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: Dongguan

Region: Guangdong

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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.13.11.48
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 21499
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.13.11.48.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025062800 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Jun 28 18:20:14 CST 2025
;; MSG SIZE  rcvd: 105
Host info
48.11.13.121.in-addr.arpa domain name pointer 48.11.13.121.broad.dg.gd.dynamic.163data.com.cn.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
48.11.13.121.in-addr.arpa	name = 48.11.13.121.broad.dg.gd.dynamic.163data.com.cn.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
41.138.88.3 attackspambots
Dec 31 05:11:26 firewall sshd[5319]: Invalid user brey from 41.138.88.3
Dec 31 05:11:28 firewall sshd[5319]: Failed password for invalid user brey from 41.138.88.3 port 46890 ssh2
Dec 31 05:14:55 firewall sshd[5385]: Invalid user muhammad from 41.138.88.3
...
2019-12-31 16:17:53
92.63.194.26 attackspam
Invalid user admin from 92.63.194.26 port 51176
2019-12-31 16:22:11
222.186.169.194 attackspambots
IP was detected trying to Brute-Force SSH, FTP, Web Apps, Port-Scan or Hacking.
2019-12-31 16:35:49
77.141.165.154 attack
Lines containing failures of 77.141.165.154
Dec 30 01:34:40 mx-in-02 sshd[26142]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.141.165.154  user=r.r
Dec 30 01:34:42 mx-in-02 sshd[26142]: Failed password for r.r from 77.141.165.154 port 47168 ssh2
Dec 30 01:34:42 mx-in-02 sshd[26142]: Received disconnect from 77.141.165.154 port 47168:11: Bye Bye [preauth]
Dec 30 01:34:42 mx-in-02 sshd[26142]: Disconnected from authenticating user r.r 77.141.165.154 port 47168 [preauth]
Dec 30 02:04:17 mx-in-02 sshd[28736]: Invalid user info from 77.141.165.154 port 42924
Dec 30 02:04:17 mx-in-02 sshd[28736]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.141.165.154 
Dec 30 02:04:19 mx-in-02 sshd[28736]: Failed password for invalid user info from 77.141.165.154 port 42924 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=77.141.165.154
2019-12-31 16:29:37
114.237.109.158 attackbots
Dec 31 07:26:37 grey postfix/smtpd\[2147\]: NOQUEUE: reject: RCPT from unknown\[114.237.109.158\]: 554 5.7.1 Service unavailable\; Client host \[114.237.109.158\] blocked using truncate.gbudb.net\; http://www.gbudb.com/truncate/ \[114.237.109.158\]\; from=\ to=\ proto=ESMTP helo=\
...
2019-12-31 16:42:07
180.163.236.10 attackbotsspam
Automatic report - Banned IP Access
2019-12-31 16:30:28
103.199.163.168 attack
19/12/31@01:26:24: FAIL: Alarm-Intrusion address from=103.199.163.168
...
2019-12-31 16:49:22
124.191.200.119 attack
Dec 31 07:26:29 vps sshd[23377]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.191.200.119 
Dec 31 07:26:31 vps sshd[23377]: Failed password for invalid user test from 124.191.200.119 port 48943 ssh2
Dec 31 07:26:35 vps sshd[23377]: Failed password for invalid user test from 124.191.200.119 port 48943 ssh2
Dec 31 07:26:40 vps sshd[23377]: Failed password for invalid user test from 124.191.200.119 port 48943 ssh2
...
2019-12-31 16:38:02
159.65.159.81 attackbots
$f2bV_matches
2019-12-31 16:20:43
138.197.181.110 attackbots
Dec 31 09:08:34 mout sshd[11129]: Invalid user ulen from 138.197.181.110 port 48876
2019-12-31 16:21:11
185.5.249.157 attackbots
Dec 30 21:56:52 server sshd\[9746\]: Failed password for invalid user test from 185.5.249.157 port 58757 ssh2
Dec 31 10:45:26 server sshd\[28528\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.5.249.157  user=root
Dec 31 10:45:28 server sshd\[28528\]: Failed password for root from 185.5.249.157 port 40767 ssh2
Dec 31 10:51:06 server sshd\[29680\]: Invalid user isaak from 185.5.249.157
Dec 31 10:51:06 server sshd\[29680\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.5.249.157 
...
2019-12-31 16:17:00
103.134.133.29 attackspam
Automatic report - Port Scan Attack
2019-12-31 16:34:05
125.109.199.92 attackbotsspam
SASL broute force
2019-12-31 16:48:09
49.146.39.64 attackbotsspam
1577773587 - 12/31/2019 07:26:27 Host: 49.146.39.64/49.146.39.64 Port: 445 TCP Blocked
2019-12-31 16:48:51
27.72.128.91 attackspambots
1577773594 - 12/31/2019 07:26:34 Host: 27.72.128.91/27.72.128.91 Port: 445 TCP Blocked
2019-12-31 16:44:23

Recently Reported IPs

44.187.116.160 120.152.26.150 137.241.113.67 106.113.7.62
11.202.181.66 14.48.213.170 26.202.209.233 4.88.1.206
25.148.214.143 153.235.66.118 152.50.50.95 193.64.153.59
2.68.64.77 72.114.122.33 161.201.113.49 105.179.62.71
54.7.154.85 57.210.67.132 13.75.141.52 102.24.180.26