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: China Education and Research Network Center

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 <<>> 49.53.53.138
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 38386
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019051000 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.3#53(67.207.67.3)
;; WHEN: Fri May 10 19:28:35 +08 2019
;; MSG SIZE  rcvd: 116

Host info
Host 138.53.53.49.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.3
Address:	67.207.67.3#53

** server can't find 138.53.53.49.in-addr.arpa: NXDOMAIN

Related IP info:
Related comments:
IP Type Details Datetime
106.13.164.136 attackbotsspam
2020-08-15T20:24:18.356844ionos.janbro.de sshd[23874]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.164.136  user=root
2020-08-15T20:24:20.687238ionos.janbro.de sshd[23874]: Failed password for root from 106.13.164.136 port 34758 ssh2
2020-08-15T20:29:10.026374ionos.janbro.de sshd[23882]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.164.136  user=root
2020-08-15T20:29:11.650259ionos.janbro.de sshd[23882]: Failed password for root from 106.13.164.136 port 44006 ssh2
2020-08-15T20:34:04.442468ionos.janbro.de sshd[23902]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.164.136  user=root
2020-08-15T20:34:06.220775ionos.janbro.de sshd[23902]: Failed password for root from 106.13.164.136 port 53252 ssh2
2020-08-15T20:38:57.281442ionos.janbro.de sshd[23921]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=10
...
2020-08-16 07:56:29
58.219.242.39 attack
Aug 15 19:42:33 lvps5-35-247-183 sshd[5146]: Bad protocol version identification '' from 58.219.242.39
Aug 15 19:42:41 lvps5-35-247-183 sshd[5147]: Invalid user nexthink from 58.219.242.39
Aug 15 19:42:42 lvps5-35-247-183 sshd[5147]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.219.242.39 
Aug 15 19:42:44 lvps5-35-247-183 sshd[5147]: Failed password for invalid user nexthink from 58.219.242.39 port 52423 ssh2
Aug 15 19:42:45 lvps5-35-247-183 sshd[5147]: Connection closed by 58.219.242.39 [preauth]
Aug 15 19:42:50 lvps5-35-247-183 sshd[5151]: Invalid user misp from 58.219.242.39
Aug 15 19:42:51 lvps5-35-247-183 sshd[5151]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.219.242.39 
Aug 15 19:42:52 lvps5-35-247-183 sshd[5151]: Failed password for invalid user misp from 58.219.242.39 port 56268 ssh2
Aug 15 19:42:53 lvps5-35-247-183 sshd[5151]: Connection closed by 58.219.242.39 [preaut........
-------------------------------
2020-08-16 08:02:15
182.208.185.213 attackbotsspam
2020-08-15T18:00:28.6168021495-001 sshd[48005]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.208.185.213  user=root
2020-08-15T18:00:30.3983081495-001 sshd[48005]: Failed password for root from 182.208.185.213 port 35660 ssh2
2020-08-15T18:04:35.9029091495-001 sshd[48466]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.208.185.213  user=root
2020-08-15T18:04:37.5953961495-001 sshd[48466]: Failed password for root from 182.208.185.213 port 46532 ssh2
2020-08-15T18:08:42.4832341495-001 sshd[48919]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.208.185.213  user=root
2020-08-15T18:08:45.0841261495-001 sshd[48919]: Failed password for root from 182.208.185.213 port 57410 ssh2
...
2020-08-16 08:11:35
177.196.214.180 attackbotsspam
Automatic report - Port Scan Attack
2020-08-16 08:05:42
3.125.68.134 attackbotsspam
Lines containing failures of 3.125.68.134 (max 1000)
Aug 11 05:03:04 Tosca sshd[446759]: User r.r from 3.125.68.134 not allowed because none of user's groups are listed in AllowGroups
Aug 11 05:03:04 Tosca sshd[446759]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=3.125.68.134  user=r.r
Aug 11 05:03:06 Tosca sshd[446759]: Failed password for invalid user r.r from 3.125.68.134 port 50342 ssh2
Aug 11 05:03:07 Tosca sshd[446759]: Received disconnect from 3.125.68.134 port 50342:11: Bye Bye [preauth]
Aug 11 05:03:07 Tosca sshd[446759]: Disconnected from invalid user r.r 3.125.68.134 port 50342 [preauth]
Aug 11 05:14:12 Tosca sshd[449564]: User r.r from 3.125.68.134 not allowed because none of user's groups are listed in AllowGroups
Aug 11 05:14:12 Tosca sshd[449564]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=3.125.68.134  user=r.r
Aug 11 05:14:15 Tosca sshd[449564]: Failed password for i........
------------------------------
2020-08-16 07:54:30
93.174.95.106 attackspambots
Icarus honeypot on github
2020-08-16 07:58:45
50.71.193.195 attackbotsspam
DDoS Attack or Port Scan
2020-08-16 07:40:06
157.245.213.209 attackspambots
Cowrie Honeypot: 10 unauthorised SSH/Telnet login attempts between 2020-08-15T23:40:52Z and 2020-08-15T23:44:26Z
2020-08-16 07:55:22
217.112.142.79 attackbotsspam
E-Mail Spam (RBL) [REJECTED]
2020-08-16 07:36:00
35.200.165.32 attackbots
Cowrie Honeypot: 3 unauthorised SSH/Telnet login attempts between 2020-08-15T20:35:48Z and 2020-08-15T20:43:56Z
2020-08-16 07:39:07
222.76.203.58 attackspam
Aug 15 23:09:18 cosmoit sshd[31733]: Failed password for root from 222.76.203.58 port 2216 ssh2
2020-08-16 08:08:27
64.64.104.10 attackbots
Firewall Dropped Connection
2020-08-16 07:50:55
167.172.163.162 attackspambots
(sshd) Failed SSH login from 167.172.163.162 (DE/Germany/-): 5 in the last 3600 secs
2020-08-16 07:37:44
115.217.19.16 attackbotsspam
2020-08-16T05:54:16.865753hostname sshd[44556]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.217.19.16  user=root
2020-08-16T05:54:18.462642hostname sshd[44556]: Failed password for root from 115.217.19.16 port 42299 ssh2
...
2020-08-16 07:34:02
206.189.186.211 attackbotsspam
206.189.186.211 - - [15/Aug/2020:22:51:23 +0200] "GET /wp-login.php HTTP/1.1" 200 8691 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
206.189.186.211 - - [15/Aug/2020:22:51:25 +0200] "POST /wp-login.php HTTP/1.1" 200 8921 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
206.189.186.211 - - [15/Aug/2020:22:51:26 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-08-16 07:50:22

Recently Reported IPs

37.97.205.59 216.233.33.59 35.252.221.62 146.52.111.201
152.91.16.140 80.170.192.40 125.123.140.76 63.83.159.219
201.36.4.46 118.24.178.224 105.104.200.26 77.211.179.184
135.4.86.152 190.207.84.209 172.236.126.188 211.174.252.221
211.14.88.7 160.87.140.248 185.207.136.33 52.79.166.81