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 <<>> 49.21.161.221
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 45643
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;49.21.161.221.			IN	A

;; AUTHORITY SECTION:
.			194	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022053000 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon May 30 23:41:14 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 221.161.21.49.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 221.161.21.49.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
140.143.224.23 attackbots
Unauthorized connection attempt detected from IP address 140.143.224.23 to port 2220 [J]
2020-01-08 06:06:26
45.119.215.68 attackbotsspam
Jan  7 18:18:11 firewall sshd[13710]: Invalid user clamav from 45.119.215.68
Jan  7 18:18:13 firewall sshd[13710]: Failed password for invalid user clamav from 45.119.215.68 port 44122 ssh2
Jan  7 18:20:21 firewall sshd[13796]: Invalid user mailgate from 45.119.215.68
...
2020-01-08 05:50:04
107.170.255.24 attack
Unauthorized connection attempt detected from IP address 107.170.255.24 to port 2220 [J]
2020-01-08 05:55:49
116.62.78.254 attackbots
FTP Brute-Force reported by Fail2Ban
2020-01-08 06:25:27
159.203.36.154 attackspambots
Unauthorized connection attempt detected from IP address 159.203.36.154 to port 2220 [J]
2020-01-08 05:51:53
82.165.35.17 attackbotsspam
5x Failed Password
2020-01-08 06:08:46
49.235.84.51 attackspam
Jan  7 22:04:18 icinga sshd[41566]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.84.51 
Jan  7 22:04:20 icinga sshd[41566]: Failed password for invalid user hadoop from 49.235.84.51 port 52816 ssh2
Jan  7 22:19:59 icinga sshd[56462]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.84.51 
...
2020-01-08 06:08:27
89.25.21.170 attackbotsspam
IP was detected trying to Brute-Force SSH, FTP, Web Apps, Port-Scan or Hacking.
2020-01-08 05:49:07
180.76.176.174 attackspam
Automatic report - Banned IP Access
2020-01-08 05:57:44
193.70.36.161 attackbotsspam
Unauthorized connection attempt detected from IP address 193.70.36.161 to port 2220 [J]
2020-01-08 05:54:05
196.52.43.114 attack
Unauthorized connection attempt detected from IP address 196.52.43.114 to port 4443 [J]
2020-01-08 05:53:21
73.204.76.49 attackbotsspam
Unauthorized connection attempt detected from IP address 73.204.76.49 to port 9000 [J]
2020-01-08 05:52:47
217.21.33.117 attack
Unauthorized connection attempt detected from IP address 217.21.33.117 to port 2220 [J]
2020-01-08 06:24:43
92.118.37.86 attack
Jan  7 22:20:23 debian-2gb-nbg1-2 kernel: \[691340.498503\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=92.118.37.86 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=53939 PROTO=TCP SPT=45789 DPT=3482 WINDOW=1024 RES=0x00 SYN URGP=0
2020-01-08 05:47:58
144.91.80.99 attackbotsspam
Unauthorized connection attempt detected from IP address 144.91.80.99 to port 902 [J]
2020-01-08 06:00:26

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