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 (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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 145.21.58.17
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 32302
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;145.21.58.17.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020401 1800 900 604800 86400

;; Query time: 31 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 05 02:19:20 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 17.58.21.145.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 17.58.21.145.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
68.183.193.46 attack
Dec 15 19:16:39 Ubuntu-1404-trusty-64-minimal sshd\[27181\]: Invalid user quivy from 68.183.193.46
Dec 15 19:16:39 Ubuntu-1404-trusty-64-minimal sshd\[27181\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.193.46
Dec 15 19:16:41 Ubuntu-1404-trusty-64-minimal sshd\[27181\]: Failed password for invalid user quivy from 68.183.193.46 port 39560 ssh2
Dec 15 19:24:19 Ubuntu-1404-trusty-64-minimal sshd\[31362\]: Invalid user jeany from 68.183.193.46
Dec 15 19:24:19 Ubuntu-1404-trusty-64-minimal sshd\[31362\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.193.46
2019-12-16 02:53:17
79.99.106.110 attackbotsspam
Unauthorized connection attempt detected from IP address 79.99.106.110 to port 445
2019-12-16 02:22:51
66.181.167.247 attackbotsspam
Telnetd brute force attack detected by fail2ban
2019-12-16 02:30:11
198.11.177.149 attack
[Sun Dec 15 18:06:11.095887 2019] [access_compat:error] [pid 958:tid 140316304729856] [client 198.11.177.149:51764] AH01797: client denied by server configuration: /var/www/html/TP
[Sun Dec 15 18:06:11.462625 2019] [access_compat:error] [pid 957:tid 140316296337152] [client 198.11.177.149:34646] AH01797: client denied by server configuration: /var/www/html/TP
[Sun Dec 15 18:06:11.823297 2019] [access_compat:error] [pid 957:tid 140316279551744] [client 198.11.177.149:42356] AH01797: client denied by server configuration: /var/www/html/thinkphp
[Sun Dec 15 18:06:12.191216 2019] [access_compat:error] [pid 958:tid 140316313122560] [client 198.11.177.149:53464] AH01797: client denied by server configuration: /var/www/html/html
[Sun Dec 15 18:06:12.558952 2019] [access_compat:error] [pid 958:tid 140316078192384] [client 198.11.177.149:35744] AH01797: client denied by server configuration: /var/www/html/public
...
2019-12-16 02:22:19
51.68.82.218 attackspambots
Dec 15 08:04:27 eddieflores sshd\[24918\]: Invalid user magnifico from 51.68.82.218
Dec 15 08:04:27 eddieflores sshd\[24918\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.82.218
Dec 15 08:04:30 eddieflores sshd\[24918\]: Failed password for invalid user magnifico from 51.68.82.218 port 42760 ssh2
Dec 15 08:10:33 eddieflores sshd\[25605\]: Invalid user quatman from 51.68.82.218
Dec 15 08:10:33 eddieflores sshd\[25605\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.82.218
2019-12-16 02:30:31
45.55.189.252 attackspam
2019-12-15T18:04:40.606950  sshd[32499]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.189.252  user=root
2019-12-15T18:04:42.391445  sshd[32499]: Failed password for root from 45.55.189.252 port 34982 ssh2
2019-12-15T18:12:27.612977  sshd[32631]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.189.252  user=root
2019-12-15T18:12:29.507797  sshd[32631]: Failed password for root from 45.55.189.252 port 41748 ssh2
2019-12-15T18:20:30.651301  sshd[359]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.189.252  user=news
2019-12-15T18:20:32.521025  sshd[359]: Failed password for news from 45.55.189.252 port 48632 ssh2
...
2019-12-16 02:18:29
77.105.152.188 attackspam
WEB Netgear DGN1000 And Netgear DGN2200 Command Execution Vulnerability (BID-60281)
2019-12-16 02:49:56
68.183.50.149 attackbots
Dec 15 19:56:24 lnxweb62 sshd[13002]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.50.149
2019-12-16 02:56:52
128.199.253.133 attackspambots
Dec 15 12:43:31 ws12vmsma01 sshd[57612]: Invalid user mall from 128.199.253.133
Dec 15 12:43:33 ws12vmsma01 sshd[57612]: Failed password for invalid user mall from 128.199.253.133 port 37902 ssh2
Dec 15 12:49:48 ws12vmsma01 sshd[58563]: Invalid user preusse from 128.199.253.133
...
2019-12-16 02:24:21
23.247.6.178 attack
Dec 15 18:40:11 MK-Soft-VM8 sshd[19419]: Failed password for root from 23.247.6.178 port 59578 ssh2
Dec 15 18:46:43 MK-Soft-VM8 sshd[19464]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.247.6.178 
...
2019-12-16 02:32:37
138.197.21.218 attackspam
Dec 15 19:00:47 srv206 sshd[28743]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns1.hostingbytg.com  user=root
Dec 15 19:00:50 srv206 sshd[28743]: Failed password for root from 138.197.21.218 port 52056 ssh2
...
2019-12-16 02:17:44
165.227.102.177 attack
Dec 15 18:43:17 sauna sshd[138529]: Failed password for root from 165.227.102.177 port 57250 ssh2
...
2019-12-16 02:47:11
58.69.225.177 attackspambots
firewall-block, port(s): 9001/tcp
2019-12-16 02:59:52
188.166.45.128 attackbots
Unauthorized connection attempt detected from IP address 188.166.45.128 to port 80
2019-12-16 02:46:40
37.49.230.57 attackbotsspam
IP was detected trying to Brute-Force SSH, FTP, Web Apps, Port-Scan or Hacking.
2019-12-16 02:29:06

Recently Reported IPs

172.203.218.28 26.214.14.147 204.217.31.69 108.210.88.53
66.88.207.96 34.181.91.17 110.29.97.4 250.231.109.9
57.88.184.214 247.31.215.40 223.51.1.138 180.11.250.236
174.33.239.239 76.216.33.183 218.51.227.201 162.147.11.11
227.226.17.165 22.141.199.211 87.158.107.207 38.226.51.253