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: None

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 <<>> 104.18.21.200
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 45854
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.18.21.200.			IN	A

;; AUTHORITY SECTION:
.			46	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022000 1800 900 604800 86400

;; Query time: 24 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:22:35 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 200.21.18.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 200.21.18.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
106.12.22.208 attackbotsspam
2020-03-08T05:48:02.499952  sshd[20345]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.22.208  user=root
2020-03-08T05:48:04.078012  sshd[20345]: Failed password for root from 106.12.22.208 port 41810 ssh2
2020-03-08T05:51:43.270193  sshd[20379]: Invalid user chenhangting from 106.12.22.208 port 32836
...
2020-03-08 18:27:00
63.82.49.190 attack
Mar  8 05:41:43 web01 postfix/smtpd[25536]: connect from pencil.kaagaan.com[63.82.49.190]
Mar  8 05:41:43 web01 policyd-spf[25538]: None; identhostnamey=helo; client-ip=63.82.49.190; helo=pencil.teedasa.com; envelope-from=x@x
Mar  8 05:41:43 web01 policyd-spf[25538]: Pass; identhostnamey=mailfrom; client-ip=63.82.49.190; helo=pencil.teedasa.com; envelope-from=x@x
Mar x@x
Mar  8 05:41:43 web01 postfix/smtpd[25536]: disconnect from pencil.kaagaan.com[63.82.49.190]
Mar  8 05:41:48 web01 postfix/smtpd[25536]: connect from pencil.kaagaan.com[63.82.49.190]
Mar  8 05:41:48 web01 policyd-spf[25538]: None; identhostnamey=helo; client-ip=63.82.49.190; helo=pencil.teedasa.com; envelope-from=x@x
Mar  8 05:41:48 web01 policyd-spf[25538]: Pass; identhostnamey=mailfrom; client-ip=63.82.49.190; helo=pencil.teedasa.com; envelope-from=x@x
Mar x@x
Mar  8 05:41:48 web01 postfix/smtpd[25536]: disconnect from pencil.kaagaan.com[63.82.49.190]
Mar  8 05:42:42 web01 postfix/smtpd[25065]: connec........
-------------------------------
2020-03-08 18:19:59
121.146.10.82 attackspambots
Honeypot attack, port: 5555, PTR: PTR record not found
2020-03-08 18:50:45
139.59.26.106 attackbotsspam
Mar  8 11:32:03 host sshd[22933]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.26.106  user=root
Mar  8 11:32:05 host sshd[22933]: Failed password for root from 139.59.26.106 port 52720 ssh2
...
2020-03-08 18:54:09
80.211.116.102 attackspam
Mar  8 10:54:24 ewelt sshd[2151]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.116.102  user=root
Mar  8 10:54:26 ewelt sshd[2151]: Failed password for root from 80.211.116.102 port 59182 ssh2
Mar  8 10:58:34 ewelt sshd[2441]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.116.102  user=root
Mar  8 10:58:37 ewelt sshd[2441]: Failed password for root from 80.211.116.102 port 39337 ssh2
...
2020-03-08 18:27:17
208.186.112.105 attack
Mar  8 05:46:36 mail.srvfarm.net postfix/smtpd[3235133]: NOQUEUE: reject: RCPT from unknown[208.186.112.105]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Mar  8 05:47:52 mail.srvfarm.net postfix/smtpd[3234364]: NOQUEUE: reject: RCPT from unknown[208.186.112.105]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Mar  8 05:47:53 mail.srvfarm.net postfix/smtpd[3235520]: NOQUEUE: reject: RCPT from unknown[208.186.112.105]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Mar  8 05:47:55 mail.srvfarm.net postfix/smtpd[3235139]: NOQUEUE: reject: RCPT from unknown[208.186.112.105]: 450
2020-03-08 18:14:01
27.79.222.193 attackspam
Honeypot attack, port: 445, PTR: localhost.
2020-03-08 18:35:18
69.94.158.95 attackspam
Mar  8 05:37:33 mail.srvfarm.net postfix/smtpd[3230896]: NOQUEUE: reject: RCPT from cheap.swingthelamp.com[69.94.158.95]: 554 5.7.1 Service unavailable; Client host [69.94.158.95] blocked using zen.spamhaus.org; https://www.spamhaus.org/sbl/query/SBLCSS; from= to= proto=ESMTP helo=
Mar  8 05:39:36 mail.srvfarm.net postfix/smtpd[3216090]: NOQUEUE: reject: RCPT from cheap.swingthelamp.com[69.94.158.95]: 554 5.7.1 Service unavailable; Client host [69.94.158.95] blocked using zen.spamhaus.org; https://www.spamhaus.org/sbl/query/SBLCSS; from= to= proto=ESMTP helo=
Mar  8 05:42:44 mail.srvfarm.net postfix/smtpd[3230033]: NOQUEUE: reject: RCPT from cheap.swingthelamp.com[69.94.158.95]: 554 5.7.1 Service unavailable; Client host [69.94.158.95] blocked using zen.spamhaus.org; https://www.spamhaus.org/sbl/query/SBLCSS; from=
2020-03-08 18:16:49
45.146.202.212 attack
Mar  8 05:51:06 mail.srvfarm.net postfix/smtpd[3235502]: NOQUEUE: reject: RCPT from unknown[45.146.202.212]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Mar  8 05:51:06 mail.srvfarm.net postfix/smtpd[3235520]: NOQUEUE: reject: RCPT from unknown[45.146.202.212]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Mar  8 05:51:06 mail.srvfarm.net postfix/smtpd[3232947]: NOQUEUE: reject: RCPT from unknown[45.146.202.212]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Mar  8 05:51:06 mail.srvfarm.net postfix/smtpd[3235138]: NOQUEUE: reject: RCPT from unknown[45
2020-03-08 18:22:10
132.232.68.138 attackspam
Mar  8 11:37:42 ArkNodeAT sshd\[5574\]: Invalid user oracle from 132.232.68.138
Mar  8 11:37:42 ArkNodeAT sshd\[5574\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.68.138
Mar  8 11:37:43 ArkNodeAT sshd\[5574\]: Failed password for invalid user oracle from 132.232.68.138 port 42802 ssh2
2020-03-08 18:46:57
69.94.134.225 attack
Mar  8 04:28:21 web01 postfix/smtpd[22499]: warning: hostname 69-94-134-225.nca.datanoc.com does not resolve to address 69.94.134.225
Mar  8 04:28:21 web01 postfix/smtpd[22499]: connect from unknown[69.94.134.225]
Mar  8 04:28:21 web01 policyd-spf[22500]: None; identhostnamey=helo; client-ip=69.94.134.225; helo=difficult.eurekafied.com; envelope-from=x@x
Mar  8 04:28:21 web01 policyd-spf[22500]: Pass; identhostnamey=mailfrom; client-ip=69.94.134.225; helo=difficult.eurekafied.com; envelope-from=x@x
Mar x@x
Mar  8 04:28:22 web01 postfix/smtpd[22499]: disconnect from unknown[69.94.134.225]
Mar  8 04:31:47 web01 postfix/smtpd[22526]: warning: hostname 69-94-134-225.nca.datanoc.com does not resolve to address 69.94.134.225
Mar  8 04:31:47 web01 postfix/smtpd[22526]: connect from unknown[69.94.134.225]
Mar  8 04:31:47 web01 policyd-spf[22529]: None; identhostnamey=helo; client-ip=69.94.134.225; helo=difficult.eurekafied.com; envelope-from=x@x
Mar  8 04:31:47 web01 policyd-sp........
-------------------------------
2020-03-08 18:19:17
134.73.51.118 attackbotsspam
Mar  8 06:50:34 mail.srvfarm.net postfix/smtpd[3252800]: NOQUEUE: reject: RCPT from unknown[134.73.51.118]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Mar  8 06:57:06 mail.srvfarm.net postfix/smtpd[3251594]: NOQUEUE: reject: RCPT from unknown[134.73.51.118]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Mar  8 06:57:06 mail.srvfarm.net postfix/smtpd[3255614]: NOQUEUE: reject: RCPT from unknown[134.73.51.118]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Mar  8 06:57:06 mail.srvfarm.net postfix/smtpd[3252862]: NOQUEUE: reject: RCPT from unknown[134.73.51.11
2020-03-08 18:15:37
69.94.141.95 attackbots
Mar  8 05:44:26 mail.srvfarm.net postfix/smtpd[3235194]: NOQUEUE: reject: RCPT from unknown[69.94.141.95]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Mar  8 05:44:31 mail.srvfarm.net postfix/smtpd[3235189]: NOQUEUE: reject: RCPT from unknown[69.94.141.95]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Mar  8 05:45:24 mail.srvfarm.net postfix/smtpd[3235202]: NOQUEUE: reject: RCPT from unknown[69.94.141.95]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Mar  8 05:45:25 mail.srvfarm.net postfix/smtpd[3235195]: NOQUEUE: reject: RCPT from unknown[69.94.141.95]: 450 4.1.8 : Sender address re
2020-03-08 18:17:55
106.13.165.164 attackbots
2020-03-07 UTC: (6x) - bot2,root(4x),zope
2020-03-08 18:49:42
195.175.82.182 attackspam
Honeypot attack, port: 445, PTR: 195.175.82.182.static.turktelekom.com.tr.
2020-03-08 18:41:13

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