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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 115.53.21.137
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 25952
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;115.53.21.137.			IN	A

;; AUTHORITY SECTION:
.			296	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022030700 1800 900 604800 86400

;; Query time: 65 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Mar 08 01:47:50 CST 2022
;; MSG SIZE  rcvd: 106
Host info
137.21.53.115.in-addr.arpa domain name pointer hn.kd.ny.adsl.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
137.21.53.115.in-addr.arpa	name = hn.kd.ny.adsl.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
185.173.35.53 attackspambots
firewall-block, port(s): 2483/tcp
2020-05-06 23:35:19
67.205.173.227 attackspambots
" "
2020-05-07 00:16:04
148.163.109.42 attack
" "
2020-05-07 00:16:27
117.247.188.246 attackbotsspam
Unauthorized connection attempt from IP address 117.247.188.246 on Port 445(SMB)
2020-05-06 23:58:36
180.76.98.239 attack
May  6 14:16:07 sip sshd[23589]: Failed password for root from 180.76.98.239 port 49928 ssh2
May  6 14:19:57 sip sshd[25051]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.98.239
May  6 14:19:58 sip sshd[25051]: Failed password for invalid user team1 from 180.76.98.239 port 57996 ssh2
2020-05-07 00:02:19
5.79.234.141 attack
Unauthorized connection attempt from IP address 5.79.234.141 on Port 445(SMB)
2020-05-07 00:01:56
43.225.181.48 attackspam
Unauthorized SSH login attempts
2020-05-07 00:01:37
178.71.184.252 attackspam
0,30-04/31 [bc15/m21] PostRequest-Spammer scoring: essen
2020-05-06 23:47:42
203.196.142.228 attackspam
May  6 16:53:01 server sshd[5494]: Failed password for invalid user skz from 203.196.142.228 port 40450 ssh2
May  6 17:02:57 server sshd[6204]: Failed password for invalid user office from 203.196.142.228 port 47436 ssh2
May  6 17:07:24 server sshd[6414]: Failed password for invalid user pa from 203.196.142.228 port 39040 ssh2
2020-05-07 00:05:42
165.22.61.82 attackspam
May  6 15:56:32 pornomens sshd\[24300\]: Invalid user venda from 165.22.61.82 port 37858
May  6 15:56:32 pornomens sshd\[24300\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.61.82
May  6 15:56:35 pornomens sshd\[24300\]: Failed password for invalid user venda from 165.22.61.82 port 37858 ssh2
...
2020-05-06 23:49:43
123.206.111.27 attack
May  6 16:54:08 pve1 sshd[923]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.206.111.27 
May  6 16:54:10 pve1 sshd[923]: Failed password for invalid user ghost from 123.206.111.27 port 51486 ssh2
...
2020-05-06 23:32:42
103.49.135.240 attack
May  6 15:54:57 ms-srv sshd[20820]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.49.135.240  user=root
May  6 15:54:59 ms-srv sshd[20820]: Failed password for invalid user root from 103.49.135.240 port 42758 ssh2
2020-05-06 23:58:58
14.233.214.242 attackspambots
Unauthorized connection attempt from IP address 14.233.214.242 on Port 445(SMB)
2020-05-06 23:47:20
31.168.177.37 attackbotsspam
port 23
2020-05-06 23:34:03
117.50.13.29 attack
Fail2Ban Ban Triggered (2)
2020-05-06 23:44:39

Recently Reported IPs

115.53.21.129 115.53.21.139 115.53.21.147 115.53.21.157
115.53.21.159 115.53.21.160 115.53.21.162 115.53.21.169
67.233.56.137 115.54.238.4 115.54.240.149 115.54.241.7
115.54.242.32 115.54.243.156 115.54.243.226 115.54.243.26
115.54.65.118 115.54.69.64 115.54.71.211 115.54.71.38