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: Shanghai

Region: Shanghai

Country: China

Internet Service Provider: Microsoft (China) Co. Ltd.

Hostname: unknown

Organization: Shanghai Blue Cloud Technology Co.,Ltd

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attack
Invalid user gerrit2 from 139.219.234.171 port 10112
2020-08-29 18:28:47
attack
Invalid user idea from 139.219.234.171 port 10112
2020-08-21 07:45:45
attackspambots
SSH Brute Force
2020-08-20 19:00:47
attackbotsspam
Aug 13 05:47:56 kh-dev-server sshd[3487]: Failed password for root from 139.219.234.171 port 10112 ssh2
...
2020-08-13 18:50:55
attack
Jul 23 15:11:58 marvibiene sshd[13188]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.219.234.171 
Jul 23 15:12:01 marvibiene sshd[13188]: Failed password for invalid user anupam from 139.219.234.171 port 10112 ssh2
2020-07-23 21:19:48
attackspam
Invalid user notepad from 139.219.234.171 port 10112
2020-07-12 22:03:17
attackspam
Jun 27 09:14:34  sshd\[26781\]: Invalid user sandi from 139.219.234.171Jun 27 09:14:36  sshd\[26781\]: Failed password for invalid user sandi from 139.219.234.171 port 10112 ssh2
...
2020-06-27 15:24:04
attack
Jun 17 23:21:49 webhost01 sshd[13351]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.219.234.171
Jun 17 23:21:51 webhost01 sshd[13351]: Failed password for invalid user sml from 139.219.234.171 port 10112 ssh2
...
2020-06-18 01:21:24
attackbotsspam
SSH bruteforce
2020-06-01 19:29:22
attack
Wordpress malicious attack:[sshd]
2020-05-05 13:18:42
attackspambots
ssh brute force
2020-05-04 13:33:44
attackspam
Apr 13 14:15:19 www5 sshd\[21446\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.219.234.171  user=root
Apr 13 14:15:22 www5 sshd\[21446\]: Failed password for root from 139.219.234.171 port 10112 ssh2
Apr 13 14:19:55 www5 sshd\[22124\]: Invalid user hamsterley from 139.219.234.171
...
2020-04-13 22:32:58
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 139.219.234.171
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 46535
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019040700 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.3#53(67.207.67.3)
;; WHEN: Mon Apr 08 01:13:17 +08 2019
;; MSG SIZE  rcvd: 119

Host info
Host 171.234.219.139.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.3
Address:	67.207.67.3#53

** server can't find 171.234.219.139.in-addr.arpa: NXDOMAIN

Related IP info:
Related comments:
IP Type Details Datetime
49.232.114.29 attackbotsspam
Oct  8 11:06:49 DAAP sshd[16324]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.114.29  user=root
Oct  8 11:06:51 DAAP sshd[16324]: Failed password for root from 49.232.114.29 port 45692 ssh2
Oct  8 11:10:40 DAAP sshd[16460]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.114.29  user=root
Oct  8 11:10:43 DAAP sshd[16460]: Failed password for root from 49.232.114.29 port 37132 ssh2
Oct  8 11:14:27 DAAP sshd[16502]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.114.29  user=root
Oct  8 11:14:29 DAAP sshd[16502]: Failed password for root from 49.232.114.29 port 56800 ssh2
...
2020-10-08 21:44:24
112.85.42.47 attackbots
Oct  8 09:30:48 NPSTNNYC01T sshd[25922]: Failed password for root from 112.85.42.47 port 5244 ssh2
Oct  8 09:31:02 NPSTNNYC01T sshd[25922]: error: maximum authentication attempts exceeded for root from 112.85.42.47 port 5244 ssh2 [preauth]
Oct  8 09:31:08 NPSTNNYC01T sshd[25944]: Failed password for root from 112.85.42.47 port 1564 ssh2
...
2020-10-08 21:39:39
107.77.172.133 attackbotsspam
Brute forcing email accounts
2020-10-08 21:40:00
195.158.28.62 attackbotsspam
Oct  8 12:58:51 rocket sshd[4630]: Failed password for root from 195.158.28.62 port 55433 ssh2
Oct  8 13:02:55 rocket sshd[5297]: Failed password for root from 195.158.28.62 port 58274 ssh2
...
2020-10-08 21:55:07
85.159.218.246 attackbotsspam
MAIL: User Login Brute Force Attempt
2020-10-08 22:03:05
181.57.148.194 attackbots
20/10/8@00:40:38: FAIL: Alarm-Network address from=181.57.148.194
20/10/8@00:40:39: FAIL: Alarm-Network address from=181.57.148.194
...
2020-10-08 21:54:07
200.161.240.215 attack
Unauthorized connection attempt from IP address 200.161.240.215 on Port 445(SMB)
2020-10-08 21:58:10
185.200.118.86 attack
scans once in preceeding hours on the ports (in chronological order) 3128 resulting in total of 4 scans from 185.200.118.0/24 block.
2020-10-08 22:02:24
54.212.240.209 attackspam
54.212.240.209 - - [08/Oct/2020:14:49:08 +0100] "POST /wp-login.php HTTP/1.1" 200 2348 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
54.212.240.209 - - [08/Oct/2020:14:49:09 +0100] "POST /wp-login.php HTTP/1.1" 200 2328 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
54.212.240.209 - - [08/Oct/2020:14:49:10 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-10-08 21:49:30
157.55.181.190 attackspambots
h
2020-10-08 21:56:55
141.98.80.22 attackbotsspam
scans 10 times in preceeding hours on the ports (in chronological order) 8601 8611 8621 8631 8641 8651 8661 8671 8681 8691
2020-10-08 21:47:16
183.82.122.109 attackspam
Unauthorized connection attempt from IP address 183.82.122.109 on Port 445(SMB)
2020-10-08 21:55:37
188.131.178.209 attack
2020-10-08 08:43:00.581270-0500  localhost sshd[66865]: Failed password for root from 188.131.178.209 port 53150 ssh2
2020-10-08 22:04:42
138.68.255.120 attackspam
Oct  8 09:25:02 vps46666688 sshd[19317]: Failed password for root from 138.68.255.120 port 39298 ssh2
...
2020-10-08 21:41:01
91.122.218.66 attackspam
Unauthorized connection attempt from IP address 91.122.218.66 on Port 445(SMB)
2020-10-08 22:06:28

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