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: Russian Federation

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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 45.159.21.126
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 57511
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;45.159.21.126.			IN	A

;; AUTHORITY SECTION:
.			238	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022100700 1800 900 604800 86400

;; Query time: 63 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Oct 07 14:35:52 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 126.21.159.45.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 126.21.159.45.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
52.149.148.109 attackspam
Jul  1 00:15:04 buvik sshd[27338]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.149.148.109
Jul  1 00:15:05 buvik sshd[27338]: Failed password for invalid user apple from 52.149.148.109 port 36918 ssh2
Jul  1 00:18:32 buvik sshd[27743]: Invalid user smkwon from 52.149.148.109
...
2020-07-02 04:00:21
141.98.81.209 attackbotsspam
Jun 30 19:09:06 dns1 sshd[28924]: Failed password for root from 141.98.81.209 port 1799 ssh2
Jun 30 19:09:35 dns1 sshd[29008]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.81.209 
Jun 30 19:09:37 dns1 sshd[29008]: Failed password for invalid user admin from 141.98.81.209 port 14621 ssh2
2020-07-02 03:40:21
51.137.134.191 attackspam
Jul  1 00:04:04 meumeu sshd[183772]: Invalid user noc from 51.137.134.191 port 45942
Jul  1 00:04:04 meumeu sshd[183772]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.137.134.191 
Jul  1 00:04:04 meumeu sshd[183772]: Invalid user noc from 51.137.134.191 port 45942
Jul  1 00:04:07 meumeu sshd[183772]: Failed password for invalid user noc from 51.137.134.191 port 45942 ssh2
Jul  1 00:07:22 meumeu sshd[183872]: Invalid user daniel from 51.137.134.191 port 44970
Jul  1 00:07:22 meumeu sshd[183872]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.137.134.191 
Jul  1 00:07:22 meumeu sshd[183872]: Invalid user daniel from 51.137.134.191 port 44970
Jul  1 00:07:24 meumeu sshd[183872]: Failed password for invalid user daniel from 51.137.134.191 port 44970 ssh2
Jul  1 00:10:37 meumeu sshd[184059]: Invalid user zhaoxu from 51.137.134.191 port 43998
...
2020-07-02 04:22:18
185.143.75.81 attack
Jul  1 00:40:39 srv01 postfix/smtpd\[6964\]: warning: unknown\[185.143.75.81\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  1 00:40:59 srv01 postfix/smtpd\[5535\]: warning: unknown\[185.143.75.81\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  1 00:41:15 srv01 postfix/smtpd\[4666\]: warning: unknown\[185.143.75.81\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  1 00:41:22 srv01 postfix/smtpd\[4577\]: warning: unknown\[185.143.75.81\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  1 00:41:38 srv01 postfix/smtpd\[6964\]: warning: unknown\[185.143.75.81\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-07-02 04:14:06
54.37.232.108 attackspambots
2020-06-30T23:55:32.847035snf-827550 sshd[5015]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=108.ip-54-37-232.eu  user=root
2020-06-30T23:55:34.550967snf-827550 sshd[5015]: Failed password for root from 54.37.232.108 port 47434 ssh2
2020-06-30T23:58:32.993158snf-827550 sshd[5029]: Invalid user ftpuser from 54.37.232.108 port 46490
...
2020-07-02 03:23:38
116.49.169.185 attackbotsspam
Honeypot attack, port: 5555, PTR: n11649169185.netvigator.com.
2020-07-02 03:31:32
151.229.240.181 attackbotsspam
SSH authentication failure x 6 reported by Fail2Ban
...
2020-07-02 03:53:40
141.98.81.6 attackspambots
Jun 30 19:09:14 dns1 sshd[28937]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.81.6 
Jun 30 19:09:15 dns1 sshd[28937]: Failed password for invalid user 1234 from 141.98.81.6 port 22088 ssh2
Jun 30 19:09:45 dns1 sshd[29052]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.81.6
2020-07-02 03:36:57
5.140.212.167 attackspambots
Unauthorized connection attempt from IP address 5.140.212.167 on Port 445(SMB)
2020-07-02 03:21:57
200.24.198.190 attackspambots
Unauthorized connection attempt detected from IP address 200.24.198.190 to port 445
2020-07-02 03:26:19
172.105.105.87 attackbots
2020/06/30 02:31:59 [crit] 19166#19166: *12899 SSL_do_handshake() failed (SSL: error:14094085:SSL routines:ssl3_read_bytes:ccs received early) while SSL handshaking, client: 172.105.105.87, server: 0.0.0.0:443
2020-07-02 03:20:19
111.230.29.17 attackspam
2020-06-30T19:48:18+0000 Failed SSH Authentication/Brute Force Attack. (Server 6)
2020-07-02 03:25:16
209.17.96.178 attack
 UDP 209.17.96.178:57452 -> port 137, len 78
2020-07-02 04:15:43
195.138.73.131 attack
Dovecot Invalid User Login Attempt.
2020-07-02 03:51:15
51.124.49.66 attackspambots
Jun 30 21:09:58 prox sshd[22827]: Failed password for root from 51.124.49.66 port 43238 ssh2
2020-07-02 04:19:38

Recently Reported IPs

194.104.11.182 185.88.103.243 23.94.59.107 185.77.220.99
84.54.57.73 85.239.49.242 193.27.23.156 185.89.43.39
103.114.104.235 83.97.116.178 81.22.47.79 113.166.21.128
202.163.72.74 178.218.43.60 89.163.210.176 54.210.239.35
85.239.49.170 185.152.92.178 84.21.189.128 103.40.54.101