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: Unicom Liaoning Province Network

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
Type Details Datetime
attack
Auto Detect Rule!
proto TCP (SYN), 42.53.145.144:57900->gjan.info:23, len 40
2020-07-20 22:30:50
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 42.53.145.144
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 62198
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			304	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020072000 1800 900 604800 86400

;; Query time: 199 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jul 20 22:30:43 CST 2020
;; MSG SIZE  rcvd: 117
Host info
Host 144.145.53.42.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 144.145.53.42.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
118.70.180.174 attackbots
Invalid user styx from 118.70.180.174 port 57053
2020-05-11 20:07:07
31.214.245.69 attack
2020-05-11T02:35:59.044795mail.thespaminator.com sshd[7916]: Invalid user postgres from 31.214.245.69 port 47592
2020-05-11T02:36:00.596886mail.thespaminator.com sshd[7916]: Failed password for invalid user postgres from 31.214.245.69 port 47592 ssh2
...
2020-05-11 20:07:35
14.251.49.39 attack
$f2bV_matches
2020-05-11 20:25:13
189.18.243.210 attack
May 11 12:04:57 onepixel sshd[2994962]: Failed password for mysql from 189.18.243.210 port 48417 ssh2
May 11 12:09:33 onepixel sshd[2995751]: Invalid user bamboo from 189.18.243.210 port 53482
May 11 12:09:33 onepixel sshd[2995751]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.18.243.210 
May 11 12:09:33 onepixel sshd[2995751]: Invalid user bamboo from 189.18.243.210 port 53482
May 11 12:09:35 onepixel sshd[2995751]: Failed password for invalid user bamboo from 189.18.243.210 port 53482 ssh2
2020-05-11 20:24:02
51.159.52.209 attackspambots
May 11 00:48:29 php1 sshd\[12842\]: Invalid user may from 51.159.52.209
May 11 00:48:29 php1 sshd\[12842\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.159.52.209
May 11 00:48:30 php1 sshd\[12842\]: Failed password for invalid user may from 51.159.52.209 port 44818 ssh2
May 11 00:54:01 php1 sshd\[13347\]: Invalid user ed from 51.159.52.209
May 11 00:54:01 php1 sshd\[13347\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.159.52.209
2020-05-11 19:56:29
177.54.149.184 attack
Automatic report - Port Scan
2020-05-11 20:17:23
113.172.135.22 attack
Lines containing failures of 113.172.135.22
May 11 05:14:32 majoron sshd[17297]: Invalid user admin from 113.172.135.22 port 38476
May 11 05:14:32 majoron sshd[17297]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.172.135.22 
May 11 05:14:35 majoron sshd[17297]: Failed password for invalid user admin from 113.172.135.22 port 38476 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=113.172.135.22
2020-05-11 19:57:00
165.22.84.3 attackbotsspam
Bruteforce detected by fail2ban
2020-05-11 19:53:47
43.228.79.91 attackspam
May 11 14:08:28 vps639187 sshd\[13051\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=43.228.79.91  user=root
May 11 14:08:30 vps639187 sshd\[13051\]: Failed password for root from 43.228.79.91 port 44358 ssh2
May 11 14:09:41 vps639187 sshd\[13079\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=43.228.79.91  user=root
...
2020-05-11 20:15:33
122.224.55.101 attack
May 11 12:06:48 raspberrypi sshd\[4926\]: Invalid user web5 from 122.224.55.101May 11 12:06:49 raspberrypi sshd\[4926\]: Failed password for invalid user web5 from 122.224.55.101 port 54942 ssh2May 11 12:09:22 raspberrypi sshd\[6742\]: Failed password for root from 122.224.55.101 port 52584 ssh2
...
2020-05-11 20:30:06
103.127.225.110 attackbotsspam
1589198976 - 05/11/2020 14:09:36 Host: 103.127.225.110/103.127.225.110 Port: 445 TCP Blocked
2020-05-11 20:22:57
179.70.138.97 attack
May 11 07:01:41 localhost sshd\[10040\]: Invalid user aj from 179.70.138.97
May 11 07:01:41 localhost sshd\[10040\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.70.138.97
May 11 07:01:43 localhost sshd\[10040\]: Failed password for invalid user aj from 179.70.138.97 port 10593 ssh2
May 11 07:06:50 localhost sshd\[10334\]: Invalid user ftpuser1 from 179.70.138.97
May 11 07:06:50 localhost sshd\[10334\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.70.138.97
...
2020-05-11 20:06:52
132.232.172.159 attackspambots
$f2bV_matches
2020-05-11 20:36:02
79.137.72.171 attack
May 11 14:02:54 server sshd[27574]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.137.72.171
May 11 14:02:56 server sshd[27574]: Failed password for invalid user kai from 79.137.72.171 port 58730 ssh2
May 11 14:09:33 server sshd[28301]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.137.72.171
...
2020-05-11 20:27:38
110.139.150.13 attack
Automatic report - Port Scan Attack
2020-05-11 20:19:34

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