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: Netherlands

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 <<>> 145.28.11.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 44222
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;145.28.11.81.			IN	A

;; AUTHORITY SECTION:
.			586	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022011002 1800 900 604800 86400

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Jan 11 19:11:00 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 81.11.28.145.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 81.11.28.145.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
114.33.210.236 attackspam
Dec 22 22:38:21 server sshd\[14468\]: Invalid user abhi from 114.33.210.236
Dec 22 22:38:21 server sshd\[14468\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114-33-210-236.hinet-ip.hinet.net 
Dec 22 22:38:22 server sshd\[14468\]: Failed password for invalid user abhi from 114.33.210.236 port 59420 ssh2
Dec 22 23:41:52 server sshd\[355\]: Invalid user peter from 114.33.210.236
Dec 22 23:41:52 server sshd\[355\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114-33-210-236.hinet-ip.hinet.net 
...
2019-12-23 05:23:52
37.187.46.74 attackbots
Invalid user sinwan from 37.187.46.74 port 52408
2019-12-23 05:52:55
92.50.240.150 attackbots
Scanning random ports - tries to find possible vulnerable services
2019-12-23 06:04:51
219.80.251.159 attackspambots
Unauthorized connection attempt from IP address 219.80.251.159 on Port 445(SMB)
2019-12-23 05:58:26
106.12.191.124 attack
Dec 22 21:58:33 icinga sshd[4333]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.191.124
Dec 22 21:58:34 icinga sshd[4333]: Failed password for invalid user operator from 106.12.191.124 port 43430 ssh2
...
2019-12-23 05:39:01
156.215.127.59 attackspambots
DLink DSL Remote OS Command Injection Vulnerability
2019-12-23 05:54:10
51.255.35.41 attack
Dec 22 16:34:58 linuxvps sshd\[26381\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.255.35.41  user=root
Dec 22 16:35:00 linuxvps sshd\[26381\]: Failed password for root from 51.255.35.41 port 57913 ssh2
Dec 22 16:39:31 linuxvps sshd\[29434\]: Invalid user pijuan from 51.255.35.41
Dec 22 16:39:31 linuxvps sshd\[29434\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.255.35.41
Dec 22 16:39:33 linuxvps sshd\[29434\]: Failed password for invalid user pijuan from 51.255.35.41 port 59856 ssh2
2019-12-23 05:45:16
185.228.100.170 attackbotsspam
1577025915 - 12/22/2019 15:45:15 Host: 185.228.100.170/185.228.100.170 Port: 445 TCP Blocked
2019-12-23 06:00:57
122.154.46.4 attackbotsspam
2019-12-22T20:10:12.199403scmdmz1 sshd[5271]: Invalid user abbey from 122.154.46.4 port 46366
2019-12-22T20:10:12.202083scmdmz1 sshd[5271]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.154.46.4
2019-12-22T20:10:12.199403scmdmz1 sshd[5271]: Invalid user abbey from 122.154.46.4 port 46366
2019-12-22T20:10:14.172100scmdmz1 sshd[5271]: Failed password for invalid user abbey from 122.154.46.4 port 46366 ssh2
2019-12-22T20:16:47.196155scmdmz1 sshd[5890]: Invalid user tulis from 122.154.46.4 port 50266
...
2019-12-23 06:03:03
122.228.19.80 attackbotsspam
122.228.19.80 was recorded 7 times by 3 hosts attempting to connect to the following ports: 9306,1471,4800,7548,16992,2375,7000. Incident counter (4h, 24h, all-time): 7, 59, 21397
2019-12-23 05:47:02
49.233.141.224 attackbotsspam
Brute-force attempt banned
2019-12-23 05:30:53
206.189.165.94 attackspambots
Dec 22 21:39:06 sd-53420 sshd\[1125\]: Invalid user server from 206.189.165.94
Dec 22 21:39:06 sd-53420 sshd\[1125\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.165.94
Dec 22 21:39:08 sd-53420 sshd\[1125\]: Failed password for invalid user server from 206.189.165.94 port 33008 ssh2
Dec 22 21:48:16 sd-53420 sshd\[4441\]: Invalid user rudolfo from 206.189.165.94
Dec 22 21:48:16 sd-53420 sshd\[4441\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.165.94
...
2019-12-23 06:02:01
78.155.61.60 attack
Unauthorised access (Dec 22) SRC=78.155.61.60 LEN=52 TTL=116 ID=10335 DF TCP DPT=445 WINDOW=8192 SYN
2019-12-23 05:41:26
106.39.70.163 attackspambots
Dec 22 21:50:37 DAAP sshd[5575]: Invalid user 1230 from 106.39.70.163 port 59835
Dec 22 21:50:37 DAAP sshd[5575]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.39.70.163
Dec 22 21:50:37 DAAP sshd[5575]: Invalid user 1230 from 106.39.70.163 port 59835
Dec 22 21:50:39 DAAP sshd[5575]: Failed password for invalid user 1230 from 106.39.70.163 port 59835 ssh2
...
2019-12-23 05:40:55
157.230.129.73 attack
Dec 10 23:53:13 microserver sshd[22874]: Invalid user bryington from 157.230.129.73 port 51738
Dec 10 23:53:13 microserver sshd[22874]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.129.73
Dec 10 23:53:15 microserver sshd[22874]: Failed password for invalid user bryington from 157.230.129.73 port 51738 ssh2
Dec 11 00:00:14 microserver sshd[24120]: Invalid user bottazzi from 157.230.129.73 port 32797
Dec 11 00:00:14 microserver sshd[24120]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.129.73
Dec 11 00:13:43 microserver sshd[27267]: Invalid user naegeli from 157.230.129.73 port 51403
Dec 11 00:13:43 microserver sshd[27267]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.129.73
Dec 11 00:13:45 microserver sshd[27267]: Failed password for invalid user naegeli from 157.230.129.73 port 51403 ssh2
Dec 11 00:20:40 microserver sshd[28625]: Invalid user 333333333 from 157
2019-12-23 05:46:39

Recently Reported IPs

25.172.104.49 29.168.246.37 209.89.232.82 152.181.112.99
177.253.222.159 186.54.250.69 171.234.204.228 186.211.79.173
105.211.130.44 227.59.85.30 228.170.1.174 229.97.238.12
55.47.35.117 17.1.61.78 241.177.183.120 152.245.227.143
116.146.169.86 164.143.188.158 36.15.209.128 24.133.86.17