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: Ansan-si

Region: Gyeonggi-do

Country: South Korea

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 <<>> 116.42.87.18
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14476
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;116.42.87.18.			IN	A

;; AUTHORITY SECTION:
.			476	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022060102 1800 900 604800 86400

;; Query time: 65 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jun 02 02:03:11 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 18.87.42.116.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 18.87.42.116.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
117.208.145.89 attack
Attempt to attack host OS, exploiting network vulnerabilities, on 02-10-2019 13:45:23.
2019-10-03 01:12:36
151.56.198.119 attack
Unauthorized connection attempt from IP address 151.56.198.119 on Port 445(SMB)
2019-10-03 01:03:08
177.191.159.211 attackspam
19/10/2@08:31:41: FAIL: Alarm-Intrusion address from=177.191.159.211
19/10/2@08:31:41: FAIL: Alarm-Intrusion address from=177.191.159.211
...
2019-10-03 01:26:51
134.209.152.176 attackspam
Oct  2 18:57:13 MK-Soft-Root2 sshd[18398]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.152.176 
Oct  2 18:57:14 MK-Soft-Root2 sshd[18398]: Failed password for invalid user tmbecker from 134.209.152.176 port 48932 ssh2
...
2019-10-03 01:11:23
77.247.110.197 attackbotsspam
\[2019-10-02 12:18:40\] NOTICE\[1948\] chan_sip.c: Registration from '\' failed for '77.247.110.197:63985' - Wrong password
\[2019-10-02 12:18:40\] SECURITY\[2006\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-10-02T12:18:40.606-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="2422",SessionID="0x7f1e1c30b9b8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/77.247.110.197/63985",Challenge="48cb95bc",ReceivedChallenge="48cb95bc",ReceivedHash="fb381dc3a8df324e9a37a615423ac8b4"
\[2019-10-02 12:18:40\] NOTICE\[1948\] chan_sip.c: Registration from '\' failed for '77.247.110.197:63983' - Wrong password
\[2019-10-02 12:18:40\] SECURITY\[2006\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-10-02T12:18:40.607-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="2422",SessionID="0x7f1e1c3735b8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/77.247.110.197/63983",Chal
2019-10-03 00:38:10
213.32.69.98 attack
$f2bV_matches
2019-10-03 00:39:01
89.248.162.167 attackspam
10/02/2019-13:13:01.621745 89.248.162.167 Protocol: 6 ET CINS Active Threat Intelligence Poor Reputation IP group 98
2019-10-03 01:27:30
212.87.9.154 attackspambots
Oct  2 14:18:50 mail1 sshd\[5148\]: Invalid user test from 212.87.9.154 port 60320
Oct  2 14:18:50 mail1 sshd\[5148\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.87.9.154
Oct  2 14:18:52 mail1 sshd\[5148\]: Failed password for invalid user test from 212.87.9.154 port 60320 ssh2
Oct  2 14:31:49 mail1 sshd\[11201\]: Invalid user mailserver from 212.87.9.154 port 48366
Oct  2 14:31:49 mail1 sshd\[11201\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.87.9.154
...
2019-10-03 01:17:41
148.66.145.133 attackbots
xmlrpc attack
2019-10-03 01:04:36
124.113.218.153 attackspambots
[Aegis] @ 2019-10-02 13:31:25  0100 -> Sendmail rejected message.
2019-10-03 01:27:09
212.147.15.213 attack
Lines containing failures of 212.147.15.213
Sep 30 13:11:41 dns01 sshd[15127]: Invalid user cyberbd from 212.147.15.213 port 18057
Sep 30 13:11:41 dns01 sshd[15127]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.147.15.213
Sep 30 13:11:43 dns01 sshd[15127]: Failed password for invalid user cyberbd from 212.147.15.213 port 18057 ssh2
Sep 30 13:11:43 dns01 sshd[15127]: Received disconnect from 212.147.15.213 port 18057:11: Normal Shutdown [preauth]
Sep 30 13:11:43 dns01 sshd[15127]: Disconnected from invalid user cyberbd 212.147.15.213 port 18057 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=212.147.15.213
2019-10-03 01:03:38
104.131.22.72 attackbots
Oct  2 06:11:59 friendsofhawaii sshd\[2488\]: Invalid user us from 104.131.22.72
Oct  2 06:11:59 friendsofhawaii sshd\[2488\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.22.72
Oct  2 06:12:01 friendsofhawaii sshd\[2488\]: Failed password for invalid user us from 104.131.22.72 port 53564 ssh2
Oct  2 06:16:21 friendsofhawaii sshd\[2851\]: Invalid user user from 104.131.22.72
Oct  2 06:16:21 friendsofhawaii sshd\[2851\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.22.72
2019-10-03 00:37:38
182.180.151.2 attack
Unauthorized connection attempt from IP address 182.180.151.2 on Port 445(SMB)
2019-10-03 01:04:10
91.234.2.70 attackspam
Unauthorized connection attempt from IP address 91.234.2.70 on Port 445(SMB)
2019-10-03 01:08:37
116.196.81.5 attack
Oct  2 18:25:46 localhost sshd\[14301\]: Invalid user ts3 from 116.196.81.5 port 34156
Oct  2 18:25:46 localhost sshd\[14301\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.196.81.5
Oct  2 18:25:48 localhost sshd\[14301\]: Failed password for invalid user ts3 from 116.196.81.5 port 34156 ssh2
2019-10-03 00:45:05

Recently Reported IPs

116.19.251.4 189.162.13.0 188.73.174.6 116.52.63.8
116.11.174.100 252.5.224.58 133.38.1.170 84.139.126.243
66.58.144.145 116.95.33.91 197.6.42.57 16.44.146.34
16.64.52.230 16.39.217.17 16.225.87.28 142.4.219.251
16.232.75.2 11.61.119.56 11.49.118.5 1.209.77.37