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: 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 <<>> 21.139.36.40
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 57628
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.139.36.40.			IN	A

;; AUTHORITY SECTION:
.			586	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2021122900 1800 900 604800 86400

;; Query time: 19 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Dec 29 23:48:15 CST 2021
;; MSG SIZE  rcvd: 105
Host info
Host 40.36.139.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 40.36.139.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
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1.4.140.155 attack
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2020-01-12 17:01:59
145.255.200.107 attackbotsspam
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190.178.223.140 attackbots
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2020-01-12 17:04:53
89.233.219.153 attackspambots
Unauthorized connection attempt detected from IP address 89.233.219.153 to port 23 [J]
2020-01-12 16:57:57
112.85.42.176 attackbotsspam
Jan 12 09:42:14 legacy sshd[1420]: Failed password for root from 112.85.42.176 port 54241 ssh2
Jan 12 09:42:28 legacy sshd[1420]: error: maximum authentication attempts exceeded for root from 112.85.42.176 port 54241 ssh2 [preauth]
Jan 12 09:42:34 legacy sshd[1428]: Failed password for root from 112.85.42.176 port 27595 ssh2
...
2020-01-12 16:45:41
113.116.131.20 attackspambots
unauthorized connection attempt
2020-01-12 16:48:44
69.94.143.13 attack
Jan 12 06:57:09 grey postfix/smtpd\[17134\]: NOQUEUE: reject: RCPT from chop.nabhaa.com\[69.94.143.13\]: 554 5.7.1 Service unavailable\; Client host \[69.94.143.13\] blocked using truncate.gbudb.net\; http://www.gbudb.com/truncate/ \[69.94.143.13\]\; from=\ to=\ proto=ESMTP helo=\
...
2020-01-12 16:36:53

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