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 <<>> 21.81.80.122
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 21561
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.81.80.122.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025031300 1800 900 604800 86400

;; Query time: 76 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Mar 13 16:16:16 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 122.80.81.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 122.80.81.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
92.222.47.41 attackspam
Oct  1 06:46:09 SilenceServices sshd[18530]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.222.47.41
Oct  1 06:46:10 SilenceServices sshd[18530]: Failed password for invalid user pi from 92.222.47.41 port 34880 ssh2
Oct  1 06:49:52 SilenceServices sshd[19556]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.222.47.41
2019-10-01 17:04:39
103.51.153.235 attackspambots
Oct  1 11:01:18 core sshd[18781]: Invalid user dacc from 103.51.153.235 port 34710
Oct  1 11:01:20 core sshd[18781]: Failed password for invalid user dacc from 103.51.153.235 port 34710 ssh2
...
2019-10-01 17:07:11
222.186.42.163 attack
$f2bV_matches
2019-10-01 17:28:17
77.40.36.75 attackbots
10/01/2019-09:19:29.867558 77.40.36.75 Protocol: 6 SURICATA SMTP tls rejected
2019-10-01 17:25:31
66.70.189.209 attackspam
Invalid user support from 66.70.189.209 port 42632
2019-10-01 17:17:20
104.131.1.137 attack
Sep 30 20:35:19 hanapaa sshd\[14087\]: Invalid user apple from 104.131.1.137
Sep 30 20:35:19 hanapaa sshd\[14087\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.1.137
Sep 30 20:35:20 hanapaa sshd\[14087\]: Failed password for invalid user apple from 104.131.1.137 port 50850 ssh2
Sep 30 20:41:05 hanapaa sshd\[14673\]: Invalid user et from 104.131.1.137
Sep 30 20:41:05 hanapaa sshd\[14673\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.1.137
2019-10-01 17:11:29
49.81.199.86 attackspambots
$f2bV_matches
2019-10-01 17:02:14
118.140.117.59 attackspambots
Oct  1 02:43:55 ny01 sshd[28277]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.140.117.59
Oct  1 02:43:57 ny01 sshd[28277]: Failed password for invalid user miles from 118.140.117.59 port 49312 ssh2
Oct  1 02:51:27 ny01 sshd[29461]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.140.117.59
2019-10-01 17:08:46
103.254.198.67 attack
Sep 30 12:43:48 zn006 sshd[8136]: Invalid user tju2 from 103.254.198.67
Sep 30 12:43:48 zn006 sshd[8136]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.254.198.67 
Sep 30 12:43:50 zn006 sshd[8136]: Failed password for invalid user tju2 from 103.254.198.67 port 48092 ssh2
Sep 30 12:43:51 zn006 sshd[8136]: Received disconnect from 103.254.198.67: 11: Bye Bye [preauth]
Sep 30 13:05:44 zn006 sshd[10484]: Invalid user agosto from 103.254.198.67
Sep 30 13:05:44 zn006 sshd[10484]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.254.198.67 
Sep 30 13:05:46 zn006 sshd[10484]: Failed password for invalid user agosto from 103.254.198.67 port 60950 ssh2
Sep 30 13:05:46 zn006 sshd[10484]: Received disconnect from 103.254.198.67: 11: Bye Bye [preauth]
Sep 30 13:10:07 zn006 sshd[11002]: Invalid user cUsernameson from 103.254.198.67
Sep 30 13:10:07 zn006 sshd[11002]: pam_unix(sshd:auth): authentic........
-------------------------------
2019-10-01 17:29:39
62.90.235.90 attack
Sep 29 22:49:54 shadeyouvpn sshd[29314]: reveeclipse mapping checking getaddrinfo for mail.speed-board.co.il [62.90.235.90] failed - POSSIBLE BREAK-IN ATTEMPT!
Sep 29 22:49:54 shadeyouvpn sshd[29314]: Invalid user bw from 62.90.235.90
Sep 29 22:49:54 shadeyouvpn sshd[29314]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.90.235.90 
Sep 29 22:49:56 shadeyouvpn sshd[29314]: Failed password for invalid user bw from 62.90.235.90 port 52372 ssh2
Sep 29 22:49:57 shadeyouvpn sshd[29314]: Received disconnect from 62.90.235.90: 11: Bye Bye [preauth]
Sep 29 23:04:35 shadeyouvpn sshd[5679]: reveeclipse mapping checking getaddrinfo for mail.speed-board.co.il [62.90.235.90] failed - POSSIBLE BREAK-IN ATTEMPT!
Sep 29 23:04:35 shadeyouvpn sshd[5679]: Invalid user juan2 from 62.90.235.90
Sep 29 23:04:35 shadeyouvpn sshd[5679]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.90.235.90 
Sep 29 23:04:38........
-------------------------------
2019-10-01 16:51:43
121.67.246.139 attack
k+ssh-bruteforce
2019-10-01 17:09:53
121.67.246.141 attackspam
2019-10-01T09:34:45.772282centos sshd\[21176\]: Invalid user tesa from 121.67.246.141 port 58534
2019-10-01T09:34:45.776555centos sshd\[21176\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.67.246.141
2019-10-01T09:34:47.375903centos sshd\[21176\]: Failed password for invalid user tesa from 121.67.246.141 port 58534 ssh2
2019-10-01 17:07:42
122.142.233.102 attack
Unauthorised access (Oct  1) SRC=122.142.233.102 LEN=40 TTL=49 ID=5582 TCP DPT=8080 WINDOW=734 SYN 
Unauthorised access (Sep 30) SRC=122.142.233.102 LEN=40 TTL=49 ID=54862 TCP DPT=8080 WINDOW=734 SYN
2019-10-01 17:08:16
126.4.113.186 attack
Unauthorised access (Oct  1) SRC=126.4.113.186 LEN=40 TTL=52 ID=40309 TCP DPT=8080 WINDOW=53349 SYN 
Unauthorised access (Oct  1) SRC=126.4.113.186 LEN=40 TTL=52 ID=61450 TCP DPT=8080 WINDOW=53349 SYN 
Unauthorised access (Sep 30) SRC=126.4.113.186 LEN=40 TTL=52 ID=28827 TCP DPT=8080 WINDOW=53349 SYN
2019-10-01 16:55:20
83.87.72.108 attack
SSH login attempts brute force.
2019-10-01 16:49:15

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