Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: unknown

Region: unknown

Country: Thailand

Internet Service Provider: CSLOXINFO IDC

Hostname: unknown

Organization: CS LOXINFO Public Company Limited.

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackspambots
Sep 16 22:59:57 MK-Soft-Root2 sshd\[2919\]: Invalid user gpadmin from 27.254.81.81 port 43652
Sep 16 22:59:57 MK-Soft-Root2 sshd\[2919\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.254.81.81
Sep 16 22:59:59 MK-Soft-Root2 sshd\[2919\]: Failed password for invalid user gpadmin from 27.254.81.81 port 43652 ssh2
...
2019-09-17 05:43:01
attack
Sep 16 05:55:51 core sshd[21016]: Invalid user weblogic from 27.254.81.81 port 43604
Sep 16 05:55:53 core sshd[21016]: Failed password for invalid user weblogic from 27.254.81.81 port 43604 ssh2
...
2019-09-16 12:01:07
attackbots
Sep 14 18:14:22 markkoudstaal sshd[22101]: Failed password for root from 27.254.81.81 port 42432 ssh2
Sep 14 18:20:59 markkoudstaal sshd[22720]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.254.81.81
Sep 14 18:21:02 markkoudstaal sshd[22720]: Failed password for invalid user mukki from 27.254.81.81 port 56082 ssh2
2019-09-15 02:09:29
attackspam
Sep  4 13:37:03 aiointranet sshd\[30896\]: Invalid user seth from 27.254.81.81
Sep  4 13:37:03 aiointranet sshd\[30896\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.254.81.81
Sep  4 13:37:05 aiointranet sshd\[30896\]: Failed password for invalid user seth from 27.254.81.81 port 41104 ssh2
Sep  4 13:43:40 aiointranet sshd\[31471\]: Invalid user hts from 27.254.81.81
Sep  4 13:43:40 aiointranet sshd\[31471\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.254.81.81
2019-09-05 08:02:35
attackspambots
Sep  1 18:26:47 auw2 sshd\[5024\]: Invalid user upload1 from 27.254.81.81
Sep  1 18:26:47 auw2 sshd\[5024\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.254.81.81
Sep  1 18:26:49 auw2 sshd\[5024\]: Failed password for invalid user upload1 from 27.254.81.81 port 58214 ssh2
Sep  1 18:33:23 auw2 sshd\[5558\]: Invalid user mailman1 from 27.254.81.81
Sep  1 18:33:23 auw2 sshd\[5558\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.254.81.81
2019-09-02 20:57:02
attack
Sep  1 02:23:37 auw2 sshd\[12825\]: Invalid user ts3sleep from 27.254.81.81
Sep  1 02:23:37 auw2 sshd\[12825\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.254.81.81
Sep  1 02:23:39 auw2 sshd\[12825\]: Failed password for invalid user ts3sleep from 27.254.81.81 port 36070 ssh2
Sep  1 02:30:24 auw2 sshd\[13445\]: Invalid user stage from 27.254.81.81
Sep  1 02:30:24 auw2 sshd\[13445\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.254.81.81
2019-09-01 22:39:41
attackspambots
Aug 28 04:13:44 hanapaa sshd\[27207\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.254.81.81  user=root
Aug 28 04:13:47 hanapaa sshd\[27207\]: Failed password for root from 27.254.81.81 port 54106 ssh2
Aug 28 04:20:53 hanapaa sshd\[27843\]: Invalid user csgosrv from 27.254.81.81
Aug 28 04:20:53 hanapaa sshd\[27843\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.254.81.81
Aug 28 04:20:55 hanapaa sshd\[27843\]: Failed password for invalid user csgosrv from 27.254.81.81 port 42182 ssh2
2019-08-28 22:31:18
attack
2019-08-24T22:19:55.447254abusebot-3.cloudsearch.cf sshd\[8232\]: Invalid user vinay from 27.254.81.81 port 56236
2019-08-25 06:47:11
attackspam
Aug 14 14:45:33 eventyay sshd[13237]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.254.81.81
Aug 14 14:45:35 eventyay sshd[13237]: Failed password for invalid user whirlwind from 27.254.81.81 port 47290 ssh2
Aug 14 14:52:28 eventyay sshd[14989]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.254.81.81
...
2019-08-14 21:01:37
attackbots
2019-08-03T20:05:52.391488abusebot-8.cloudsearch.cf sshd\[27469\]: Invalid user testuser from 27.254.81.81 port 53974
2019-08-04 04:08:43
attackspam
2019-07-29T23:17:53.691811abusebot-5.cloudsearch.cf sshd\[1147\]: Invalid user 123456 from 27.254.81.81 port 35672
2019-07-30 07:35:41
attackspam
Jul 25 10:01:37 xtremcommunity sshd\[4956\]: Invalid user oracle from 27.254.81.81 port 35732
Jul 25 10:01:37 xtremcommunity sshd\[4956\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.254.81.81
Jul 25 10:01:39 xtremcommunity sshd\[4956\]: Failed password for invalid user oracle from 27.254.81.81 port 35732 ssh2
Jul 25 10:09:21 xtremcommunity sshd\[5098\]: Invalid user helpdesk from 27.254.81.81 port 57800
Jul 25 10:09:21 xtremcommunity sshd\[5098\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.254.81.81
...
2019-07-25 22:27:03
attackbotsspam
Jul 25 05:29:56 xtremcommunity sshd\[797\]: Invalid user ftpdata from 27.254.81.81 port 59330
Jul 25 05:29:56 xtremcommunity sshd\[797\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.254.81.81
Jul 25 05:29:58 xtremcommunity sshd\[797\]: Failed password for invalid user ftpdata from 27.254.81.81 port 59330 ssh2
Jul 25 05:37:44 xtremcommunity sshd\[851\]: Invalid user virus from 27.254.81.81 port 53168
Jul 25 05:37:44 xtremcommunity sshd\[851\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.254.81.81
...
2019-07-25 17:47:04
attackspambots
SSH Brute Force
2019-07-11 08:22:34
attackspambots
Jul  7 05:55:12 vps647732 sshd[12045]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.254.81.81
Jul  7 05:55:15 vps647732 sshd[12045]: Failed password for invalid user administrator from 27.254.81.81 port 47802 ssh2
...
2019-07-07 13:06:33
attack
Jul  6 03:59:15 localhost sshd\[13772\]: Invalid user serverpilot from 27.254.81.81 port 38998
Jul  6 03:59:15 localhost sshd\[13772\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.254.81.81
...
2019-07-06 10:59:57
attack
Jul  4 08:13:26 mail sshd\[3359\]: Failed password for invalid user pentarun from 27.254.81.81 port 33578 ssh2
Jul  4 08:28:48 mail sshd\[3486\]: Invalid user usuario from 27.254.81.81 port 48314
Jul  4 08:28:48 mail sshd\[3486\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.254.81.81
...
2019-07-04 18:29:34
attackbotsspam
Jun 25 12:44:46 * sshd[22516]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.254.81.81
Jun 25 12:44:48 * sshd[22516]: Failed password for invalid user aline from 27.254.81.81 port 46932 ssh2
2019-06-25 20:22:31
attack
Jun 22 00:38:32 TORMINT sshd\[5982\]: Invalid user guillaume from 27.254.81.81
Jun 22 00:38:32 TORMINT sshd\[5982\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.254.81.81
Jun 22 00:38:34 TORMINT sshd\[5982\]: Failed password for invalid user guillaume from 27.254.81.81 port 55822 ssh2
...
2019-06-22 13:50:49
Comments on same subnet:
IP Type Details Datetime
27.254.81.248 attackspambots
Time:     Fri Jan 31 12:19:10 2020 -0500
IP:       27.254.81.248 (TH/Thailand/cloud-linux01.thaidata.net)
Failures: 5 (mod_security)
Interval: 3600 seconds
Blocked:  Permanent Block
2020-02-01 03:07:36
27.254.81.248 attackbotsspam
Fail2Ban Ban Triggered
2020-01-05 13:47:41
Whois info:
b
Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 27.254.81.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 4816
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;27.254.81.81.			IN	A

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019041200 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.3#53(67.207.67.3)
;; WHEN: Sat Apr 13 03:15:05 +08 2019
;; MSG SIZE  rcvd: 116

Host info
81.81.254.27.in-addr.arpa domain name pointer cloud-prox01.thaidatahosting.com.
Nslookup info:
Server:		67.207.67.3
Address:	67.207.67.3#53

Non-authoritative answer:
81.81.254.27.in-addr.arpa	name = cloud-prox01.thaidatahosting.com.

Authoritative answers can be found from:

Related IP info:
Related comments:
IP Type Details Datetime
138.197.180.102 attackbotsspam
Unauthorized connection attempt detected from IP address 138.197.180.102 to port 2220 [J]
2020-01-28 02:53:54
186.48.76.160 attackspam
Unauthorized connection attempt detected from IP address 186.48.76.160 to port 22 [J]
2020-01-28 03:24:05
93.148.153.131 attackspam
2019-03-11 18:50:26 H=net-93-148-153-131.cust.vodafonedsl.it \[93.148.153.131\]:16601 I=\[193.107.88.166\]:25 F=\ rejected RCPT \: Sender verify failed
2019-03-11 18:50:38 H=net-93-148-153-131.cust.vodafonedsl.it \[93.148.153.131\]:16743 I=\[193.107.88.166\]:25 F=\ rejected RCPT \: Sender verify failed
2019-03-11 18:50:49 H=net-93-148-153-131.cust.vodafonedsl.it \[93.148.153.131\]:16859 I=\[193.107.88.166\]:25 F=\ rejected RCPT \: Sender verify failed
2019-03-13 17:29:40 1h46l9-0001Jt-4F SMTP connection from net-93-148-153-131.cust.vodafonedsl.it \[93.148.153.131\]:17862 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-03-13 17:29:57 1h46lR-0001Kf-Dk SMTP connection from net-93-148-153-131.cust.vodafonedsl.it \[93.148.153.131\]:16562 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-03-13 17:30:07 1h46lb-0001MO-G4 SMTP connection from net-93-148-153-131.cust.vodafo
...
2020-01-28 03:26:57
190.246.54.166 attackbotsspam
37215/tcp 37215/tcp 9001/tcp
[2020-01-25/26]3pkt
2020-01-28 02:52:17
93.221.250.159 attack
2019-06-22 15:29:16 1heg4v-0006ME-Om SMTP connection from p5dddfa9f.dip0.t-ipconnect.de \[93.221.250.159\]:43263 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-06-22 15:29:35 1heg5G-0006MV-0F SMTP connection from p5dddfa9f.dip0.t-ipconnect.de \[93.221.250.159\]:43402 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-06-22 15:29:49 1heg5T-0006Mf-3K SMTP connection from p5dddfa9f.dip0.t-ipconnect.de \[93.221.250.159\]:43494 I=\[193.107.88.166\]:25 closed by DROP in ACL
...
2020-01-28 02:52:44
168.195.229.245 attackspam
445/tcp 445/tcp 445/tcp...
[2019-12-03/2020-01-27]4pkt,1pt.(tcp)
2020-01-28 03:22:33
93.23.63.130 attackbots
2019-09-23 13:25:02 1iCMSh-0007X6-EI SMTP connection from 130.63.23.93.rev.sfr.net \[93.23.63.130\]:27323 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-09-23 13:25:27 1iCMT4-0007ZA-T3 SMTP connection from 130.63.23.93.rev.sfr.net \[93.23.63.130\]:27422 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-09-23 13:25:41 1iCMTL-0007ZN-3X SMTP connection from 130.63.23.93.rev.sfr.net \[93.23.63.130\]:27485 I=\[193.107.88.166\]:25 closed by DROP in ACL
...
2020-01-28 02:48:38
93.190.2.186 attack
2019-07-05 21:44:12 1hjU7t-0000Jr-DI SMTP connection from \(5dbe02ba.ttnk.hu\) \[93.190.2.186\]:24961 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-07-05 21:44:23 1hjU85-0000Jx-Bs SMTP connection from \(5dbe02ba.ttnk.hu\) \[93.190.2.186\]:25021 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-07-05 21:44:27 1hjU89-0000K0-Tm SMTP connection from \(5dbe02ba.ttnk.hu\) \[93.190.2.186\]:25040 I=\[193.107.88.166\]:25 closed by DROP in ACL
...
2020-01-28 02:59:25
93.211.38.2 attackbotsspam
2019-06-22 10:55:11 1hebnh-00006n-Ha SMTP connection from p5dd32602.dip0.t-ipconnect.de \[93.211.38.2\]:23431 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-06-22 10:55:26 1hebnw-00006v-A4 SMTP connection from p5dd32602.dip0.t-ipconnect.de \[93.211.38.2\]:23520 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-06-22 10:55:37 1hebo7-00007T-5C SMTP connection from p5dd32602.dip0.t-ipconnect.de \[93.211.38.2\]:23588 I=\[193.107.88.166\]:25 closed by DROP in ACL
...
2020-01-28 02:55:45
112.197.0.125 attackbots
Jan 27 20:30:36 pkdns2 sshd\[65490\]: Invalid user kate from 112.197.0.125Jan 27 20:30:38 pkdns2 sshd\[65490\]: Failed password for invalid user kate from 112.197.0.125 port 19991 ssh2Jan 27 20:33:56 pkdns2 sshd\[412\]: Invalid user compta from 112.197.0.125Jan 27 20:33:58 pkdns2 sshd\[412\]: Failed password for invalid user compta from 112.197.0.125 port 25581 ssh2Jan 27 20:37:15 pkdns2 sshd\[714\]: Invalid user software from 112.197.0.125Jan 27 20:37:17 pkdns2 sshd\[714\]: Failed password for invalid user software from 112.197.0.125 port 17615 ssh2
...
2020-01-28 03:03:54
94.255.247.4 attack
SE_BB2-MNT_<177>1580150229 [1:2403488:54879] ET CINS Active Threat Intelligence Poor Reputation IP TCP group 95 [Classification: Misc Attack] [Priority: 2] {TCP} 94.255.247.4:3804
2020-01-28 03:18:52
172.104.92.209 attack
1900/tcp 1900/tcp 1900/tcp...
[2019-11-28/2020-01-26]74pkt,1pt.(tcp)
2020-01-28 02:55:25
93.176.154.188 attackbots
2020-01-24 19:02:47 1iv3I6-0006D8-5T SMTP connection from \(static.masmovil.com\) \[93.176.154.188\]:49388 I=\[193.107.88.166\]:25 closed by DROP in ACL
2020-01-24 19:03:03 1iv3IM-0006DQ-9U SMTP connection from \(static.masmovil.com\) \[93.176.154.188\]:49573 I=\[193.107.88.166\]:25 closed by DROP in ACL
2020-01-24 19:03:13 1iv3IX-0006EM-1s SMTP connection from \(static.masmovil.com\) \[93.176.154.188\]:49708 I=\[193.107.88.166\]:25 closed by DROP in ACL
...
2020-01-28 03:07:50
5.89.48.191 attackspambots
Automatic report - SSH Brute-Force Attack
2020-01-28 03:00:16
103.87.143.115 attack
Unauthorized connection attempt detected from IP address 103.87.143.115 to port 2220 [J]
2020-01-28 03:22:52

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