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: 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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 18.6.142.39
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 46685
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;18.6.142.39.			IN	A

;; AUTHORITY SECTION:
.			448	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2023032900 1800 900 604800 86400

;; Query time: 106 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Mar 29 16:19:19 CST 2023
;; MSG SIZE  rcvd: 104
Host info
Host 39.142.6.18.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 39.142.6.18.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
181.29.21.191 attack
Sep 27 06:59:53 ArkNodeAT sshd\[3992\]: Invalid user rack from 181.29.21.191
Sep 27 06:59:53 ArkNodeAT sshd\[3992\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.29.21.191
Sep 27 06:59:55 ArkNodeAT sshd\[3992\]: Failed password for invalid user rack from 181.29.21.191 port 59494 ssh2
2019-09-27 13:46:39
27.72.88.40 attackbotsspam
[ssh] SSH attack
2019-09-27 13:50:33
190.90.95.146 attackspambots
Sep 27 06:42:15 meumeu sshd[19744]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.90.95.146 
Sep 27 06:42:17 meumeu sshd[19744]: Failed password for invalid user hdduser123 from 190.90.95.146 port 34138 ssh2
Sep 27 06:46:38 meumeu sshd[20369]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.90.95.146 
...
2019-09-27 12:55:01
103.76.87.29 attack
Sep 27 01:14:07 plusreed sshd[1724]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.76.87.29  user=root
Sep 27 01:14:09 plusreed sshd[1724]: Failed password for root from 103.76.87.29 port 4147 ssh2
Sep 27 01:14:11 plusreed sshd[1724]: Failed password for root from 103.76.87.29 port 4147 ssh2
Sep 27 01:14:07 plusreed sshd[1724]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.76.87.29  user=root
Sep 27 01:14:09 plusreed sshd[1724]: Failed password for root from 103.76.87.29 port 4147 ssh2
Sep 27 01:14:11 plusreed sshd[1724]: Failed password for root from 103.76.87.29 port 4147 ssh2
Sep 27 01:14:19 plusreed sshd[1787]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.76.87.29  user=root
Sep 27 01:14:22 plusreed sshd[1787]: Failed password for root from 103.76.87.29 port 3127 ssh2
...
2019-09-27 13:16:54
120.29.82.110 attackspambots
" "
2019-09-27 13:19:15
110.35.173.103 attack
Sep 26 19:03:14 wbs sshd\[19586\]: Invalid user pi from 110.35.173.103
Sep 26 19:03:14 wbs sshd\[19586\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.35.173.103
Sep 26 19:03:15 wbs sshd\[19586\]: Failed password for invalid user pi from 110.35.173.103 port 33624 ssh2
Sep 26 19:08:14 wbs sshd\[20010\]: Invalid user jdm from 110.35.173.103
Sep 26 19:08:14 wbs sshd\[20010\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.35.173.103
2019-09-27 13:16:36
190.221.50.90 attackbots
*Port Scan* detected from 190.221.50.90 (AR/Argentina/host89.190-221-50.telmex.net.ar). 4 hits in the last 180 seconds
2019-09-27 13:03:31
5.23.79.3 attackspambots
Sep 26 19:46:20 hanapaa sshd\[13979\]: Invalid user hk from 5.23.79.3
Sep 26 19:46:20 hanapaa sshd\[13979\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=postur.emax.is
Sep 26 19:46:23 hanapaa sshd\[13979\]: Failed password for invalid user hk from 5.23.79.3 port 47875 ssh2
Sep 26 19:50:37 hanapaa sshd\[14395\]: Invalid user factorio from 5.23.79.3
Sep 26 19:50:37 hanapaa sshd\[14395\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=postur.emax.is
2019-09-27 13:56:37
104.236.94.202 attackbots
Sep 27 07:06:47 site3 sshd\[90690\]: Invalid user postgres from 104.236.94.202
Sep 27 07:06:47 site3 sshd\[90690\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.236.94.202
Sep 27 07:06:49 site3 sshd\[90690\]: Failed password for invalid user postgres from 104.236.94.202 port 46820 ssh2
Sep 27 07:10:52 site3 sshd\[90855\]: Invalid user betteti from 104.236.94.202
Sep 27 07:10:52 site3 sshd\[90855\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.236.94.202
...
2019-09-27 13:19:43
167.99.202.143 attackspam
Sep 27 06:45:49 intra sshd\[24251\]: Invalid user fm from 167.99.202.143Sep 27 06:45:51 intra sshd\[24251\]: Failed password for invalid user fm from 167.99.202.143 port 54836 ssh2Sep 27 06:50:09 intra sshd\[24354\]: Invalid user qw from 167.99.202.143Sep 27 06:50:11 intra sshd\[24354\]: Failed password for invalid user qw from 167.99.202.143 port 38378 ssh2Sep 27 06:54:55 intra sshd\[24440\]: Invalid user mythtv from 167.99.202.143Sep 27 06:54:57 intra sshd\[24440\]: Failed password for invalid user mythtv from 167.99.202.143 port 50156 ssh2
...
2019-09-27 13:21:45
116.252.121.110 attackspambots
Fail2Ban - FTP Abuse Attempt
2019-09-27 13:28:39
144.217.164.70 attackbotsspam
Brute force attempt
2019-09-27 13:03:00
106.13.20.170 attack
Sep 27 06:40:58 plex sshd[11754]: Invalid user ebaserdb from 106.13.20.170 port 60876
2019-09-27 12:54:37
193.107.103.15 attackbotsspam
Attempt to attack host OS, exploiting network vulnerabilities, on 27-09-2019 04:55:15.
2019-09-27 13:01:40
222.186.175.212 attack
Sep 27 05:43:14 *** sshd[12037]: User root from 222.186.175.212 not allowed because not listed in AllowUsers
2019-09-27 13:46:22

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