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 <<>> 137.226.4.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 494
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;137.226.4.21.			IN	A

;; AUTHORITY SECTION:
.			466	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022062402 1800 900 604800 86400

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Jun 25 12:58:09 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 21.4.226.137.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.4.226.137.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
37.187.114.135 attackbots
Dec 12 20:53:22 tdfoods sshd\[11162\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns328567.ip-37-187-114.eu  user=root
Dec 12 20:53:24 tdfoods sshd\[11162\]: Failed password for root from 37.187.114.135 port 37254 ssh2
Dec 12 21:00:15 tdfoods sshd\[11826\]: Invalid user brandsar from 37.187.114.135
Dec 12 21:00:15 tdfoods sshd\[11826\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns328567.ip-37-187-114.eu
Dec 12 21:00:17 tdfoods sshd\[11826\]: Failed password for invalid user brandsar from 37.187.114.135 port 46434 ssh2
2019-12-13 15:05:27
186.94.212.186 attackbotsspam
Attempt to attack host OS, exploiting network vulnerabilities, on 13-12-2019 04:55:10.
2019-12-13 14:19:11
109.190.43.165 attackspam
Dec 13 08:39:30 sauna sshd[17315]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.190.43.165
Dec 13 08:39:31 sauna sshd[17315]: Failed password for invalid user squid from 109.190.43.165 port 63495 ssh2
...
2019-12-13 14:56:18
35.241.139.204 attackbots
Dec 13 07:40:34 mail sshd[29783]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=35.241.139.204 
Dec 13 07:40:36 mail sshd[29783]: Failed password for invalid user ching from 35.241.139.204 port 53670 ssh2
Dec 13 07:46:40 mail sshd[30596]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=35.241.139.204
2019-12-13 15:01:18
106.12.28.10 attackbots
Dec 13 07:10:46 meumeu sshd[2424]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.28.10 
Dec 13 07:10:48 meumeu sshd[2424]: Failed password for invalid user ae from 106.12.28.10 port 43440 ssh2
Dec 13 07:16:42 meumeu sshd[3262]: Failed password for daemon from 106.12.28.10 port 38748 ssh2
...
2019-12-13 14:29:28
150.95.153.137 attack
Dec 13 06:42:51 fr01 sshd[5124]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.95.153.137  user=games
Dec 13 06:42:53 fr01 sshd[5124]: Failed password for games from 150.95.153.137 port 44950 ssh2
Dec 13 06:48:57 fr01 sshd[6181]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.95.153.137  user=root
Dec 13 06:48:59 fr01 sshd[6181]: Failed password for root from 150.95.153.137 port 55360 ssh2
...
2019-12-13 14:23:08
118.70.116.154 attackbots
Unauthorised access (Dec 13) SRC=118.70.116.154 LEN=52 TTL=109 ID=12134 DF TCP DPT=445 WINDOW=8192 SYN 
Unauthorised access (Dec 13) SRC=118.70.116.154 LEN=52 TTL=109 ID=24064 DF TCP DPT=445 WINDOW=8192 SYN 
Unauthorised access (Dec 11) SRC=118.70.116.154 LEN=52 TTL=110 ID=27443 DF TCP DPT=445 WINDOW=8192 SYN 
Unauthorised access (Dec  9) SRC=118.70.116.154 LEN=52 TTL=110 ID=32410 DF TCP DPT=445 WINDOW=8192 SYN
2019-12-13 14:43:30
80.228.4.194 attackspambots
Dec 13 07:36:56 mail sshd[29047]: Failed password for root from 80.228.4.194 port 53115 ssh2
Dec 13 07:42:24 mail sshd[30086]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.228.4.194 
Dec 13 07:42:26 mail sshd[30086]: Failed password for invalid user ardovino from 80.228.4.194 port 19924 ssh2
2019-12-13 14:58:39
222.124.149.138 attackbotsspam
Dec 12 19:58:14 web9 sshd\[16667\]: Invalid user seyfried from 222.124.149.138
Dec 12 19:58:14 web9 sshd\[16667\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.124.149.138
Dec 12 19:58:16 web9 sshd\[16667\]: Failed password for invalid user seyfried from 222.124.149.138 port 34008 ssh2
Dec 12 20:05:04 web9 sshd\[17756\]: Invalid user Huston@2017 from 222.124.149.138
Dec 12 20:05:04 web9 sshd\[17756\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.124.149.138
2019-12-13 14:16:27
202.175.46.170 attackbots
Dec 13 07:22:35 mail sshd[27036]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.175.46.170 
Dec 13 07:22:37 mail sshd[27036]: Failed password for invalid user lawre from 202.175.46.170 port 50398 ssh2
Dec 13 07:28:21 mail sshd[27812]: Failed password for root from 202.175.46.170 port 59748 ssh2
2019-12-13 14:42:20
159.65.148.91 attackbots
Dec 13 07:09:41 mail sshd[25307]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.148.91 
Dec 13 07:09:43 mail sshd[25307]: Failed password for invalid user javets from 159.65.148.91 port 49058 ssh2
Dec 13 07:15:45 mail sshd[26114]: Failed password for root from 159.65.148.91 port 57184 ssh2
2019-12-13 14:53:16
112.87.240.173 attackspambots
Unauthorised access (Dec 13) SRC=112.87.240.173 LEN=40 TTL=50 ID=36292 TCP DPT=23 WINDOW=54700 SYN 
Unauthorised access (Dec 11) SRC=112.87.240.173 LEN=40 TTL=50 ID=37154 TCP DPT=23 WINDOW=54700 SYN 
Unauthorised access (Dec 10) SRC=112.87.240.173 LEN=40 TTL=50 ID=51297 TCP DPT=23 WINDOW=54700 SYN 
Unauthorised access (Dec  9) SRC=112.87.240.173 LEN=40 TTL=50 ID=32276 TCP DPT=23 WINDOW=54700 SYN 
Unauthorised access (Dec  9) SRC=112.87.240.173 LEN=40 TTL=50 ID=51819 TCP DPT=23 WINDOW=54700 SYN
2019-12-13 15:04:02
117.6.87.17 attack
Attempt to attack host OS, exploiting network vulnerabilities, on 13-12-2019 04:55:08.
2019-12-13 14:22:13
186.188.141.157 attack
Unauthorized connection attempt detected from IP address 186.188.141.157 to port 445
2019-12-13 14:27:35
159.89.139.228 attackbots
Dec 13 07:11:07 mail sshd[25521]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.139.228 
Dec 13 07:11:09 mail sshd[25521]: Failed password for invalid user bash from 159.89.139.228 port 58128 ssh2
Dec 13 07:16:45 mail sshd[26259]: Failed password for dovecot from 159.89.139.228 port 37600 ssh2
2019-12-13 14:52:59

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