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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.38.143
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 18309
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.38.143.			IN	A

;; AUTHORITY SECTION:
.			192	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 58 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 21:28:55 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 143.38.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 143.38.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
43.255.84.13 attack
Unauthorized connection attempt detected from IP address 43.255.84.13 to port 23
2019-12-31 08:38:03
211.97.19.75 attackbots
Unauthorized connection attempt detected from IP address 211.97.19.75 to port 3128
2019-12-31 08:21:38
182.254.129.29 attackbotsspam
Unauthorized connection attempt from IP address 182.254.129.29 on Port 445(SMB)
2019-12-31 08:45:13
183.129.160.229 attackbotsspam
firewall-block, port(s): 14054/tcp, 50197/tcp
2019-12-31 08:22:16
115.61.78.58 attackbots
Unauthorized connection attempt detected from IP address 115.61.78.58 to port 23
2019-12-31 08:56:02
203.80.45.231 attackspambots
Unauthorized connection attempt detected from IP address 203.80.45.231 to port 23
2019-12-31 08:44:03
124.225.47.126 attackspambots
Unauthorized connection attempt detected from IP address 124.225.47.126 to port 2086
2019-12-31 08:48:12
183.80.228.1 attackbotsspam
Unauthorized connection attempt detected from IP address 183.80.228.1 to port 23
2019-12-31 08:22:40
106.45.1.129 attackspambots
Unauthorized connection attempt detected from IP address 106.45.1.129 to port 2095
2019-12-31 08:36:00
36.248.89.69 attack
Unauthorized connection attempt detected from IP address 36.248.89.69 to port 3128
2019-12-31 08:39:12
124.88.113.204 attackspam
Unauthorized connection attempt detected from IP address 124.88.113.204 to port 3128
2019-12-31 08:49:26
27.155.87.11 attackbotsspam
Unauthorized connection attempt detected from IP address 27.155.87.11 to port 5900
2019-12-31 08:40:44
110.80.152.253 attackbots
Unauthorized connection attempt detected from IP address 110.80.152.253 to port 3128
2019-12-31 08:34:43
218.92.0.158 attackspambots
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.158  user=root
Failed password for root from 218.92.0.158 port 36652 ssh2
Failed password for root from 218.92.0.158 port 36652 ssh2
Failed password for root from 218.92.0.158 port 36652 ssh2
Failed password for root from 218.92.0.158 port 36652 ssh2
2019-12-31 08:20:07
101.108.103.77 attackbots
Unauthorized connection attempt detected from IP address 101.108.103.77 to port 445
2019-12-31 08:36:47

Recently Reported IPs

104.21.38.140 104.21.38.144 104.21.38.146 104.21.38.148
104.21.38.152 104.21.38.155 104.21.38.160 104.21.38.162
104.21.38.168 5.94.143.50 104.21.38.169 104.21.38.17
104.21.38.171 104.21.38.173 104.21.38.174 104.21.38.176
104.21.38.180 104.21.38.183 230.58.184.184 104.21.38.184