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: Davis

Region: California

Country: United States

Internet Service Provider: unknown

Hostname: unknown

Organization: University of California at Davis

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 128.120.20.11
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 40074
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019033102 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.3#53(67.207.67.3)
;; WHEN: Mon Apr 01 08:30:32 +08 2019
;; MSG SIZE  rcvd: 117

Host info
Host 11.20.120.128.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.3
Address:	67.207.67.3#53

** server can't find 11.20.120.128.in-addr.arpa: NXDOMAIN

Related IP info:
Related comments:
IP Type Details Datetime
173.82.154.230 attack
Sep 20 12:24:45 sshgateway sshd\[25521\]: Invalid user testcase from 173.82.154.230
Sep 20 12:24:45 sshgateway sshd\[25521\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=173.82.154.230
Sep 20 12:24:47 sshgateway sshd\[25521\]: Failed password for invalid user testcase from 173.82.154.230 port 41550 ssh2
2019-09-20 23:12:27
81.213.193.2 attack
Port Scan: TCP/23
2019-09-20 22:47:13
183.225.152.2 attackbotsspam
Port Scan: TCP/21
2019-09-20 22:38:03
188.235.4.186 attackspam
Port Scan: TCP/8888
2019-09-20 22:36:51
178.48.247.58 attackspambots
Port Scan: TCP/445
2019-09-20 22:38:25
104.46.4.112 attack
Port Scan: TCP/6380
2019-09-20 22:45:47
50.4.181.23 attackbotsspam
Port Scan: TCP/443
2019-09-20 22:53:54
197.33.184.84 attackbots
Port Scan: TCP/23
2019-09-20 22:33:29
110.80.17.26 attackbots
Sep 20 16:10:10 yesfletchmain sshd\[20290\]: Invalid user seed from 110.80.17.26 port 55662
Sep 20 16:10:10 yesfletchmain sshd\[20290\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.80.17.26
Sep 20 16:10:13 yesfletchmain sshd\[20290\]: Failed password for invalid user seed from 110.80.17.26 port 55662 ssh2
Sep 20 16:12:34 yesfletchmain sshd\[20360\]: Invalid user hadoop from 110.80.17.26 port 54688
Sep 20 16:12:34 yesfletchmain sshd\[20360\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.80.17.26
...
2019-09-20 23:15:13
72.228.93.7 attackbotsspam
Port Scan: UDP/137
2019-09-20 23:07:11
137.119.113.23 attack
Port Scan: UDP/137
2019-09-20 22:40:39
186.52.181.254 attack
Port Scan: TCP/22
2019-09-20 23:02:05
184.181.123.232 attackbots
Port Scan: UDP/820
2019-09-20 23:02:16
191.253.104.11 attack
Port Scan: TCP/34567
2019-09-20 22:35:07
91.135.213.120 attackspam
2019-09-20 11:00:44 H=(mail.igvx.ru) [91.135.213.120] F=: Unrouteable address


........
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https://www.blocklist.de/en/view.html?ip=91.135.213.120
2019-09-20 23:11:33

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