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 <<>> 104.21.33.156
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 9787
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.33.156.			IN	A

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

;; Query time: 21 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:24:28 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 156.33.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 156.33.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
222.186.42.136 attackspam
05.01.2020 19:47:46 SSH access blocked by firewall
2020-01-06 04:06:46
175.211.251.173 attackspam
Unauthorized connection attempt detected from IP address 175.211.251.173 to port 4567
2020-01-06 04:17:14
104.168.30.105 attack
Unauthorized connection attempt detected from IP address 104.168.30.105 to port 22
2020-01-06 03:53:48
23.25.9.237 attackspambots
Unauthorized connection attempt detected from IP address 23.25.9.237 to port 8080 [J]
2020-01-06 04:05:55
179.110.228.134 attackbotsspam
Unauthorized connection attempt detected from IP address 179.110.228.134 to port 445
2020-01-06 04:15:54
190.48.99.128 attackbotsspam
Unauthorized connection attempt detected from IP address 190.48.99.128 to port 23
2020-01-06 04:12:38
109.195.84.141 attack
Unauthorized connection attempt detected from IP address 109.195.84.141 to port 85
2020-01-06 04:19:30
41.230.61.3 attackbots
Unauthorized connection attempt detected from IP address 41.230.61.3 to port 8080 [J]
2020-01-06 04:04:05
62.174.159.218 attack
Unauthorized connection attempt detected from IP address 62.174.159.218 to port 81 [J]
2020-01-06 04:25:59
104.187.12.187 attackbotsspam
Unauthorized connection attempt detected from IP address 104.187.12.187 to port 9000
2020-01-06 04:19:44
88.241.74.196 attack
Unauthorized connection attempt detected from IP address 88.241.74.196 to port 445
2020-01-06 04:21:01
201.109.2.35 attackspam
Automatic report - Port Scan Attack
2020-01-06 04:09:47
200.194.26.102 attackspambots
Unauthorized connection attempt detected from IP address 200.194.26.102 to port 23
2020-01-06 04:33:16
78.186.57.217 attackbots
Unauthorized connection attempt detected from IP address 78.186.57.217 to port 8000 [J]
2020-01-06 03:59:35
54.183.202.175 attackspam
Unauthorized connection attempt detected from IP address 54.183.202.175 to port 443
2020-01-06 04:26:30

Recently Reported IPs

104.21.33.152 104.21.33.16 104.21.33.160 104.21.33.159
104.21.33.175 104.21.33.155 104.21.33.162 104.21.33.180
104.21.69.154 104.21.33.185 104.21.33.18 104.21.33.183
104.21.33.167 104.21.33.186 104.21.33.188 104.21.33.192
104.21.33.19 104.21.33.199 104.21.33.20 104.21.33.2