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 <<>> 21.140.159.91
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 5835
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.140.159.91.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021701 1800 900 604800 86400

;; Query time: 37 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 18 03:55:07 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 91.159.140.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 91.159.140.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
180.94.186.245 attack
Automatic report - Port Scan Attack
2019-08-24 09:18:35
67.218.96.156 attack
Aug 24 04:17:36 srv-4 sshd\[20515\]: Invalid user fax from 67.218.96.156
Aug 24 04:17:36 srv-4 sshd\[20515\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.218.96.156
Aug 24 04:17:38 srv-4 sshd\[20515\]: Failed password for invalid user fax from 67.218.96.156 port 23984 ssh2
...
2019-08-24 09:34:23
140.143.197.232 attack
$f2bV_matches
2019-08-24 09:37:50
188.166.1.95 attack
2019-08-24T01:17:12.989127abusebot-7.cloudsearch.cf sshd\[21401\]: Invalid user nagios from 188.166.1.95 port 39551
2019-08-24 09:50:13
134.209.179.157 attackspam
\[2019-08-23 21:12:15\] SECURITY\[1837\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-08-23T21:12:15.461-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="011441904911102",SessionID="0x7f7b301f31b8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/134.209.179.157/60732",ACLName="no_extension_match"
\[2019-08-23 21:14:45\] SECURITY\[1837\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-08-23T21:14:45.603-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="9011441904911102",SessionID="0x7f7b301f31b8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/134.209.179.157/51480",ACLName="no_extension_match"
\[2019-08-23 21:17:40\] SECURITY\[1837\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-08-23T21:17:40.465-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="011441904911102",SessionID="0x7f7b302cefa8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/134.209.179.157/56959",ACLName=
2019-08-24 09:33:23
62.152.60.50 attackbots
Aug 24 01:13:45 hcbbdb sshd\[11116\]: Invalid user asa from 62.152.60.50
Aug 24 01:13:45 hcbbdb sshd\[11116\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.152.60.50
Aug 24 01:13:46 hcbbdb sshd\[11116\]: Failed password for invalid user asa from 62.152.60.50 port 54370 ssh2
Aug 24 01:17:51 hcbbdb sshd\[11527\]: Invalid user okilab from 62.152.60.50
Aug 24 01:17:51 hcbbdb sshd\[11527\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.152.60.50
2019-08-24 09:28:36
198.245.49.37 attack
Aug 24 03:44:41 eventyay sshd[24901]: Failed password for root from 198.245.49.37 port 55250 ssh2
Aug 24 03:48:41 eventyay sshd[25900]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.245.49.37
Aug 24 03:48:44 eventyay sshd[25900]: Failed password for invalid user www from 198.245.49.37 port 44386 ssh2
...
2019-08-24 09:51:22
202.129.185.170 attackbots
proto=tcp  .  spt=54527  .  dpt=25  .     (listed on Blocklist de  Aug 23)     (180)
2019-08-24 09:54:14
200.255.122.170 attack
Name: AndrzejMl
Email: nowakm198080@o2.pl
Phone: 88268917989
Street: Warszawa
City: Warszawa
Zip: 121113
2019-08-24 09:20:36
197.248.205.54 attackbots
2019-08-24T01:17:40.409052abusebot-2.cloudsearch.cf sshd\[29478\]: Invalid user jared from 197.248.205.54 port 38884
2019-08-24 09:35:03
81.45.172.188 attack
SSH Brute-Forcing (ownc)
2019-08-24 09:22:58
200.37.95.43 attackbots
Aug 23 15:51:57 tdfoods sshd\[17887\]: Invalid user praful from 200.37.95.43
Aug 23 15:51:57 tdfoods sshd\[17887\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.37.95.43
Aug 23 15:51:59 tdfoods sshd\[17887\]: Failed password for invalid user praful from 200.37.95.43 port 36156 ssh2
Aug 23 15:56:52 tdfoods sshd\[18379\]: Invalid user splash from 200.37.95.43
Aug 23 15:56:52 tdfoods sshd\[18379\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.37.95.43
2019-08-24 10:03:20
125.22.98.171 attackbotsspam
Aug 23 15:50:14 aiointranet sshd\[18112\]: Invalid user alex from 125.22.98.171
Aug 23 15:50:14 aiointranet sshd\[18112\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.22.98.171
Aug 23 15:50:16 aiointranet sshd\[18112\]: Failed password for invalid user alex from 125.22.98.171 port 39098 ssh2
Aug 23 15:55:07 aiointranet sshd\[18567\]: Invalid user www from 125.22.98.171
Aug 23 15:55:07 aiointranet sshd\[18567\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.22.98.171
2019-08-24 10:02:47
27.254.90.106 attackspambots
Aug 23 15:13:01 web9 sshd\[32088\]: Invalid user noob from 27.254.90.106
Aug 23 15:13:01 web9 sshd\[32088\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.254.90.106
Aug 23 15:13:03 web9 sshd\[32088\]: Failed password for invalid user noob from 27.254.90.106 port 50108 ssh2
Aug 23 15:17:49 web9 sshd\[728\]: Invalid user yan from 27.254.90.106
Aug 23 15:17:49 web9 sshd\[728\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.254.90.106
2019-08-24 09:29:10
132.232.97.47 attackspambots
Aug 24 02:36:59 debian sshd\[7991\]: Invalid user zzz from 132.232.97.47 port 41110
Aug 24 02:36:59 debian sshd\[7991\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.97.47
...
2019-08-24 09:56:39

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