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 <<>> 39.21.98.52
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 43860
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;39.21.98.52.			IN	A

;; AUTHORITY SECTION:
.			392	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022010801 1800 900 604800 86400

;; Query time: 112 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Jan 09 06:34:12 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 52.98.21.39.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 52.98.21.39.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
111.229.242.150 attackspam
May 25 08:41:42 ajax sshd[1953]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.242.150 
May 25 08:41:44 ajax sshd[1953]: Failed password for invalid user guest from 111.229.242.150 port 45278 ssh2
2020-05-25 17:06:32
157.230.133.15 attack
May 25 09:03:35 debian-2gb-nbg1-2 kernel: \[12649019.992704\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=157.230.133.15 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=241 ID=5354 PROTO=TCP SPT=44575 DPT=19936 WINDOW=1024 RES=0x00 SYN URGP=0
2020-05-25 16:44:27
139.155.1.62 attack
May 25 07:18:38  sshd\[5007\]: User root from 139.155.1.62 not allowed because not listed in AllowUsersMay 25 07:18:40  sshd\[5007\]: Failed password for invalid user root from 139.155.1.62 port 44300 ssh2
...
2020-05-25 17:03:53
217.199.161.244 attackspambots
217.199.161.244 - - \[25/May/2020:10:21:12 +0200\] "POST /wp-login.php HTTP/1.0" 200 6400 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
217.199.161.244 - - \[25/May/2020:10:21:13 +0200\] "POST /wp-login.php HTTP/1.0" 200 6267 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
217.199.161.244 - - \[25/May/2020:10:21:14 +0200\] "POST /wp-login.php HTTP/1.0" 200 6263 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2020-05-25 16:57:15
142.93.56.221 attackspambots
Invalid user bmm from 142.93.56.221 port 49610
2020-05-25 16:55:16
178.67.194.80 attackspambots
20/5/24@23:49:23: FAIL: Alarm-Network address from=178.67.194.80
...
2020-05-25 17:15:36
116.52.164.10 attack
SSH login attempts.
2020-05-25 16:44:51
202.83.161.117 attackspam
Invalid user jiankong from 202.83.161.117 port 56678
2020-05-25 16:59:10
129.211.7.173 attack
SSH invalid-user multiple login try
2020-05-25 16:53:19
156.96.48.183 attack
Invalid user test from 156.96.48.183 port 36188
2020-05-25 17:11:23
106.13.203.171 attackspam
May 25 10:10:00 mail sshd[14058]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.203.171  user=root
May 25 10:10:01 mail sshd[14058]: Failed password for root from 106.13.203.171 port 49832 ssh2
May 25 10:19:20 mail sshd[15232]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.203.171  user=root
May 25 10:19:22 mail sshd[15232]: Failed password for root from 106.13.203.171 port 47606 ssh2
May 25 10:22:17 mail sshd[15659]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.203.171  user=root
May 25 10:22:19 mail sshd[15659]: Failed password for root from 106.13.203.171 port 13498 ssh2
...
2020-05-25 17:12:44
140.143.88.129 attackbotsspam
2020-05-24 22:47:38.909126-0500  localhost sshd[4085]: Failed password for root from 140.143.88.129 port 33754 ssh2
2020-05-25 16:45:17
111.231.121.62 attackbots
no
2020-05-25 17:15:12
118.27.39.94 attackspambots
May 25 05:47:08 xeon sshd[27415]: Failed password for root from 118.27.39.94 port 40820 ssh2
2020-05-25 16:49:38
193.112.195.243 attackbotsspam
May 25 07:51:25 pornomens sshd\[30908\]: Invalid user mirek from 193.112.195.243 port 57948
May 25 07:51:26 pornomens sshd\[30908\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.195.243
May 25 07:51:28 pornomens sshd\[30908\]: Failed password for invalid user mirek from 193.112.195.243 port 57948 ssh2
...
2020-05-25 17:23:59

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