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: Russian Federation

Internet Service Provider: OOO Network of Data-Centers Selectel

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackspam
9200/tcp
[2019-07-30]1pkt
2019-07-31 06:33:43
attackbots
Jul 30 04:27:59 mail kernel: \[1714920.726012\] \[UFW BLOCK\] IN=eth0 OUT= MAC=00:50:56:3d:86:ee:00:08:e3:ff:fd:90:08:00 SRC=5.8.75.20 DST=91.205.173.180 LEN=60 TOS=0x00 PREC=0x00 TTL=55 ID=27649 DF PROTO=TCP SPT=58766 DPT=8088 WINDOW=29200 RES=0x00 SYN URGP=0 
Jul 30 04:28:00 mail kernel: \[1714921.723920\] \[UFW BLOCK\] IN=eth0 OUT= MAC=00:50:56:3d:86:ee:00:08:e3:ff:fd:90:08:00 SRC=5.8.75.20 DST=91.205.173.180 LEN=60 TOS=0x00 PREC=0x00 TTL=55 ID=27650 DF PROTO=TCP SPT=58766 DPT=8088 WINDOW=29200 RES=0x00 SYN URGP=0 
Jul 30 04:28:01 mail kernel: \[1714921.924357\] \[UFW BLOCK\] IN=eth0 OUT= MAC=00:50:56:3d:86:ee:00:08:e3:ff:fd:90:08:00 SRC=5.8.75.20 DST=91.205.173.180 LEN=60 TOS=0x00 PREC=0x00 TTL=55 ID=38853 DF PROTO=TCP SPT=44352 DPT=7002 WINDOW=29200 RES=0x00 SYN URGP=0
2019-07-30 11:19:09
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 5.8.75.20
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 15835
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019073000 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Tue Jul 30 11:19:01 CST 2019
;; MSG SIZE  rcvd: 113
Host info
Host 20.75.8.5.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 20.75.8.5.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
27.200.134.6 attack
Telnet/23 MH Probe, Scan, BF, Hack -
2020-03-18 05:51:08
103.140.127.175 attackbotsspam
Mar 17 20:16:44 yesfletchmain sshd\[23771\]: User root from 103.140.127.175 not allowed because not listed in AllowUsers
Mar 17 20:16:44 yesfletchmain sshd\[23771\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.140.127.175  user=root
Mar 17 20:16:45 yesfletchmain sshd\[23771\]: Failed password for invalid user root from 103.140.127.175 port 58278 ssh2
Mar 17 20:23:20 yesfletchmain sshd\[24017\]: User root from 103.140.127.175 not allowed because not listed in AllowUsers
Mar 17 20:23:21 yesfletchmain sshd\[24017\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.140.127.175  user=root
...
2020-03-18 05:28:45
129.211.16.236 attack
detected by Fail2Ban
2020-03-18 06:03:12
141.8.183.63 attackspam
[Wed Mar 18 01:19:02.093774 2020] [:error] [pid 3390:tid 140291809994496] [client 141.8.183.63:61033] [client 141.8.183.63] ModSecurity: Access denied with code 403 (phase 2). Pattern match "^[\\\\d.:]+$" at REQUEST_HEADERS:Host. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "696"] [id "920350"] [msg "Host header is a numeric IP address"] [data "103.27.207.197"] [severity "WARNING"] [ver "OWASP_CRS/3.2.0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "OWASP_CRS"] [tag "OWASP_CRS/PROTOCOL_VIOLATION/IP_HOST"] [tag "WASCTC/WASC-21"] [tag "OWASP_TOP_10/A7"] [tag "PCI/6.5.10"] [hostname "103.27.207.197"] [uri "/"] [unique_id "XnEUltmai5v8-DxfrxthxAAAAUw"]
...
2020-03-18 05:59:21
42.112.17.30 attack
slow and persistent scanner
2020-03-18 05:32:55
185.53.88.43 attackspambots
185.53.88.43 was recorded 6 times by 6 hosts attempting to connect to the following ports: 5060. Incident counter (4h, 24h, all-time): 6, 23, 183
2020-03-18 05:30:30
92.249.157.175 attackspambots
Telnet/23 MH Probe, Scan, BF, Hack -
2020-03-18 05:32:12
94.158.40.117 attackspambots
" "
2020-03-18 05:41:25
186.249.240.154 attackbots
Mar 17 21:29:15 santamaria sshd\[31266\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.249.240.154  user=root
Mar 17 21:29:17 santamaria sshd\[31266\]: Failed password for root from 186.249.240.154 port 43842 ssh2
Mar 17 21:33:20 santamaria sshd\[31400\]: Invalid user robert from 186.249.240.154
Mar 17 21:33:20 santamaria sshd\[31400\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.249.240.154
...
2020-03-18 05:25:36
221.13.203.102 attack
Mar 17 16:34:54 firewall sshd[9803]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.13.203.102
Mar 17 16:34:54 firewall sshd[9803]: Invalid user james from 221.13.203.102
Mar 17 16:34:56 firewall sshd[9803]: Failed password for invalid user james from 221.13.203.102 port 2982 ssh2
...
2020-03-18 05:52:37
185.112.195.22 attackspam
1584469143 - 03/17/2020 19:19:03 Host: 185.112.195.22/185.112.195.22 Port: 445 TCP Blocked
2020-03-18 05:53:07
200.93.84.110 attackbotsspam
Port scan on 2 port(s): 1433 65529
2020-03-18 05:56:16
89.22.54.108 attack
invalid login attempt (admin)
2020-03-18 06:04:24
181.48.155.149 attackspam
Mar 17 19:07:29 XXX sshd[17008]: Invalid user qq from 181.48.155.149 port 54668
2020-03-18 05:28:06
211.112.121.36 attack
Hits on port : 26
2020-03-18 06:01:41

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