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: India

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:
IP Type Details Datetime
121.200.55.37 attackbotsspam
2020-06-15T16:31:50+0200 Failed SSH Authentication/Brute Force Attack. (Server 9)
2020-06-16 00:17:08
121.200.55.37 attack
Jun 14 03:32:07 ny01 sshd[29147]: Failed password for root from 121.200.55.37 port 36494 ssh2
Jun 14 03:35:11 ny01 sshd[29509]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.200.55.37
Jun 14 03:35:12 ny01 sshd[29509]: Failed password for invalid user r00t from 121.200.55.37 port 53156 ssh2
2020-06-14 15:43:52
121.200.55.37 attackspam
May 28 23:09:52 mout sshd[32706]: Invalid user alin from 121.200.55.37 port 58452
2020-05-29 05:30:46
121.200.55.37 attack
May 28 08:15:19 NPSTNNYC01T sshd[16041]: Failed password for root from 121.200.55.37 port 54764 ssh2
May 28 08:19:43 NPSTNNYC01T sshd[16407]: Failed password for root from 121.200.55.37 port 33082 ssh2
...
2020-05-28 22:15:01
121.200.55.37 attackbotsspam
Invalid user hargreaves from 121.200.55.37 port 45930
2020-05-28 13:59:34
121.200.55.37 attackspambots
Unauthorised connection attempt detected at AUO NODE 4. System is sshd. Protected by AUO Stack Web Application Firewall (WAF)
2020-05-23 22:26:49
121.200.55.37 attackspam
May 20 15:59:52 ip-172-31-61-156 sshd[11268]: Invalid user ip from 121.200.55.37
May 20 15:59:54 ip-172-31-61-156 sshd[11268]: Failed password for invalid user ip from 121.200.55.37 port 53916 ssh2
May 20 15:59:52 ip-172-31-61-156 sshd[11268]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.200.55.37
May 20 15:59:52 ip-172-31-61-156 sshd[11268]: Invalid user ip from 121.200.55.37
May 20 15:59:54 ip-172-31-61-156 sshd[11268]: Failed password for invalid user ip from 121.200.55.37 port 53916 ssh2
...
2020-05-21 05:03:33
121.200.55.37 attack
May  1 15:44:41 nextcloud sshd\[14056\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.200.55.37  user=root
May  1 15:44:43 nextcloud sshd\[14056\]: Failed password for root from 121.200.55.37 port 33784 ssh2
May  1 15:52:18 nextcloud sshd\[24104\]: Invalid user ftp_user from 121.200.55.37
2020-05-01 23:40:05
121.200.55.39 attackspambots
Apr 19 21:04:21 vlre-nyc-1 sshd\[2355\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.200.55.39  user=root
Apr 19 21:04:22 vlre-nyc-1 sshd\[2355\]: Failed password for root from 121.200.55.39 port 51688 ssh2
Apr 19 21:09:17 vlre-nyc-1 sshd\[2496\]: Invalid user ss from 121.200.55.39
Apr 19 21:09:17 vlre-nyc-1 sshd\[2496\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.200.55.39
Apr 19 21:09:18 vlre-nyc-1 sshd\[2496\]: Failed password for invalid user ss from 121.200.55.39 port 43706 ssh2
...
2020-04-20 06:14:34
121.200.55.37 attackspambots
Apr 12 11:03:44 ift sshd\[7856\]: Failed password for root from 121.200.55.37 port 59592 ssh2Apr 12 11:05:54 ift sshd\[8483\]: Failed password for root from 121.200.55.37 port 35252 ssh2Apr 12 11:08:00 ift sshd\[8691\]: Failed password for root from 121.200.55.37 port 39552 ssh2Apr 12 11:10:10 ift sshd\[9061\]: Failed password for root from 121.200.55.37 port 43764 ssh2Apr 12 11:12:18 ift sshd\[9223\]: Failed password for root from 121.200.55.37 port 47388 ssh2
...
2020-04-12 18:44:41
121.200.55.37 attack
2020-04-10T21:06:04.969061shield sshd\[29930\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.200.55.37  user=root
2020-04-10T21:06:06.330828shield sshd\[29930\]: Failed password for root from 121.200.55.37 port 55830 ssh2
2020-04-10T21:10:26.214282shield sshd\[31166\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.200.55.37  user=root
2020-04-10T21:10:28.880269shield sshd\[31166\]: Failed password for root from 121.200.55.37 port 36870 ssh2
2020-04-10T21:14:49.839757shield sshd\[32530\]: Invalid user elke from 121.200.55.37 port 46166
2020-04-11 05:21:13
121.200.55.37 attackspam
$f2bV_matches
2020-04-11 00:50:09
121.200.55.37 attack
(sshd) Failed SSH login from 121.200.55.37 (IN/India/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Mar 27 14:46:22 elude sshd[26975]: Invalid user jialiang from 121.200.55.37 port 50286
Mar 27 14:46:24 elude sshd[26975]: Failed password for invalid user jialiang from 121.200.55.37 port 50286 ssh2
Mar 27 14:52:44 elude sshd[27311]: Invalid user xtq from 121.200.55.37 port 36172
Mar 27 14:52:46 elude sshd[27311]: Failed password for invalid user xtq from 121.200.55.37 port 36172 ssh2
Mar 27 14:56:20 elude sshd[27548]: Invalid user ross from 121.200.55.37 port 37940
2020-03-28 02:14:20
121.200.55.37 attackbots
Mar 25 13:36:47 xeon sshd[468]: Failed password for invalid user lei from 121.200.55.37 port 44936 ssh2
2020-03-25 22:27:53
121.200.55.37 attack
2020-03-22 23:12:46,349 fail2ban.actions: WARNING [ssh] Ban 121.200.55.37
2020-03-23 06:28:48
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.200.55.45
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49633
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.200.55.45.			IN	A

;; AUTHORITY SECTION:
.			541	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022020700 1800 900 604800 86400

;; Query time: 62 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 07 21:12:47 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 45.55.200.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 45.55.200.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
175.181.38.38 attackbots
Honeypot attack, port: 81, PTR: 175-181-38-38.adsl.dynamic.seed.net.tw.
2020-07-04 07:41:25
37.228.248.79 attackspambots
trying to access non-authorized port
2020-07-04 07:54:39
36.235.134.49 attack
Honeypot attack, port: 445, PTR: 36-235-134-49.dynamic-ip.hinet.net.
2020-07-04 07:56:11
138.197.25.187 attackspambots
SSH / Telnet Brute Force Attempts on Honeypot
2020-07-04 08:09:26
170.150.72.28 attack
Jul  3 19:25:29 Tower sshd[25941]: Connection from 170.150.72.28 port 32914 on 192.168.10.220 port 22 rdomain ""
Jul  3 19:25:30 Tower sshd[25941]: Failed password for root from 170.150.72.28 port 32914 ssh2
Jul  3 19:25:30 Tower sshd[25941]: Received disconnect from 170.150.72.28 port 32914:11: Bye Bye [preauth]
Jul  3 19:25:30 Tower sshd[25941]: Disconnected from authenticating user root 170.150.72.28 port 32914 [preauth]
2020-07-04 07:57:36
134.175.19.71 attackbotsspam
Jul  4 01:13:25 sip sshd[830529]: Invalid user admin123 from 134.175.19.71 port 33906
Jul  4 01:13:26 sip sshd[830529]: Failed password for invalid user admin123 from 134.175.19.71 port 33906 ssh2
Jul  4 01:17:36 sip sshd[830540]: Invalid user anchal from 134.175.19.71 port 49444
...
2020-07-04 08:02:20
81.192.8.14 attackspam
2020-07-03T23:30:14.207788abusebot-7.cloudsearch.cf sshd[25787]: Invalid user piotr from 81.192.8.14 port 51394
2020-07-03T23:30:14.212440abusebot-7.cloudsearch.cf sshd[25787]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=ll81-2-14-8-192-81.ll81-2.iam.net.ma
2020-07-03T23:30:14.207788abusebot-7.cloudsearch.cf sshd[25787]: Invalid user piotr from 81.192.8.14 port 51394
2020-07-03T23:30:16.481589abusebot-7.cloudsearch.cf sshd[25787]: Failed password for invalid user piotr from 81.192.8.14 port 51394 ssh2
2020-07-03T23:33:19.352274abusebot-7.cloudsearch.cf sshd[25800]: Invalid user web from 81.192.8.14 port 48792
2020-07-03T23:33:19.357223abusebot-7.cloudsearch.cf sshd[25800]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=ll81-2-14-8-192-81.ll81-2.iam.net.ma
2020-07-03T23:33:19.352274abusebot-7.cloudsearch.cf sshd[25800]: Invalid user web from 81.192.8.14 port 48792
2020-07-03T23:33:21.355651abusebot-7.cl
...
2020-07-04 07:35:11
112.21.191.10 attack
Jul  3 23:49:20 plex-server sshd[740736]: Invalid user software from 112.21.191.10 port 44166
Jul  3 23:49:20 plex-server sshd[740736]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.21.191.10 
Jul  3 23:49:20 plex-server sshd[740736]: Invalid user software from 112.21.191.10 port 44166
Jul  3 23:49:22 plex-server sshd[740736]: Failed password for invalid user software from 112.21.191.10 port 44166 ssh2
Jul  3 23:53:04 plex-server sshd[741267]: Invalid user zfm from 112.21.191.10 port 33192
...
2020-07-04 08:05:05
106.13.34.173 attackspam
Jul  4 01:14:30 lnxmysql61 sshd[4439]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.34.173
Jul  4 01:14:32 lnxmysql61 sshd[4439]: Failed password for invalid user matias from 106.13.34.173 port 48116 ssh2
Jul  4 01:18:09 lnxmysql61 sshd[5544]: Failed password for root from 106.13.34.173 port 59760 ssh2
2020-07-04 07:29:21
168.61.177.37 attackspam
Jul  3 23:27:45 vps1 sshd[2191694]: Invalid user tomcat from 168.61.177.37 port 51398
Jul  3 23:27:47 vps1 sshd[2191694]: Failed password for invalid user tomcat from 168.61.177.37 port 51398 ssh2
...
2020-07-04 07:41:43
139.155.1.18 attackspam
Jul  3 23:17:55 scw-tender-jepsen sshd[17294]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.155.1.18
Jul  3 23:17:57 scw-tender-jepsen sshd[17294]: Failed password for invalid user abc from 139.155.1.18 port 57588 ssh2
2020-07-04 07:44:31
3.208.228.221 attackspam
Auto reported by IDS
2020-07-04 07:50:11
207.244.70.35 attackspam
Unauthorized SSH login attempts
2020-07-04 07:37:43
23.101.77.114 attackbots
Jul  4 01:43:01 prod4 sshd\[12637\]: Invalid user ribeauville-riquewihr from 23.101.77.114
Jul  4 01:43:03 prod4 sshd\[12637\]: Failed password for invalid user ribeauville-riquewihr from 23.101.77.114 port 42686 ssh2
Jul  4 01:43:03 prod4 sshd\[12716\]: Invalid user ribeauville-riquewihr from 23.101.77.114
...
2020-07-04 08:03:58
192.241.175.48 attackbots
Jul  4 01:13:52 pve1 sshd[32383]: Failed password for root from 192.241.175.48 port 51290 ssh2
...
2020-07-04 07:38:28

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