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: Korea Republic of

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 <<>> 112.153.13.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 16255
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			576	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020030600 1800 900 604800 86400

;; Query time: 107 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Mar 06 16:54:12 CST 2020
;; MSG SIZE  rcvd: 117
Host info
Host 21.13.153.112.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.13.153.112.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
171.246.192.185 attackbots
[portscan] tcp/23 [TELNET]
*(RWIN=25339)(04301449)
2020-05-01 01:27:47
168.0.68.230 attackbots
[portscan] tcp/23 [TELNET]
*(RWIN=3898)(04301449)
2020-05-01 01:29:01
162.243.136.102 attackspam
Apr 30 19:13:27 h2034429 sshd[21226]: Did not receive identification string from 162.243.136.102
Apr 30 19:15:03 h2034429 sshd[21241]: Did not receive identification string from 162.243.136.102


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=162.243.136.102
2020-05-01 01:32:00
121.61.65.135 attack
Unauthorized connection attempt detected from IP address 121.61.65.135 to port 23 [T]
2020-05-01 01:35:34
162.243.138.190 attackspam
scans once in preceeding hours on the ports (in chronological order) 7002 resulting in total of 71 scans from 162.243.0.0/16 block.
2020-05-01 01:31:21
85.185.24.6 attack
[portscan] tcp/23 [TELNET]
*(RWIN=7172)(04301449)
2020-05-01 01:40:35
175.44.160.180 attackbotsspam
[portscan] tcp/1433 [MsSQL]
[scan/connect: 2 time(s)]
*(RWIN=8192)(04301449)
2020-05-01 01:27:16
184.105.139.71 attack
[portscan] tcp/23 [TELNET]
*(RWIN=65535)(04301449)
2020-05-01 01:25:53
51.91.212.79 attack
Port scan(s) denied
2020-05-01 01:44:12
62.255.13.246 attackbotsspam
[portscan] tcp/1433 [MsSQL]
*(RWIN=1024)(04301449)
2020-05-01 01:42:00
52.73.169.169 attackbotsspam
[portscan] udp/1900 [ssdp]
*(RWIN=-)(04301449)
2020-05-01 01:43:10
120.198.64.4 attackbotsspam
Unauthorized connection attempt detected from IP address 120.198.64.4 to port 1433
2020-05-01 01:10:05
83.8.249.22 attack
[portscan] tcp/23 [TELNET]
*(RWIN=53295)(04301449)
2020-05-01 01:16:20
114.67.105.121 attack
[portscan] tcp/3389 [MS RDP]
*(RWIN=8192)(04301449)
2020-05-01 01:37:31
23.95.89.80 attackbots
[portscan] tcp/23 [TELNET]
[scan/connect: 2 time(s)]
*(RWIN=65535)(04301449)
2020-05-01 01:48:44

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