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 <<>> 104.21.47.154
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 57418
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.47.154.			IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 44 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:32:17 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 154.47.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 154.47.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
80.67.172.162 attackbots
09/29/2019-23:07:54.941000 80.67.172.162 Protocol: 6 ET TOR Known Tor Exit Node Traffic group 80
2019-09-30 05:29:32
158.69.121.157 attack
Sep 29 20:49:29 ip-172-31-1-72 sshd\[5268\]: Invalid user zabbix from 158.69.121.157
Sep 29 20:49:29 ip-172-31-1-72 sshd\[5268\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=158.69.121.157
Sep 29 20:49:31 ip-172-31-1-72 sshd\[5268\]: Failed password for invalid user zabbix from 158.69.121.157 port 36464 ssh2
Sep 29 20:53:06 ip-172-31-1-72 sshd\[5300\]: Invalid user valerie from 158.69.121.157
Sep 29 20:53:06 ip-172-31-1-72 sshd\[5300\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=158.69.121.157
2019-09-30 04:56:35
87.120.36.157 attackspambots
Sep 29 22:53:01 rotator sshd\[16954\]: Failed password for root from 87.120.36.157 port 59532 ssh2Sep 29 22:53:03 rotator sshd\[16954\]: Failed password for root from 87.120.36.157 port 59532 ssh2Sep 29 22:53:06 rotator sshd\[16954\]: Failed password for root from 87.120.36.157 port 59532 ssh2Sep 29 22:53:09 rotator sshd\[16954\]: Failed password for root from 87.120.36.157 port 59532 ssh2Sep 29 22:53:11 rotator sshd\[16954\]: Failed password for root from 87.120.36.157 port 59532 ssh2Sep 29 22:53:13 rotator sshd\[16954\]: Failed password for root from 87.120.36.157 port 59532 ssh2
...
2019-09-30 04:54:50
132.232.186.89 attackbotsspam
8983/tcp
[2019-09-29]1pkt
2019-09-30 04:47:41
151.80.36.24 attackbots
Sep 29 22:52:33 SilenceServices sshd[5706]: Failed password for git from 151.80.36.24 port 60459 ssh2
Sep 29 22:52:36 SilenceServices sshd[5713]: Failed password for git from 151.80.36.24 port 60489 ssh2
Sep 29 22:52:36 SilenceServices sshd[5733]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=151.80.36.24
2019-09-30 05:16:57
111.251.220.69 attackspambots
445/tcp
[2019-09-29]1pkt
2019-09-30 05:29:19
191.254.65.40 attack
IP Ban Report : https://help-dysk.pl/wordpress-firewall-plugins/ip/191.254.65.40/ 
 BR - 1H : (1293)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : BR 
 NAME ASN : ASN27699 
 
 IP : 191.254.65.40 
 
 CIDR : 191.254.0.0/16 
 
 PREFIX COUNT : 267 
 
 UNIQUE IP COUNT : 6569728 
 
 
 WYKRYTE ATAKI Z ASN27699 :  
  1H - 3 
  3H - 9 
  6H - 17 
 12H - 28 
 24H - 54 
 
 INFO : Port Scan TELNET Detected and Blocked by ADMIN  - data recovery
2019-09-30 05:12:18
188.19.181.11 attackbotsspam
23/tcp 23/tcp
[2019-09-27/28]2pkt
2019-09-30 04:56:13
59.125.102.121 attack
59.125.102.121 - - \[29/Sep/2019:20:00:51 +0800\] "GET /wp-admin/admin.php\?page=stats\&noheader\&proxy\&chart=admin-bar-hours-scale-2x HTTP/2.0" 403 253 "https://blog.hamibook.com.tw/\?_ga=2.104593472.1551816792.1569758028-1622702049.1563957882" "Mozilla/5.0 \(Windows NT 10.0\; Win64\; x64\) AppleWebKit/537.36 \(KHTML, like Gecko\) Chrome/77.0.3865.90 Safari/537.36"
2019-09-30 04:50:20
159.203.74.227 attackspam
Sep 29 10:58:15 kapalua sshd\[25691\]: Invalid user trendimsa1.0 from 159.203.74.227
Sep 29 10:58:15 kapalua sshd\[25691\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.203.74.227
Sep 29 10:58:17 kapalua sshd\[25691\]: Failed password for invalid user trendimsa1.0 from 159.203.74.227 port 44168 ssh2
Sep 29 11:01:49 kapalua sshd\[26014\]: Invalid user test from 159.203.74.227
Sep 29 11:01:49 kapalua sshd\[26014\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.203.74.227
2019-09-30 05:07:27
139.99.221.61 attackspambots
Sep 29 10:37:53 auw2 sshd\[855\]: Invalid user yuan from 139.99.221.61
Sep 29 10:37:53 auw2 sshd\[855\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.221.61
Sep 29 10:37:55 auw2 sshd\[855\]: Failed password for invalid user yuan from 139.99.221.61 port 45678 ssh2
Sep 29 10:42:46 auw2 sshd\[1416\]: Invalid user franklin from 139.99.221.61
Sep 29 10:42:46 auw2 sshd\[1416\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.221.61
2019-09-30 04:51:31
193.93.195.252 attackbots
B: Magento admin pass test (wrong country)
2019-09-30 05:34:12
188.166.186.189 attackbots
Sep 30 01:52:51 gw1 sshd[14831]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.186.189
Sep 30 01:52:52 gw1 sshd[14831]: Failed password for invalid user alec from 188.166.186.189 port 44242 ssh2
...
2019-09-30 05:12:43
222.186.15.217 attack
Sep 30 00:06:47 sauna sshd[52222]: Failed password for root from 222.186.15.217 port 48403 ssh2
...
2019-09-30 05:18:40
181.40.73.86 attack
Sep 29 16:52:20 Tower sshd[26157]: Connection from 181.40.73.86 port 58896 on 192.168.10.220 port 22
Sep 29 16:52:21 Tower sshd[26157]: Invalid user masanpar from 181.40.73.86 port 58896
Sep 29 16:52:21 Tower sshd[26157]: error: Could not get shadow information for NOUSER
Sep 29 16:52:21 Tower sshd[26157]: Failed password for invalid user masanpar from 181.40.73.86 port 58896 ssh2
Sep 29 16:52:21 Tower sshd[26157]: Received disconnect from 181.40.73.86 port 58896:11: Bye Bye [preauth]
Sep 29 16:52:21 Tower sshd[26157]: Disconnected from invalid user masanpar 181.40.73.86 port 58896 [preauth]
2019-09-30 05:26:13

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