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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 21.91.1.82
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 55136
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.91.1.82.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012902 1800 900 604800 86400

;; Query time: 44 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jan 30 11:29:43 CST 2025
;; MSG SIZE  rcvd: 103
Host info
Host 82.1.91.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 82.1.91.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
189.33.52.189 attackbots
2020-04-04T13:52:17.408201shield sshd\[26508\]: Invalid user zj from 189.33.52.189 port 39233
2020-04-04T13:52:17.412648shield sshd\[26508\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.33.52.189
2020-04-04T13:52:19.432739shield sshd\[26508\]: Failed password for invalid user zj from 189.33.52.189 port 39233 ssh2
2020-04-04T13:57:35.983824shield sshd\[27827\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.33.52.189  user=root
2020-04-04T13:57:37.989410shield sshd\[27827\]: Failed password for root from 189.33.52.189 port 44851 ssh2
2020-04-04 22:09:47
112.85.42.237 attack
Apr  4 06:09:21 NPSTNNYC01T sshd[24986]: Failed password for root from 112.85.42.237 port 61451 ssh2
Apr  4 06:09:23 NPSTNNYC01T sshd[24986]: Failed password for root from 112.85.42.237 port 61451 ssh2
Apr  4 06:09:25 NPSTNNYC01T sshd[24986]: Failed password for root from 112.85.42.237 port 61451 ssh2
...
2020-04-04 21:29:58
207.154.193.178 attackspambots
Apr  4 15:32:48 host01 sshd[5144]: Failed password for root from 207.154.193.178 port 47352 ssh2
Apr  4 15:37:17 host01 sshd[5966]: Failed password for root from 207.154.193.178 port 59058 ssh2
...
2020-04-04 22:02:47
60.30.98.194 attackspambots
Apr  4 16:37:38 ift sshd\[28205\]: Failed password for root from 60.30.98.194 port 20165 ssh2Apr  4 16:40:20 ift sshd\[28616\]: Failed password for root from 60.30.98.194 port 50685 ssh2Apr  4 16:43:08 ift sshd\[28802\]: Failed password for root from 60.30.98.194 port 17099 ssh2Apr  4 16:45:51 ift sshd\[29404\]: Invalid user deploy from 60.30.98.194Apr  4 16:45:54 ift sshd\[29404\]: Failed password for invalid user deploy from 60.30.98.194 port 49078 ssh2
...
2020-04-04 21:55:38
122.51.221.184 attack
Apr  4 07:13:39 ny01 sshd[5942]: Failed password for root from 122.51.221.184 port 57390 ssh2
Apr  4 07:19:48 ny01 sshd[6578]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.221.184
Apr  4 07:19:50 ny01 sshd[6578]: Failed password for invalid user web from 122.51.221.184 port 36292 ssh2
2020-04-04 21:26:25
223.19.57.8 attackspambots
Honeypot attack, port: 5555, PTR: 8-57-19-223-on-nets.com.
2020-04-04 21:58:29
34.92.182.252 attackbotsspam
Apr  4 10:38:19 xxx sshd[28565]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=252.182.92.34.bc.googleusercontent.com  user=r.r
Apr  4 10:38:19 xxx sshd[28565]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=252.182.92.34.bc.googleusercontent.com  user=r.r
Apr  4 10:48:14 xxx sshd[29422]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=252.182.92.34.bc.googleusercontent.com  user=r.r
Apr  4 10:48:14 xxx sshd[29422]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=252.182.92.34.bc.googleusercontent.com  user=r.r
Apr  4 10:52:09 xxx sshd[29664]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=252.182.92.34.bc.googleusercontent.com  user=r.r
Apr  4 10:52:09 xxx sshd[29664]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=252.182.92.34.........
------------------------------
2020-04-04 21:46:07
79.11.212.202 attack
Automatic report - Banned IP Access
2020-04-04 22:11:01
94.102.52.57 attack
04/04/2020-08:40:33.874267 94.102.52.57 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-04-04 21:11:43
91.214.124.55 attackbotsspam
Apr  4 20:51:25 webhost01 sshd[8809]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.214.124.55
Apr  4 20:51:26 webhost01 sshd[8809]: Failed password for invalid user helirong from 91.214.124.55 port 38646 ssh2
...
2020-04-04 22:11:32
139.226.214.214 attackbotsspam
2020-04-04T15:38:47.604618vps751288.ovh.net sshd\[29087\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.226.214.214  user=root
2020-04-04T15:38:49.424410vps751288.ovh.net sshd\[29087\]: Failed password for root from 139.226.214.214 port 35285 ssh2
2020-04-04T15:40:15.779749vps751288.ovh.net sshd\[29099\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.226.214.214  user=root
2020-04-04T15:40:17.680034vps751288.ovh.net sshd\[29099\]: Failed password for root from 139.226.214.214 port 46895 ssh2
2020-04-04T15:41:46.292301vps751288.ovh.net sshd\[29107\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.226.214.214  user=root
2020-04-04 21:57:10
202.137.155.168 attackspambots
(smtpauth) Failed SMTP AUTH login from 202.137.155.168 (LA/Laos/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2020-04-04 18:11:27 plain authenticator failed for ([127.0.0.1]) [202.137.155.168]: 535 Incorrect authentication data (set_id=cryptsevesooswiecim@ardestancement.com)
2020-04-04 22:08:56
80.211.190.199 attack
Lines containing failures of 80.211.190.199
Apr  4 04:49:02 neweola sshd[10995]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.190.199  user=r.r
Apr  4 04:49:04 neweola sshd[10995]: Failed password for r.r from 80.211.190.199 port 43166 ssh2
Apr  4 04:49:06 neweola sshd[10995]: Received disconnect from 80.211.190.199 port 43166:11: Bye Bye [preauth]
Apr  4 04:49:06 neweola sshd[10995]: Disconnected from authenticating user r.r 80.211.190.199 port 43166 [preauth]
Apr  4 04:53:10 neweola sshd[11190]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.190.199  user=r.r
Apr  4 04:53:12 neweola sshd[11190]: Failed password for r.r from 80.211.190.199 port 42080 ssh2
Apr  4 04:53:14 neweola sshd[11190]: Received disconnect from 80.211.190.199 port 42080:11: Bye Bye [preauth]
Apr  4 04:53:14 neweola sshd[11190]: Disconnected from authenticating user r.r 80.211.190.199 port 42080 [preaut........
------------------------------
2020-04-04 21:49:06
115.159.198.209 attack
Lines containing failures of 115.159.198.209
Apr  4 02:48:16 shared04 sshd[22053]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.159.198.209  user=r.r
Apr  4 02:48:18 shared04 sshd[22053]: Failed password for r.r from 115.159.198.209 port 35398 ssh2
Apr  4 02:48:18 shared04 sshd[22053]: Received disconnect from 115.159.198.209 port 35398:11: Bye Bye [preauth]
Apr  4 02:48:18 shared04 sshd[22053]: Disconnected from authenticating user r.r 115.159.198.209 port 35398 [preauth]
Apr  4 03:02:26 shared04 sshd[26858]: Invalid user ap from 115.159.198.209 port 60962
Apr  4 03:02:26 shared04 sshd[26858]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.159.198.209
Apr  4 03:02:28 shared04 sshd[26858]: Failed password for invalid user ap from 115.159.198.209 port 60962 ssh2
Apr  4 03:02:29 shared04 sshd[26858]: Received disconnect from 115.159.198.209 port 60962:11: Bye Bye [preauth]
Apr  4 03........
------------------------------
2020-04-04 21:35:54
82.125.248.222 attack
Apr  4 14:43:37 mail sshd[29484]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.125.248.222
Apr  4 14:43:39 mail sshd[29484]: Failed password for invalid user zhangming from 82.125.248.222 port 37858 ssh2
...
2020-04-04 21:33:07

Recently Reported IPs

54.128.223.79 152.90.67.205 157.17.206.98 247.94.97.70
235.76.114.245 6.202.224.234 178.107.136.161 145.140.200.116
154.168.174.129 162.70.247.143 191.167.71.184 204.214.164.222
207.254.145.185 83.37.32.250 23.160.122.218 233.206.238.238
32.251.36.250 39.90.169.63 241.9.35.19 119.146.135.37