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: Woodbridge

Region: Ontario

Country: Canada

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 <<>> 142.47.193.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 16529
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;142.47.193.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021902 1800 900 604800 86400

;; Query time: 42 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 20 12:17:32 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 21.193.47.142.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.193.47.142.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
118.193.31.180 attack
Unauthorized connection attempt detected from IP address 118.193.31.180 to port 9100 [T]
2020-04-13 16:08:14
116.58.241.125 attackspambots
Unauthorized connection attempt detected from IP address 116.58.241.125 to port 445
2020-04-13 16:28:10
104.236.204.243 attackbots
Apr 13 06:45:28 markkoudstaal sshd[6521]: Failed password for root from 104.236.204.243 port 39810 ssh2
Apr 13 06:49:30 markkoudstaal sshd[7141]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.236.204.243
Apr 13 06:49:32 markkoudstaal sshd[7141]: Failed password for invalid user mo360 from 104.236.204.243 port 48910 ssh2
2020-04-13 15:56:46
36.69.7.230 attackspambots
1586750024 - 04/13/2020 05:53:44 Host: 36.69.7.230/36.69.7.230 Port: 445 TCP Blocked
2020-04-13 16:36:32
180.243.42.179 attackbotsspam
1586750063 - 04/13/2020 05:54:23 Host: 180.243.42.179/180.243.42.179 Port: 445 TCP Blocked
2020-04-13 16:09:09
175.24.132.108 attack
Apr 13 08:10:28 cloud sshd[24100]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.24.132.108 
Apr 13 08:10:30 cloud sshd[24100]: Failed password for invalid user docker from 175.24.132.108 port 46534 ssh2
2020-04-13 16:05:08
106.54.121.45 attackbotsspam
Apr 13 05:47:14 MainVPS sshd[3642]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.121.45  user=root
Apr 13 05:47:17 MainVPS sshd[3642]: Failed password for root from 106.54.121.45 port 38442 ssh2
Apr 13 05:50:53 MainVPS sshd[6713]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.121.45  user=root
Apr 13 05:50:55 MainVPS sshd[6713]: Failed password for root from 106.54.121.45 port 51568 ssh2
Apr 13 05:54:26 MainVPS sshd[9622]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.121.45  user=root
Apr 13 05:54:29 MainVPS sshd[9622]: Failed password for root from 106.54.121.45 port 36462 ssh2
...
2020-04-13 16:06:10
45.143.220.209 attackbots
[2020-04-13 03:58:05] NOTICE[12114][C-00005129] chan_sip.c: Call from '' (45.143.220.209:53593) to extension '00441205804657' rejected because extension not found in context 'public'.
[2020-04-13 03:58:05] SECURITY[12128] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-04-13T03:58:05.514-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="00441205804657",SessionID="0x7f020c0db748",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/45.143.220.209/53593",ACLName="no_extension_match"
[2020-04-13 03:58:53] NOTICE[12114][C-0000512b] chan_sip.c: Call from '' (45.143.220.209:64193) to extension '011441205804657' rejected because extension not found in context 'public'.
[2020-04-13 03:58:53] SECURITY[12128] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-04-13T03:58:53.570-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="011441205804657",SessionID="0x7f020c088288",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4
...
2020-04-13 16:01:13
115.134.219.82 attack
port scan and connect, tcp 80 (http)
2020-04-13 16:21:56
220.176.95.125 attack
Brute-force attempt banned
2020-04-13 15:59:10
222.186.175.217 attackspambots
Apr 13 10:12:27 * sshd[21324]: Failed password for root from 222.186.175.217 port 12610 ssh2
Apr 13 10:12:39 * sshd[21324]: error: maximum authentication attempts exceeded for root from 222.186.175.217 port 12610 ssh2 [preauth]
2020-04-13 16:16:53
94.247.180.153 attackspam
Apr 13 09:20:10 server sshd[18085]: Failed password for root from 94.247.180.153 port 55412 ssh2
Apr 13 10:00:43 server sshd[29070]: Failed password for invalid user crista from 94.247.180.153 port 39078 ssh2
Apr 13 10:05:13 server sshd[30570]: Failed password for invalid user web from 94.247.180.153 port 54930 ssh2
2020-04-13 16:14:44
123.20.18.156 attackbots
(smtpauth) Failed SMTP AUTH login from 123.20.18.156 (VN/Vietnam/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2020-04-13 08:24:40 plain authenticator failed for ([127.0.0.1]) [123.20.18.156]: 535 Incorrect authentication data (set_id=info)
2020-04-13 15:57:29
41.221.168.168 attackspambots
invalid login attempt (a)
2020-04-13 16:27:13
206.189.171.204 attackspambots
Apr 13 08:57:52 mail sshd[11804]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.171.204  user=root
Apr 13 08:57:53 mail sshd[11804]: Failed password for root from 206.189.171.204 port 60180 ssh2
Apr 13 09:06:28 mail sshd[13103]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.171.204  user=root
Apr 13 09:06:29 mail sshd[13103]: Failed password for root from 206.189.171.204 port 42736 ssh2
Apr 13 09:10:02 mail sshd[13492]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.171.204  user=root
Apr 13 09:10:04 mail sshd[13492]: Failed password for root from 206.189.171.204 port 49890 ssh2
...
2020-04-13 15:59:34

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