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: Cambridge

Region: Massachusetts

Country: United States

Internet Service Provider: unknown

Hostname: unknown

Organization: Massachusetts Institute of Technology

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 <<>> 18.81.159.142
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 6940
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019061101 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Wed Jun 12 10:19:02 CST 2019
;; MSG SIZE  rcvd: 117

Host info
Host 142.159.81.18.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 142.159.81.18.in-addr.arpa: NXDOMAIN

Related IP info:
Related comments:
IP Type Details Datetime
45.55.35.40 attack
2019-12-03T14:29:27.803138abusebot-3.cloudsearch.cf sshd\[7007\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.35.40  user=root
2019-12-04 00:21:43
218.92.0.187 attackbots
Dec  3 16:55:49 srv01 sshd[16561]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.187  user=root
Dec  3 16:55:50 srv01 sshd[16561]: Failed password for root from 218.92.0.187 port 10411 ssh2
Dec  3 16:55:53 srv01 sshd[16561]: Failed password for root from 218.92.0.187 port 10411 ssh2
Dec  3 16:55:49 srv01 sshd[16561]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.187  user=root
Dec  3 16:55:50 srv01 sshd[16561]: Failed password for root from 218.92.0.187 port 10411 ssh2
Dec  3 16:55:53 srv01 sshd[16561]: Failed password for root from 218.92.0.187 port 10411 ssh2
Dec  3 16:55:49 srv01 sshd[16561]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.187  user=root
Dec  3 16:55:50 srv01 sshd[16561]: Failed password for root from 218.92.0.187 port 10411 ssh2
Dec  3 16:55:53 srv01 sshd[16561]: Failed password for root from 218.92.0.187 port 10411 
...
2019-12-03 23:57:59
121.227.152.235 attack
Dec  3 16:47:33 vps691689 sshd[9750]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.227.152.235
Dec  3 16:47:36 vps691689 sshd[9750]: Failed password for invalid user 123 from 121.227.152.235 port 16082 ssh2
Dec  3 16:56:02 vps691689 sshd[9991]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.227.152.235
...
2019-12-03 23:59:27
151.80.254.78 attack
2019-12-03T15:04:57.030821abusebot-5.cloudsearch.cf sshd\[13353\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=151.80.254.78  user=root
2019-12-03 23:36:57
123.206.41.12 attack
Dec  3 16:18:40 vps647732 sshd[7810]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.206.41.12
Dec  3 16:18:41 vps647732 sshd[7810]: Failed password for invalid user davita from 123.206.41.12 port 55412 ssh2
...
2019-12-03 23:42:05
45.170.174.125 attack
firewall-block, port(s): 9001/tcp
2019-12-03 23:37:57
175.172.6.4 attackspam
Port scan on 3 port(s): 2375 2376 4243
2019-12-03 23:53:03
14.207.78.152 attack
firewall-block, port(s): 9001/tcp
2019-12-03 23:42:35
40.113.227.232 attack
Dec  3 05:40:23 php1 sshd\[6334\]: Invalid user ioannis from 40.113.227.232
Dec  3 05:40:23 php1 sshd\[6334\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.113.227.232
Dec  3 05:40:25 php1 sshd\[6334\]: Failed password for invalid user ioannis from 40.113.227.232 port 35878 ssh2
Dec  3 05:46:35 php1 sshd\[7109\]: Invalid user leighto from 40.113.227.232
Dec  3 05:46:35 php1 sshd\[7109\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.113.227.232
2019-12-04 00:00:23
168.194.58.131 attackspam
Connection by 168.194.58.131 on port: 26 got caught by honeypot at 12/3/2019 1:30:00 PM
2019-12-03 23:53:55
218.92.0.145 attackbotsspam
2019-12-03T15:39:50.881341abusebot-5.cloudsearch.cf sshd\[13830\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.145  user=root
2019-12-03 23:41:35
49.88.112.55 attackspam
Dec  3 10:42:49 TORMINT sshd\[651\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.55  user=root
Dec  3 10:42:51 TORMINT sshd\[651\]: Failed password for root from 49.88.112.55 port 49965 ssh2
Dec  3 10:43:10 TORMINT sshd\[686\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.55  user=root
...
2019-12-03 23:52:30
118.89.39.81 attackspam
2019-12-03T15:18:58.604394abusebot-2.cloudsearch.cf sshd\[6050\]: Invalid user admin from 118.89.39.81 port 55436
2019-12-04 00:20:53
222.186.173.142 attackspambots
Dec  3 17:07:59 localhost sshd\[6829\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.142  user=root
Dec  3 17:08:01 localhost sshd\[6829\]: Failed password for root from 222.186.173.142 port 38664 ssh2
Dec  3 17:08:05 localhost sshd\[6829\]: Failed password for root from 222.186.173.142 port 38664 ssh2
2019-12-04 00:11:55
197.156.67.250 attackbotsspam
Dec  3 16:31:55 cvbnet sshd[4494]: Failed password for root from 197.156.67.250 port 41128 ssh2
...
2019-12-04 00:18:01

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