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: France

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 <<>> 163.104.21.137
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 38017
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;163.104.21.137.			IN	A

;; AUTHORITY SECTION:
.			399	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022092100 1800 900 604800 86400

;; Query time: 22 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Sep 22 00:48:21 CST 2022
;; MSG SIZE  rcvd: 107
Host info
Host 137.21.104.163.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 137.21.104.163.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
218.92.0.138 attackbots
May  3 18:11:42 vps sshd[960862]: Failed password for root from 218.92.0.138 port 43987 ssh2
May  3 18:11:45 vps sshd[960862]: Failed password for root from 218.92.0.138 port 43987 ssh2
May  3 18:11:48 vps sshd[960862]: Failed password for root from 218.92.0.138 port 43987 ssh2
May  3 18:11:51 vps sshd[960862]: Failed password for root from 218.92.0.138 port 43987 ssh2
May  3 18:11:55 vps sshd[960862]: Failed password for root from 218.92.0.138 port 43987 ssh2
...
2020-05-04 00:15:38
194.26.29.114 attackspambots
slow and persistent scanner
2020-05-03 23:46:24
61.133.232.251 attackspambots
no
2020-05-03 23:45:26
188.242.224.144 attack
Brute Force - Postfix
2020-05-03 23:42:35
103.90.205.27 attackspam
DATE:2020-05-03 14:11:52, IP:103.90.205.27, PORT:telnet - Telnet brute force auth on a honeypot server (epe-dc)
2020-05-03 23:37:28
176.204.102.202 attackbotsspam
1588507910 - 05/03/2020 14:11:50 Host: 176.204.102.202/176.204.102.202 Port: 445 TCP Blocked
2020-05-03 23:37:50
186.179.103.118 attackspam
2020-05-03T21:58:31.347945vivaldi2.tree2.info sshd[1277]: Invalid user tow from 186.179.103.118
2020-05-03T21:58:31.366138vivaldi2.tree2.info sshd[1277]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.179.103.118
2020-05-03T21:58:31.347945vivaldi2.tree2.info sshd[1277]: Invalid user tow from 186.179.103.118
2020-05-03T21:58:33.752990vivaldi2.tree2.info sshd[1277]: Failed password for invalid user tow from 186.179.103.118 port 58528 ssh2
2020-05-03T22:00:53.133376vivaldi2.tree2.info sshd[1458]: Invalid user user3 from 186.179.103.118
...
2020-05-04 00:20:29
222.186.30.167 attackspambots
May  3 17:30:10 vps647732 sshd[19118]: Failed password for root from 222.186.30.167 port 12174 ssh2
...
2020-05-03 23:43:40
188.211.122.165 attack
nft/Honeypot/3389/73e86
2020-05-03 23:40:38
155.138.225.54 attackspambots
IP was detected trying to Brute-Force SSH, FTP, Web Apps, Port-Scan or Hacking.
2020-05-04 00:29:22
94.228.207.1 attackspambots
WEB SPAM: Привет. 
Можешь называть меня Диана. 
Познакомлюсь с мужчиной для встречи. Приеду к тебе на район или встримся у меня. Живу близко. 
 
Спорим понравлюсь?
2020-05-03 23:36:32
117.169.41.85 attackspam
May  3 15:29:36 pkdns2 sshd\[31789\]: Address 117.169.41.85 maps to localhost, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!May  3 15:29:36 pkdns2 sshd\[31789\]: Invalid user test from 117.169.41.85May  3 15:29:37 pkdns2 sshd\[31789\]: Failed password for invalid user test from 117.169.41.85 port 49168 ssh2May  3 15:35:38 pkdns2 sshd\[32128\]: Address 117.169.41.85 maps to localhost, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!May  3 15:35:38 pkdns2 sshd\[32128\]: Invalid user cone from 117.169.41.85May  3 15:35:41 pkdns2 sshd\[32128\]: Failed password for invalid user cone from 117.169.41.85 port 53812 ssh2
...
2020-05-03 23:35:47
185.176.27.98 attackbots
05/03/2020-09:42:57.068472 185.176.27.98 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-05-03 23:36:55
104.227.97.122 attackspambots
Contact form spam. -mob
2020-05-03 23:54:04
119.123.69.237 attackspambots
May  3 18:26:48 xeon sshd[8078]: Failed password for root from 119.123.69.237 port 8739 ssh2
2020-05-04 00:31:40

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