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: 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 <<>> 14.209.21.145
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36955
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;14.209.21.145.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022700 1800 900 604800 86400

;; Query time: 60 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 27 19:29:35 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 145.21.209.14.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 145.21.209.14.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
122.228.19.79 attackbotsspam
" "
2019-07-30 04:23:46
186.192.16.203 attack
Automatic report - Port Scan Attack
2019-07-30 04:50:10
81.22.45.219 attack
Honeypot attack, port: 81, PTR: PTR record not found
2019-07-30 05:03:42
82.149.162.78 attackbotsspam
$f2bV_matches
2019-07-30 04:48:33
167.71.85.50 attackspam
Unauthorised access (Jul 29) SRC=167.71.85.50 LEN=40 TTL=56 ID=36060 TCP DPT=8080 WINDOW=57440 SYN 
Unauthorised access (Jul 29) SRC=167.71.85.50 LEN=40 TTL=56 ID=64978 TCP DPT=8080 WINDOW=57440 SYN
2019-07-30 04:44:03
120.132.106.195 attack
Jul 29 16:24:10 xtremcommunity sshd\[25546\]: Invalid user sabayon-admin from 120.132.106.195 port 56308
Jul 29 16:24:10 xtremcommunity sshd\[25546\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.132.106.195
Jul 29 16:24:11 xtremcommunity sshd\[25546\]: Failed password for invalid user sabayon-admin from 120.132.106.195 port 56308 ssh2
Jul 29 16:29:10 xtremcommunity sshd\[2746\]: Invalid user posp from 120.132.106.195 port 49420
Jul 29 16:29:10 xtremcommunity sshd\[2746\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.132.106.195
...
2019-07-30 04:32:35
202.129.188.69 attack
Honeypot attack, port: 445, PTR: PTR record not found
2019-07-30 05:08:42
73.2.139.100 attackspambots
Jul 29 22:30:45 dedicated sshd[13149]: Invalid user anna from 73.2.139.100 port 34376
2019-07-30 04:56:11
62.233.65.182 attackspam
\[2019-07-29 21:55:50\] SECURITY\[1715\] res_security_log.c: SecurityEvent="ChallengeResponseFailed",EventTV="2019-07-29T21:55:50.919+0200",Severity="Error",Service="PJSIP",EventVersion="1",AccountID="\",SessionID="655442262-1160005794-1688747169",LocalAddress="IPV4/UDP/188.40.118.248/5060",RemoteAddress="IPV4/UDP/62.233.65.182/50493",Challenge="1564430150/3843a2808b19af62feed4a5dc27b0530",Response="aa2957a8a7fea859a05508c5e4e2531a",ExpectedResponse=""
\[2019-07-29 21:55:50\] SECURITY\[1715\] res_security_log.c: SecurityEvent="ChallengeResponseFailed",EventTV="2019-07-29T21:55:50.976+0200",Severity="Error",Service="PJSIP",EventVersion="1",AccountID="\",SessionID="655442262-1160005794-1688747169",LocalAddress="IPV4/UDP/188.40.118.248/5060",RemoteAddress="IPV4/UDP/62.233.65.182/50493",Challenge="1564430150/3843a2808b19af62feed4a5dc27b0530",Response="f0b5467bb257ee1e6c3d6b6a116f755c",ExpectedResponse=""
\[2019-07-29 21:55:51\] SECURITY\[1715\] res_security_log.c: SecurityEvent="ChallengeResp
2019-07-30 04:43:01
197.55.167.1 attackbotsspam
Jul 29 20:40:29 srv-4 sshd\[13998\]: Invalid user admin from 197.55.167.1
Jul 29 20:40:29 srv-4 sshd\[13998\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=197.55.167.1
Jul 29 20:40:31 srv-4 sshd\[13998\]: Failed password for invalid user admin from 197.55.167.1 port 37214 ssh2
...
2019-07-30 04:47:33
151.63.28.33 attackbots
Automatic report - Port Scan Attack
2019-07-30 05:03:01
107.170.203.209 attackspambots
firewall-block, port(s): 79/tcp
2019-07-30 04:53:30
5.208.221.36 attackbots
[portscan] Port scan
2019-07-30 04:38:05
185.176.27.246 attack
29.07.2019 20:52:50 Connection to port 59602 blocked by firewall
2019-07-30 04:58:32
35.194.223.105 attack
Jul 29 22:47:09 dedicated sshd[14777]: Invalid user cvs from 35.194.223.105 port 39208
2019-07-30 04:57:56

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