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 <<>> 139.2.194.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 6884
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;139.2.194.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021000 1800 900 604800 86400

;; Query time: 94 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 10 16:13:03 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 21.194.2.139.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.194.2.139.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
211.157.189.54 attackspambots
2019-11-06T06:20:24.844115shield sshd\[10719\]: Invalid user ems from 211.157.189.54 port 59047
2019-11-06T06:20:24.848447shield sshd\[10719\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.157.189.54
2019-11-06T06:20:27.110659shield sshd\[10719\]: Failed password for invalid user ems from 211.157.189.54 port 59047 ssh2
2019-11-06T06:29:39.326539shield sshd\[11788\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.157.189.54  user=root
2019-11-06T06:29:41.448088shield sshd\[11788\]: Failed password for root from 211.157.189.54 port 37177 ssh2
2019-11-06 15:20:18
144.202.39.161 attackspam
eintrachtkultkellerfulda.de 144.202.39.161 \[06/Nov/2019:07:41:02 +0100\] "POST /wp-login.php HTTP/1.1" 200 2068 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
eintrachtkultkellerfulda.de 144.202.39.161 \[06/Nov/2019:07:41:03 +0100\] "POST /xmlrpc.php HTTP/1.1" 200 426 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2019-11-06 15:46:21
140.143.130.52 attackspambots
Nov  5 21:44:33 hpm sshd\[12427\]: Invalid user user from 140.143.130.52
Nov  5 21:44:33 hpm sshd\[12427\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.130.52
Nov  5 21:44:35 hpm sshd\[12427\]: Failed password for invalid user user from 140.143.130.52 port 33280 ssh2
Nov  5 21:49:38 hpm sshd\[12832\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.130.52  user=root
Nov  5 21:49:41 hpm sshd\[12832\]: Failed password for root from 140.143.130.52 port 43618 ssh2
2019-11-06 15:59:55
157.230.250.144 attackbots
langenachtfulda.de 157.230.250.144 \[06/Nov/2019:07:29:23 +0100\] "POST /wp-login.php HTTP/1.1" 200 5996 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
langenachtfulda.de:80 157.230.250.144 - - \[06/Nov/2019:07:29:23 +0100\] "POST /xmlrpc.php HTTP/1.1" 301 466 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2019-11-06 15:29:53
61.172.128.207 attackbots
Unauthorised access (Nov  6) SRC=61.172.128.207 LEN=48 TOS=0x10 PREC=0x40 TTL=110 ID=2639 DF TCP DPT=445 WINDOW=8192 SYN
2019-11-06 15:57:53
106.251.118.123 attack
Nov  6 07:19:25 vps58358 sshd\[11493\]: Invalid user tester from 106.251.118.123Nov  6 07:19:27 vps58358 sshd\[11493\]: Failed password for invalid user tester from 106.251.118.123 port 53072 ssh2Nov  6 07:24:14 vps58358 sshd\[11530\]: Invalid user minecraft from 106.251.118.123Nov  6 07:24:16 vps58358 sshd\[11530\]: Failed password for invalid user minecraft from 106.251.118.123 port 38778 ssh2Nov  6 07:29:05 vps58358 sshd\[11580\]: Invalid user amir from 106.251.118.123Nov  6 07:29:06 vps58358 sshd\[11580\]: Failed password for invalid user amir from 106.251.118.123 port 52728 ssh2
...
2019-11-06 15:43:12
220.181.108.95 attackspambots
Bad bot/spoofed identity
2019-11-06 15:37:26
185.254.68.170 attack
185.254.68.170 was recorded 60 times by 2 hosts attempting to connect to the following ports: 2002,7000,8944,3003,50602,40000,8000,3223,50606,4004,50603,50000,55055,9000,3224,9144,5000,6311,1312,7680,5756,4550,9244,11010,5001,5002,5003,5004,5005,5006,5007,5008,5009,5010,5011,5012,5013,5014,5015,5016,5017,5018,5019. Incident counter (4h, 24h, all-time): 60, 68, 69
2019-11-06 15:49:17
209.17.96.234 attack
209.17.96.234 was recorded 5 times by 5 hosts attempting to connect to the following ports: 5222,995,161,5061,8530. Incident counter (4h, 24h, all-time): 5, 6, 10
2019-11-06 15:44:33
45.82.153.76 attack
2019-11-06T08:55:36.394894mail01 postfix/smtpd[12951]: warning: unknown[45.82.153.76]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-11-06T08:56:01.097171mail01 postfix/smtpd[29807]: warning: unknown[45.82.153.76]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-11-06T08:57:06.037080mail01 postfix/smtpd[30344]: warning: unknown[45.82.153.76]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-11-06 15:59:14
80.82.77.33 attackspambots
Scanning (more than 2 packets) random ports - tries to find possible vulnerable services
2019-11-06 15:48:04
189.8.68.56 attackbotsspam
Nov  6 09:30:55 sauna sshd[20222]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.8.68.56
Nov  6 09:30:57 sauna sshd[20222]: Failed password for invalid user banking from 189.8.68.56 port 49822 ssh2
...
2019-11-06 15:47:34
129.28.148.242 attackspam
Nov  6 02:10:30 TORMINT sshd\[6611\]: Invalid user cj from 129.28.148.242
Nov  6 02:10:30 TORMINT sshd\[6611\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.28.148.242
Nov  6 02:10:33 TORMINT sshd\[6611\]: Failed password for invalid user cj from 129.28.148.242 port 50558 ssh2
...
2019-11-06 15:30:08
222.186.175.202 attackbotsspam
Nov  6 08:22:39 herz-der-gamer sshd[25498]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.202  user=root
Nov  6 08:22:41 herz-der-gamer sshd[25498]: Failed password for root from 222.186.175.202 port 53138 ssh2
...
2019-11-06 15:32:30
123.206.174.26 attack
Nov  6 07:15:28 hcbbdb sshd\[18225\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.206.174.26  user=root
Nov  6 07:15:30 hcbbdb sshd\[18225\]: Failed password for root from 123.206.174.26 port 59252 ssh2
Nov  6 07:20:19 hcbbdb sshd\[18757\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.206.174.26  user=root
Nov  6 07:20:21 hcbbdb sshd\[18757\]: Failed password for root from 123.206.174.26 port 41048 ssh2
Nov  6 07:25:04 hcbbdb sshd\[19237\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.206.174.26  user=root
2019-11-06 15:28:15

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