Hello bir3yk, in my case I send you the REV. CLIENT. LOG of my server from which analyzing this user with his IP I see that he gets Ticket: Unknown.
S3: Client connected with invalid ticket: UserID: 1924
RejectConnection: 38.25.69.187:27005 - STEAM validation rejected
2025/12/21 18:18:30 Ticket: Unknown.
2025/12/21 18:18:30 UserConnect IP = 38.25.69.187 | SteamID = STEAM_0:1:319595229 (2)
S3: Client connected with invalid ticket: UserID: 38b
RejectConnection: 45.226.33.235:9750 - STEAM validation rejected
2025/12/21 18:11:25 Ticket: Unknown.
2025/12/21 18:11:25 UserConnect IP = 45.226.33.235 | SteamID = STEAM_0:1:384897269 (2)
2025/11/30 13:46:50 Startup
2025/11/30 13:46:50 Using ClientDll "bin/steamclient_valve.so"
2025/11/30 13:47:37 Destructing
2025/11/30 13:48:23 Startup
2025/11/30 13:48:23 Using ClientDll "bin/steamclient_valve.so"
2025/11/30 13:48:47 Destructing
2025/11/30 13:48:58 Startup
2025/11/30 13:48:58 Using ClientDll "bin/steamclient_valve.so"
2025/11/30 13:49:25 Ticket: Rev Emu.
2025/11/30 13:49:25 UserConnect IP = 38.43.136.133 | SteamID = STEAM_0:0:1874699684 (322)
2025/11/30 13:50:18 Ticket: Rev Emu.
2025/11/30 13:50:18 UserConnect IP = 181.65.86.14 | SteamID = STEAM_0:0:2077030933 (322)
2025/11/30 13:50:35 Ticket: Rev Emu.
2025/11/30 13:50:35 UserConnect IP = 181.115.215.67 | SteamID = STEAM_0:0:373560938 (322)
2025/11/30 13:50:44 SteamDisconnect IP = 181.65.86.14 | SteamID = STEAM_0:0:2077030933
2025/11/30 13:52:06 Ticket: Rev Emu.
2025/11/30 13:52:06 UserConnect IP = 190.186.21.211 | SteamID = STEAM_0:0:1918513738 (322)
2025/11/30 13:52:45 Ticket: Rev Emu.
2025/11/30 13:52:45 UserConnect IP = 200.87.90.251 | SteamID = STEAM_0:0:1274468515 (322)
2025/11/30 13:53:16 Ticket: Unknown.
2025/11/30 13:53:16 UserConnect IP = 181.115.171.149 | SteamID = STEAM_0:1:1522128330 (2)
2025/11/30 13:53:26 Ticket: Rev Emu.
2025/11/30 13:53:26 UserConnect IP = 200.37.188.18 | SteamID = STEAM_0:0:1791193724 (322)
2025/11/30 13:53:36 SteamDisconnect IP = 200.87.90.251 | SteamID = STEAM_0:0:1274468515
2025/11/30 13:53:58 SteamDisconnect IP = 200.37.188.18 | SteamID = STEAM_0:0:1791193724
2025/11/30 13:54:08 Ticket: Rev Emu.
2025/11/30 13:54:08 UserConnect IP = 190.236.209.34 | SteamID = STEAM_0:0:1756590804 (322)
2025/11/30 13:54:25 Ticket: Rev Emu.
2025/11/30 13:54:25 UserConnect IP = 200.119.222.243 | SteamID = STEAM_0:0:1512697516 (322)
2025/11/30 13:54:59 Ticket: Unknown.
2025/11/30 13:54:59 UserConnect IP = 181.188.170.156 | SteamID = STEAM_0:0:1524520270 (2)
2025/11/30 13:55:44 Ticket: Rev Emu.
2025/11/30 13:55:44 UserConnect IP = 201.218.157.229 | SteamID = STEAM_0:0:512815772 (322)
2025/11/30 13:55:44 Ticket: Rev Emu.
2025/11/30 13:55:44 UserConnect IP = 201.218.157.229 | SteamID = STEAM_0:0:427086174 (322)
2025/11/30 13:55:45 SteamDisconnect IP = 201.218.157.229 | SteamID = STEAM_0:0:427086174
2025/11/30 13:56:42 Ticket: Rev Emu.
2025/11/30 13:56:42 UserConnect IP = 192.141.99.138 | SteamID = STEAM_0:0:1353531188 (322)
2025/11/30 13:56:49 Ticket: Rev Emu.
2025/11/30 13:56:49 UserConnect IP = 201.218.157.229 | SteamID = STEAM_0:0:427086174 (322)
2025/11/30 13:56:53 Ticket: Rev Emu.
2025/11/30 13:56:53 UserConnect IP = 38.226.245.112 | SteamID = STEAM_0:0:704010471 (322)
2025/11/30 13:57:03 Ticket: Rev Emu.
2025/11/30 13:57:03 UserConnect IP = 181.115.171.90 | SteamID = STEAM_0:0:1470474934 (322)
2025/11/30 13:57:32 Ticket: Unknown.
2025/11/30 13:57:32 UserConnect IP = 181.115.171.149 | SteamID = STEAM_0:1:1522128330 (2)
2025/11/30 13:57:32 Ticket: Unknown.
2025/11/30 13:57:32 UserConnect IP = 181.115.171.149 | SteamID = STEAM_0:1:1522128330 (2)
2025/11/30 13:57:44 SteamDisconnect IP = 181.115.171.90 | SteamID = STEAM_0:0:1470474934
2025/11/30 13:57:48 Ticket: Rev Emu.
2025/11/30 13:57:48 UserConnect IP = 181.115.171.90 | SteamID = STEAM_0:0:197556512 (322)
2025/11/30 13:57:51 Ticket: Rev Emu.
2025/11/30 13:57:51 UserConnect IP = 181.115.171.90 | SteamID = STEAM_0:0:1470474934 (322)
2025/11/30 13:58:09 Ticket: Unknown.
2025/11/30 13:58:09 UserConnect IP = 181.115.171.149 | SteamID = STEAM_0:1:1522128330 (2)
2025/11/30 13:58:24 Ticket: Rev Emu.
2025/11/30 13:58:24 UserConnect IP = 190.186.86.42 | SteamID = STEAM_0:0:853122177 (322)
2025/11/30 13:58:40 Ticket: Unknown.
2025/11/30 13:58:40 UserConnect IP = 181.115.171.62 | SteamID = STEAM_0:0:1522128287 (2)
2025/11/30 13:59:03 Ticket: Rev Emu.
2025/11/30 13:59:03 UserConnect IP = 45.173.200.139 | SteamID = STEAM_0:0:866836768 (322)
2025/11/30 13:59:03 Ticket: Rev Emu.
2025/11/30 13:59:03 UserConnect IP = 45.173.200.139 | SteamID = STEAM_0:0:866392055 (322)
2025/11/30 13:59:03 SteamDisconnect IP = 45.173.200.139 | SteamID = STEAM_0:0:866392055
2025/11/30 13:59:39 Ticket: Rev Emu.
2025/11/30 13:59:39 UserConnect IP = 181.115.172.112 | SteamID = STEAM_0:0:418646252 (322)
2025/11/30 13:59:41 SteamDisconnect IP = 190.186.86.42 | SteamID = STEAM_0:0:853122177
2025/11/30 13:59:51 Ticket: Rev Emu.
2025/11/30 13:59:51 UserConnect IP = 38.250.159.45 | SteamID = STEAM_0:0:384352676 (322)
2025/11/30 13:59:51 SteamDisconnect IP = 38.250.159.45 | SteamID = STEAM_0:0:384352676
2025/11/30 14:00:03 SteamDisconnect IP = 190.186.21.211 | SteamID = STEAM_0:0:1918513738
2025/11/30 14:00:06 Ticket: Rev Emu.
2025/11/30 14:00:06 UserConnect IP = 45.173.200.139 | SteamID = STEAM_0:0:866392055 (322)
2025/11/30 14:00:12 Ticket: Rev Emu.
2025/11/30 14:00:12 UserConnect IP = 190.186.21.211 | SteamID = STEAM_0:0:1918513738 (322)
2025/11/30 14:00:18 Ticket: Rev Emu.
2025/11/30 14:00:18 UserConnect IP = 91.237.109.114 | SteamID = STEAM_0:0:214989227 (322)
2025/11/30 14:00:56 Ticket: Rev Emu.
2025/11/30 14:00:56 UserConnect IP = 181.42.191.30 | SteamID = STEAM_0:0:1509865910 (322)
2025/11/30 14:01:39 Ticket: Rev Emu.
2025/11/30 14:01:39 UserConnect IP = 190.108.91.3 | SteamID = STEAM_0:0:156941409 (322)
2025/11/30 14:01:40 Ticket: Rev Emu.
2025/11/30 14:01:40 UserConnect IP = 190.108.91.3 | SteamID = STEAM_0:0:173423684 (322)
2025/11/30 14:01:49 Ticket: Rev Emu.
2025/11/30 14:01:49 UserConnect IP = 181.115.171.119 | SteamID = STEAM_0:0:590322486 (322)
2025/11/30 14:02:31 Ticket: Rev Emu.
2025/11/30 14:02:31 UserConnect IP = 181.115.171.119 | SteamID = STEAM_0:0:590322483 (322)
2025/11/30 14:02:33 Ticket: Unknown.
2025/11/30 14:02:33 UserConnect IP = 200.68.167.17 | SteamID = STEAM_0:1:1679971208 (2)
2025/11/30 14:02:45 Ticket: Unknown.
2025/11/30 14:02:45 UserConnect IP = 200.68.167.17 | SteamID = STEAM_0:1:1679971208 (2)
2025/11/30 14:02:58 Ticket: Unknown.
2025/11/30 14:02:58 UserConnect IP = 200.68.167.17 | SteamID = STEAM_0:1:1679971208 (2)
2025/11/30 14:03:03 Ticket: Rev Emu.
2025/11/30 14:03:03 UserConnect IP = 181.115.208.146 | SteamID = STEAM_0:0:1618854862 (322)
2025/11/30 14:03:10 Ticket: Unknown.
2025/11/30 14:03:10 UserConnect IP = 200.68.167.17 | SteamID = STEAM_0:1:1679971208 (2)
2025/11/30 14:03:10 SteamDisconnect IP = 190.108.91.3 | SteamID = STEAM_0:0:156941409
2025/11/30 14:03:11 SteamDisconnect IP = 181.115.208.146 | SteamID = STEAM_0:0:1618854862
2025/11/30 14:03:12 SteamDisconnect IP = 190.108.91.3 | SteamID = STEAM_0:0:173423684
2025/11/30 14:03:22 Ticket: Unknown.
2025/11/30 14:03:22 UserConnect IP = 200.68.167.17 | SteamID = STEAM_0:1:1679971208 (2)
2025/11/30 14:03:25 Ticket: Unknown.
2025/11/30 14:03:25 UserConnect IP = 186.121.215.148 | SteamID = STEAM_0:0:1564273610 (2)
2025/11/30 14:03:38 Ticket: Unknown.
2025/11/30 14:03:38 UserConnect IP = 200.68.167.17 | SteamID = STEAM_0:1:1679971208 (2)
2025/11/30 14:03:39 SteamDisconnect IP = 181.42.191.30 | SteamID = STEAM_0:0:1509865910
2025/11/30 14:03:42 Ticket: Rev Emu.
2025/11/30 14:03:42 UserConnect IP = 190.237.108.44 | SteamID = STEAM_0:0:1384566167 (322)
2025/11/30 14:03:50 Ticket: Rev Emu.
2025/11/30 14:03:50 UserConnect IP = 190.237.108.44 | SteamID = STEAM_0:0:1384565843 (322)
2025/11/30 14:03:51 Ticket: Unknown.
2025/11/30 14:03:51 UserConnect IP = 200.68.167.17 | SteamID = STEAM_0:1:1679971208 (2)
2025/11/30 14:03:52 Ticket: Rev Emu.
2025/11/30 14:03:52 UserConnect IP = 181.42.191.30 | SteamID = STEAM_0:0:1509865910 (322)
2025/11/30 14:03:56 SteamDisconnect IP = 45.173.200.139 | SteamID = STEAM_0:0:866836768
2025/11/30 14:03:56 Ticket: Rev Emu.
2025/11/30 14:03:56 UserConnect IP = 45.173.200.139 | SteamID = STEAM_0:0:866836768 (322)
2025/11/30 14:04:19 Ticket: Unknown.
2025/11/30 14:04:19 UserConnect IP = 200.68.167.17 | SteamID = STEAM_0:1:1679971208 (2)
2025/11/30 14:04:38 Ticket: Unknown.
2025/11/30 14:04:38 UserConnect IP = 200.68.167.17 | SteamID = STEAM_0:1:1679971208 (2)
2025/11/30 14:04:58 Ticket: Unknown.
2025/11/30 14:04:58 UserConnect IP = 190.186.85.208 | SteamID = STEAM_0:0:1599941352 (2)
2025/11/30 14:04:59 Ticket: Rev Emu.
2025/11/30 14:04:59 UserConnect IP = 190.234.57.123 | SteamID = STEAM_0:0:660920332 (322)
2025/11/30 14:05:21 SteamDisconnect IP = 91.237.109.114 | SteamID = STEAM_0:0:214989227
2025/11/30 14:05:21 Ticket: Unknown.
2025/11/30 14:05:21 UserConnect IP = 190.186.85.208 | SteamID = STEAM_0:0:1599941352 (2)
2025/11/30 14:06:03 SteamDisconnect IP = 181.115.171.90 | SteamID = STEAM_0:0:197556512
2025/11/30 14:07:19 Ticket: Rev Emu.
2025/11/30 14:07:19 UserConnect IP = 181.115.167.171 | SteamID = STEAM_0:0:1459526198 (322) Hack SteamID
2025/11/30 14:07:28 Ticket: Rev Emu.
2025/11/30 14:07:28 UserConnect IP = 181.115.167.171 | SteamID = STEAM_0:0:1459526198 (322) Hack SteamID
2025/11/30 14:07:54 SteamDisconnect IP = 190.234.57.123 | SteamID = STEAM_0:0:660920332
2025/11/30 14:08:16 Ticket: Rev Emu.
2025/11/30 14:08:16 UserConnect IP = 78.180.13.191 | SteamID = STEAM_0:0:1078141069 (322)
2025/11/30 14:08:22 Ticket: Rev Emu.
2025/11/30 14:08:22 UserConnect IP = 38.187.26.11 | SteamID = STEAM_0:0:258768378 (322)
2025/11/30 14:09:02 Ticket: Rev Emu.
2025/11/30 14:09:02 UserConnect IP = 38.25.27.236 | SteamID = STEAM_0:0:533878774 (322)
2025/11/30 14:09:33 Ticket: Unknown.
2025/11/30 14:09:33 UserConnect IP = 190.42.221.87 | SteamID = STEAM_0:1:1595240107 (2)
2025/11/30 14:09:34 Ticket: Unknown.
2025/11/30 14:09:34 UserConnect IP = 190.42.221.87 | SteamID = STEAM_0:1:1595240107 (2)
2025/11/30 14:09:40 SteamDisconnect IP = 190.237.108.44 | SteamID = STEAM_0:0:1384566167
2025/11/30 14:09:57 SteamDisconnect IP = 190.237.108.44 | SteamID = STEAM_0:0:1384565843
2025/11/30 14:10:13 Ticket: Rev Emu.
2025/11/30 14:10:13 UserConnect IP = 181.115.171.5 | SteamID = STEAM_0:0:514966375 (322)
2025/11/30 14:10:21 Ticket: Unknown.
2025/11/30 14:10:21 UserConnect IP = 190.42.221.87 | SteamID = STEAM_0:1:1595240107 (2)
2025/11/30 14:10:24 SteamDisconnect IP = 181.115.171.119 | SteamID = STEAM_0:0:590322483
2025/11/30 14:10:28 SteamDisconnect IP = 38.25.27.236 | SteamID = STEAM_0:0:533878774
2025/11/30 14:10:39 Ticket: Unknown.
2025/11/30 14:10:39 UserConnect IP = 138.84.39.104 | SteamID = STEAM_0:0:1160385460 (2)
The list is very long.
There are many "NO-STEAM" clients that cannot enter.