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: Nanjing

Region: Jiangsu

Country: China

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 17.81.139.109
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 617
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;17.81.139.109.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021902 1800 900 604800 86400

;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 20 09:14:56 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 109.139.81.17.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 109.139.81.17.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
114.67.83.42 attack
Apr 26 03:15:04 itv-usvr-02 sshd[9230]: Invalid user off from 114.67.83.42 port 38968
Apr 26 03:15:04 itv-usvr-02 sshd[9230]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.67.83.42
Apr 26 03:15:04 itv-usvr-02 sshd[9230]: Invalid user off from 114.67.83.42 port 38968
Apr 26 03:15:06 itv-usvr-02 sshd[9230]: Failed password for invalid user off from 114.67.83.42 port 38968 ssh2
Apr 26 03:23:14 itv-usvr-02 sshd[9519]: Invalid user asterisk from 114.67.83.42 port 49014
2020-04-26 08:23:46
113.173.177.66 attackbots
2020-04-2522:23:111jSRKQ-0004Cc-H4\<=info@whatsup2013.chH=\(localhost\)[113.173.177.66]:57846P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=3104id=27c062313a11c4c8efaa1c4fbb7c767a497f7915@whatsup2013.chT="Thinkthatireallylikeyou"forwillywags607@gmail.comknat9822@gmail.com2020-04-2522:20:191jSRHf-00042G-ER\<=info@whatsup2013.chH=\(localhost\)[213.167.27.198]:60896P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=3159id=a74ff4a7ac87525e793c8ad92deae0ecdf1bbf44@whatsup2013.chT="Youaregood-looking"forhamiltonsteven33@gmail.comredwoodward3@gmail.com2020-04-2522:20:111jSRHW-0003vS-HH\<=info@whatsup2013.chH=\(localhost\)[168.253.113.218]:59863P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=3113id=0afc4a191239131b878234987f8ba1bd467a62@whatsup2013.chT="Searchingforlastingconnection"forgodhimself45@gmail.comcasrrotona@gmail.com2020-04-2522:19:591jSRHF-0003rh-Cd\<=info@whatsup2013.chH=\(
2020-04-26 08:22:52
51.91.140.241 attack
Lines containing failures of 51.91.140.241
Apr 25 07:50:40 kmh-wmh-002-nbg03 sshd[5414]: Invalid user samp from 51.91.140.241 port 41992
Apr 25 07:50:40 kmh-wmh-002-nbg03 sshd[5414]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.91.140.241 
Apr 25 07:50:42 kmh-wmh-002-nbg03 sshd[5414]: Failed password for invalid user samp from 51.91.140.241 port 41992 ssh2
Apr 25 07:50:43 kmh-wmh-002-nbg03 sshd[5414]: Received disconnect from 51.91.140.241 port 41992:11: Bye Bye [preauth]
Apr 25 07:50:43 kmh-wmh-002-nbg03 sshd[5414]: Disconnected from invalid user samp 51.91.140.241 port 41992 [preauth]
Apr 25 07:53:39 kmh-wmh-002-nbg03 sshd[5658]: Invalid user transfer from 51.91.140.241 port 58662
Apr 25 07:53:39 kmh-wmh-002-nbg03 sshd[5658]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.91.140.241 
Apr 25 07:53:41 kmh-wmh-002-nbg03 sshd[5658]: Failed password for invalid user transfer from 51.91........
------------------------------
2020-04-26 08:03:18
192.162.70.66 attackbots
Invalid user zhangl from 192.162.70.66 port 52032
2020-04-26 08:08:09
178.62.21.80 attackbots
Invalid user test from 178.62.21.80 port 40472
2020-04-26 07:49:52
192.144.183.188 attackbotsspam
Invalid user cq from 192.144.183.188 port 43214
2020-04-26 08:01:48
203.172.66.216 attackbotsspam
Apr 26 01:02:05 srv-ubuntu-dev3 sshd[104909]: Invalid user ubuntu from 203.172.66.216
Apr 26 01:02:05 srv-ubuntu-dev3 sshd[104909]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.172.66.216
Apr 26 01:02:05 srv-ubuntu-dev3 sshd[104909]: Invalid user ubuntu from 203.172.66.216
Apr 26 01:02:08 srv-ubuntu-dev3 sshd[104909]: Failed password for invalid user ubuntu from 203.172.66.216 port 53566 ssh2
Apr 26 01:03:55 srv-ubuntu-dev3 sshd[105283]: Invalid user wordpress from 203.172.66.216
Apr 26 01:03:55 srv-ubuntu-dev3 sshd[105283]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.172.66.216
Apr 26 01:03:55 srv-ubuntu-dev3 sshd[105283]: Invalid user wordpress from 203.172.66.216
Apr 26 01:03:57 srv-ubuntu-dev3 sshd[105283]: Failed password for invalid user wordpress from 203.172.66.216 port 52648 ssh2
Apr 26 01:05:41 srv-ubuntu-dev3 sshd[105550]: Invalid user apps from 203.172.66.216
...
2020-04-26 07:59:18
123.10.27.167 attackspam
1587846235 - 04/25/2020 22:23:55 Host: 123.10.27.167/123.10.27.167 Port: 23 TCP Blocked
2020-04-26 07:48:56
162.243.55.188 attackspam
Apr 26 01:11:26 server sshd[52388]: Failed password for invalid user dragos from 162.243.55.188 port 33176 ssh2
Apr 26 01:32:09 server sshd[1696]: Failed password for invalid user wqc from 162.243.55.188 port 59674 ssh2
Apr 26 01:45:04 server sshd[10655]: Failed password for root from 162.243.55.188 port 38218 ssh2
2020-04-26 08:20:49
182.61.109.24 attackbotsspam
SSH Invalid Login
2020-04-26 08:23:17
80.69.222.76 attackspambots
2020-04-2522:23:111jSRKQ-0004Cc-H4\<=info@whatsup2013.chH=\(localhost\)[113.173.177.66]:57846P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=3104id=27c062313a11c4c8efaa1c4fbb7c767a497f7915@whatsup2013.chT="Thinkthatireallylikeyou"forwillywags607@gmail.comknat9822@gmail.com2020-04-2522:20:191jSRHf-00042G-ER\<=info@whatsup2013.chH=\(localhost\)[213.167.27.198]:60896P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=3159id=a74ff4a7ac87525e793c8ad92deae0ecdf1bbf44@whatsup2013.chT="Youaregood-looking"forhamiltonsteven33@gmail.comredwoodward3@gmail.com2020-04-2522:20:111jSRHW-0003vS-HH\<=info@whatsup2013.chH=\(localhost\)[168.253.113.218]:59863P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=3113id=0afc4a191239131b878234987f8ba1bd467a62@whatsup2013.chT="Searchingforlastingconnection"forgodhimself45@gmail.comcasrrotona@gmail.com2020-04-2522:19:591jSRHF-0003rh-Cd\<=info@whatsup2013.chH=\(
2020-04-26 08:19:08
168.253.113.218 attackspambots
2020-04-2522:23:111jSRKQ-0004Cc-H4\<=info@whatsup2013.chH=\(localhost\)[113.173.177.66]:57846P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=3104id=27c062313a11c4c8efaa1c4fbb7c767a497f7915@whatsup2013.chT="Thinkthatireallylikeyou"forwillywags607@gmail.comknat9822@gmail.com2020-04-2522:20:191jSRHf-00042G-ER\<=info@whatsup2013.chH=\(localhost\)[213.167.27.198]:60896P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=3159id=a74ff4a7ac87525e793c8ad92deae0ecdf1bbf44@whatsup2013.chT="Youaregood-looking"forhamiltonsteven33@gmail.comredwoodward3@gmail.com2020-04-2522:20:111jSRHW-0003vS-HH\<=info@whatsup2013.chH=\(localhost\)[168.253.113.218]:59863P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=3113id=0afc4a191239131b878234987f8ba1bd467a62@whatsup2013.chT="Searchingforlastingconnection"forgodhimself45@gmail.comcasrrotona@gmail.com2020-04-2522:19:591jSRHF-0003rh-Cd\<=info@whatsup2013.chH=\(
2020-04-26 08:18:12
106.13.183.216 attackspam
Invalid user jboss from 106.13.183.216 port 53954
2020-04-26 08:21:53
139.199.23.233 attackbotsspam
Apr 26 00:48:22 ns381471 sshd[3669]: Failed password for root from 139.199.23.233 port 54558 ssh2
2020-04-26 08:17:38
89.210.48.41 attack
Apr 25 22:23:23 debian-2gb-nbg1-2 kernel: \[10105141.784605\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=89.210.48.41 DST=195.201.40.59 LEN=183 TOS=0x00 PREC=0x00 TTL=48 ID=36928 PROTO=UDP SPT=52855 DPT=64778 LEN=163
2020-04-26 08:15:38

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