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 <<>> 104.21.73.106
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 22367
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.73.106.			IN	A

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

;; Query time: 64 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:51:32 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 106.73.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 106.73.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
222.186.180.223 attackspam
May 13 19:50:30 ift sshd\[30938\]: Failed password for root from 222.186.180.223 port 4486 ssh2May 13 19:50:34 ift sshd\[30938\]: Failed password for root from 222.186.180.223 port 4486 ssh2May 13 19:50:41 ift sshd\[30938\]: Failed password for root from 222.186.180.223 port 4486 ssh2May 13 19:50:57 ift sshd\[30982\]: Failed password for root from 222.186.180.223 port 58250 ssh2May 13 19:51:00 ift sshd\[30982\]: Failed password for root from 222.186.180.223 port 58250 ssh2
...
2020-05-14 00:55:26
94.191.57.62 attackbots
May 13 15:40:53 l03 sshd[12569]: Invalid user ftpuser from 94.191.57.62 port 19393
...
2020-05-14 00:51:04
41.45.88.39 attackbotsspam
www.lust-auf-land.com 41.45.88.39 [13/May/2020:14:35:43 +0200] "POST /wp-login.php HTTP/1.1" 200 6124 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
www.lust-auf-land.com 41.45.88.39 [13/May/2020:14:35:44 +0200] "POST /wp-login.php HTTP/1.1" 200 6085 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-05-14 00:39:11
35.238.120.26 attackspam
23/tcp
[2020-05-13]1pkt
2020-05-14 00:39:51
54.36.148.46 attack
[Wed May 13 19:35:42.031275 2020] [:error] [pid 23852:tid 140604151064320] [client 54.36.148.46:16352] [client 54.36.148.46] ModSecurity: Access denied with code 403 (phase 2). Matched phrase "AhrefsBot" at REQUEST_HEADERS:User-Agent. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-913-SCANNER-DETECTION.conf"] [line "183"] [id "913102"] [msg "Found User-Agent associated with web crawler/bot"] [data "Matched Data: AhrefsBot found within REQUEST_HEADERS:User-Agent: mozilla/5.0 (compatible; ahrefsbot/6.1; +http://ahrefs.com/robot/)"] [severity "CRITICAL"] [ver "OWASP_CRS/3.2.0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-reputation-crawler"] [tag "OWASP_CRS"] [tag "OWASP_CRS/AUTOMATION/CRAWLER"] [tag "WASCTC/WASC-21"] [tag "OWASP_TOP_10/A7"] [tag "PCI/6.5.10"] [tag "paranoia-level/2"] [hostname "karangploso.jatim.bmkg.go.id"] [uri "/index.php/alamat/1948-klimatologi/agroklimatologi/kalender-tanam-katam-terpadu/kalender-tanam-kata
...
2020-05-14 00:41:13
66.163.184.43 attack
Same person From U.S.A. asking for illegal transfert of money from a Burkina Faso bank no interest in such scam mail blocked deleted and retrun to the sender
2020-05-14 00:29:17
103.207.36.177 attack
May 13 19:02:12 debian-2gb-nbg1-2 kernel: \[11648189.668643\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=103.207.36.177 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=239 ID=50033 PROTO=TCP SPT=46100 DPT=4141 WINDOW=1024 RES=0x00 SYN URGP=0
2020-05-14 01:08:06
173.161.87.170 attackspambots
2020-05-13T15:22:45.417073abusebot.cloudsearch.cf sshd[30784]: Invalid user yura from 173.161.87.170 port 56160
2020-05-13T15:22:45.423138abusebot.cloudsearch.cf sshd[30784]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=173-161-87-170-illinois.hfc.comcastbusiness.net
2020-05-13T15:22:45.417073abusebot.cloudsearch.cf sshd[30784]: Invalid user yura from 173.161.87.170 port 56160
2020-05-13T15:22:48.006274abusebot.cloudsearch.cf sshd[30784]: Failed password for invalid user yura from 173.161.87.170 port 56160 ssh2
2020-05-13T15:28:30.258061abusebot.cloudsearch.cf sshd[31138]: Invalid user radware from 173.161.87.170 port 55352
2020-05-13T15:28:30.263921abusebot.cloudsearch.cf sshd[31138]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=173-161-87-170-illinois.hfc.comcastbusiness.net
2020-05-13T15:28:30.258061abusebot.cloudsearch.cf sshd[31138]: Invalid user radware from 173.161.87.170 port 55352
2020-05-13T
...
2020-05-14 00:52:29
117.4.161.226 attack
20/5/13@08:35:11: FAIL: Alarm-Network address from=117.4.161.226
...
2020-05-14 01:11:29
58.212.197.127 attackbots
May 13 12:35:20 ws24vmsma01 sshd[89022]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.212.197.127
May 13 12:35:22 ws24vmsma01 sshd[89022]: Failed password for invalid user user from 58.212.197.127 port 36711 ssh2
...
2020-05-14 00:29:45
2603:300a:21bc:2800::d909 attack
C1,WP GET /suche/wp-login.php
2020-05-14 00:52:04
159.65.159.17 attackbots
Invalid user steven from 159.65.159.17 port 51094
2020-05-14 00:43:36
206.189.145.251 attack
Repeated brute force against a port
2020-05-14 00:48:25
108.167.133.16 attackbots
Automatic report - Banned IP Access
2020-05-14 00:44:52
115.58.199.230 attack
Invalid user ban from 115.58.199.230 port 24550
2020-05-14 01:11:50

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