106.54.51.77 - IPInfo

Basic Info

City: unknown

Region: unknown

Country: China

Internet Service Provider: Tencent Cloud Computing (Beijing) Co. Ltd.

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:

Make a comment on this IP

Type	Details	Datetime
attack	SSH Brute-force	2020-07-21 15:39:55
attackspam	malicious Brute-Force reported by https://www.patrick-binder.de ...	2020-07-18 01:03:37
attackbots	Jul 16 04:38:35 server1 sshd\[10928\]: Invalid user sammy from 106.54.51.77 Jul 16 04:38:35 server1 sshd\[10928\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.51.77 Jul 16 04:38:37 server1 sshd\[10928\]: Failed password for invalid user sammy from 106.54.51.77 port 40234 ssh2 Jul 16 04:44:06 server1 sshd\[12469\]: Invalid user test from 106.54.51.77 Jul 16 04:44:06 server1 sshd\[12469\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.51.77 ...	2020-07-16 18:56:20

Type

Details

Datetime

attack

SSH Brute-force

2020-07-21 15:39:55

attackspam

malicious Brute-Force reported by https://www.patrick-binder.de
...

2020-07-18 01:03:37

attackbots

Jul 16 04:38:35 server1 sshd\[10928\]: Invalid user sammy from 106.54.51.77
Jul 16 04:38:35 server1 sshd\[10928\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.51.77 
Jul 16 04:38:37 server1 sshd\[10928\]: Failed password for invalid user sammy from 106.54.51.77 port 40234 ssh2
Jul 16 04:44:06 server1 sshd\[12469\]: Invalid user test from 106.54.51.77
Jul 16 04:44:06 server1 sshd\[12469\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.51.77 
...

2020-07-16 18:56:20

Comments on same subnet:

IP	Type	Details	Datetime
106.54.51.89	attack	Dec 5 01:00:35 server sshd\[32543\]: Invalid user tsern from 106.54.51.89 Dec 5 01:00:35 server sshd\[32543\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.51.89 Dec 5 01:00:37 server sshd\[32543\]: Failed password for invalid user tsern from 106.54.51.89 port 54066 ssh2 Dec 5 01:07:22 server sshd\[1973\]: Invalid user mathonnet from 106.54.51.89 Dec 5 01:07:22 server sshd\[1973\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.51.89 ...	2019-12-05 06:29:31
106.54.51.89	attackbots	Dec 1 18:06:18 vps666546 sshd\[1205\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.51.89 user=root Dec 1 18:06:20 vps666546 sshd\[1205\]: Failed password for root from 106.54.51.89 port 52998 ssh2 Dec 1 18:09:52 vps666546 sshd\[1353\]: Invalid user plesk from 106.54.51.89 port 58008 Dec 1 18:09:52 vps666546 sshd\[1353\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.51.89 Dec 1 18:09:55 vps666546 sshd\[1353\]: Failed password for invalid user plesk from 106.54.51.89 port 58008 ssh2 ...	2019-12-02 01:57:33
106.54.51.89	attackbotsspam	Unauthorized SSH login attempts	2019-11-30 18:15:23

Type

Details

Datetime

106.54.51.89

attack

Dec  5 01:00:35 server sshd\[32543\]: Invalid user tsern from 106.54.51.89
Dec  5 01:00:35 server sshd\[32543\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.51.89 
Dec  5 01:00:37 server sshd\[32543\]: Failed password for invalid user tsern from 106.54.51.89 port 54066 ssh2
Dec  5 01:07:22 server sshd\[1973\]: Invalid user mathonnet from 106.54.51.89
Dec  5 01:07:22 server sshd\[1973\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.51.89 
...

2019-12-05 06:29:31

106.54.51.89

attackbots

Dec  1 18:06:18 vps666546 sshd\[1205\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.51.89  user=root
Dec  1 18:06:20 vps666546 sshd\[1205\]: Failed password for root from 106.54.51.89 port 52998 ssh2
Dec  1 18:09:52 vps666546 sshd\[1353\]: Invalid user plesk from 106.54.51.89 port 58008
Dec  1 18:09:52 vps666546 sshd\[1353\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.51.89
Dec  1 18:09:55 vps666546 sshd\[1353\]: Failed password for invalid user plesk from 106.54.51.89 port 58008 ssh2
...

2019-12-02 01:57:33

106.54.51.89

attackbotsspam

Unauthorized SSH login attempts

2019-11-30 18:15:23

Whois info:

Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 106.54.51.77
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 17300
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			517	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020071601 1800 900 604800 86400

;; Query time: 50 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jul 16 18:56:16 CST 2020
;; MSG SIZE  rcvd: 116

Host info

Host 77.51.54.106.in-addr.arpa. not found: 3(NXDOMAIN)

Nslookup info:

Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 77.51.54.106.in-addr.arpa: NXDOMAIN

Related IP info:

Related comments:

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5.83.163.84	attack	[WedApr2914:03:28.4878482020][:error][pid15278:tid47644235847424][client5.83.163.84:53314][client5.83.163.84]ModSecurity:Accessdeniedwithcode403\(phase2\).Patternmatch"python-requests/"atREQUEST_HEADERS:User-Agent.[file"/etc/apache2/conf.d/modsec_rules/20_asl_useragents.conf"][line"218"][id"332039"][rev"4"][msg"Atomicorp.comWAFRules:SuspiciousUnusualUserAgent\(python-requests\).Disablethisruleifyouusepython-requests/."][severity"CRITICAL"][hostname"prova.gmpsud.ch"][uri"/robots.txt"][unique_id"XqltEM4k-4wuPNnf@VX-2QAAAVQ"][WedApr2914:03:42.8959992020][:error][pid15255:tid47644229543680][client5.83.163.84:54686][client5.83.163.84]ModSecurity:Accessdeniedwithcode403\(phase2\).Patternmatch"python-requests/"atREQUEST_HEADERS:User-Agent.[file"/etc/apache2/conf.d/modsec_rules/20_asl_useragents.conf"][line"218"][id"332039"][rev"4"][msg"Atomicorp.comWAFRules:SuspiciousUnusualUserAgent\(python-requests\).Disablethisruleifyouusepython-requests/."][severity"CRITICAL"][hostname"prova.gm	2020-04-29 20:57:17
187.190.236.88	attackspambots	Apr 29 14:03:55 host sshd[58981]: Invalid user root2 from 187.190.236.88 port 33464 ...	2020-04-29 20:39:22
106.13.137.241	attack	Apr 29 17:46:40 gw1 sshd[12250]: Failed password for nobody from 106.13.137.241 port 56078 ssh2 ...	2020-04-29 20:54:09
95.88.128.23	attackbots	Apr 29 14:03:58 mout sshd[27428]: Invalid user els from 95.88.128.23 port 49967	2020-04-29 20:30:58
123.206.22.59	attackspam	Apr 29 14:04:03 vmd48417 sshd[14499]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.206.22.59	2020-04-29 20:27:19
37.187.7.95	attackspam	Apr 29 04:52:03 pixelmemory sshd[2868]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.187.7.95 Apr 29 04:52:05 pixelmemory sshd[2868]: Failed password for invalid user info from 37.187.7.95 port 34655 ssh2 Apr 29 05:03:57 pixelmemory sshd[5445]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.187.7.95 ...	2020-04-29 20:32:24
113.190.186.93	attackbots	Apr 29 13:38:46 mail.srvfarm.net postfix/smtps/smtpd[145880]: warning: unknown[113.190.186.93]: SASL PLAIN authentication failed: Apr 29 13:38:49 mail.srvfarm.net postfix/smtps/smtpd[145880]: lost connection after AUTH from unknown[113.190.186.93] Apr 29 13:41:17 mail.srvfarm.net postfix/smtps/smtpd[145782]: warning: unknown[113.190.186.93]: SASL PLAIN authentication failed: Apr 29 13:41:19 mail.srvfarm.net postfix/smtps/smtpd[145782]: lost connection after AUTH from unknown[113.190.186.93] Apr 29 13:44:47 mail.srvfarm.net postfix/smtps/smtpd[145740]: warning: unknown[113.190.186.93]: SASL PLAIN authentication failed:	2020-04-29 20:45:04
43.226.34.148	attackspam	Apr 29 13:53:41 dev0-dcde-rnet sshd[8306]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=43.226.34.148 Apr 29 13:53:43 dev0-dcde-rnet sshd[8306]: Failed password for invalid user antonio from 43.226.34.148 port 58588 ssh2 Apr 29 14:03:43 dev0-dcde-rnet sshd[8367]: Failed password for root from 43.226.34.148 port 42076 ssh2	2020-04-29 21:04:21
70.36.79.181	attack	Apr 29 12:08:47 raspberrypi sshd\[21704\]: Invalid user pyramid from 70.36.79.181Apr 29 12:08:50 raspberrypi sshd\[21704\]: Failed password for invalid user pyramid from 70.36.79.181 port 55300 ssh2Apr 29 12:15:23 raspberrypi sshd\[24977\]: Invalid user test from 70.36.79.181 ...	2020-04-29 20:26:11
14.169.177.112	attack	2020-04-2914:03:371jTlRB-0005Ec-5u\<=info@whatsup2013.chH=\(localhost\)[123.21.193.65]:51976P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=3051id=228137646f446e66faff49e502f6dcc07327ff@whatsup2013.chT="Youarefine"forchasejgamer1216@gmail.comzakariyemaxamuud316@gmail.com2020-04-2913:59:411jTlNK-0004jv-90\<=info@whatsup2013.chH=\(localhost\)[115.84.92.50]:35216P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=3215id=08ea5c0f042f050d9194228e699db7abd9d3b0@whatsup2013.chT="Angerlhereseekingwings."fordjnynasert@gmail.comemirebowen@gmail.com2020-04-2913:59:161jTlMx-0004hM-Pp\<=info@whatsup2013.chH=\(localhost\)[113.173.213.73]:41760P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=3199id=2781db8883a87d715613a5f602c5cfc3f03e9089@whatsup2013.chT="YouhavenewlikefromHiram"forsteve1966nce@gmail.comchiefnat68@gmail.com2020-04-2914:00:061jTlNl-0004mm-St\<=info@whatsup2013.chH=\(localhost\)[14	2020-04-29 21:01:34
222.186.175.169	attackspambots	2020-04-29T13:01:30.194151shield sshd\[18130\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.169 user=root 2020-04-29T13:01:32.291486shield sshd\[18130\]: Failed password for root from 222.186.175.169 port 63774 ssh2 2020-04-29T13:01:35.828357shield sshd\[18130\]: Failed password for root from 222.186.175.169 port 63774 ssh2 2020-04-29T13:01:39.589660shield sshd\[18130\]: Failed password for root from 222.186.175.169 port 63774 ssh2 2020-04-29T13:01:43.084337shield sshd\[18130\]: Failed password for root from 222.186.175.169 port 63774 ssh2	2020-04-29 21:06:09
180.76.232.66	attack	Apr 29 13:39:09 dev0-dcde-rnet sshd[8076]: Failed password for root from 180.76.232.66 port 33530 ssh2 Apr 29 14:04:01 dev0-dcde-rnet sshd[8377]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.232.66 Apr 29 14:04:03 dev0-dcde-rnet sshd[8377]: Failed password for invalid user jetty from 180.76.232.66 port 60502 ssh2	2020-04-29 20:27:00
201.48.226.249	attack	Apr 29 13:59:58 web01.agentur-b-2.de postfix/smtpd[1089891]: NOQUEUE: reject: RCPT from unknown[201.48.226.249]: 450 4.7.1 <2bluemoon.com>: Helo command rejected: Host not found; from= to= proto=ESMTP helo=<2bluemoon.com> Apr 29 13:59:59 web01.agentur-b-2.de postfix/smtpd[1089891]: NOQUEUE: reject: RCPT from unknown[201.48.226.249]: 450 4.7.1 <2bluemoon.com>: Helo command rejected: Host not found; from= to= proto=ESMTP helo=<2bluemoon.com> Apr 29 14:00:11 web01.agentur-b-2.de postfix/smtpd[1089891]: NOQUEUE: reject: RCPT from unknown[201.48.226.249]: 450 4.7.1 <2bluemoon.com>: Helo command rejected: Host not found; from= to= proto=ESMTP helo=<2bluemoon.com> Apr 29 14:00:18 web01.agentur-b-2.de postfix/smtpd[1089891]: NOQUEUE: reject: RCPT from unknown[201.48.226.249]: 450 4.7.1 <2bluemoon.com>: Helo command rejected: Host not found; from=	2020-04-29 20:36:50
103.23.100.87	attack	Invalid user wangzhiyong from 103.23.100.87 port 51048	2020-04-29 20:55:36
200.71.73.222	attack	Apr 29 13:57:04 web01.agentur-b-2.de postfix/smtpd[1084617]: NOQUEUE: reject: RCPT from 200-71-73-222.rev.brasillike.com.br[200.71.73.222]: 554 5.7.1 Service unavailable; Client host [200.71.73.222] blocked using zen.spamhaus.org; https://www.spamhaus.org/sbl/query/SBLCSS / https://www.spamhaus.org/query/ip/200.71.73.222; from= to= proto=ESMTP helo= Apr 29 13:57:06 web01.agentur-b-2.de postfix/smtpd[1084617]: NOQUEUE: reject: RCPT from 200-71-73-222.rev.brasillike.com.br[200.71.73.222]: 554 5.7.1 Service unavailable; Client host [200.71.73.222] blocked using zen.spamhaus.org; https://www.spamhaus.org/sbl/query/SBLCSS / https://www.spamhaus.org/query/ip/200.71.73.222; from= to= proto=ESMTP helo= Apr 29 13:57:08 web01.agentur-b-2.de postfix/smtpd[1084617]: NOQUEUE: reject: RCPT from 200-71-73-222.rev.brasillike.com.br[200.71.73.222]: 554 5.7.1 Servic	2020-04-29 20:37:34

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