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

Internet Service Provider: AT&T

Hostname: unknown

Organization: AT&T Services, Inc.

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 <<>> 66.141.21.199
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 45426
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;66.141.21.199.			IN	A

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019080701 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Thu Aug 08 03:49:16 CST 2019
;; MSG SIZE  rcvd: 117
Host info
Host 199.21.141.66.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 199.21.141.66.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
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80.82.78.82 attack
port
2020-09-21 23:59:21
195.208.155.218 attack
Unauthorized connection attempt from IP address 195.208.155.218 on Port 445(SMB)
2020-09-22 00:03:27
193.27.228.172 attackbotsspam
ET DROP Dshield Block Listed Source group 1 - port: 15686 proto: tcp cat: Misc Attackbytes: 60
2020-09-22 00:00:45
14.241.251.162 attack
Unauthorized connection attempt from IP address 14.241.251.162 on Port 445(SMB)
2020-09-22 00:15:37
118.25.91.168 attack
2020-09-21T14:12:56.140120Z 04633505d907 New connection: 118.25.91.168:51508 (172.17.0.5:2222) [session: 04633505d907]
2020-09-21T14:14:45.873226Z 3211339f92f9 New connection: 118.25.91.168:36926 (172.17.0.5:2222) [session: 3211339f92f9]
2020-09-21 23:56:49
81.213.243.217 attackbots
Unauthorized connection attempt from IP address 81.213.243.217 on Port 445(SMB)
2020-09-22 00:36:56
200.35.194.138 attack
Invalid user ubuntu from 200.35.194.138 port 11202
2020-09-22 00:37:44
1.10.246.179 attack
(sshd) Failed SSH login from 1.10.246.179 (TH/Thailand/node-ng3.pool-1-10.dynamic.totinternet.net): 5 in the last 3600 secs
2020-09-21 23:58:46
218.58.146.35 attack
Auto Detect Rule!
proto TCP (SYN), 218.58.146.35:13883->gjan.info:23, len 40
2020-09-22 00:21:48
58.153.245.6 attack
Sep 21 00:05:22 sip sshd[29699]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.153.245.6
Sep 21 00:05:24 sip sshd[29699]: Failed password for invalid user user from 58.153.245.6 port 35423 ssh2
Sep 21 04:11:11 sip sshd[30691]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.153.245.6
2020-09-22 00:35:44
111.255.89.126 attack
20/9/20@14:02:57: FAIL: Alarm-Network address from=111.255.89.126
20/9/20@14:02:57: FAIL: Alarm-Network address from=111.255.89.126
...
2020-09-22 00:08:21
192.241.214.170 attackspam
" "
2020-09-22 00:22:16
46.114.109.210 attackbots
Unauthorized connection attempt from IP address 46.114.109.210 on Port 445(SMB)
2020-09-22 00:25:21
186.113.109.47 attackspambots
Sep 20 19:00:42 mellenthin postfix/smtpd[11972]: NOQUEUE: reject: RCPT from unknown[186.113.109.47]: 554 5.7.1 Service unavailable; Client host [186.113.109.47] blocked using zen.spamhaus.org; https://www.spamhaus.org/query/ip/186.113.109.47; from= to= proto=ESMTP helo=<[186.113.109.47]>
2020-09-22 00:16:20
121.190.3.139 attackspam
Connection to SSH Honeypot - Detected by HoneypotDB
2020-09-22 00:26:38

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