139.199.126.54

Basic Info

City: unknown

Region: unknown

Country: China

Internet Service Provider: V6Yun (Beijing) Network Co. Ltd

Hostname: unknown

Organization: unknown

Usage Type: Search Engine Spider

Comments:

Make a comment on this IP

Type	Details	Datetime
attack	2020-02-25T00:24:09.144225centos sshd\[23758\]: Invalid user caizexin from 139.199.126.54 port 38640 2020-02-25T00:24:09.147802centos sshd\[23758\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.126.54 2020-02-25T00:24:10.999817centos sshd\[23758\]: Failed password for invalid user caizexin from 139.199.126.54 port 38640 ssh2	2020-02-25 08:52:33

Type

Details

Datetime

attack

2020-02-25T00:24:09.144225centos sshd\[23758\]: Invalid user caizexin from 139.199.126.54 port 38640
2020-02-25T00:24:09.147802centos sshd\[23758\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.126.54
2020-02-25T00:24:10.999817centos sshd\[23758\]: Failed password for invalid user caizexin from 139.199.126.54 port 38640 ssh2

2020-02-25 08:52:33

Comments on same subnet:

IP	Type	Details	Datetime
139.199.126.8	attackbots	Jul 31 01:43:05 SilenceServices sshd[19917]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.126.8 Jul 31 01:43:07 SilenceServices sshd[19917]: Failed password for invalid user maximus from 139.199.126.8 port 44286 ssh2 Jul 31 01:44:12 SilenceServices sshd[21050]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.126.8	2019-07-31 10:53:37

Type

Details

Datetime

139.199.126.8

attackbots

Jul 31 01:43:05 SilenceServices sshd[19917]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.126.8
Jul 31 01:43:07 SilenceServices sshd[19917]: Failed password for invalid user maximus from 139.199.126.8 port 44286 ssh2
Jul 31 01:44:12 SilenceServices sshd[21050]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.126.8

2019-07-31 10:53:37

Whois info:

Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 139.199.126.54
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 20217
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			254	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020022401 1800 900 604800 86400

;; Query time: 93 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 25 08:52:26 CST 2020
;; MSG SIZE  rcvd: 118

Host info

Host 54.126.199.139.in-addr.arpa. not found: 3(NXDOMAIN)

Nslookup info:

Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 54.126.199.139.in-addr.arpa: NXDOMAIN

Related IP info:

Related comments:

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95.57.41.78	attackbots	Email rejected due to spam filtering	2020-03-10 15:37:13
177.237.35.82	attack	Email rejected due to spam filtering	2020-03-10 15:39:53
69.94.141.46	attack	Mar 10 04:24:56 mail.srvfarm.net postfix/smtpd[332242]: NOQUEUE: reject: RCPT from unknown[69.94.141.46]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 10 04:27:38 mail.srvfarm.net postfix/smtpd[307894]: NOQUEUE: reject: RCPT from unknown[69.94.141.46]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 10 04:27:46 mail.srvfarm.net postfix/smtpd[332600]: NOQUEUE: reject: RCPT from unknown[69.94.141.46]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 10 04:28:18 mail.srvfarm.net postfix/smtpd[332214]: NOQUEUE: reject: RCPT from unknown[69.94.141.46]: 450 4.1.8	2020-03-10 15:52:32
1.194.239.202	attack	Mar 10 07:23:38 [snip] sshd[19630]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.194.239.202 user=root Mar 10 07:23:41 [snip] sshd[19630]: Failed password for root from 1.194.239.202 port 52395 ssh2 Mar 10 07:36:53 [snip] sshd[21104]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.194.239.202 user=root[...]	2020-03-10 15:32:47
45.146.202.245	attackspam	Mar 10 05:41:05 mail.srvfarm.net postfix/smtpd[352801]: NOQUEUE: reject: RCPT from unknown[45.146.202.245]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 10 05:41:05 mail.srvfarm.net postfix/smtpd[348869]: NOQUEUE: reject: RCPT from unknown[45.146.202.245]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 10 05:41:05 mail.srvfarm.net postfix/smtpd[353106]: NOQUEUE: reject: RCPT from unknown[45.146.202.245]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 10 05:41:05 mail.srvfarm.net postfix/smtpd[353108]: NOQUEUE: reject: RCPT from unk	2020-03-10 15:55:26
139.170.150.250	attack	Mar 10 06:46:51 server sshd\[3092\]: Invalid user sinusbot from 139.170.150.250 Mar 10 06:46:51 server sshd\[3092\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.170.150.250 Mar 10 06:46:54 server sshd\[3092\]: Failed password for invalid user sinusbot from 139.170.150.250 port 50539 ssh2 Mar 10 06:51:36 server sshd\[4000\]: Invalid user lars from 139.170.150.250 Mar 10 06:51:36 server sshd\[4000\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.170.150.250 ...	2020-03-10 15:31:49
170.80.33.66	attackspam	Automatic report - SSH Brute-Force Attack	2020-03-10 15:27:08
101.231.146.36	attackbotsspam	Mar 10 07:59:55 santamaria sshd\[3674\]: Invalid user simran from 101.231.146.36 Mar 10 07:59:55 santamaria sshd\[3674\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.231.146.36 Mar 10 07:59:57 santamaria sshd\[3674\]: Failed password for invalid user simran from 101.231.146.36 port 33442 ssh2 ...	2020-03-10 15:43:57
134.73.51.86	attackbotsspam	Mar 10 05:35:35 mail.srvfarm.net postfix/smtpd[353111]: NOQUEUE: reject: RCPT from unknown[134.73.51.86]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 10 05:37:56 mail.srvfarm.net postfix/smtpd[348869]: NOQUEUE: reject: RCPT from unknown[134.73.51.86]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 10 05:37:56 mail.srvfarm.net postfix/smtpd[351700]: NOQUEUE: reject: RCPT from unknown[134.73.51.86]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 10 05:38:28 mail.srvfarm.net postfix/smtpd[353169]: NOQUEUE: reject: RCPT from unknown[134.73.51.86]: 450 4.1.8	2020-03-10 15:51:53
209.141.52.137	attack	Potential Directory Traversal Attempt.	2020-03-10 15:57:11
90.153.34.23	attack	Email rejected due to spam filtering	2020-03-10 15:43:02
187.216.251.179	attackbotsspam	Mar 10 07:01:16 mail.srvfarm.net postfix/smtpd[373914]: warning: unknown[187.216.251.179]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Mar 10 07:01:16 mail.srvfarm.net postfix/smtpd[373914]: lost connection after AUTH from unknown[187.216.251.179] Mar 10 07:05:30 mail.srvfarm.net postfix/smtpd[374980]: warning: unknown[187.216.251.179]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Mar 10 07:05:30 mail.srvfarm.net postfix/smtpd[374980]: lost connection after AUTH from unknown[187.216.251.179] Mar 10 07:10:20 mail.srvfarm.net postfix/smtpd[377541]: warning: unknown[187.216.251.179]: SASL LOGIN authentication failed: UGFzc3dvcmQ6	2020-03-10 15:50:55
46.61.0.220	attack	TCP Port Scanning	2020-03-10 15:14:24
45.82.35.95	attack	Mar 10 04:47:09 mail.srvfarm.net postfix/smtpd[331565]: NOQUEUE: reject: RCPT from unknown[45.82.35.95]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 10 04:47:14 mail.srvfarm.net postfix/smtpd[332664]: NOQUEUE: reject: RCPT from unknown[45.82.35.95]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 10 04:47:30 mail.srvfarm.net postfix/smtpd[332663]: NOQUEUE: reject: RCPT from unknown[45.82.35.95]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 10 04:47:38 mail.srvfarm.net postfix/smtpd	2020-03-10 15:56:32
179.124.34.9	attack	Mar 10 08:09:35 localhost sshd\[21805\]: Invalid user zhengyifan from 179.124.34.9 port 53696 Mar 10 08:09:35 localhost sshd\[21805\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.124.34.9 Mar 10 08:09:37 localhost sshd\[21805\]: Failed password for invalid user zhengyifan from 179.124.34.9 port 53696 ssh2	2020-03-10 15:23:06

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