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 <<>> 104.21.44.55
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 4331
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.44.55.			IN	A

;; AUTHORITY SECTION:
.			391	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022000 1800 900 604800 86400

;; Query time: 52 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:33:30 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 55.44.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 55.44.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
202.45.147.125 attackspam
Aug 15 19:36:17 rb06 sshd[7336]: reveeclipse mapping checking getaddrinfo for sumo-147-125.nhostnamec.gov.np [202.45.147.125] failed - POSSIBLE BREAK-IN ATTEMPT!
Aug 15 19:36:18 rb06 sshd[7336]: Failed password for invalid user deploy from 202.45.147.125 port 45362 ssh2
Aug 15 19:36:18 rb06 sshd[7336]: Received disconnect from 202.45.147.125: 11: Bye Bye [preauth]
Aug 15 19:45:40 rb06 sshd[8335]: reveeclipse mapping checking getaddrinfo for sumo-147-125.nhostnamec.gov.np [202.45.147.125] failed - POSSIBLE BREAK-IN ATTEMPT!
Aug 15 19:45:42 rb06 sshd[8335]: Failed password for invalid user oracle from 202.45.147.125 port 59898 ssh2
Aug 15 19:45:42 rb06 sshd[8335]: Received disconnect from 202.45.147.125: 11: Bye Bye [preauth]
Aug 15 19:50:25 rb06 sshd[10205]: reveeclipse mapping checking getaddrinfo for sumo-147-125.nhostnamec.gov.np [202.45.147.125] failed - POSSIBLE BREAK-IN ATTEMPT!
Aug 15 19:50:26 rb06 sshd[10205]: Failed password for invalid user welcome from 202.45.........
-------------------------------
2019-08-16 05:41:51
123.25.50.45 attackspam
445/tcp
[2019-08-15]1pkt
2019-08-16 06:16:27
184.175.47.227 attackbots
$f2bV_matches
2019-08-16 06:17:55
104.248.124.163 attack
Aug 15 21:51:33 web8 sshd\[31835\]: Invalid user design from 104.248.124.163
Aug 15 21:51:33 web8 sshd\[31835\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.124.163
Aug 15 21:51:35 web8 sshd\[31835\]: Failed password for invalid user design from 104.248.124.163 port 42758 ssh2
Aug 15 21:55:37 web8 sshd\[1323\]: Invalid user fffff from 104.248.124.163
Aug 15 21:55:37 web8 sshd\[1323\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.124.163
2019-08-16 05:55:52
128.199.197.53 attackspam
Aug 15 11:54:46 sachi sshd\[19234\]: Invalid user sybase from 128.199.197.53
Aug 15 11:54:46 sachi sshd\[19234\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.197.53
Aug 15 11:54:48 sachi sshd\[19234\]: Failed password for invalid user sybase from 128.199.197.53 port 53326 ssh2
Aug 15 11:59:41 sachi sshd\[19677\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.197.53  user=root
Aug 15 11:59:43 sachi sshd\[19677\]: Failed password for root from 128.199.197.53 port 49189 ssh2
2019-08-16 06:08:47
139.215.217.181 attack
Aug 15 18:10:17 xtremcommunity sshd\[8312\]: Invalid user 123 from 139.215.217.181 port 47911
Aug 15 18:10:17 xtremcommunity sshd\[8312\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.215.217.181
Aug 15 18:10:19 xtremcommunity sshd\[8312\]: Failed password for invalid user 123 from 139.215.217.181 port 47911 ssh2
Aug 15 18:13:56 xtremcommunity sshd\[8466\]: Invalid user 123456 from 139.215.217.181 port 35307
Aug 15 18:13:56 xtremcommunity sshd\[8466\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.215.217.181
...
2019-08-16 06:18:53
91.121.114.69 attack
Aug 15 23:26:06 microserver sshd[36089]: Invalid user alejandro from 91.121.114.69 port 33694
Aug 15 23:26:07 microserver sshd[36089]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.121.114.69
Aug 15 23:26:08 microserver sshd[36089]: Failed password for invalid user alejandro from 91.121.114.69 port 33694 ssh2
Aug 15 23:30:16 microserver sshd[36694]: Invalid user p@ssw0rd123456 from 91.121.114.69 port 54980
Aug 15 23:30:16 microserver sshd[36694]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.121.114.69
Aug 15 23:42:43 microserver sshd[38225]: Invalid user falko from 91.121.114.69 port 34302
Aug 15 23:42:43 microserver sshd[38225]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.121.114.69
Aug 15 23:42:46 microserver sshd[38225]: Failed password for invalid user falko from 91.121.114.69 port 34302 ssh2
Aug 15 23:46:54 microserver sshd[38871]: Invalid user password from 91.121.114
2019-08-16 06:01:28
66.70.189.209 attack
Aug 15 23:09:06 microserver sshd[33548]: Invalid user cs from 66.70.189.209 port 48922
Aug 15 23:09:06 microserver sshd[33548]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.70.189.209
Aug 15 23:09:07 microserver sshd[33548]: Failed password for invalid user cs from 66.70.189.209 port 48922 ssh2
Aug 15 23:13:20 microserver sshd[34207]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.70.189.209  user=mysql
Aug 15 23:13:21 microserver sshd[34207]: Failed password for mysql from 66.70.189.209 port 45099 ssh2
Aug 15 23:25:41 microserver sshd[36071]: Invalid user mobile from 66.70.189.209 port 33612
Aug 15 23:25:41 microserver sshd[36071]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.70.189.209
Aug 15 23:25:43 microserver sshd[36071]: Failed password for invalid user mobile from 66.70.189.209 port 33612 ssh2
Aug 15 23:29:54 microserver sshd[36296]: Invalid user clock from 66.70.189.
2019-08-16 06:07:51
43.242.210.44 attackspam
23/tcp
[2019-08-15]1pkt
2019-08-16 06:18:26
87.1.4.45 attackspam
Aug 15 23:05:42 django sshd[125266]: Failed password for invalid user admin from 87.1.4.45 port 52692 ssh2
Aug 15 23:05:45 django sshd[125266]: Failed password for invalid user admin from 87.1.4.45 port 52692 ssh2
Aug 15 23:05:48 django sshd[125266]: Failed password for invalid user admin from 87.1.4.45 port 52692 ssh2
Aug 15 23:05:51 django sshd[125266]: Failed password for invalid user admin from 87.1.4.45 port 52692 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=87.1.4.45
2019-08-16 06:17:13
49.50.66.209 attack
Automatic report - Banned IP Access
2019-08-16 06:00:23
115.204.3.138 attackspambots
Multiple SSH auth failures recorded by fail2ban
2019-08-16 05:44:09
122.114.212.200 attackbots
08/15/2019-17:38:58.511036 122.114.212.200 Protocol: 6 ET SCAN Suspicious inbound to mySQL port 3306
2019-08-16 06:10:49
139.59.63.244 attackbots
$f2bV_matches_ltvn
2019-08-16 05:49:12
78.26.174.213 attackspam
Automatic report - Banned IP Access
2019-08-16 05:42:55

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