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 of America (the)

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 <<>> 18.16.44.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 54438
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;18.16.44.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012601 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jan 27 13:44:46 CST 2025
;; MSG SIZE  rcvd: 104
Host info
Host 21.44.16.18.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.44.16.18.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
49.235.148.116 attack
(sshd) Failed SSH login from 49.235.148.116 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep 29 01:53:44 server4 sshd[17905]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.148.116  user=root
Sep 29 01:53:46 server4 sshd[17905]: Failed password for root from 49.235.148.116 port 48552 ssh2
Sep 29 02:00:09 server4 sshd[21534]: Invalid user kibana from 49.235.148.116
Sep 29 02:00:09 server4 sshd[21534]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.148.116 
Sep 29 02:00:12 server4 sshd[21534]: Failed password for invalid user kibana from 49.235.148.116 port 49780 ssh2
2020-09-29 17:18:05
14.228.75.180 attack
1601325275 - 09/28/2020 22:34:35 Host: 14.228.75.180/14.228.75.180 Port: 445 TCP Blocked
2020-09-29 17:30:19
149.129.136.90 attack
20 attempts against mh-ssh on light
2020-09-29 17:24:38
104.131.97.47 attack
2020-09-29T09:02:59.676594abusebot-5.cloudsearch.cf sshd[30040]: Invalid user wocloud from 104.131.97.47 port 42924
2020-09-29T09:02:59.684365abusebot-5.cloudsearch.cf sshd[30040]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.97.47
2020-09-29T09:02:59.676594abusebot-5.cloudsearch.cf sshd[30040]: Invalid user wocloud from 104.131.97.47 port 42924
2020-09-29T09:03:01.057011abusebot-5.cloudsearch.cf sshd[30040]: Failed password for invalid user wocloud from 104.131.97.47 port 42924 ssh2
2020-09-29T09:08:33.249160abusebot-5.cloudsearch.cf sshd[30089]: Invalid user charles from 104.131.97.47 port 45882
2020-09-29T09:08:33.256670abusebot-5.cloudsearch.cf sshd[30089]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.97.47
2020-09-29T09:08:33.249160abusebot-5.cloudsearch.cf sshd[30089]: Invalid user charles from 104.131.97.47 port 45882
2020-09-29T09:08:35.150769abusebot-5.cloudsearch.cf sshd[3008
...
2020-09-29 17:20:44
192.241.179.98 attack
$f2bV_matches
2020-09-29 17:14:35
157.230.249.90 attack
 TCP (SYN) 157.230.249.90:44506 -> port 6277, len 44
2020-09-29 17:23:22
111.229.211.66 attackbotsspam
Invalid user develop from 111.229.211.66 port 44842
2020-09-29 16:53:27
41.39.175.228 attack
20/9/28@16:36:09: FAIL: Alarm-Network address from=41.39.175.228
...
2020-09-29 16:33:11
159.65.181.26 attackbots
sshd: Failed password for invalid user .... from 159.65.181.26 port 37962 ssh2 (6 attempts)
2020-09-29 17:35:12
201.114.229.142 attack
Unauthorised access (Sep 29) SRC=201.114.229.142 LEN=40 TTL=47 ID=49546 TCP DPT=8080 WINDOW=19195 SYN 
Unauthorised access (Sep 29) SRC=201.114.229.142 LEN=40 TTL=47 ID=29480 TCP DPT=8080 WINDOW=6856 SYN 
Unauthorised access (Sep 28) SRC=201.114.229.142 LEN=40 TTL=47 ID=32622 TCP DPT=8080 WINDOW=6856 SYN 
Unauthorised access (Sep 28) SRC=201.114.229.142 LEN=40 TTL=47 ID=8495 TCP DPT=8080 WINDOW=19195 SYN 
Unauthorised access (Sep 27) SRC=201.114.229.142 LEN=40 TTL=47 ID=33598 TCP DPT=8080 WINDOW=19195 SYN
2020-09-29 17:07:11
40.117.253.222 attackbots
...
2020-09-29 17:22:37
149.56.141.170 attackspambots
Sep 29 09:07:00 124388 sshd[27889]: Invalid user bugzilla from 149.56.141.170 port 52930
Sep 29 09:07:00 124388 sshd[27889]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.56.141.170
Sep 29 09:07:00 124388 sshd[27889]: Invalid user bugzilla from 149.56.141.170 port 52930
Sep 29 09:07:02 124388 sshd[27889]: Failed password for invalid user bugzilla from 149.56.141.170 port 52930 ssh2
Sep 29 09:11:28 124388 sshd[28242]: Invalid user tom from 149.56.141.170 port 34888
2020-09-29 17:39:09
193.106.29.66 attackbots
RDP Brute-Force (Grieskirchen RZ1)
2020-09-29 17:34:19
114.112.161.155 attackspambots
2020-09-29T09:14:43.510330MailD postfix/smtpd[7427]: warning: unknown[114.112.161.155]: SASL LOGIN authentication failed: authentication failure
2020-09-29T09:14:52.962828MailD postfix/smtpd[7368]: warning: unknown[114.112.161.155]: SASL LOGIN authentication failed: authentication failure
2020-09-29T09:15:04.140160MailD postfix/smtpd[7427]: warning: unknown[114.112.161.155]: SASL LOGIN authentication failed: authentication failure
2020-09-29 17:19:53
110.164.189.53 attackspam
2020-09-29T09:37:08.077239hostname sshd[72665]: Invalid user andi from 110.164.189.53 port 33988
...
2020-09-29 17:31:24

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