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 <<>> 21.139.141.212
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49803
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.139.141.212.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012901 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jan 30 06:38:21 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 212.141.139.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 212.141.139.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
45.40.217.136 attackbotsspam
ICMP MH Probe, Scan /Distributed -
2020-04-19 05:52:32
51.83.42.185 attackbots
Apr 18 17:15:57 vps46666688 sshd[32213]: Failed password for root from 51.83.42.185 port 59328 ssh2
...
2020-04-19 06:12:30
61.91.221.51 attack
ICMP MH Probe, Scan /Distributed -
2020-04-19 06:10:09
94.177.225.152 attackbots
Invalid user cmbc from 94.177.225.152 port 37122
2020-04-19 06:12:18
104.248.124.109 attackspam
$f2bV_matches
2020-04-19 05:59:44
198.108.67.102 attackbotsspam
Port probing on unauthorized port 3101
2020-04-19 06:03:01
45.143.220.48 attackspambots
IP was detected trying to Brute-Force SSH, FTP, Web Apps, Port-Scan or Hacking.
2020-04-19 05:52:10
83.12.171.68 attack
SSH Invalid Login
2020-04-19 05:55:12
87.253.66.252 attack
DATE:2020-04-19 00:06:19, IP:87.253.66.252, PORT:telnet Telnet brute force auth on honeypot server (honey-neo-dc)
2020-04-19 06:24:53
201.156.169.109 attack
Telnet/23 MH Probe, Scan, BF, Hack -
2020-04-19 06:13:54
107.173.118.152 attack
Invalid user ff from 107.173.118.152 port 51032
2020-04-19 06:09:38
45.151.255.178 attack
[2020-04-18 18:22:29] NOTICE[1170][C-00001d7a] chan_sip.c: Call from '' (45.151.255.178:65177) to extension '46842002317' rejected because extension not found in context 'public'.
[2020-04-18 18:22:29] SECURITY[1184] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-04-18T18:22:29.951-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="46842002317",SessionID="0x7f6c0825cda8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/45.151.255.178/65177",ACLName="no_extension_match"
[2020-04-18 18:23:08] NOTICE[1170][C-00001d7b] chan_sip.c: Call from '' (45.151.255.178:58746) to extension '01146842002317' rejected because extension not found in context 'public'.
...
2020-04-19 06:25:43
59.126.66.75 attack
CMS (WordPress or Joomla) login attempt.
2020-04-19 06:27:48
103.16.136.12 attack
ICMP MH Probe, Scan /Distributed -
2020-04-19 06:15:56
152.136.105.190 attackspam
Apr 18 14:31:49 server1 sshd\[8505\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.105.190  user=root
Apr 18 14:31:50 server1 sshd\[8505\]: Failed password for root from 152.136.105.190 port 39256 ssh2
Apr 18 14:38:04 server1 sshd\[10219\]: Invalid user am from 152.136.105.190
Apr 18 14:38:04 server1 sshd\[10219\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.105.190 
Apr 18 14:38:06 server1 sshd\[10219\]: Failed password for invalid user am from 152.136.105.190 port 50498 ssh2
...
2020-04-19 06:13:38

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