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: Los Altos

Region: California

Country: United States

Internet Service Provider: unknown

Hostname: unknown

Organization: Foothill-DeAnza Community College District

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 <<>> 153.18.220.50
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49211
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;153.18.220.50.			IN	A

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019052202 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Thu May 23 19:21:49 CST 2019
;; MSG SIZE  rcvd: 117

Host info
Host 50.220.18.153.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 50.220.18.153.in-addr.arpa: NXDOMAIN

Related IP info:
Related comments:
IP Type Details Datetime
51.254.210.53 attackspam
Oct 31 05:58:06 MK-Soft-Root2 sshd[26991]: Failed password for root from 51.254.210.53 port 39852 ssh2
...
2019-10-31 13:12:26
218.78.74.16 attackbotsspam
Oct 31 05:55:56 ncomp postfix/smtpd[1143]: warning: unknown[218.78.74.16]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 31 05:56:08 ncomp postfix/smtpd[1143]: warning: unknown[218.78.74.16]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 31 05:56:23 ncomp postfix/smtpd[1143]: warning: unknown[218.78.74.16]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-10-31 12:45:57
5.196.7.123 attackspambots
Oct 30 18:25:42 tdfoods sshd\[28747\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.ip-5-196-7.eu  user=backup
Oct 30 18:25:44 tdfoods sshd\[28747\]: Failed password for backup from 5.196.7.123 port 51724 ssh2
Oct 30 18:28:55 tdfoods sshd\[29016\]: Invalid user oracle from 5.196.7.123
Oct 30 18:28:55 tdfoods sshd\[29016\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.ip-5-196-7.eu
Oct 30 18:28:57 tdfoods sshd\[29016\]: Failed password for invalid user oracle from 5.196.7.123 port 59358 ssh2
2019-10-31 12:44:35
89.231.29.232 attackbots
2019-10-31T04:57:54.254960abusebot-7.cloudsearch.cf sshd\[18741\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=host-89-231-29-232.dynamic.mm.pl  user=root
2019-10-31 13:14:45
118.255.170.167 attack
Telnet Server BruteForce Attack
2019-10-31 12:44:10
159.192.247.213 attackbotsspam
Oct 31 04:56:30 [host] sshd[28680]: Invalid user admin from 159.192.247.213
Oct 31 04:56:30 [host] sshd[28680]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.192.247.213
Oct 31 04:56:32 [host] sshd[28680]: Failed password for invalid user admin from 159.192.247.213 port 38511 ssh2
2019-10-31 12:38:59
113.171.23.119 attackspambots
Oct 30 08:56:53 server sshd\[8273\]: Invalid user postgres from 113.171.23.119
Oct 30 08:56:53 server sshd\[8273\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.171.23.119 
Oct 30 08:56:55 server sshd\[8273\]: Failed password for invalid user postgres from 113.171.23.119 port 45808 ssh2
Oct 31 07:44:20 server sshd\[11904\]: Invalid user postgres from 113.171.23.119
Oct 31 07:44:20 server sshd\[11904\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.171.23.119 
...
2019-10-31 13:18:52
117.159.84.145 attack
'IP reached maximum auth failures for a one day block'
2019-10-31 13:18:31
119.203.240.76 attack
Oct 31 05:50:28 server sshd\[3657\]: User root from 119.203.240.76 not allowed because listed in DenyUsers
Oct 31 05:50:28 server sshd\[3657\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.203.240.76  user=root
Oct 31 05:50:30 server sshd\[3657\]: Failed password for invalid user root from 119.203.240.76 port 12916 ssh2
Oct 31 05:56:05 server sshd\[28760\]: User root from 119.203.240.76 not allowed because listed in DenyUsers
Oct 31 05:56:05 server sshd\[28760\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.203.240.76  user=root
2019-10-31 12:58:11
118.67.216.94 attack
Looking for resource vulnerabilities
2019-10-31 12:38:16
222.186.19.221 attack
Portscan or hack attempt detected by psad/fwsnort
2019-10-31 13:11:35
180.168.70.190 attack
Oct 31 06:41:13 sauna sshd[124980]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.168.70.190
Oct 31 06:41:15 sauna sshd[124980]: Failed password for invalid user celery from 180.168.70.190 port 40451 ssh2
...
2019-10-31 12:53:38
104.248.187.179 attackspambots
Oct 31 10:13:07 gw1 sshd[12150]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.187.179
Oct 31 10:13:08 gw1 sshd[12150]: Failed password for invalid user ah from 104.248.187.179 port 53790 ssh2
...
2019-10-31 13:16:20
134.175.62.14 attackbotsspam
2019-10-31T03:56:38.855307abusebot-5.cloudsearch.cf sshd\[26973\]: Invalid user bjorn from 134.175.62.14 port 46320
2019-10-31 12:37:59
185.176.27.178 attackbots
Oct 31 06:14:16 mc1 kernel: \[3785176.756247\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=185.176.27.178 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=598 PROTO=TCP SPT=46086 DPT=12545 WINDOW=1024 RES=0x00 SYN URGP=0 
Oct 31 06:14:48 mc1 kernel: \[3785209.307149\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=185.176.27.178 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=51275 PROTO=TCP SPT=46086 DPT=22466 WINDOW=1024 RES=0x00 SYN URGP=0 
Oct 31 06:18:04 mc1 kernel: \[3785404.861853\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=185.176.27.178 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=38996 PROTO=TCP SPT=46086 DPT=48141 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2019-10-31 13:19:41

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