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: China

Internet Service Provider: ChinaNet Liaoning Province Network

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
Type Details Datetime
attack
Port probing on unauthorized port 23
2020-02-25 08:22:23
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 59.44.12.54
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 62231
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			590	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020022401 1800 900 604800 86400

;; Query time: 118 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 25 08:22:20 CST 2020
;; MSG SIZE  rcvd: 115
Host info
54.12.44.59.in-addr.arpa domain name pointer 54.12.44.59.broad.sy.ln.dynamic.163data.com.cn.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
54.12.44.59.in-addr.arpa	name = 54.12.44.59.broad.sy.ln.dynamic.163data.com.cn.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
222.186.42.137 attackbots
Unauthorized connection attempt detected from IP address 222.186.42.137 to port 22
2020-03-30 23:14:35
23.129.64.201 attack
Brute force SMTP login attempted.
...
2020-03-30 23:06:13
223.94.95.221 attackspam
Brute force SMTP login attempted.
...
2020-03-30 23:49:06
23.102.170.180 attackspambots
Brute force SMTP login attempted.
...
2020-03-30 23:40:01
23.129.64.170 attackspam
Brute force SMTP login attempted.
...
2020-03-30 23:19:13
117.7.239.250 attackbotsspam
Honeypot attack, port: 445, PTR: PTR record not found
2020-03-30 23:02:16
175.45.1.34 attackspambots
Honeypot attack, port: 445, PTR: PTR record not found
2020-03-30 23:22:08
5.188.206.18 attack
Unauthorized connection attempt detected from IP address 5.188.206.18 to port 8888
2020-03-30 23:04:14
106.240.234.114 attackbotsspam
Mar 30 16:51:02 pkdns2 sshd\[14828\]: Failed password for root from 106.240.234.114 port 57730 ssh2Mar 30 16:52:59 pkdns2 sshd\[14888\]: Invalid user user from 106.240.234.114Mar 30 16:53:01 pkdns2 sshd\[14888\]: Failed password for invalid user user from 106.240.234.114 port 59818 ssh2Mar 30 16:54:56 pkdns2 sshd\[14946\]: Failed password for root from 106.240.234.114 port 33354 ssh2Mar 30 16:56:57 pkdns2 sshd\[15054\]: Invalid user shc from 106.240.234.114Mar 30 16:57:00 pkdns2 sshd\[15054\]: Failed password for invalid user shc from 106.240.234.114 port 35696 ssh2
...
2020-03-30 23:12:12
196.44.191.3 attack
$f2bV_matches
2020-03-30 23:48:51
103.65.236.146 attackspam
Mar 30 15:56:36 debian-2gb-nbg1-2 kernel: \[7835653.216131\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=103.65.236.146 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=241 ID=57396 PROTO=TCP SPT=58721 DPT=5285 WINDOW=1024 RES=0x00 SYN URGP=0
2020-03-30 23:44:24
223.93.160.187 attackbotsspam
Brute force SMTP login attempted.
...
2020-03-30 23:49:50
223.85.222.14 attack
Lines containing failures of 223.85.222.14 (max 1000)
Mar 30 13:26:52 localhost sshd[20051]: User r.r from 223.85.222.14 not allowed because listed in DenyUsers
Mar 30 13:26:52 localhost sshd[20051]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.85.222.14  user=r.r
Mar 30 13:26:54 localhost sshd[20051]: Failed password for invalid user r.r from 223.85.222.14 port 38462 ssh2
Mar 30 13:26:56 localhost sshd[20051]: Received disconnect from 223.85.222.14 port 38462:11: Bye Bye [preauth]
Mar 30 13:26:56 localhost sshd[20051]: Disconnected from invalid user r.r 223.85.222.14 port 38462 [preauth]
Mar 30 13:47:31 localhost sshd[22896]: Invalid user admin from 223.85.222.14 port 37299
Mar 30 13:47:31 localhost sshd[22896]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.85.222.14 
Mar 30 13:47:33 localhost sshd[22896]: Failed password for invalid user admin from 223.85.222.14 port 37299 ssh2........
------------------------------
2020-03-30 23:52:56
113.255.238.14 attack
Honeypot attack, port: 5555, PTR: 14-238-255-113-on-nets.com.
2020-03-30 23:38:50
106.12.57.38 attack
Mar 30 13:43:24 raspberrypi sshd\[20931\]: Failed password for root from 106.12.57.38 port 53372 ssh2Mar 30 13:52:13 raspberrypi sshd\[24721\]: Failed password for root from 106.12.57.38 port 47588 ssh2Mar 30 13:57:00 raspberrypi sshd\[26985\]: Failed password for root from 106.12.57.38 port 36598 ssh2
...
2020-03-30 23:08:01

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