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: Brazil

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 <<>> 177.21.254.139
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 23357
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;177.21.254.139.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020501 1800 900 604800 86400

;; Query time: 43 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 06 02:40:21 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 139.254.21.177.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 139.254.21.177.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
75.119.197.180 attackspam
75.119.197.180 - - [21/Jul/2020:12:18:14 +0200] "GET /wp-login.php HTTP/1.1" 200 6310 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
75.119.197.180 - - [21/Jul/2020:12:18:18 +0200] "POST /wp-login.php HTTP/1.1" 200 6561 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
75.119.197.180 - - [21/Jul/2020:12:18:19 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-07-21 20:01:30
144.217.42.212 attack
Jul 21 12:49:29 rancher-0 sshd[495162]: Invalid user taiga from 144.217.42.212 port 45722
...
2020-07-21 19:19:04
82.151.123.207 attackbots
IP 82.151.123.207 attacked honeypot on port: 8080 at 7/20/2020 8:50:00 PM
2020-07-21 19:32:24
94.200.247.166 attackbotsspam
(sshd) Failed SSH login from 94.200.247.166 (AE/United Arab Emirates/-): 5 in the last 3600 secs
2020-07-21 19:45:15
150.109.45.228 attackbotsspam
2020-07-21T11:57:45+0200 Failed SSH Authentication/Brute Force Attack. (Server 5)
2020-07-21 19:26:30
185.220.101.205 attack
20 attempts against mh-misbehave-ban on dawn
2020-07-21 18:58:07
104.248.121.165 attackbotsspam
Jul 21 05:53:26 web-main sshd[667038]: Invalid user test2 from 104.248.121.165 port 48286
Jul 21 05:53:29 web-main sshd[667038]: Failed password for invalid user test2 from 104.248.121.165 port 48286 ssh2
Jul 21 06:01:38 web-main sshd[667071]: Invalid user fxy from 104.248.121.165 port 54388
2020-07-21 19:09:58
129.204.125.51 attackbots
Jul 21 05:50:49 pornomens sshd\[12203\]: Invalid user pse from 129.204.125.51 port 34058
Jul 21 05:50:49 pornomens sshd\[12203\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.204.125.51
Jul 21 05:50:51 pornomens sshd\[12203\]: Failed password for invalid user pse from 129.204.125.51 port 34058 ssh2
...
2020-07-21 19:16:21
111.229.126.37 attackspam
Failed password for invalid user helpdesk from 111.229.126.37 port 60040 ssh2
2020-07-21 19:31:52
87.98.156.136 attack
SSH brute-force attempt
2020-07-21 19:37:08
45.227.255.4 attackbotsspam
2020-07-21T13:58:04.458804snf-827550 sshd[18583]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.227.255.4  user=root
2020-07-21T13:58:06.035800snf-827550 sshd[18583]: Failed password for root from 45.227.255.4 port 33524 ssh2
2020-07-21T13:58:06.466738snf-827550 sshd[18587]: Invalid user supervisor from 45.227.255.4 port 45954
...
2020-07-21 19:29:32
142.44.160.40 attack
2020-07-20 UTC: (24x) - antonio,cb,damian,dmh,eon,godwin,gpu,hadoop,ibm,isik,joaquin,judith,lesia,louis,pdi,sakinah,school,test(2x),user2,userftp,valentino,why,wqy
2020-07-21 19:57:59
157.245.243.14 attack
xmlrpc attack
2020-07-21 19:11:10
192.241.234.212 attackspam
 TCP (SYN) 192.241.234.212:34204 -> port 2323, len 40
2020-07-21 19:25:32
106.12.196.118 attack
Jul 21 12:53:00 * sshd[14080]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.196.118
Jul 21 12:53:03 * sshd[14080]: Failed password for invalid user jjq from 106.12.196.118 port 40308 ssh2
2020-07-21 19:43:53

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