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 <<>> 104.21.53.213
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 32439
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.53.213.			IN	A

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

;; Query time: 19 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 23:58:21 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 213.53.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 213.53.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
192.99.57.32 attack
Oct  7 16:52:51 localhost sshd\[31528\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.99.57.32  user=root
Oct  7 16:52:54 localhost sshd\[31528\]: Failed password for root from 192.99.57.32 port 56520 ssh2
Oct  7 16:56:57 localhost sshd\[31964\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.99.57.32  user=root
2019-10-07 22:59:37
203.95.212.41 attackbots
Oct  7 12:33:37 raspberrypi sshd\[14774\]: Failed password for root from 203.95.212.41 port 20358 ssh2Oct  7 12:39:41 raspberrypi sshd\[14963\]: Failed password for root from 203.95.212.41 port 42936 ssh2Oct  7 12:45:07 raspberrypi sshd\[15134\]: Failed password for root from 203.95.212.41 port 62979 ssh2
...
2019-10-07 22:57:34
94.125.61.195 attackspam
Oct  7 15:43:25 h2177944 kernel: \[3331908.872581\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=94.125.61.195 DST=85.214.117.9 LEN=40 TOS=0x08 PREC=0x20 TTL=64 ID=37360 DF PROTO=TCP SPT=50667 DPT=22 WINDOW=29200 RES=0x00 SYN URGP=0 
Oct  7 15:44:55 h2177944 kernel: \[3331998.276686\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=94.125.61.195 DST=85.214.117.9 LEN=40 TOS=0x08 PREC=0x20 TTL=75 ID=55753 DF PROTO=TCP SPT=65430 DPT=993 WINDOW=29200 RES=0x00 SYN URGP=0 
Oct  7 15:51:54 h2177944 kernel: \[3332417.342618\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=94.125.61.195 DST=85.214.117.9 LEN=40 TOS=0x08 PREC=0x20 TTL=67 ID=30246 DF PROTO=TCP SPT=52349 DPT=80 WINDOW=29200 RES=0x00 SYN URGP=0 
Oct  7 15:52:25 h2177944 kernel: \[3332448.250918\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=94.125.61.195 DST=85.214.117.9 LEN=40 TOS=0x08 PREC=0x20 TTL=81 ID=51791 DF PROTO=TCP SPT=53877 DPT=143 WINDOW=29200 RES=0x00 SYN URGP=0 
Oct  7 16:00:07 h2177944 kernel: \[3332910.305897\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=94.125.61.195 DST=85.214
2019-10-07 22:39:13
94.125.61.218 attackbots
Oct  7 15:35:56 h2177944 kernel: \[3331459.735948\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=94.125.61.218 DST=85.214.117.9 LEN=40 TOS=0x08 PREC=0x20 TTL=71 ID=35686 DF PROTO=TCP SPT=54559 DPT=80 WINDOW=29200 RES=0x00 SYN URGP=0 
Oct  7 15:36:05 h2177944 kernel: \[3331468.406690\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=94.125.61.218 DST=85.214.117.9 LEN=40 TOS=0x08 PREC=0x20 TTL=64 ID=2799 DF PROTO=TCP SPT=60692 DPT=21 WINDOW=29200 RES=0x00 SYN URGP=0 
Oct  7 15:38:53 h2177944 kernel: \[3331636.536433\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=94.125.61.218 DST=85.214.117.9 LEN=40 TOS=0x08 PREC=0x20 TTL=52 ID=64204 DF PROTO=TCP SPT=60359 DPT=21 WINDOW=29200 RES=0x00 SYN URGP=0 
Oct  7 15:50:14 h2177944 kernel: \[3332317.989130\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=94.125.61.218 DST=85.214.117.9 LEN=40 TOS=0x08 PREC=0x20 TTL=65 ID=50277 DF PROTO=TCP SPT=64201 DPT=143 WINDOW=29200 RES=0x00 SYN URGP=0 
Oct  7 15:51:59 h2177944 kernel: \[3332422.100193\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=94.125.61.218 DST=85.214.1
2019-10-07 22:19:11
104.248.170.45 attack
$f2bV_matches
2019-10-07 22:35:49
141.98.80.81 attackspambots
Oct  7 14:50:35 mail postfix/smtpd\[18749\]: warning: unknown\[141.98.80.81\]: SASL PLAIN authentication failed: \
Oct  7 15:28:49 mail postfix/smtpd\[20272\]: warning: unknown\[141.98.80.81\]: SASL PLAIN authentication failed: \
Oct  7 15:28:57 mail postfix/smtpd\[20382\]: warning: unknown\[141.98.80.81\]: SASL PLAIN authentication failed: \
Oct  7 15:43:40 mail postfix/smtpd\[20433\]: warning: unknown\[141.98.80.81\]: SASL PLAIN authentication failed: \
2019-10-07 22:49:36
218.250.165.163 attackspam
Connection by 218.250.165.163 on port: 23 got caught by honeypot at 10/7/2019 4:45:17 AM
2019-10-07 22:29:31
222.186.31.136 attackspambots
2019-10-07T21:26:19.895588enmeeting.mahidol.ac.th sshd\[7475\]: User root from 222.186.31.136 not allowed because not listed in AllowUsers
2019-10-07T21:26:20.289724enmeeting.mahidol.ac.th sshd\[7475\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.31.136  user=root
2019-10-07T21:26:23.042004enmeeting.mahidol.ac.th sshd\[7475\]: Failed password for invalid user root from 222.186.31.136 port 42150 ssh2
...
2019-10-07 22:28:20
184.82.66.229 attack
Automated reporting of SSH Vulnerability scanning
2019-10-07 22:46:16
132.148.104.129 attack
jannisjulius.de 132.148.104.129 \[07/Oct/2019:13:45:16 +0200\] "POST /xmlrpc.php HTTP/1.1" 200 3563 "-" "Mozilla/5.0 \(Windows\; U\; Windows NT 5.1\; en-US\; rv:1.9.0.1\) Gecko/2008070208 Firefox/3.0.1"
jannisjulius.de 132.148.104.129 \[07/Oct/2019:13:45:18 +0200\] "POST /xmlrpc.php HTTP/1.1" 200 3563 "-" "Mozilla/5.0 \(Windows\; U\; Windows NT 5.1\; en-US\; rv:1.9.0.1\) Gecko/2008070208 Firefox/3.0.1"
2019-10-07 22:25:37
122.195.200.148 attackspam
2019-10-07T21:31:42.586567enmeeting.mahidol.ac.th sshd\[7518\]: User root from 122.195.200.148 not allowed because not listed in AllowUsers
2019-10-07T21:31:42.797417enmeeting.mahidol.ac.th sshd\[7518\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.195.200.148  user=root
2019-10-07T21:31:45.087989enmeeting.mahidol.ac.th sshd\[7518\]: Failed password for invalid user root from 122.195.200.148 port 34179 ssh2
...
2019-10-07 22:34:01
77.92.233.150 attack
Unauthorised access (Oct  7) SRC=77.92.233.150 LEN=52 TTL=119 ID=3118 DF TCP DPT=445 WINDOW=8192 SYN
2019-10-07 22:44:45
222.186.30.165 attackbots
2019-10-07T14:50:39.943358abusebot.cloudsearch.cf sshd\[6815\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.165  user=root
2019-10-07 22:52:43
51.68.190.223 attackbots
Oct  7 16:35:59 meumeu sshd[1173]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.190.223 
Oct  7 16:36:01 meumeu sshd[1173]: Failed password for invalid user Q1W2E3R4T5Y6 from 51.68.190.223 port 60636 ssh2
Oct  7 16:40:19 meumeu sshd[2133]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.190.223 
...
2019-10-07 22:43:08
116.214.58.63 attackspambots
Automatic report - SSH Brute-Force Attack
2019-10-07 22:36:15

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