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:
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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
49.234.52.176 attackspambots
Invalid user csj from 49.234.52.176 port 44690
2020-09-04 18:52:15
218.92.0.198 attackbots
2020-09-04T08:54:58.907746rem.lavrinenko.info sshd[22008]: refused connect from 218.92.0.198 (218.92.0.198)
2020-09-04T08:56:43.317411rem.lavrinenko.info sshd[22009]: refused connect from 218.92.0.198 (218.92.0.198)
2020-09-04T08:58:37.374136rem.lavrinenko.info sshd[22012]: refused connect from 218.92.0.198 (218.92.0.198)
2020-09-04T09:00:35.796710rem.lavrinenko.info sshd[22014]: refused connect from 218.92.0.198 (218.92.0.198)
2020-09-04T09:02:27.269610rem.lavrinenko.info sshd[22030]: refused connect from 218.92.0.198 (218.92.0.198)
...
2020-09-04 18:54:39
189.186.123.3 attackspambots
Honeypot attack, port: 445, PTR: dsl-189-186-123-3-dyn.prod-infinitum.com.mx.
2020-09-04 18:58:57
188.146.171.252 attackspam
Sep  3 18:43:39 mellenthin postfix/smtpd[20267]: NOQUEUE: reject: RCPT from 188.146.171.252.nat.umts.dynamic.t-mobile.pl[188.146.171.252]: 554 5.7.1 Service unavailable; Client host [188.146.171.252] blocked using zen.spamhaus.org; https://www.spamhaus.org/query/ip/188.146.171.252; from= to= proto=ESMTP helo=<188.146.171.252.nat.umts.dynamic.t-mobile.pl>
2020-09-04 19:04:21
49.88.112.117 attack
Sep  4 12:29:30 OPSO sshd\[17040\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.117  user=root
Sep  4 12:29:32 OPSO sshd\[17040\]: Failed password for root from 49.88.112.117 port 55504 ssh2
Sep  4 12:29:35 OPSO sshd\[17040\]: Failed password for root from 49.88.112.117 port 55504 ssh2
Sep  4 12:29:37 OPSO sshd\[17040\]: Failed password for root from 49.88.112.117 port 55504 ssh2
Sep  4 12:33:49 OPSO sshd\[17738\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.117  user=root
2020-09-04 18:44:46
190.203.55.55 attackspam
Honeypot attack, port: 445, PTR: 190-203-55-55.dyn.dsl.cantv.net.
2020-09-04 18:40:44
64.64.233.198 attackspam
2020-09-03 17:28:54,001 fail2ban.actions        [1312]: NOTICE  [sshd] Ban 64.64.233.198
2020-09-03 17:52:05,067 fail2ban.actions        [1312]: NOTICE  [sshd] Ban 64.64.233.198
2020-09-03 18:20:57,013 fail2ban.actions        [1312]: NOTICE  [sshd] Ban 64.64.233.198
2020-09-03 18:43:35,784 fail2ban.actions        [1312]: NOTICE  [sshd] Ban 64.64.233.198
2020-09-03 19:06:09,639 fail2ban.actions        [1312]: NOTICE  [sshd] Ban 64.64.233.198
...
2020-09-04 19:06:10
185.26.156.91 attack
Cluster member 67.227.229.95 (US/United States/host.cjthedj97.me) said, DENY 185.26.156.91, Reason:[(mod_security) mod_security (id:340004) triggered by 185.26.156.91 (DE/Germany/kohoutek.uberspace.de): 1 in the last 3600 secs]; Ports: *; Direction: inout; Trigger: LF_CLUSTER
2020-09-04 18:34:42
80.90.80.117 attackbotsspam
TCP ports : 7770 / 7777
2020-09-04 19:03:49
177.126.238.78 attackspam
Honeypot attack, port: 5555, PTR: 177-126-238-78.city10.com.br.
2020-09-04 18:37:29
79.9.171.88 attack
$f2bV_matches
2020-09-04 18:50:52
165.90.239.203 attackbotsspam
Automatic report - Port Scan Attack
2020-09-04 18:55:03
91.228.65.14 attack
Unauthorized IMAP connection attempt
2020-09-04 18:35:01
54.39.16.73 attack
Sep  4 13:00:47 kh-dev-server sshd[19993]: Failed password for root from 54.39.16.73 port 39206 ssh2
...
2020-09-04 19:07:25
195.154.179.3 attackbotsspam
Sep  4 16:25:47 itv-usvr-01 sshd[23221]: Invalid user admin from 195.154.179.3
2020-09-04 18:53:21

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