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 <<>> 104.21.13.72
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 2665
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.13.72.			IN	A

;; AUTHORITY SECTION:
.			263	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 150 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 08:30:37 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 72.13.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 72.13.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
138.68.136.152 attackbots
xmlrpc attack
2019-09-28 08:34:40
103.15.135.99 attack
WordPress login Brute force / Web App Attack on client site.
2019-09-28 08:46:53
36.66.203.251 attackbotsspam
Sep 27 14:19:33 eddieflores sshd\[11706\]: Invalid user uz123 from 36.66.203.251
Sep 27 14:19:33 eddieflores sshd\[11706\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.66.203.251
Sep 27 14:19:35 eddieflores sshd\[11706\]: Failed password for invalid user uz123 from 36.66.203.251 port 48498 ssh2
Sep 27 14:24:04 eddieflores sshd\[12082\]: Invalid user angga from 36.66.203.251
Sep 27 14:24:04 eddieflores sshd\[12082\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.66.203.251
2019-09-28 08:31:56
79.137.33.20 attackspam
Sep 27 17:32:45 ny01 sshd[1799]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.137.33.20
Sep 27 17:32:47 ny01 sshd[1799]: Failed password for invalid user redmine from 79.137.33.20 port 43746 ssh2
Sep 27 17:36:26 ny01 sshd[2468]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.137.33.20
2019-09-28 08:36:28
193.112.164.113 attackspam
Sep 27 14:13:46 web9 sshd\[24909\]: Invalid user yuanwd from 193.112.164.113
Sep 27 14:13:46 web9 sshd\[24909\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.164.113
Sep 27 14:13:47 web9 sshd\[24909\]: Failed password for invalid user yuanwd from 193.112.164.113 port 33128 ssh2
Sep 27 14:17:54 web9 sshd\[25688\]: Invalid user dietrich from 193.112.164.113
Sep 27 14:17:54 web9 sshd\[25688\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.164.113
2019-09-28 08:20:42
54.39.97.17 attack
SSH Bruteforce attack
2019-09-28 08:35:05
106.52.11.219 attackspambots
Sep 27 23:02:19 markkoudstaal sshd[25657]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.11.219
Sep 27 23:02:21 markkoudstaal sshd[25657]: Failed password for invalid user library from 106.52.11.219 port 48784 ssh2
Sep 27 23:07:16 markkoudstaal sshd[26072]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.11.219
2019-09-28 08:20:06
117.50.12.10 attack
Sep 27 14:04:04 tdfoods sshd\[30218\]: Invalid user spamspam from 117.50.12.10
Sep 27 14:04:04 tdfoods sshd\[30218\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.50.12.10
Sep 27 14:04:06 tdfoods sshd\[30218\]: Failed password for invalid user spamspam from 117.50.12.10 port 39442 ssh2
Sep 27 14:08:48 tdfoods sshd\[30640\]: Invalid user teamspeak from 117.50.12.10
Sep 27 14:08:48 tdfoods sshd\[30640\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.50.12.10
2019-09-28 08:45:51
50.251.172.145 attackspambots
Sep 27 14:06:47 hiderm sshd\[6892\]: Invalid user ud from 50.251.172.145
Sep 27 14:06:47 hiderm sshd\[6892\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=50-251-172-145-static.hfc.comcastbusiness.net
Sep 27 14:06:50 hiderm sshd\[6892\]: Failed password for invalid user ud from 50.251.172.145 port 41422 ssh2
Sep 27 14:15:42 hiderm sshd\[7662\]: Invalid user rkassim from 50.251.172.145
Sep 27 14:15:42 hiderm sshd\[7662\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=50-251-172-145-static.hfc.comcastbusiness.net
2019-09-28 08:50:34
116.85.11.192 attackspambots
Sep 28 00:22:36 vtv3 sshd\[13469\]: Invalid user pcmc from 116.85.11.192 port 38010
Sep 28 00:22:36 vtv3 sshd\[13469\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.85.11.192
Sep 28 00:22:38 vtv3 sshd\[13469\]: Failed password for invalid user pcmc from 116.85.11.192 port 38010 ssh2
Sep 28 00:26:18 vtv3 sshd\[15366\]: Invalid user nl from 116.85.11.192 port 41318
Sep 28 00:26:18 vtv3 sshd\[15366\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.85.11.192
Sep 28 00:37:03 vtv3 sshd\[20942\]: Invalid user robbie from 116.85.11.192 port 51236
Sep 28 00:37:03 vtv3 sshd\[20942\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.85.11.192
Sep 28 00:37:05 vtv3 sshd\[20942\]: Failed password for invalid user robbie from 116.85.11.192 port 51236 ssh2
Sep 28 00:40:46 vtv3 sshd\[22886\]: Invalid user siverko from 116.85.11.192 port 54542
Sep 28 00:40:46 vtv3 sshd\[22886\]: pam_un
2019-09-28 08:19:04
176.32.34.113 attackspambots
Honeypot attack, application: memcached, PTR: PTR record not found
2019-09-28 08:56:33
203.126.185.187 attackbots
Input Traffic from this IP, but critial abuseconfidencescore
2019-09-28 08:38:13
193.112.191.228 attackbotsspam
$f2bV_matches
2019-09-28 08:45:21
92.207.166.44 attackspambots
F2B jail: sshd. Time: 2019-09-28 02:32:56, Reported by: VKReport
2019-09-28 08:42:34
124.255.1.192 attackbots
Automatic report - Port Scan Attack
2019-09-28 08:54:44

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