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: United States

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 <<>> 104.21.8.169
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 35422
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.8.169.			IN	A

;; AUTHORITY SECTION:
.			599	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 27 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:59:42 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 169.8.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 169.8.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
104.224.138.179 attackbots
May  4 07:57:15 lukav-desktop sshd\[1418\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.224.138.179  user=root
May  4 07:57:17 lukav-desktop sshd\[1418\]: Failed password for root from 104.224.138.179 port 38308 ssh2
May  4 07:59:52 lukav-desktop sshd\[3860\]: Invalid user sam from 104.224.138.179
May  4 07:59:52 lukav-desktop sshd\[3860\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.224.138.179
May  4 07:59:53 lukav-desktop sshd\[3860\]: Failed password for invalid user sam from 104.224.138.179 port 55242 ssh2
2020-05-04 13:38:21
27.72.56.152 attackspam
20/5/3@23:57:46: FAIL: Alarm-Network address from=27.72.56.152
20/5/3@23:57:46: FAIL: Alarm-Network address from=27.72.56.152
...
2020-05-04 13:14:21
106.12.94.115 attackbotsspam
May  4 05:42:16 server sshd[52673]: Failed password for invalid user foo from 106.12.94.115 port 38052 ssh2
May  4 05:49:45 server sshd[58097]: Failed password for root from 106.12.94.115 port 19236 ssh2
May  4 05:57:27 server sshd[63802]: Failed password for invalid user alex from 106.12.94.115 port 56939 ssh2
2020-05-04 13:30:51
79.143.30.238 attack
DATE:2020-05-04 05:57:25, IP:79.143.30.238, PORT:ssh SSH brute force auth (docker-dc)
2020-05-04 13:34:40
222.186.175.154 attack
Too many connections or unauthorized access detected from Arctic banned ip
2020-05-04 13:14:52
180.101.36.150 attack
May  4 03:57:31 *** sshd[5601]: Invalid user zou from 180.101.36.150
2020-05-04 13:22:15
112.85.42.188 attack
05/04/2020-01:12:38.646755 112.85.42.188 Protocol: 6 ET SCAN Potential SSH Scan
2020-05-04 13:13:55
129.211.46.112 attack
2020-05-04T05:52:53.432907amanda2.illicoweb.com sshd\[19861\]: Invalid user jy from 129.211.46.112 port 41872
2020-05-04T05:52:53.439313amanda2.illicoweb.com sshd\[19861\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.46.112
2020-05-04T05:52:55.351776amanda2.illicoweb.com sshd\[19861\]: Failed password for invalid user jy from 129.211.46.112 port 41872 ssh2
2020-05-04T06:02:16.946737amanda2.illicoweb.com sshd\[20533\]: Invalid user admin from 129.211.46.112 port 54430
2020-05-04T06:02:16.953654amanda2.illicoweb.com sshd\[20533\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.46.112
...
2020-05-04 13:29:13
172.105.29.248 attackspambots
1588564678 - 05/04/2020 05:57:58 Host: li1984-248.members.linode.com/172.105.29.248 Port: 19 UDP Blocked
2020-05-04 13:03:00
168.194.58.73 attackbotsspam
1588564681 - 05/04/2020 10:58:01 Host: ip-168.194.58-73.seanetcarazinho.com.br/168.194.58.73 Port: 23 TCP Blocked
...
2020-05-04 12:59:52
185.143.74.73 attack
May  4 07:27:01 relay postfix/smtpd\[29718\]: warning: unknown\[185.143.74.73\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May  4 07:27:48 relay postfix/smtpd\[7310\]: warning: unknown\[185.143.74.73\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May  4 07:28:11 relay postfix/smtpd\[29718\]: warning: unknown\[185.143.74.73\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May  4 07:28:54 relay postfix/smtpd\[4972\]: warning: unknown\[185.143.74.73\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May  4 07:29:16 relay postfix/smtpd\[524\]: warning: unknown\[185.143.74.73\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-05-04 13:29:36
169.1.235.64 attackspam
Bruteforce detected by fail2ban
2020-05-04 13:47:03
213.59.135.87 attackspam
2020-05-03T23:36:35.6983731495-001 sshd[63934]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.59.135.87  user=root
2020-05-03T23:36:38.0124751495-001 sshd[63934]: Failed password for root from 213.59.135.87 port 40880 ssh2
2020-05-03T23:40:17.9435991495-001 sshd[64168]: Invalid user csgoserver from 213.59.135.87 port 45184
2020-05-03T23:40:17.9468211495-001 sshd[64168]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.59.135.87
2020-05-03T23:40:17.9435991495-001 sshd[64168]: Invalid user csgoserver from 213.59.135.87 port 45184
2020-05-03T23:40:20.0707031495-001 sshd[64168]: Failed password for invalid user csgoserver from 213.59.135.87 port 45184 ssh2
...
2020-05-04 13:08:58
129.211.157.209 attackbotsspam
May  4 05:52:58 santamaria sshd\[31270\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.157.209  user=root
May  4 05:53:00 santamaria sshd\[31270\]: Failed password for root from 129.211.157.209 port 60570 ssh2
May  4 05:57:29 santamaria sshd\[31349\]: Invalid user hagenlocher from 129.211.157.209
May  4 05:57:29 santamaria sshd\[31349\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.157.209
...
2020-05-04 13:26:57
180.166.141.58 attackbots
May  4 07:25:10 debian-2gb-nbg1-2 kernel: \[10828810.723494\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=180.166.141.58 DST=195.201.40.59 LEN=40 TOS=0x08 PREC=0x00 TTL=237 ID=30268 PROTO=TCP SPT=50029 DPT=27899 WINDOW=1024 RES=0x00 SYN URGP=0
2020-05-04 13:32:12

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