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 <<>> 104.21.57.9
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 22501
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.57.9.			IN	A

;; AUTHORITY SECTION:
.			309	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 00:36:36 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 9.57.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 9.57.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
77.243.218.63 attackspambots
Jun 17 11:54:23 lukav-desktop sshd\[2362\]: Invalid user qaz from 77.243.218.63
Jun 17 11:54:23 lukav-desktop sshd\[2362\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.243.218.63
Jun 17 11:54:25 lukav-desktop sshd\[2362\]: Failed password for invalid user qaz from 77.243.218.63 port 48236 ssh2
Jun 17 11:56:20 lukav-desktop sshd\[2396\]: Invalid user vit from 77.243.218.63
Jun 17 11:56:20 lukav-desktop sshd\[2396\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.243.218.63
2020-06-17 18:25:02
206.189.166.172 attackbots
(sshd) Failed SSH login from 206.189.166.172 (US/United States/-): 5 in the last 3600 secs
2020-06-17 18:40:28
189.186.30.107 attackspambots
Jun 16 17:32:53 zn008 sshd[19653]: Address 189.186.30.107 maps to dsl-189-186-30-107-dyn.prod-infinhostnameum.com.mx, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
Jun 16 17:32:53 zn008 sshd[19653]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.186.30.107  user=r.r
Jun 16 17:32:55 zn008 sshd[19653]: Failed password for r.r from 189.186.30.107 port 53677 ssh2
Jun 16 17:32:55 zn008 sshd[19653]: Received disconnect from 189.186.30.107: 11: Bye Bye [preauth]
Jun 16 17:35:23 zn008 sshd[20058]: Address 189.186.30.107 maps to dsl-189-186-30-107-dyn.prod-infinhostnameum.com.mx, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
Jun 16 17:35:23 zn008 sshd[20058]: Invalid user qlz from 189.186.30.107
Jun 16 17:35:23 zn008 sshd[20058]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.186.30.107 
Jun 16 17:35:25 zn008 sshd[20058]: Failed password for........
-------------------------------
2020-06-17 18:47:24
178.62.248.130 attackbots
$f2bV_matches
2020-06-17 18:34:55
165.22.191.129 attackbots
LGS,WP GET /wp/wp-login.php
2020-06-17 18:30:21
193.27.228.220 attack
 TCP (SYN) 193.27.228.220:42513 -> port 3419, len 44
2020-06-17 18:59:11
181.52.249.213 attackbotsspam
Jun 16 23:33:39 propaganda sshd[22867]: Connection from 181.52.249.213 port 43550 on 10.0.0.160 port 22 rdomain ""
Jun 16 23:33:39 propaganda sshd[22867]: Connection closed by 181.52.249.213 port 43550 [preauth]
2020-06-17 18:34:41
45.134.179.57 attackspam
Jun 17 12:46:09 debian-2gb-nbg1-2 kernel: \[14649467.741941\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=45.134.179.57 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=44945 PROTO=TCP SPT=54589 DPT=63278 WINDOW=1024 RES=0x00 SYN URGP=0
2020-06-17 18:50:32
218.92.0.251 attack
Jun 17 12:33:46 home sshd[5506]: Failed password for root from 218.92.0.251 port 35142 ssh2
Jun 17 12:33:58 home sshd[5506]: Failed password for root from 218.92.0.251 port 35142 ssh2
Jun 17 12:33:58 home sshd[5506]: error: maximum authentication attempts exceeded for root from 218.92.0.251 port 35142 ssh2 [preauth]
...
2020-06-17 18:36:34
94.102.50.137 attackspam
ET DROP Dshield Block Listed Source group 1 - port: 60206 proto: TCP cat: Misc Attack
2020-06-17 18:22:47
94.243.129.134 attack
" "
2020-06-17 18:43:16
49.232.148.100 attackspambots
Jun 17 06:01:51 ns382633 sshd\[14790\]: Invalid user radio from 49.232.148.100 port 43010
Jun 17 06:01:51 ns382633 sshd\[14790\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.148.100
Jun 17 06:01:53 ns382633 sshd\[14790\]: Failed password for invalid user radio from 49.232.148.100 port 43010 ssh2
Jun 17 06:08:33 ns382633 sshd\[15909\]: Invalid user wp-user from 49.232.148.100 port 60224
Jun 17 06:08:33 ns382633 sshd\[15909\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.148.100
2020-06-17 18:55:44
89.248.167.141 attackspam
Jun 17 12:00:37 debian-2gb-nbg1-2 kernel: \[14646736.461862\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=89.248.167.141 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=21051 PROTO=TCP SPT=8080 DPT=2072 WINDOW=1024 RES=0x00 SYN URGP=0
2020-06-17 18:39:26
82.48.214.254 attackspam
Invalid user dev from 82.48.214.254 port 53921
2020-06-17 18:21:14
34.71.158.203 attackspambots
SSH brutforce
2020-06-17 18:44:03

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