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: Guangdong

Country: China

Internet Service Provider: China Telecom

Hostname: unknown

Organization: China Telecom (Group)

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 <<>> 121.11.104.55
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 23118
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3380	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019052400 1800 900 604800 86400

;; Query time: 1 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Fri May 24 19:24:39 CST 2019
;; MSG SIZE  rcvd: 117

Host info
Host 55.104.11.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 55.104.11.121.in-addr.arpa: NXDOMAIN

Related IP info:
Related comments:
IP Type Details Datetime
51.91.199.233 attackbots
08.02.2020 00:31:39 - RDP Login Fail Detected by 
https://www.elinox.de/RDP-Wächter
2020-02-08 07:39:42
47.74.148.51 attack
SSH login attempts brute force.
2020-02-08 07:13:44
217.7.251.206 attack
Feb  7 22:39:43 IngegnereFirenze sshd[3135]: Failed password for invalid user qzx from 217.7.251.206 port 57947 ssh2
...
2020-02-08 07:14:28
196.218.30.236 attack
trying to access non-authorized port
2020-02-08 07:34:14
116.213.168.244 attackbots
Feb  7 23:21:15 icinga sshd[47876]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.213.168.244 
Feb  7 23:21:17 icinga sshd[47876]: Failed password for invalid user ypt from 116.213.168.244 port 47586 ssh2
Feb  7 23:39:12 icinga sshd[64380]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.213.168.244 
...
2020-02-08 07:37:31
87.156.179.200 attackspambots
Feb  7 22:27:23 nxxxxxxx0 sshd[24798]: Invalid user xeq from 87.156.179.200
Feb  7 22:27:24 nxxxxxxx0 sshd[24798]: Failed password for invalid user xeq from 87.156.179.200 port 34030 ssh2
Feb  7 22:27:24 nxxxxxxx0 sshd[24798]: Received disconnect from 87.156.179.200: 11: Bye Bye [preauth]
Feb  7 23:09:21 nxxxxxxx0 sshd[27391]: Invalid user wgr from 87.156.179.200
Feb  7 23:09:22 nxxxxxxx0 sshd[27391]: Failed password for invalid user wgr from 87.156.179.200 port 42306 ssh2
Feb  7 23:09:22 nxxxxxxx0 sshd[27391]: Received disconnect from 87.156.179.200: 11: Bye Bye [preauth]
Feb  7 23:10:43 nxxxxxxx0 sshd[27497]: Invalid user wwg from 87.156.179.200
Feb  7 23:10:45 nxxxxxxx0 sshd[27497]: Failed password for invalid user wwg from 87.156.179.200 port 54026 ssh2
Feb  7 23:10:47 nxxxxxxx0 sshd[27497]: Received disconnect from 87.156.179.200: 11: Bye Bye [preauth]
Feb  7 23:11:59 nxxxxxxx0 sshd[27552]: Invalid user idn from 87.156.179.200
Feb  7 23:12:01 nxxxxxxx0 sshd[27552]:........
-------------------------------
2020-02-08 07:40:34
120.71.146.45 attackspambots
Feb  7 23:36:27 silence02 sshd[14544]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.71.146.45
Feb  7 23:36:29 silence02 sshd[14544]: Failed password for invalid user ta from 120.71.146.45 port 58223 ssh2
Feb  7 23:39:54 silence02 sshd[14844]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.71.146.45
2020-02-08 07:05:14
222.186.175.23 attackbotsspam
auto-add
2020-02-08 07:20:53
200.110.174.137 attackspambots
Feb  7 23:39:36 v22018076590370373 sshd[10103]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.110.174.137 
...
2020-02-08 07:18:27
80.227.68.4 attack
Feb  7 18:09:55 plusreed sshd[670]: Invalid user ipw from 80.227.68.4
...
2020-02-08 07:30:40
219.142.140.2 attackspam
Feb  7 19:35:45 firewall sshd[16455]: Invalid user ytl from 219.142.140.2
Feb  7 19:35:47 firewall sshd[16455]: Failed password for invalid user ytl from 219.142.140.2 port 56787 ssh2
Feb  7 19:39:03 firewall sshd[16540]: Invalid user ncr from 219.142.140.2
...
2020-02-08 07:43:03
222.186.175.216 attack
Feb  8 00:03:30 v22018076622670303 sshd\[7427\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.216  user=root
Feb  8 00:03:32 v22018076622670303 sshd\[7427\]: Failed password for root from 222.186.175.216 port 45758 ssh2
Feb  8 00:03:36 v22018076622670303 sshd\[7427\]: Failed password for root from 222.186.175.216 port 45758 ssh2
...
2020-02-08 07:04:56
92.246.155.68 attackbots
DATE:2020-02-07 23:38:16, IP:92.246.155.68, PORT:telnet Telnet brute force auth on honeypot server (epe-honey1-hq)
2020-02-08 07:25:13
222.186.175.181 attack
Feb  8 00:17:56 h2177944 sshd\[7481\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.181  user=root
Feb  8 00:17:57 h2177944 sshd\[7481\]: Failed password for root from 222.186.175.181 port 23991 ssh2
Feb  8 00:18:01 h2177944 sshd\[7481\]: Failed password for root from 222.186.175.181 port 23991 ssh2
Feb  8 00:18:04 h2177944 sshd\[7481\]: Failed password for root from 222.186.175.181 port 23991 ssh2
...
2020-02-08 07:24:21
218.92.0.179 attack
frenzy
2020-02-08 07:12:29

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