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 Kingdom of Great Britain and Northern Ireland (the)

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 <<>> 149.194.83.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 1185
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;149.194.83.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020300 1800 900 604800 86400

;; Query time: 64 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 03 23:46:48 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 21.83.194.149.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.83.194.149.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
106.12.102.160 attackbots
Apr 15 06:58:00 santamaria sshd\[15921\]: Invalid user Bocloud@suzhou from 106.12.102.160
Apr 15 06:58:00 santamaria sshd\[15921\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.102.160
Apr 15 06:58:02 santamaria sshd\[15921\]: Failed password for invalid user Bocloud@suzhou from 106.12.102.160 port 60822 ssh2
...
2020-04-15 18:43:11
51.83.45.93 attackbotsspam
2020-04-14T21:54:04.196026linuxbox-skyline sshd[131213]: Invalid user Redistoor from 51.83.45.93 port 51592
...
2020-04-15 18:13:05
185.50.149.5 attack
Apr 15 11:57:04 relay postfix/smtpd\[26070\]: warning: unknown\[185.50.149.5\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr 15 11:57:28 relay postfix/smtpd\[27087\]: warning: unknown\[185.50.149.5\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr 15 11:59:03 relay postfix/smtpd\[26070\]: warning: unknown\[185.50.149.5\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr 15 11:59:22 relay postfix/smtpd\[26070\]: warning: unknown\[185.50.149.5\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr 15 11:59:39 relay postfix/smtpd\[27087\]: warning: unknown\[185.50.149.5\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-04-15 18:03:56
91.59.250.105 attackspam
Apr 14 23:17:02 server1 sshd\[8687\]: Invalid user desarrollo from 91.59.250.105
Apr 14 23:17:02 server1 sshd\[8687\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.59.250.105 
Apr 14 23:17:04 server1 sshd\[8687\]: Failed password for invalid user desarrollo from 91.59.250.105 port 50714 ssh2
Apr 14 23:24:04 server1 sshd\[10829\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.59.250.105  user=root
Apr 14 23:24:05 server1 sshd\[10829\]: Failed password for root from 91.59.250.105 port 59336 ssh2
...
2020-04-15 18:20:21
45.142.195.2 attackbotsspam
Apr 15 12:04:11 relay postfix/smtpd\[27087\]: warning: unknown\[45.142.195.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr 15 12:04:47 relay postfix/smtpd\[14975\]: warning: unknown\[45.142.195.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr 15 12:05:00 relay postfix/smtpd\[27087\]: warning: unknown\[45.142.195.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr 15 12:05:38 relay postfix/smtpd\[8275\]: warning: unknown\[45.142.195.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr 15 12:05:50 relay postfix/smtpd\[29758\]: warning: unknown\[45.142.195.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-04-15 18:07:42
94.102.49.137 attackspam
04/15/2020-05:56:56.232280 94.102.49.137 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-04-15 18:10:53
186.121.202.2 attackspambots
Apr 15 14:04:45 f sshd\[26099\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.121.202.2  user=root
Apr 15 14:04:46 f sshd\[26099\]: Failed password for root from 186.121.202.2 port 46694 ssh2
Apr 15 14:19:19 f sshd\[26354\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.121.202.2  user=root
...
2020-04-15 18:29:47
193.218.118.160 attack
$f2bV_matches
2020-04-15 18:27:36
14.181.144.182 attackbotsspam
20/4/15@00:21:51: FAIL: Alarm-Network address from=14.181.144.182
20/4/15@00:21:52: FAIL: Alarm-Network address from=14.181.144.182
...
2020-04-15 18:12:34
159.89.38.234 attack
Apr 15 06:07:10 srv01 sshd[30204]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.38.234  user=root
Apr 15 06:07:12 srv01 sshd[30204]: Failed password for root from 159.89.38.234 port 37696 ssh2
Apr 15 06:11:44 srv01 sshd[30625]: Invalid user firefart from 159.89.38.234 port 45502
Apr 15 06:11:44 srv01 sshd[30625]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.38.234
Apr 15 06:11:44 srv01 sshd[30625]: Invalid user firefart from 159.89.38.234 port 45502
Apr 15 06:11:46 srv01 sshd[30625]: Failed password for invalid user firefart from 159.89.38.234 port 45502 ssh2
...
2020-04-15 18:42:11
106.54.86.242 attackbots
Apr 15 12:21:29 legacy sshd[25982]: Failed password for root from 106.54.86.242 port 33210 ssh2
Apr 15 12:24:23 legacy sshd[26081]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.86.242
Apr 15 12:24:26 legacy sshd[26081]: Failed password for invalid user user1 from 106.54.86.242 port 46876 ssh2
...
2020-04-15 18:34:34
92.62.136.63 attackspambots
prod6
...
2020-04-15 18:43:30
208.186.113.229 attack
Apr 15 05:33:11 web01.agentur-b-2.de postfix/smtpd[66640]: NOQUEUE: reject: RCPT from secretive.onvacationnow.com[208.186.113.229]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Apr 15 05:33:50 web01.agentur-b-2.de postfix/smtpd[66600]: NOQUEUE: reject: RCPT from secretive.onvacationnow.com[208.186.113.229]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Apr 15 05:35:37 web01.agentur-b-2.de postfix/smtpd[67128]: NOQUEUE: reject: RCPT from secretive.onvacationnow.com[208.186.113.229]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Apr 15 05:37:10 web01.agentur-b-2.de postfix/smtpd[67128]: NOQUEUE: reject: RCPT from
2020-04-15 18:03:14
190.202.32.2 attackbots
Apr 15 05:23:21 NPSTNNYC01T sshd[16583]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.202.32.2
Apr 15 05:23:23 NPSTNNYC01T sshd[16583]: Failed password for invalid user ttf from 190.202.32.2 port 47193 ssh2
Apr 15 05:32:57 NPSTNNYC01T sshd[17463]: Failed password for root from 190.202.32.2 port 51060 ssh2
...
2020-04-15 18:13:29
114.113.126.163 attack
Apr 15 05:53:52 vpn01 sshd[17864]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.113.126.163
Apr 15 05:53:54 vpn01 sshd[17864]: Failed password for invalid user techuser from 114.113.126.163 port 49610 ssh2
...
2020-04-15 18:22:43

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