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 <<>> 104.21.75.159
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 11386
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.75.159.			IN	A

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

;; Query time: 56 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:54:05 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 159.75.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 159.75.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
139.198.121.63 attackbotsspam
Apr  7 00:51:44 vps647732 sshd[15334]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.198.121.63
Apr  7 00:51:46 vps647732 sshd[15334]: Failed password for invalid user postgres from 139.198.121.63 port 55294 ssh2
...
2020-04-07 07:03:37
62.234.89.176 attack
04/06/2020-13:18:41.407491 62.234.89.176 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-04-07 07:18:27
117.50.44.123 attack
Apr  6 17:29:47 [host] kernel: [2816317.324998] [U
Apr  6 17:29:48 [host] kernel: [2816318.325391] [U
Apr  6 17:29:48 [host] kernel: [2816318.352190] [U
Apr  6 17:29:49 [host] kernel: [2816319.337294] [U
Apr  6 17:29:49 [host] kernel: [2816319.354825] [U
Apr  6 17:29:50 [host] kernel: [2816320.338800] [U
2020-04-07 07:25:55
186.46.5.14 attackspam
Unauthorized connection attempt from IP address 186.46.5.14 on Port 445(SMB)
2020-04-07 07:06:56
42.180.176.82 attack
firewall-block, port(s): 23/tcp
2020-04-07 07:21:57
62.171.172.225 attack
Apr  7 00:48:07 nginx sshd[96662]: Invalid user cron from 62.171.172.225
Apr  7 00:48:07 nginx sshd[96662]: Received disconnect from 62.171.172.225 port 52174:11: Normal Shutdown [preauth]
2020-04-07 07:04:40
82.221.105.7 attackbotsspam
Port 2375 scan denied
2020-04-07 07:13:54
14.116.216.176 attackbots
SSH invalid-user multiple login try
2020-04-07 07:21:25
92.118.37.95 attack
firewall-block, port(s): 13048/tcp, 13063/tcp, 13202/tcp, 13360/tcp, 13508/tcp, 13786/tcp, 14198/tcp, 14204/tcp, 14429/tcp, 14568/tcp, 14623/tcp, 14706/tcp, 14867/tcp, 14934/tcp, 14980/tcp, 15257/tcp, 15272/tcp, 15528/tcp, 15691/tcp, 15713/tcp, 15831/tcp, 15862/tcp, 15895/tcp, 15920/tcp, 15935/tcp, 16057/tcp, 16063/tcp, 16078/tcp, 16197/tcp, 16209/tcp, 16215/tcp, 16822/tcp, 16962/tcp, 17086/tcp, 17094/tcp, 17401/tcp, 17538/tcp, 17684/tcp, 17836/tcp, 17845/tcp, 17988/tcp, 18119/tcp, 18259/tcp, 18317/tcp, 18323/tcp, 18332/tcp, 18459/tcp, 18478/tcp, 18479/tcp, 18603/tcp, 18606/tcp, 18609/tcp, 18618/tcp, 18728/tcp, 18731/tcp, 18852/tcp, 18874/tcp, 18883/tcp, 18886/tcp, 19070/tcp, 19091/tcp, 19138/tcp, 19228/tcp, 19237/tcp, 19240/tcp, 19248/tcp, 19380/tcp, 19494/tcp, 19883/tcp, 19992/tcp
2020-04-07 07:06:22
36.90.156.123 attackspam
Unauthorized connection attempt from IP address 36.90.156.123 on Port 445(SMB)
2020-04-07 06:49:50
111.229.128.9 attackspambots
(sshd) Failed SSH login from 111.229.128.9 (CN/China/-): 5 in the last 3600 secs
2020-04-07 07:05:57
197.44.204.78 attackbots
Unauthorised access (Apr  6) SRC=197.44.204.78 LEN=52 TTL=117 ID=1358 DF TCP DPT=445 WINDOW=8192 SYN
2020-04-07 07:22:23
110.136.251.22 attack
firewall-block, port(s): 445/tcp
2020-04-07 06:57:20
113.162.197.22 attackspam
scan z
2020-04-07 07:23:51
45.143.220.249 attackbots
Automatic report - Port Scan
2020-04-07 07:08:42

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