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 Jiangsu Province Network

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
Type Details Datetime
attackbotsspam
Jun 26 03:43:36 ip-172-31-1-72 sshd[5414]: Invalid user lazarus from 49.66.131.248
Jun 26 03:43:36 ip-172-31-1-72 sshd[5414]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.66.131.248
Jun 26 03:43:38 ip-172-31-1-72 sshd[5414]: Failed password for invalid user lazarus from 49.66.131.248 port 35111 ssh2
Jun 26 03:45:20 ip-172-31-1-72 sshd[5427]: Invalid user jiu from 49.66.131.248
Jun 26 03:45:20 ip-172-31-1-72 sshd[5427]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.66.131.248

........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=49.66.131.248
2019-06-26 18:22:46
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 49.66.131.248
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 54442
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019062600 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Wed Jun 26 18:22:39 CST 2019
;; MSG SIZE  rcvd: 117
Host info
Host 248.131.66.49.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 248.131.66.49.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
42.2.125.4 attackbots
Brute-force attempt banned
2020-09-24 01:06:44
159.65.91.22 attackbots
(sshd) Failed SSH login from 159.65.91.22 (GB/United Kingdom/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep 23 04:58:46 server2 sshd[18522]: Invalid user mariana from 159.65.91.22 port 41214
Sep 23 04:58:48 server2 sshd[18522]: Failed password for invalid user mariana from 159.65.91.22 port 41214 ssh2
Sep 23 05:13:54 server2 sshd[21194]: Invalid user wpuser from 159.65.91.22 port 57972
Sep 23 05:13:55 server2 sshd[21194]: Failed password for invalid user wpuser from 159.65.91.22 port 57972 ssh2
Sep 23 05:18:02 server2 sshd[21900]: Invalid user sunil from 159.65.91.22 port 42202
2020-09-24 01:22:57
218.191.173.150 attackspambots
Sep 23 00:01:42 sip sshd[10069]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.191.173.150
Sep 23 00:01:44 sip sshd[10069]: Failed password for invalid user ubnt from 218.191.173.150 port 40267 ssh2
Sep 23 07:01:54 sip sshd[24838]: Failed password for root from 218.191.173.150 port 41195 ssh2
2020-09-24 01:08:21
36.68.236.74 attackbotsspam
Unauthorized connection attempt from IP address 36.68.236.74 on Port 445(SMB)
2020-09-24 00:56:02
112.74.203.41 attackbotsspam
Cordinated Attack from 127 IP Addrsses which cycle after being blocked by Fail2Ban
2020-09-24 01:20:30
193.70.38.187 attack
(sshd) Failed SSH login from 193.70.38.187 (FR/France/187.ip-193-70-38.eu): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep 23 12:17:29 optimus sshd[17400]: Failed password for root from 193.70.38.187 port 58592 ssh2
Sep 23 12:33:39 optimus sshd[672]: Invalid user james from 193.70.38.187
Sep 23 12:33:41 optimus sshd[672]: Failed password for invalid user james from 193.70.38.187 port 57318 ssh2
Sep 23 12:37:48 optimus sshd[2266]: Invalid user ftpuser from 193.70.38.187
Sep 23 12:37:50 optimus sshd[2266]: Failed password for invalid user ftpuser from 193.70.38.187 port 37132 ssh2
2020-09-24 01:11:23
39.128.250.210 attack
bruteforce detected
2020-09-24 01:21:11
45.129.33.81 attackbots
scans 8 times in preceeding hours on the ports (in chronological order) 5977 5892 5817 5935 5961 5973 5971 5987 resulting in total of 174 scans from 45.129.33.0/24 block.
2020-09-24 01:13:41
157.50.138.168 attackspambots
Unauthorized access on Port 22 [ssh]
2020-09-24 01:05:26
190.143.125.12 attack
Unauthorized connection attempt from IP address 190.143.125.12 on Port 445(SMB)
2020-09-24 00:57:38
218.92.0.133 attackbotsspam
Sep 23 14:03:56 shivevps sshd[5702]: Failed password for root from 218.92.0.133 port 37313 ssh2
Sep 23 14:03:59 shivevps sshd[5702]: Failed password for root from 218.92.0.133 port 37313 ssh2
Sep 23 14:04:02 shivevps sshd[5702]: Failed password for root from 218.92.0.133 port 37313 ssh2
...
2020-09-24 01:18:12
45.14.150.140 attackbots
sshd jail - ssh hack attempt
2020-09-24 01:06:19
51.210.43.189 attackbotsspam
Sep 23 15:26:58 Invalid user ken from 51.210.43.189 port 42826
2020-09-24 01:16:37
116.74.135.168 attackbotsspam
DATE:2020-09-22 18:59:48, IP:116.74.135.168, PORT:telnet Telnet brute force auth on honeypot server (epe-honey1-hq)
2020-09-24 01:36:46
195.54.160.183 attackbotsspam
IP blocked
2020-09-24 01:00:02

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