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 <<>> 21.160.98.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 41021
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.160.98.81.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021401 1800 900 604800 86400

;; Query time: 42 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 15 05:40:50 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 81.98.160.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 81.98.160.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
104.131.29.92 attackspambots
2019-12-23T15:53:14.291137vps751288.ovh.net sshd\[11700\]: Invalid user pokemon from 104.131.29.92 port 44560
2019-12-23T15:53:14.298454vps751288.ovh.net sshd\[11700\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.29.92
2019-12-23T15:53:16.194561vps751288.ovh.net sshd\[11700\]: Failed password for invalid user pokemon from 104.131.29.92 port 44560 ssh2
2019-12-23T15:58:29.455728vps751288.ovh.net sshd\[11731\]: Invalid user riegle from 104.131.29.92 port 46511
2019-12-23T15:58:29.464184vps751288.ovh.net sshd\[11731\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.29.92
2019-12-24 00:52:52
129.213.128.217 attackbotsspam
Mar  2 04:07:32 dillonfme sshd\[20406\]: Invalid user artifactory from 129.213.128.217 port 36482
Mar  2 04:07:32 dillonfme sshd\[20406\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.213.128.217
Mar  2 04:07:34 dillonfme sshd\[20406\]: Failed password for invalid user artifactory from 129.213.128.217 port 36482 ssh2
Mar  2 04:12:31 dillonfme sshd\[20591\]: Invalid user tun from 129.213.128.217 port 61794
Mar  2 04:12:31 dillonfme sshd\[20591\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.213.128.217
...
2019-12-24 01:16:27
129.213.18.41 attackbots
Dec  1 14:22:49 yesfletchmain sshd\[2851\]: Invalid user dalsanto from 129.213.18.41 port 41366
Dec  1 14:22:49 yesfletchmain sshd\[2851\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.213.18.41
Dec  1 14:22:51 yesfletchmain sshd\[2851\]: Failed password for invalid user dalsanto from 129.213.18.41 port 41366 ssh2
Dec  1 14:28:37 yesfletchmain sshd\[3261\]: User games from 129.213.18.41 not allowed because not listed in AllowUsers
Dec  1 14:28:37 yesfletchmain sshd\[3261\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.213.18.41  user=games
...
2019-12-24 00:52:37
5.135.198.62 attackspambots
Dec 23 05:55:17 php1 sshd\[26296\]: Invalid user Jana from 5.135.198.62
Dec 23 05:55:17 php1 sshd\[26296\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip62.ip-5-135-198.eu
Dec 23 05:55:19 php1 sshd\[26296\]: Failed password for invalid user Jana from 5.135.198.62 port 55040 ssh2
Dec 23 06:00:28 php1 sshd\[26915\]: Invalid user chukwuma from 5.135.198.62
Dec 23 06:00:28 php1 sshd\[26915\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip62.ip-5-135-198.eu
2019-12-24 00:40:12
206.189.89.165 attackbots
Lines containing failures of 206.189.89.165
Dec 23 14:38:08 *** sshd[75494]: Invalid user guest from 206.189.89.165 port 44258
Dec 23 14:38:08 *** sshd[75494]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.89.165
Dec 23 14:38:10 *** sshd[75494]: Failed password for invalid user guest from 206.189.89.165 port 44258 ssh2
Dec 23 14:38:10 *** sshd[75494]: Received disconnect from 206.189.89.165 port 44258:11: Bye Bye [preauth]
Dec 23 14:38:10 *** sshd[75494]: Disconnected from invalid user guest 206.189.89.165 port 44258 [preauth]
Dec 23 14:49:25 *** sshd[76650]: Invalid user mysql from 206.189.89.165 port 42602
Dec 23 14:49:25 *** sshd[76650]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.89.165
Dec 23 14:49:27 *** sshd[76650]: Failed password for invalid user mysql from 206.189.89.165 port 42602 ssh2
Dec 23 14:49:28 *** sshd[76650]: Received disconnect from 206.189.89.165 po........
------------------------------
2019-12-24 01:02:15
129.213.147.93 attackbotsspam
Feb 15 16:37:28 dillonfme sshd\[31639\]: Invalid user thomas from 129.213.147.93 port 46654
Feb 15 16:37:28 dillonfme sshd\[31639\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.213.147.93
Feb 15 16:37:31 dillonfme sshd\[31639\]: Failed password for invalid user thomas from 129.213.147.93 port 46654 ssh2
Feb 15 16:42:18 dillonfme sshd\[31844\]: Invalid user cron from 129.213.147.93 port 37770
Feb 15 16:42:18 dillonfme sshd\[31844\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.213.147.93
...
2019-12-24 01:04:21
106.12.49.150 attack
Dec 23 18:27:26 server sshd\[15363\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.49.150  user=root
Dec 23 18:27:28 server sshd\[15363\]: Failed password for root from 106.12.49.150 port 42294 ssh2
Dec 23 18:43:22 server sshd\[19453\]: Invalid user peterson from 106.12.49.150
Dec 23 18:43:22 server sshd\[19453\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.49.150 
Dec 23 18:43:24 server sshd\[19453\]: Failed password for invalid user peterson from 106.12.49.150 port 48820 ssh2
...
2019-12-24 01:04:46
183.203.96.56 attack
Dec 23 21:23:06 vibhu-HP-Z238-Microtower-Workstation sshd\[31156\]: Invalid user domaratsky from 183.203.96.56
Dec 23 21:23:06 vibhu-HP-Z238-Microtower-Workstation sshd\[31156\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.203.96.56
Dec 23 21:23:08 vibhu-HP-Z238-Microtower-Workstation sshd\[31156\]: Failed password for invalid user domaratsky from 183.203.96.56 port 43482 ssh2
Dec 23 21:29:59 vibhu-HP-Z238-Microtower-Workstation sshd\[31430\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.203.96.56  user=root
Dec 23 21:30:01 vibhu-HP-Z238-Microtower-Workstation sshd\[31430\]: Failed password for root from 183.203.96.56 port 58546 ssh2
...
2019-12-24 01:07:11
124.156.54.177 attackbots
MultiHost/MultiPort Probe, Scan, Hack -
2019-12-24 01:03:28
177.36.208.61 attackbots
Unauthorized connection attempt detected from IP address 177.36.208.61 to port 445
2019-12-24 00:54:05
91.219.89.97 attackbots
Unauthorized connection attempt detected from IP address 91.219.89.97 to port 445
2019-12-24 00:59:16
129.213.194.201 attack
Nov  2 16:46:20 yesfletchmain sshd\[9120\]: User root from 129.213.194.201 not allowed because not listed in AllowUsers
Nov  2 16:46:20 yesfletchmain sshd\[9120\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.213.194.201  user=root
Nov  2 16:46:22 yesfletchmain sshd\[9120\]: Failed password for invalid user root from 129.213.194.201 port 46460 ssh2
Nov  2 16:51:35 yesfletchmain sshd\[9230\]: Invalid user user from 129.213.194.201 port 58497
Nov  2 16:51:35 yesfletchmain sshd\[9230\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.213.194.201
...
2019-12-24 00:48:58
108.30.42.205 attackbots
108.30.42.205 was recorded 5 times by 1 hosts attempting to connect to the following ports: 6903. Incident counter (4h, 24h, all-time): 5, 5, 5
2019-12-24 01:13:35
107.170.235.19 attackbotsspam
Dec 23 16:41:36 vpn01 sshd[18606]: Failed password for root from 107.170.235.19 port 52646 ssh2
...
2019-12-24 00:47:21
218.75.207.11 attack
Dec 23 06:48:28 tdfoods sshd\[28247\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.75.207.11  user=root
Dec 23 06:48:30 tdfoods sshd\[28247\]: Failed password for root from 218.75.207.11 port 8525 ssh2
Dec 23 06:49:29 tdfoods sshd\[28317\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.75.207.11  user=root
Dec 23 06:49:31 tdfoods sshd\[28317\]: Failed password for root from 218.75.207.11 port 19295 ssh2
Dec 23 06:49:41 tdfoods sshd\[28323\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.75.207.11  user=root
2019-12-24 01:10:58

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