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: China

Internet Service Provider: ChinaNet Guangdong Province Network

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
Type Details Datetime
attackspambots
Unauthorised access (Aug 30) SRC=14.121.144.39 LEN=40 TTL=50 ID=4199 TCP DPT=8080 WINDOW=45800 SYN 
Unauthorised access (Aug 30) SRC=14.121.144.39 LEN=40 TTL=50 ID=21657 TCP DPT=8080 WINDOW=17083 SYN 
Unauthorised access (Aug 29) SRC=14.121.144.39 LEN=40 TTL=49 ID=24521 TCP DPT=8080 WINDOW=46931 SYN 
Unauthorised access (Aug 28) SRC=14.121.144.39 LEN=40 TTL=49 ID=814 TCP DPT=8080 WINDOW=58181 SYN
2019-08-31 08:39:11
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 14.121.144.39
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14387
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019083001 1800 900 604800 86400

;; Query time: 3 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Sat Aug 31 08:39:06 CST 2019
;; MSG SIZE  rcvd: 117
Host info
Host 39.144.121.14.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 39.144.121.14.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
210.183.21.48 attack
Invalid user yw from 210.183.21.48 port 27644
2020-07-29 18:46:07
106.13.165.247 attack
Jul 29 05:50:06 pve1 sshd[30220]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.165.247 
Jul 29 05:50:08 pve1 sshd[30220]: Failed password for invalid user liuchengzong from 106.13.165.247 port 35432 ssh2
...
2020-07-29 18:39:18
5.226.137.138 attackbotsspam
ET SCAN Sipvicious Scan - port: 5060 proto: udp cat: Attempted Information Leakbytes: 455
2020-07-29 18:45:50
178.46.211.21 attack
Telnet/23 MH Probe, Scan, BF, Hack -
2020-07-29 18:36:12
45.115.253.4 attackbots
firewall-block, port(s): 23/tcp
2020-07-29 18:44:57
46.229.168.132 attack
Automatic report - Banned IP Access
2020-07-29 18:23:08
205.185.119.117 attackbots
Unauthorized connection attempt detected from IP address 205.185.119.117 to port 23
2020-07-29 18:57:41
91.233.42.38 attackspambots
Jul 29 09:50:47 jumpserver sshd[298636]: Invalid user ljf from 91.233.42.38 port 54391
Jul 29 09:50:49 jumpserver sshd[298636]: Failed password for invalid user ljf from 91.233.42.38 port 54391 ssh2
Jul 29 09:52:04 jumpserver sshd[298643]: Invalid user gaogege from 91.233.42.38 port 33123
...
2020-07-29 18:46:52
222.186.30.167 attackspambots
2020-07-29T10:35:02.446112abusebot-3.cloudsearch.cf sshd[29983]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.167  user=root
2020-07-29T10:35:03.686619abusebot-3.cloudsearch.cf sshd[29983]: Failed password for root from 222.186.30.167 port 53516 ssh2
2020-07-29T10:35:05.901888abusebot-3.cloudsearch.cf sshd[29983]: Failed password for root from 222.186.30.167 port 53516 ssh2
2020-07-29T10:35:02.446112abusebot-3.cloudsearch.cf sshd[29983]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.167  user=root
2020-07-29T10:35:03.686619abusebot-3.cloudsearch.cf sshd[29983]: Failed password for root from 222.186.30.167 port 53516 ssh2
2020-07-29T10:35:05.901888abusebot-3.cloudsearch.cf sshd[29983]: Failed password for root from 222.186.30.167 port 53516 ssh2
2020-07-29T10:35:02.446112abusebot-3.cloudsearch.cf sshd[29983]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ss
...
2020-07-29 18:38:13
175.24.135.90 attackbotsspam
Jul 29 10:02:22 jumpserver sshd[298789]: Invalid user ldh from 175.24.135.90 port 53148
Jul 29 10:02:23 jumpserver sshd[298789]: Failed password for invalid user ldh from 175.24.135.90 port 53148 ssh2
Jul 29 10:07:16 jumpserver sshd[298869]: Invalid user kalyanm from 175.24.135.90 port 38944
...
2020-07-29 18:22:28
185.132.53.194 attackbotsspam
DATE:2020-07-29 05:49:50, IP:185.132.53.194, PORT:telnet Telnet brute force auth on honeypot server (honey-neo-dc)
2020-07-29 18:53:44
104.131.131.140 attackbots
sshd: Failed password for invalid user .... from 104.131.131.140 port 36468 ssh2 (2 attempts)
2020-07-29 18:28:35
120.131.11.49 attackbots
malicious Brute-Force reported by https://www.patrick-binder.de
...
2020-07-29 18:30:26
51.89.166.185 attackspambots
51.89.166.185 - - \[29/Jul/2020:09:25:10 +0200\] "POST /wp-login.php HTTP/1.0" 200 6718 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
51.89.166.185 - - \[29/Jul/2020:09:25:11 +0200\] "POST /wp-login.php HTTP/1.0" 200 6548 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
51.89.166.185 - - \[29/Jul/2020:09:25:12 +0200\] "POST /wp-login.php HTTP/1.0" 200 6542 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2020-07-29 18:22:53
118.25.111.153 attackspam
Jul 29 10:25:42 mellenthin sshd[26594]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.111.153  user=backup
Jul 29 10:25:44 mellenthin sshd[26594]: Failed password for invalid user backup from 118.25.111.153 port 48778 ssh2
2020-07-29 18:31:26

Recently Reported IPs

143.170.208.62 135.88.127.201 83.78.192.89 224.217.98.43
22.244.226.48 211.95.0.163 64.85.243.144 94.139.227.84
213.150.76.74 94.243.27.120 109.183.231.228 35.185.104.197
86.124.84.83 188.211.227.111 116.12.254.242 45.175.179.229
114.127.196.31 115.114.177.166 103.95.164.51 173.236.72.146