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: Japan

Internet Service Provider: Japan Network Information Center

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attack
Port 22 Scan, PTR: None
2019-12-03 17:24:39
attackbotsspam
Invalid user pi from 150.42.44.11 port 37184
Invalid user pi from 150.42.44.11 port 37190
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.42.44.11
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.42.44.11
Failed password for invalid user pi from 150.42.44.11 port 37184 ssh2
2019-11-02 23:02:43
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 150.42.44.11
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 24487
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			134	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019110200 1800 900 604800 86400

;; Query time: 120 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Nov 02 23:02:40 CST 2019
;; MSG SIZE  rcvd: 116
Host info
11.44.42.150.in-addr.arpa is an alias for 11.0-63.44.42.150.in-addr.arpa.
11.0-63.44.42.150.in-addr.arpa domain name pointer sns.hiroba.sist.chukyo-u.ac.jp.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
11.44.42.150.in-addr.arpa	canonical name = 11.0-63.44.42.150.in-addr.arpa.
11.0-63.44.42.150.in-addr.arpa	name = sns.hiroba.sist.chukyo-u.ac.jp.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
181.129.14.218 attackbots
Invalid user bnc from 181.129.14.218 port 39542
2020-03-26 18:26:50
175.8.228.88 attackspambots
" "
2020-03-26 19:00:50
59.110.238.119 attackspambots
failed_logins
2020-03-26 18:33:32
138.197.162.28 attack
Mar 26 11:09:25 vps58358 sshd\[12864\]: Invalid user de from 138.197.162.28Mar 26 11:09:27 vps58358 sshd\[12864\]: Failed password for invalid user de from 138.197.162.28 port 47488 ssh2Mar 26 11:12:50 vps58358 sshd\[12906\]: Invalid user usuario from 138.197.162.28Mar 26 11:12:52 vps58358 sshd\[12906\]: Failed password for invalid user usuario from 138.197.162.28 port 33292 ssh2Mar 26 11:16:20 vps58358 sshd\[12995\]: Invalid user mega from 138.197.162.28Mar 26 11:16:22 vps58358 sshd\[12995\]: Failed password for invalid user mega from 138.197.162.28 port 47330 ssh2
...
2020-03-26 18:53:25
66.240.236.119 attackspambots
Unauthorized connection attempt detected from IP address 66.240.236.119 to port 53
2020-03-26 18:56:46
41.214.152.106 attackspam
Unauthorized connection attempt detected from IP address 41.214.152.106 to port 445
2020-03-26 19:07:00
50.77.122.250 attackspam
Mar 26 04:33:38 Tower sshd[1756]: Connection from 50.77.122.250 port 52714 on 192.168.10.220 port 22 rdomain ""
Mar 26 04:33:42 Tower sshd[1756]: Invalid user tigg from 50.77.122.250 port 52714
Mar 26 04:33:42 Tower sshd[1756]: error: Could not get shadow information for NOUSER
Mar 26 04:33:42 Tower sshd[1756]: Failed password for invalid user tigg from 50.77.122.250 port 52714 ssh2
Mar 26 04:33:42 Tower sshd[1756]: Received disconnect from 50.77.122.250 port 52714:11: Bye Bye [preauth]
Mar 26 04:33:42 Tower sshd[1756]: Disconnected from invalid user tigg 50.77.122.250 port 52714 [preauth]
2020-03-26 19:05:51
132.232.241.187 attack
$f2bV_matches
2020-03-26 18:24:12
118.25.78.149 attack
detected by Fail2Ban
2020-03-26 18:27:36
200.0.236.210 attackbots
2020-03-26T08:30:52.031467v22018076590370373 sshd[13182]: Invalid user admin from 200.0.236.210 port 55708
2020-03-26T08:30:52.037687v22018076590370373 sshd[13182]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.0.236.210
2020-03-26T08:30:52.031467v22018076590370373 sshd[13182]: Invalid user admin from 200.0.236.210 port 55708
2020-03-26T08:30:53.408903v22018076590370373 sshd[13182]: Failed password for invalid user admin from 200.0.236.210 port 55708 ssh2
2020-03-26T08:35:28.954808v22018076590370373 sshd[1968]: Invalid user takeuchi from 200.0.236.210 port 51786
...
2020-03-26 18:32:45
5.146.217.163 attackspam
Mar 26 10:59:01 serwer sshd\[28038\]: Invalid user uo from 5.146.217.163 port 57460
Mar 26 10:59:01 serwer sshd\[28038\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.146.217.163
Mar 26 10:59:02 serwer sshd\[28038\]: Failed password for invalid user uo from 5.146.217.163 port 57460 ssh2
...
2020-03-26 19:03:01
121.15.2.178 attack
[MK-VM3] Blocked by UFW
2020-03-26 18:23:35
162.243.133.119 attack
Port 5672 scan denied
2020-03-26 18:49:18
96.44.162.82 attackspam
Brute forcing email accounts
2020-03-26 18:41:46
192.241.238.210 attackbotsspam
firewall-block, port(s): 8983/tcp
2020-03-26 18:39:48

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