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 <<>> 121.207.104.19
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 3281
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.207.104.19.			IN	A

;; AUTHORITY SECTION:
.			596	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022031200 1800 900 604800 86400

;; Query time: 20 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Mar 12 13:45:06 CST 2022
;; MSG SIZE  rcvd: 107
Host info
19.104.207.121.in-addr.arpa domain name pointer 19.104.207.121.broad.qz.fj.dynamic.163data.com.cn.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
19.104.207.121.in-addr.arpa	name = 19.104.207.121.broad.qz.fj.dynamic.163data.com.cn.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
51.77.148.77 attackbotsspam
Dec 26 23:08:44 thevastnessof sshd[7045]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.148.77
...
2019-12-27 07:14:46
146.185.25.175 attackspambots
Port 22 Scan, PTR: None
2019-12-27 07:03:30
76.186.81.229 attack
Invalid user flandro from 76.186.81.229 port 56812
2019-12-27 07:02:55
195.228.231.150 attackbotsspam
Dec 26 23:42:34 vps691689 sshd[25027]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.228.231.150
Dec 26 23:42:36 vps691689 sshd[25027]: Failed password for invalid user errchend from 195.228.231.150 port 38703 ssh2
...
2019-12-27 07:14:08
182.61.46.245 attackbotsspam
Dec 26 23:46:17 lnxded64 sshd[4719]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.46.245
Dec 26 23:46:17 lnxded64 sshd[4719]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.46.245
2019-12-27 07:11:43
218.92.0.148 attackspam
Dec 26 20:00:00 firewall sshd[21285]: Failed password for root from 218.92.0.148 port 31788 ssh2
Dec 26 20:00:14 firewall sshd[21285]: error: maximum authentication attempts exceeded for root from 218.92.0.148 port 31788 ssh2 [preauth]
Dec 26 20:00:14 firewall sshd[21285]: Disconnecting: Too many authentication failures [preauth]
...
2019-12-27 07:01:26
223.171.48.208 attackspam
Unauthorized connection attempt from IP address 223.171.48.208 on Port 445(SMB)
2019-12-27 07:32:33
186.248.146.106 attack
Unauthorized connection attempt from IP address 186.248.146.106 on Port 445(SMB)
2019-12-27 07:28:37
193.228.162.197 attack
Unauthorized connection attempt from IP address 193.228.162.197 on Port 445(SMB)
2019-12-27 07:29:51
112.196.16.26 attackbots
Unauthorized connection attempt detected from IP address 112.196.16.26 to port 21
2019-12-27 07:04:55
49.234.25.49 attackspam
Dec 26 09:33:22 server sshd\[32511\]: Invalid user uglow from 49.234.25.49
Dec 26 09:33:22 server sshd\[32511\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.25.49 
Dec 26 09:33:24 server sshd\[32511\]: Failed password for invalid user uglow from 49.234.25.49 port 56194 ssh2
Dec 27 01:46:29 server sshd\[6482\]: Invalid user www-data from 49.234.25.49
Dec 27 01:46:29 server sshd\[6482\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.25.49 
...
2019-12-27 07:04:40
222.186.175.150 attackbotsspam
Dec 26 23:56:43 MK-Soft-VM5 sshd[6539]: Failed password for root from 222.186.175.150 port 44380 ssh2
Dec 26 23:56:47 MK-Soft-VM5 sshd[6539]: Failed password for root from 222.186.175.150 port 44380 ssh2
...
2019-12-27 07:13:47
165.227.225.195 attack
2019-12-26T22:57:38.275586shield sshd\[2047\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.227.225.195  user=root
2019-12-26T22:57:40.798701shield sshd\[2047\]: Failed password for root from 165.227.225.195 port 48628 ssh2
2019-12-26T22:59:36.790354shield sshd\[2581\]: Invalid user evanicky from 165.227.225.195 port 40412
2019-12-26T22:59:36.794586shield sshd\[2581\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.227.225.195
2019-12-26T22:59:38.515049shield sshd\[2581\]: Failed password for invalid user evanicky from 165.227.225.195 port 40412 ssh2
2019-12-27 07:08:52
54.39.147.2 attackspam
(sshd) Failed SSH login from 54.39.147.2 (CA/Canada/Quebec/Montreal/2.ip-54-39-147.net/[AS16276 OVH SAS]): 1 in the last 3600 secs
2019-12-27 07:30:27
60.166.76.193 attack
Automatic report - Port Scan Attack
2019-12-27 07:23:34

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