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: United States

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

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 <<>> 104.21.5.30
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 39107
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.5.30.			IN	A

;; AUTHORITY SECTION:
.			598	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 23 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:34:17 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 30.5.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 30.5.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
51.75.123.36 attackbotsspam
Dec 29 23:23:46 SilenceServices sshd[7842]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.123.36
Dec 29 23:23:47 SilenceServices sshd[7842]: Failed password for invalid user domenick from 51.75.123.36 port 55130 ssh2
Dec 29 23:26:17 SilenceServices sshd[8539]: Failed password for news from 51.75.123.36 port 58364 ssh2
2019-12-30 07:01:36
114.44.155.233 attackbots
1577630821 - 12/29/2019 15:47:01 Host: 114.44.155.233/114.44.155.233 Port: 445 TCP Blocked
2019-12-30 07:00:05
79.119.94.97 attack
firewall-block, port(s): 23/tcp
2019-12-30 06:44:46
185.53.88.47 attackbots
Dec 29 23:10:32 debian-2gb-nbg1-2 kernel: \[1310142.138281\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=185.53.88.47 DST=195.201.40.59 LEN=440 TOS=0x00 PREC=0x00 TTL=54 ID=51292 DF PROTO=UDP SPT=5116 DPT=5060 LEN=420
2019-12-30 06:50:00
51.38.80.104 attackspambots
Dec 29 20:19:26 vpn01 sshd[15079]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.80.104
Dec 29 20:19:28 vpn01 sshd[15079]: Failed password for invalid user yusoe from 51.38.80.104 port 60044 ssh2
...
2019-12-30 06:33:07
178.128.56.22 attackbots
php WP PHPmyadamin ABUSE blocked for 12h
2019-12-30 07:04:03
42.81.143.222 attackspambots
Trying ports that it shouldn't be.
2019-12-30 06:58:22
175.117.209.236 attack
Unauthorized access or intrusion attempt detected from Thor banned IP
2019-12-30 06:36:12
89.33.253.200 attackspambots
invalid user
2019-12-30 06:38:29
182.254.136.65 attack
Dec 29 13:35:20 lanister sshd[31430]: Invalid user cvsuser from 182.254.136.65
Dec 29 13:35:20 lanister sshd[31430]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.254.136.65
Dec 29 13:35:20 lanister sshd[31430]: Invalid user cvsuser from 182.254.136.65
Dec 29 13:35:21 lanister sshd[31430]: Failed password for invalid user cvsuser from 182.254.136.65 port 43243 ssh2
...
2019-12-30 06:30:09
212.253.102.252 attackbots
Brute force VPN server
2019-12-30 06:38:04
85.203.15.121 attackbots
\[2019-12-29 16:25:28\] NOTICE\[2839\] chan_sip.c: Registration from '\' failed for '85.203.15.121:54762' - Wrong password
\[2019-12-29 16:25:28\] SECURITY\[2857\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-12-29T16:25:28.513-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="949",SessionID="0x7f0fb4ca4128",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/85.203.15.121/54762",Challenge="26d33412",ReceivedChallenge="26d33412",ReceivedHash="56db22e8febe780f1f8e789e9eb41c12"
\[2019-12-29 16:26:17\] NOTICE\[2839\] chan_sip.c: Registration from '\' failed for '85.203.15.121:64886' - Wrong password
\[2019-12-29 16:26:17\] SECURITY\[2857\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-12-29T16:26:17.165-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="1539",SessionID="0x7f0fb51e7428",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/85.203.15.1
2019-12-30 06:34:39
50.239.163.172 attackbots
Dec 29 19:27:26 h2177944 sshd\[7968\]: Invalid user zhon from 50.239.163.172 port 34472
Dec 29 19:27:26 h2177944 sshd\[7968\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=50.239.163.172
Dec 29 19:27:27 h2177944 sshd\[7968\]: Failed password for invalid user zhon from 50.239.163.172 port 34472 ssh2
Dec 29 19:30:06 h2177944 sshd\[8060\]: Invalid user bmm from 50.239.163.172 port 57386
...
2019-12-30 06:42:03
134.209.97.228 attack
Dec 29 11:11:17 plusreed sshd[21306]: Invalid user enno from 134.209.97.228
...
2019-12-30 06:31:17
129.211.140.205 attackspambots
Dec 29 19:00:07 *** sshd[18907]: Invalid user test from 129.211.140.205
Dec 29 19:00:07 *** sshd[18907]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.140.205 
Dec 29 19:00:09 *** sshd[18907]: Failed password for invalid user test from 129.211.140.205 port 57594 ssh2
Dec 29 19:00:10 *** sshd[18907]: Received disconnect from 129.211.140.205: 11: Bye Bye [preauth]
Dec 29 19:11:06 *** sshd[20349]: Invalid user mn from 129.211.140.205
Dec 29 19:11:06 *** sshd[20349]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.140.205 
Dec 29 19:11:09 *** sshd[20349]: Failed password for invalid user mn from 129.211.140.205 port 42244 ssh2
Dec 29 19:11:09 *** sshd[20349]: Received disconnect from 129.211.140.205: 11: Bye Bye [preauth]
Dec 29 19:15:42 *** sshd[20983]: Invalid user postgresql from 129.211.140.205
Dec 29 19:15:42 *** sshd[20983]: pam_unix(sshd:auth): authentication failure; lo........
-------------------------------
2019-12-30 06:59:29

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