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:
IP Type Details Datetime
104.21.75.2 spam
Spammer blacklist in https://www.projecthoneypot.org/ip_104.21.75.2 https://multirbl.valli.org/lookup/104.21.75.2.html
2022-12-29 00:00:44
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.75.130
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 35585
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.75.130.			IN	A

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

;; Query time: 18 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:53:56 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 130.75.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 130.75.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
222.252.214.131 attack
Unauthorized connection attempt detected from IP address 222.252.214.131 to port 445
2019-12-16 16:23:37
222.186.175.182 attack
Dec 16 08:45:04 mail sshd\[19125\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.182  user=root
Dec 16 08:45:06 mail sshd\[19125\]: Failed password for root from 222.186.175.182 port 53120 ssh2
Dec 16 08:45:28 mail sshd\[19185\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.182  user=root
...
2019-12-16 15:47:40
142.93.1.100 attack
Dec 16 06:26:05 ws25vmsma01 sshd[223615]: Failed password for root from 142.93.1.100 port 52168 ssh2
...
2019-12-16 15:49:36
58.247.11.170 attackbots
Automatic report - Port Scan
2019-12-16 16:16:54
125.209.77.222 attackbots
Unauthorized connection attempt detected from IP address 125.209.77.222 to port 445
2019-12-16 15:50:36
112.198.43.130 attack
Dec 16 08:58:37 jane sshd[25035]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.198.43.130 
Dec 16 08:58:39 jane sshd[25035]: Failed password for invalid user enderle from 112.198.43.130 port 58831 ssh2
...
2019-12-16 16:00:39
5.182.210.16 attackspam
Host Scan
2019-12-16 16:21:05
112.85.42.176 attack
" "
2019-12-16 16:15:35
91.205.237.101 attackbotsspam
[portscan] Port scan
2019-12-16 16:10:51
78.170.162.34 attackspam
Dec 16 09:29:09 debian-2gb-vpn-nbg1-1 kernel: [856119.705331] [UFW BLOCK] IN=eth0 OUT= MAC=96:00:00:38:96:44:d2:74:7f:6e:37:e3:08:00 SRC=78.170.162.34 DST=78.46.192.101 LEN=52 TOS=0x00 PREC=0x00 TTL=113 ID=32412 DF PROTO=TCP SPT=65056 DPT=3389 WINDOW=8192 RES=0x00 SYN URGP=0
2019-12-16 15:46:46
112.243.3.49 attackspambots
Automatic report - Port Scan Attack
2019-12-16 16:20:50
71.249.140.131 attackspambots
Automatic report - Banned IP Access
2019-12-16 16:11:46
51.75.17.122 attack
Dec 16 08:49:18 legacy sshd[13385]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.17.122
Dec 16 08:49:20 legacy sshd[13385]: Failed password for invalid user shuttle from 51.75.17.122 port 50202 ssh2
Dec 16 08:54:32 legacy sshd[13628]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.17.122
...
2019-12-16 16:07:09
157.230.209.220 attack
Dec 16 09:04:23 OPSO sshd\[3176\]: Invalid user norbait from 157.230.209.220 port 59480
Dec 16 09:04:23 OPSO sshd\[3176\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.209.220
Dec 16 09:04:25 OPSO sshd\[3176\]: Failed password for invalid user norbait from 157.230.209.220 port 59480 ssh2
Dec 16 09:09:32 OPSO sshd\[4179\]: Invalid user cheung from 157.230.209.220 port 37774
Dec 16 09:09:32 OPSO sshd\[4179\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.209.220
2019-12-16 16:12:37
101.89.91.175 attackspam
2019-12-16T08:39:48.681381vps751288.ovh.net sshd\[21514\]: Invalid user amusing from 101.89.91.175 port 53798
2019-12-16T08:39:48.689613vps751288.ovh.net sshd\[21514\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.89.91.175
2019-12-16T08:39:50.908792vps751288.ovh.net sshd\[21514\]: Failed password for invalid user amusing from 101.89.91.175 port 53798 ssh2
2019-12-16T08:47:42.692059vps751288.ovh.net sshd\[21601\]: Invalid user nfs from 101.89.91.175 port 57862
2019-12-16T08:47:42.699575vps751288.ovh.net sshd\[21601\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.89.91.175
2019-12-16 15:49:13

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