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: None

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 <<>> 199.21.145.142
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 33673
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;199.21.145.142.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021200 1800 900 604800 86400

;; Query time: 35 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 12 23:56:08 CST 2025
;; MSG SIZE  rcvd: 107
Host info
b'Host 142.145.21.199.in-addr.arpa not found: 2(SERVFAIL)
'
Nslookup info:
;; Got SERVFAIL reply from 183.60.83.19, trying next server
Server:		183.60.82.98
Address:	183.60.82.98#53

** server can't find 142.145.21.199.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
1.175.84.15 attackbots
Unauthorised access (Feb 15) SRC=1.175.84.15 LEN=40 TTL=45 ID=55834 TCP DPT=23 WINDOW=45226 SYN 
Unauthorised access (Feb 15) SRC=1.175.84.15 LEN=40 TTL=45 ID=55834 TCP DPT=23 WINDOW=45226 SYN
2020-02-16 02:24:34
77.222.139.14 attackbots
DATE:2020-02-15 15:06:06, IP:77.222.139.14, PORT:telnet Telnet brute force auth on honeypot server (epe-honey1-hq)
2020-02-16 02:11:19
61.38.37.74 attackspambots
Feb 15 23:54:14 itv-usvr-01 sshd[4015]: Invalid user mu from 61.38.37.74
Feb 15 23:54:14 itv-usvr-01 sshd[4015]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.38.37.74
Feb 15 23:54:14 itv-usvr-01 sshd[4015]: Invalid user mu from 61.38.37.74
Feb 15 23:54:16 itv-usvr-01 sshd[4015]: Failed password for invalid user mu from 61.38.37.74 port 42769 ssh2
Feb 15 23:57:40 itv-usvr-01 sshd[4144]: Invalid user mukund from 61.38.37.74
2020-02-16 02:03:36
49.193.41.186 attackspam
scan z
2020-02-16 02:03:56
90.151.90.210 attack
Unauthorized connection attempt from IP address 90.151.90.210 on Port 445(SMB)
2020-02-16 02:30:23
46.219.3.139 attackbots
Feb 15 18:42:14 legacy sshd[3804]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.219.3.139
Feb 15 18:42:16 legacy sshd[3804]: Failed password for invalid user ruckiya from 46.219.3.139 port 32872 ssh2
Feb 15 18:45:15 legacy sshd[3927]: Failed password for root from 46.219.3.139 port 32836 ssh2
...
2020-02-16 02:32:23
43.224.130.146 attack
Invalid user jessica from 43.224.130.146 port 12872
2020-02-16 02:26:44
211.21.154.4 attackbots
Jun 15 18:08:43 ms-srv sshd[14723]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.21.154.4
Jun 15 18:08:44 ms-srv sshd[14723]: Failed password for invalid user alex from 211.21.154.4 port 37150 ssh2
2020-02-16 02:01:45
51.91.77.104 attack
Triggered by Fail2Ban at Ares web server
2020-02-16 02:34:47
43.240.117.49 attack
Port probing on unauthorized port 1433
2020-02-16 02:06:31
211.201.237.99 attack
Mar 27 02:20:13 ms-srv sshd[64287]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.201.237.99
Mar 27 02:20:14 ms-srv sshd[64287]: Failed password for invalid user ubnt from 211.201.237.99 port 43924 ssh2
2020-02-16 02:07:01
23.242.211.237 attackbots
Automatic report - Port Scan Attack
2020-02-16 02:22:54
211.174.123.131 attack
Aug 24 03:30:36 ms-srv sshd[26442]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.174.123.131
Aug 24 03:30:38 ms-srv sshd[26442]: Failed password for invalid user jira from 211.174.123.131 port 1274 ssh2
2020-02-16 02:34:14
211.193.58.173 attackbotsspam
Nov 16 15:13:36 ms-srv sshd[44641]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.193.58.173
Nov 16 15:13:38 ms-srv sshd[44641]: Failed password for invalid user server from 211.193.58.173 port 36690 ssh2
2020-02-16 02:20:35
211.211.1.138 attackspam
Aug  5 10:06:27 ms-srv sshd[61140]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.211.1.138  user=root
Aug  5 10:06:29 ms-srv sshd[61140]: Failed password for invalid user root from 211.211.1.138 port 47485 ssh2
2020-02-16 02:00:10

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