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 <<>> 104.21.92.139
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 3908
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.92.139.			IN	A

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

;; Query time: 28 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:22:20 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 139.92.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 139.92.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
119.18.154.196 attackbotsspam
2019-11-26 00:29:08 H=(ip-154-194.jlm.net.id) [119.18.154.196]:52812 I=[192.147.25.65]:25 F= rejected RCPT : RBL: found in thrukfz5b56tq6xao6odgdyjrq.zen.dq.spamhaus.net (127.0.0.3, 127.0.0.4) (https://www.spamhaus.org/sbl/query/SBLCSS)
2019-11-26 00:29:09 H=(ip-154-194.jlm.net.id) [119.18.154.196]:52812 I=[192.147.25.65]:25 F= rejected RCPT : RBL: found in thrukfz5b56tq6xao6odgdyjrq.zen.dq.spamhaus.net (127.0.0.4, 127.0.0.3) (https://www.spamhaus.org/sbl/query/SBLCSS)
2019-11-26 00:29:10 H=(ip-154-194.jlm.net.id) [119.18.154.196]:52812 I=[192.147.25.65]:25 F= rejected RCPT : RBL: found in thrukfz5b56tq6xao6odgdyjrq.zen.dq.spamhaus.net (127.0.0.3, 127.0.0.4) (https://www.spamhaus.org/sbl/query/SBLCSS)
...
2019-11-26 15:43:02
129.213.172.170 attackspambots
Nov 25 21:21:49 wbs sshd\[25678\]: Invalid user guest from 129.213.172.170
Nov 25 21:21:49 wbs sshd\[25678\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.213.172.170
Nov 25 21:21:51 wbs sshd\[25678\]: Failed password for invalid user guest from 129.213.172.170 port 31910 ssh2
Nov 25 21:29:23 wbs sshd\[26275\]: Invalid user rakeim from 129.213.172.170
Nov 25 21:29:23 wbs sshd\[26275\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.213.172.170
2019-11-26 15:43:47
218.76.140.201 attack
Nov 26 07:25:19 nextcloud sshd\[16539\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.76.140.201  user=news
Nov 26 07:25:21 nextcloud sshd\[16539\]: Failed password for news from 218.76.140.201 port 21974 ssh2
Nov 26 07:29:26 nextcloud sshd\[22698\]: Invalid user guest from 218.76.140.201
...
2019-11-26 15:28:31
58.229.208.187 attackbotsspam
Nov 26 08:10:46 lnxded64 sshd[28536]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.229.208.187
2019-11-26 15:38:13
41.76.169.43 attack
2019-11-26T07:09:17.366634shield sshd\[8438\]: Invalid user kolski from 41.76.169.43 port 46670
2019-11-26T07:09:17.370934shield sshd\[8438\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.76.169.43
2019-11-26T07:09:19.255104shield sshd\[8438\]: Failed password for invalid user kolski from 41.76.169.43 port 46670 ssh2
2019-11-26T07:17:10.956229shield sshd\[10785\]: Invalid user hokanson from 41.76.169.43 port 54072
2019-11-26T07:17:10.960280shield sshd\[10785\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.76.169.43
2019-11-26 15:57:45
1.55.94.114 attackspambots
Unauthorised access (Nov 26) SRC=1.55.94.114 LEN=52 TTL=108 ID=18914 DF TCP DPT=445 WINDOW=8192 SYN
2019-11-26 15:44:40
13.94.36.15 attackbotsspam
Nov 26 07:09:46 collab sshd[7718]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.94.36.15  user=r.r
Nov 26 07:09:49 collab sshd[7718]: Failed password for r.r from 13.94.36.15 port 59534 ssh2
Nov 26 07:09:49 collab sshd[7718]: Received disconnect from 13.94.36.15: 11: Bye Bye [preauth]
Nov 26 07:23:03 collab sshd[8278]: Invalid user vncuser from 13.94.36.15
Nov 26 07:23:03 collab sshd[8278]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.94.36.15 
Nov 26 07:23:05 collab sshd[8278]: Failed password for invalid user vncuser from 13.94.36.15 port 36408 ssh2
Nov 26 07:23:06 collab sshd[8278]: Received disconnect from 13.94.36.15: 11: Bye Bye [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=13.94.36.15
2019-11-26 15:45:40
93.170.130.1 attackbotsspam
2019-11-26T07:33:12.212540abusebot-3.cloudsearch.cf sshd\[22947\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=93.170.130.1  user=bin
2019-11-26 15:35:00
112.85.42.186 attack
Nov 26 08:01:40 ns381471 sshd[3781]: Failed password for root from 112.85.42.186 port 51473 ssh2
2019-11-26 15:29:28
185.200.118.53 attackbotsspam
firewall-block, port(s): 1080/tcp
2019-11-26 15:51:37
162.219.178.172 attackbots
TCP Port Scanning
2019-11-26 15:46:43
112.141.202.143 attack
TCP Port Scanning
2019-11-26 15:49:36
211.150.70.18 attack
Nov 26 07:29:13 mail postfix/postscreen[18213]: DNSBL rank 3 for [211.150.70.18]:23231
...
2019-11-26 15:39:07
106.13.7.186 attackbotsspam
Nov 26 13:23:47 itv-usvr-01 sshd[28828]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.7.186  user=root
Nov 26 13:23:48 itv-usvr-01 sshd[28828]: Failed password for root from 106.13.7.186 port 60782 ssh2
Nov 26 13:29:26 itv-usvr-01 sshd[29071]: Invalid user dovecot from 106.13.7.186
Nov 26 13:29:26 itv-usvr-01 sshd[29071]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.7.186
Nov 26 13:29:26 itv-usvr-01 sshd[29071]: Invalid user dovecot from 106.13.7.186
Nov 26 13:29:28 itv-usvr-01 sshd[29071]: Failed password for invalid user dovecot from 106.13.7.186 port 42844 ssh2
2019-11-26 15:28:00
118.24.81.234 attack
Nov 26 07:28:53 ns37 sshd[16814]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.81.234
2019-11-26 15:52:12

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