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: Germany

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 <<>> 138.2.178.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 41066
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;138.2.178.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012901 1800 900 604800 86400

;; Query time: 63 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jan 30 02:43:45 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 21.178.2.138.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.178.2.138.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
180.168.70.190 attackspambots
Sep 23 05:52:36 mail sshd\[14582\]: Invalid user bbb from 180.168.70.190
Sep 23 05:52:36 mail sshd\[14582\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.168.70.190
Sep 23 05:52:38 mail sshd\[14582\]: Failed password for invalid user bbb from 180.168.70.190 port 36256 ssh2
...
2019-09-23 16:44:42
206.189.30.229 attackbotsspam
Sep 22 22:47:40 tdfoods sshd\[12437\]: Invalid user nimda321 from 206.189.30.229
Sep 22 22:47:40 tdfoods sshd\[12437\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.30.229
Sep 22 22:47:42 tdfoods sshd\[12437\]: Failed password for invalid user nimda321 from 206.189.30.229 port 36622 ssh2
Sep 22 22:51:35 tdfoods sshd\[12769\]: Invalid user ncuser from 206.189.30.229
Sep 22 22:51:35 tdfoods sshd\[12769\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.30.229
2019-09-23 16:58:02
106.13.123.29 attackspambots
Sep 22 22:03:17 sachi sshd\[15000\]: Invalid user fa from 106.13.123.29
Sep 22 22:03:17 sachi sshd\[15000\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.123.29
Sep 22 22:03:19 sachi sshd\[15000\]: Failed password for invalid user fa from 106.13.123.29 port 49634 ssh2
Sep 22 22:07:19 sachi sshd\[16173\]: Invalid user clamav1 from 106.13.123.29
Sep 22 22:07:19 sachi sshd\[16173\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.123.29
2019-09-23 16:20:35
106.12.83.135 attackspam
k+ssh-bruteforce
2019-09-23 16:52:49
92.53.74.14 attackspam
Sep 23 10:11:23 tux-35-217 sshd\[5481\]: Invalid user test from 92.53.74.14 port 51018
Sep 23 10:11:23 tux-35-217 sshd\[5481\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.53.74.14
Sep 23 10:11:25 tux-35-217 sshd\[5481\]: Failed password for invalid user test from 92.53.74.14 port 51018 ssh2
Sep 23 10:15:47 tux-35-217 sshd\[5492\]: Invalid user ts from 92.53.74.14 port 36100
Sep 23 10:15:47 tux-35-217 sshd\[5492\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.53.74.14
...
2019-09-23 16:42:32
51.77.109.98 attackspam
Sep 23 08:17:30 www_kotimaassa_fi sshd[12385]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.109.98
Sep 23 08:17:33 www_kotimaassa_fi sshd[12385]: Failed password for invalid user user from 51.77.109.98 port 53802 ssh2
...
2019-09-23 16:19:04
139.59.149.183 attack
Sep 22 22:05:16 web9 sshd\[4297\]: Invalid user user from 139.59.149.183
Sep 22 22:05:16 web9 sshd\[4297\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.149.183
Sep 22 22:05:18 web9 sshd\[4297\]: Failed password for invalid user user from 139.59.149.183 port 37815 ssh2
Sep 22 22:09:29 web9 sshd\[5154\]: Invalid user yh from 139.59.149.183
Sep 22 22:09:29 web9 sshd\[5154\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.149.183
2019-09-23 17:00:01
218.92.0.192 attackbots
Sep 23 01:46:00 debian sshd[9426]: Unable to negotiate with 218.92.0.192 port 50434: no matching key exchange method found. Their offer: diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1 [preauth]
Sep 23 01:46:47 debian sshd[9428]: Unable to negotiate with 218.92.0.192 port 16979: no matching key exchange method found. Their offer: diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1 [preauth]
...
2019-09-23 16:44:11
88.249.28.226 attack
Connection by 88.249.28.226 on port: 8000 got caught by honeypot at 9/22/2019 8:52:40 PM
2019-09-23 16:44:58
139.198.5.79 attackbotsspam
Sep 23 09:20:42 bouncer sshd\[15785\]: Invalid user sa from 139.198.5.79 port 38016
Sep 23 09:20:42 bouncer sshd\[15785\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.198.5.79 
Sep 23 09:20:45 bouncer sshd\[15785\]: Failed password for invalid user sa from 139.198.5.79 port 38016 ssh2
...
2019-09-23 16:18:32
203.176.131.246 attack
Sep 23 09:39:50 dev0-dcde-rnet sshd[29890]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.176.131.246
Sep 23 09:39:52 dev0-dcde-rnet sshd[29890]: Failed password for invalid user Administrator from 203.176.131.246 port 45662 ssh2
Sep 23 09:48:42 dev0-dcde-rnet sshd[29920]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.176.131.246
2019-09-23 16:50:07
70.71.148.228 attack
Sep 23 05:52:53 [munged] sshd[24630]: Failed password for backup from 70.71.148.228 port 52179 ssh2
2019-09-23 16:36:08
210.14.77.102 attackbotsspam
Sep 23 11:34:00 server sshd\[30352\]: Invalid user qsvr from 210.14.77.102 port 33417
Sep 23 11:34:00 server sshd\[30352\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.14.77.102
Sep 23 11:34:02 server sshd\[30352\]: Failed password for invalid user qsvr from 210.14.77.102 port 33417 ssh2
Sep 23 11:37:16 server sshd\[8977\]: Invalid user admin from 210.14.77.102 port 39632
Sep 23 11:37:16 server sshd\[8977\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.14.77.102
2019-09-23 16:50:55
188.230.121.115 attackbotsspam
IP Ban Report : https://help-dysk.pl/wordpress-firewall-plugins/ip/188.230.121.115/ 
 UA - 1H : (83)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : UA 
 NAME ASN : ASN20850 
 
 IP : 188.230.121.115 
 
 CIDR : 188.230.120.0/22 
 
 PREFIX COUNT : 8 
 
 UNIQUE IP COUNT : 3840 
 
 
 WYKRYTE ATAKI Z ASN20850 :  
  1H - 1 
  3H - 1 
  6H - 1 
 12H - 1 
 24H - 1 
 
 INFO : SERVER - Looking for resource vulnerabilities Detected and Blocked by ADMIN  - data recovery
2019-09-23 16:18:10
117.48.208.124 attackbotsspam
Sep 22 19:48:29 hanapaa sshd\[4697\]: Invalid user oracle from 117.48.208.124
Sep 22 19:48:29 hanapaa sshd\[4697\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.48.208.124
Sep 22 19:48:31 hanapaa sshd\[4697\]: Failed password for invalid user oracle from 117.48.208.124 port 41672 ssh2
Sep 22 19:51:54 hanapaa sshd\[5712\]: Invalid user edna from 117.48.208.124
Sep 22 19:51:54 hanapaa sshd\[5712\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.48.208.124
2019-09-23 17:01:51

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