Picker Thanks to: - RazorwOw: told me about a new South African IP.

- Erazer: gave me the new indian server IP!

- Crossl: gave me the new Singapore IP.

- Eunju: helped with sgp IPs.

All of CS:GO's server centers and their IP ranges:

(PLEASE NOTIFY ME IF YOU THINK YOU FOUND A VALVE SERVER WITH AN IP THAT'S NOT LISTED HERE!, I'LL GIVE CREDIT TO YOU)

block1: blockdxb: Dubai/Middle East : 185.25.183.0-185.25.183.255

block2: blockeun: Russia/Stockholm/EU North : 146.66.156.0-146.66.156.255,146.66.157.0-146.66.157.255,185.25.180.0-185.25.180.255,185.25.181.0-185.25.181.255

block3: blockeue: Vienna/EU East : 146.66.155.0-146.66.155.255,185.25.182.0-185.25.182.255

block4: blockeuw: Luxembourg/EU West : 146.66.152.0-146.66.152.255,146.66.158.0-146.66.158.255,146.66.159.0-146.66.159.255

block5: blockuse: US East/Sterling/Virginia : 208.78.164.0-208.78.164.255,208.78.165.0-208.78.165.255,208.78.166.0-208.78.166.255

block6: blockusw: US West/Seattle/Washington : 192.69.96.0-192.69.96.255,192.69.97.0-192.69.97.255

block7: blocksgp: SE Asia/Singapore : 103.28.54.0-103.28.54.255,103.28.55.0-103.28.55.255,103.10.124.0-103.10.124.255,10.156.7.0-10.156.7.255

block8: blockcpt: South Africa/Cape town : 197.80.4.37,152.111.192.0-152.111.192.255,197.80.200.0-197.80.200.255,196.38.180.0-196.38.180.255,197.84.209.0-197.84.209.255

block9: blockaus: Australia/Sydney : 103.10.125.0-103.10.125.255

block10: blockbrz: South America/Brazil/SaoPaulo : 209.197.29.0-209.197.29.255,209.197.25.0-209.197.25.255,205.185.194.0-205.185.194.255

block11: blockind: India/New Delhi : 116.202.224.146,180.149.41.0-180.149.41.255,10.130.205.0-10.130.205.255

(//OLD IPs IGNORE:180.149.41.0-180.149.41.255,116.202.224.146)

block12: blockuss: US SouthWest/California : 162.254.194.0-162.254.194.255

block13: blockusse: US SouthEast/Atlanta : 162.254.199.0-162.254.199.255;

block14: blocksgp2: Asia 2 : 45.121.184.0-45.121.184.255,45.121.185.0-45.121.185.255;

block15: blockpoland: Poland : 155.133.243.0-155.133.243.255,155.133.242.0-155.133.242.255,155.133.240.0-155.133.240.255,155.133.241.0-155.133.241.255

block16: blockjapan: Japan : 61.14.157.158,45.121.186.0-45.121.186.255,45.121.187.0-45.121.187.255

//this first ip (61.14.157.158) is because 45.121.18x.xxx doesn't allow you to ping it, so I did a trace route and blocked the ip before it (ping will be same).

Changelog 7/11/2015:

- Added the Japanese servers.

- UPDATED ALL OF THE SERVER'S IPS TO LATEST.

Changelog 25/10/2015:

- separated the singapore server into Asia and Asia 2.

- seperated 155.133 ips in a new category (Poland)

//////////old stuff

Changelog 21/10/2015:

- finally got the new indian server ips from Erazer (http://steamcommunity.com/profiles/76561198043392627/)! (TY)

- also got a new singapore ip from Crossl (http://steamcommunity.com/id/priyamkhanna)! (thanks a lot)

Changelog 3/10/2015:

- 2 extra IP ranges added to EUW (155.133.243.0-155.133.243.255,155.133.242.0-155.133.242.255)

Changelog 19/9/2015:

- 2 new IP ranges added to EUW (155.133.240.0-155.133.240.255 and 155.133.241.0-155.133.241.255)

Changelog 9/7/2015:

- 162.254.199.0-162.254.199.255 <- This is the IP range of US SouthEast servers that were added in today's update!

- note that the above ip range will say "US East" when you join it and write status in console.. but it's US South East not US East.

Changelog 20/4/2015:

- Valve finally got the US Southwest servers up and running!

- added US SW to the list and to mm picker

Changelog 28/2/2015:

- valve added a new ip for the south african servers 197.84.209.0-197.84.209.255. (thanks to RazorwOw for telling me about this!)