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: 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 <<>> 104.21.36.74
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 56914
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.36.74.			IN	A

;; AUTHORITY SECTION:
.			537	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 65 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:26:21 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 74.36.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 74.36.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
1.232.77.64 attackspambots
2019-10-07T11:48:01.705796abusebot-3.cloudsearch.cf sshd\[5613\]: Invalid user pi from 1.232.77.64 port 56038
2019-10-07 20:35:58
185.23.201.206 attack
php WP PHPmyadamin ABUSE blocked for 12h
2019-10-07 20:34:55
14.18.189.68 attack
web-1 [ssh_2] SSH Attack
2019-10-07 20:39:27
145.255.4.251 attackbots
Server penetration trying other domain names than server publicly serves (ex https://localhost)
2019-10-07 20:40:16
220.166.78.25 attackbots
Oct  7 13:40:12 v22019058497090703 sshd[16379]: Failed password for root from 220.166.78.25 port 56663 ssh2
Oct  7 13:44:22 v22019058497090703 sshd[16648]: Failed password for root from 220.166.78.25 port 44496 ssh2
...
2019-10-07 20:10:40
179.104.36.206 attackspambots
Automatic report - Port Scan Attack
2019-10-07 20:03:45
45.227.253.131 attackspam
Oct  7 14:23:33 mail postfix/smtpd[26667]: warning: unknown[45.227.253.131]: SASL PLAIN authentication failed: 
Oct  7 14:23:40 mail postfix/smtpd[26870]: warning: unknown[45.227.253.131]: SASL PLAIN authentication failed: 
Oct  7 14:24:50 mail postfix/smtpd[26667]: warning: unknown[45.227.253.131]: SASL PLAIN authentication failed:
2019-10-07 20:28:07
51.38.113.45 attack
Oct  7 13:48:41 MK-Soft-VM4 sshd[31572]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.113.45 
Oct  7 13:48:43 MK-Soft-VM4 sshd[31572]: Failed password for invalid user 2q3w4e5r6t7y from 51.38.113.45 port 53358 ssh2
...
2019-10-07 20:07:37
192.227.252.5 attackbots
2019-10-07T11:48:14.850603abusebot-2.cloudsearch.cf sshd\[27827\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.227.252.5  user=root
2019-10-07 20:25:04
193.31.210.43 attackbotsspam
Oct  7 13:37:56 h2177944 kernel: \[3324380.846379\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=193.31.210.43 DST=85.214.117.9 LEN=40 TOS=0x08 PREC=0x20 TTL=68 ID=63193 DF PROTO=TCP SPT=58312 DPT=465 WINDOW=29200 RES=0x00 SYN URGP=0 
Oct  7 13:49:57 h2177944 kernel: \[3325102.036885\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=193.31.210.43 DST=85.214.117.9 LEN=40 TOS=0x08 PREC=0x20 TTL=79 ID=47512 DF PROTO=TCP SPT=51151 DPT=53 WINDOW=29200 RES=0x00 SYN URGP=0 
Oct  7 13:52:26 h2177944 kernel: \[3325250.376250\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=193.31.210.43 DST=85.214.117.9 LEN=40 TOS=0x08 PREC=0x20 TTL=69 ID=19928 DF PROTO=TCP SPT=50969 DPT=80 WINDOW=29200 RES=0x00 SYN URGP=0 
Oct  7 13:54:47 h2177944 kernel: \[3325392.198790\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=193.31.210.43 DST=85.214.117.9 LEN=40 TOS=0x08 PREC=0x20 TTL=70 ID=24923 DF PROTO=TCP SPT=65259 DPT=25 WINDOW=29200 RES=0x00 SYN URGP=0 
Oct  7 13:59:06 h2177944 kernel: \[3325650.401664\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=193.31.210.43 DST=85.214.
2019-10-07 20:27:18
190.15.16.98 attackspambots
Oct  7 13:39:38 root sshd[24552]: Failed password for root from 190.15.16.98 port 59984 ssh2
Oct  7 13:43:58 root sshd[24591]: Failed password for root from 190.15.16.98 port 43734 ssh2
...
2019-10-07 20:26:29
185.176.27.26 attackbots
10/07/2019-07:48:58.007845 185.176.27.26 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2019-10-07 20:00:52
51.77.146.153 attackbots
Oct  7 14:11:42 vps01 sshd[18293]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.146.153
Oct  7 14:11:44 vps01 sshd[18293]: Failed password for invalid user ZAQ!xsw2 from 51.77.146.153 port 45696 ssh2
2019-10-07 20:13:48
157.245.202.66 attack
Lines containing failures of 157.245.202.66
Oct  7 11:12:30 zabbix sshd[71634]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.202.66  user=r.r
Oct  7 11:12:32 zabbix sshd[71634]: Failed password for r.r from 157.245.202.66 port 55596 ssh2
Oct  7 11:12:32 zabbix sshd[71634]: Received disconnect from 157.245.202.66 port 55596:11: Bye Bye [preauth]
Oct  7 11:12:32 zabbix sshd[71634]: Disconnected from authenticating user r.r 157.245.202.66 port 55596 [preauth]
Oct  7 11:41:46 zabbix sshd[74458]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.202.66  user=r.r
Oct  7 11:41:48 zabbix sshd[74458]: Failed password for r.r from 157.245.202.66 port 39488 ssh2
Oct  7 11:41:48 zabbix sshd[74458]: Received disconnect from 157.245.202.66 port 39488:11: Bye Bye [preauth]
Oct  7 11:41:48 zabbix sshd[74458]: Disconnected from authenticating user r.r 157.245.202.66 port 39488 [preauth]
Oct  ........
------------------------------
2019-10-07 20:34:21
96.1.72.4 attack
2019-10-07T11:48:02.825539abusebot-5.cloudsearch.cf sshd\[21397\]: Invalid user robert from 96.1.72.4 port 51512
2019-10-07 20:33:51

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