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: South Africa

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 <<>> 4.221.21.142
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 29095
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;4.221.21.142.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021500 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 15 14:16:55 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 142.21.221.4.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 142.21.221.4.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
119.45.58.111 attackbots
Connection to SSH Honeypot - Detected by HoneypotDB
2020-09-21 03:29:15
77.222.132.189 attackbots
Sep 20 21:03:23 vmd26974 sshd[17117]: Failed password for root from 77.222.132.189 port 47018 ssh2
Sep 20 21:14:26 vmd26974 sshd[20825]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.222.132.189
...
2020-09-21 03:28:30
80.82.64.99 attackspambots
Fail2Ban - SMTP Bruteforce Attempt
2020-09-21 03:24:06
107.170.184.26 attackbots
2020-09-20T13:44:09.142944abusebot-4.cloudsearch.cf sshd[17384]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=www.otrok.eu  user=root
2020-09-20T13:44:11.539231abusebot-4.cloudsearch.cf sshd[17384]: Failed password for root from 107.170.184.26 port 53767 ssh2
2020-09-20T13:48:13.081919abusebot-4.cloudsearch.cf sshd[17483]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=www.otrok.eu  user=root
2020-09-20T13:48:14.640824abusebot-4.cloudsearch.cf sshd[17483]: Failed password for root from 107.170.184.26 port 60300 ssh2
2020-09-20T13:52:17.452781abusebot-4.cloudsearch.cf sshd[17494]: Invalid user linuxtest from 107.170.184.26 port 37795
2020-09-20T13:52:17.459214abusebot-4.cloudsearch.cf sshd[17494]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=www.otrok.eu
2020-09-20T13:52:17.452781abusebot-4.cloudsearch.cf sshd[17494]: Invalid user linuxtest from 107.170.184.26 p
...
2020-09-21 03:20:46
2605:7380:1000:1310:9c59:c3ff:fe14:7a8d attackbots
spf=neutral (google.com: 2605:7380:1000:1310:9c59:c3ff:fe14:7a8d is neither permitted nor denied by domain of bobby@jrosleys.co.uk) smtp.mailfrom=bobby@jrosleys.co.uk
2020-09-21 03:20:20
186.155.18.209 attackbots
Port probing on unauthorized port 23
2020-09-21 03:27:44
98.142.143.152 attack
Sep 20 16:06:43 ws12vmsma01 sshd[64397]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=98.142.143.152.16clouds.com 
Sep 20 16:06:43 ws12vmsma01 sshd[64397]: Invalid user techuser from 98.142.143.152
Sep 20 16:06:46 ws12vmsma01 sshd[64397]: Failed password for invalid user techuser from 98.142.143.152 port 47706 ssh2
...
2020-09-21 03:21:15
174.217.29.152 attackspam
Brute forcing email accounts
2020-09-21 03:26:00
2a01:cb09:8012:3a8d:3cae:7c43:e1:2367 attackspambots
ece-12 : Blocage des caractères return, carriage return, ...=>/%3C?php%20echo%20$item-%3Ethumb;%20?%3E(>)
2020-09-21 03:07:28
115.97.67.149 attackbotsspam
Icarus honeypot on github
2020-09-21 03:33:00
184.105.247.211 attackbots
Port scan denied
2020-09-21 03:18:27
112.253.106.44 attackspam
Listed on    abuseat.org plus zen-spamhaus   / proto=6  .  srcport=39136  .  dstport=81  .     (2273)
2020-09-21 03:20:02
85.90.211.224 attack
[portscan] Port scan
2020-09-21 03:07:47
34.244.98.129 attack
Port Scan: TCP/80
2020-09-21 03:01:11
69.163.194.151 attack
[SatSep1918:58:20.9168192020][:error][pid2756:tid47838991030016][client69.163.194.151:48072][client69.163.194.151]ModSecurity:Accessdeniedwithcode403\(phase2\).Patternmatch"\(wp-\)\?config\\\\\\\\.\(php\)\?\\\\\\\\.\(\?:bac\?k\|o\(\?:ld\|rig\)\|copy\|tmp\|s\(\?:ave\|wp\)\|vim\?\\\\\\\\.\|~\)"atREQUEST_FILENAME.[file"/etc/apache2/conf.d/modsec_rules/10_asl_rules.conf"][line"1254"][id"390597"][rev"2"][msg"Atomicorp.comWAFRules:AttackBlocked-DataLeakage-attempttoaccessbackupsystem/applicationconfigfile\(disablethisruleonlyifyouwanttoallowanyoneaccesstothesebackupfiles\)"][severity"CRITICAL"][hostname"lacasadeitesori.com"][uri"/wp-config.php.bak"][unique_id"X2Y4rOnpg3w7ehOys6ZhKAAAAAc"][SatSep1918:58:27.8303522020][:error][pid3072:tid47838986827520][client69.163.194.151:48190][client69.163.194.151]ModSecurity:Accessdeniedwithcode403\(phase2\).Patternmatch"\(wp-\)\?config\\\\\\\\.\(php\)\?\\\\\\\\.\(\?:bac\?k\|o\(\?:ld\|rig\)\|copy\|tmp\|s\(\?:ave\|wp\)\|vim\?\\\\\\\\.\|~\)"atREQUEST_FILENAME
2020-09-21 03:00:50

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