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 <<>> 11.21.139.112
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 34627
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;11.21.139.112.			IN	A

;; AUTHORITY SECTION:
.			422	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2024010601 1800 900 604800 86400

;; Query time: 41 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Jan 07 04:01:01 CST 2024
;; MSG SIZE  rcvd: 106
Host info
Host 112.139.21.11.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 112.139.21.11.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
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192.241.223.78 attack
143/tcp 4840/tcp 29095/tcp...
[2020-06-27/08-28]9pkt,9pt.(tcp)
2020-08-28 18:34:34
178.234.37.197 attack
Invalid user lv from 178.234.37.197 port 59366
2020-08-28 18:21:05
192.241.198.212 attack
Port scan denied
2020-08-28 18:39:49
192.241.230.46 attack
Port scan denied
2020-08-28 18:26:19
139.59.99.142 attackspam
2020-08-28T08:35:02.119988paragon sshd[557096]: Invalid user david from 139.59.99.142 port 60108
2020-08-28T08:35:02.122828paragon sshd[557096]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.99.142
2020-08-28T08:35:02.119988paragon sshd[557096]: Invalid user david from 139.59.99.142 port 60108
2020-08-28T08:35:04.850772paragon sshd[557096]: Failed password for invalid user david from 139.59.99.142 port 60108 ssh2
2020-08-28T08:35:46.823133paragon sshd[557152]: Invalid user laurent from 139.59.99.142 port 36920
...
2020-08-28 18:45:44
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2020-08-28 18:18:27
192.241.230.120 attackspam
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2020-08-28 18:30:26
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2020-08-28 18:23:06
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2020-08-28 18:31:21
49.234.41.108 attack
Aug 28 11:16:00 vps639187 sshd\[1845\]: Invalid user vbox from 49.234.41.108 port 59072
Aug 28 11:16:00 vps639187 sshd\[1845\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.41.108
Aug 28 11:16:02 vps639187 sshd\[1845\]: Failed password for invalid user vbox from 49.234.41.108 port 59072 ssh2
...
2020-08-28 18:36:18
62.210.188.209 attackbots
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$f2bV_matches
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2020-08-28 18:36:03
175.155.96.197 attackspam
Unauthorized connection attempt detected from IP address 175.155.96.197 to port 23 [T]
2020-08-28 18:21:24

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