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 <<>> 104.21.39.161
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 41657
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.39.161.			IN	A

;; AUTHORITY SECTION:
.			444	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021602 1800 900 604800 86400

;; Query time: 24 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 10:03:06 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 161.39.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 161.39.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
186.193.82.194 attack
fake fedex delivery scam
2020-05-15 01:19:06
45.40.199.82 attack
May 14 16:25:46 pornomens sshd\[26244\]: Invalid user wp from 45.40.199.82 port 38494
May 14 16:25:46 pornomens sshd\[26244\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.40.199.82
May 14 16:25:48 pornomens sshd\[26244\]: Failed password for invalid user wp from 45.40.199.82 port 38494 ssh2
...
2020-05-15 01:33:13
212.129.27.121 attack
Invalid user bertrand from 212.129.27.121 port 45300
2020-05-15 01:55:37
106.13.201.158 attackspam
Invalid user receber from 106.13.201.158 port 46134
2020-05-15 01:39:11
62.210.125.25 attackspam
2020-05-14T18:51:01.723387sd-86998 sshd[33700]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62-210-125-25.rev.poneytelecom.eu  user=root
2020-05-14T18:51:03.234276sd-86998 sshd[33700]: Failed password for root from 62.210.125.25 port 5786 ssh2
2020-05-14T18:54:22.767286sd-86998 sshd[34092]: Invalid user raid from 62.210.125.25 port 6836
2020-05-14T18:54:22.772074sd-86998 sshd[34092]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62-210-125-25.rev.poneytelecom.eu
2020-05-14T18:54:22.767286sd-86998 sshd[34092]: Invalid user raid from 62.210.125.25 port 6836
2020-05-14T18:54:24.879654sd-86998 sshd[34092]: Failed password for invalid user raid from 62.210.125.25 port 6836 ssh2
...
2020-05-15 01:28:46
58.67.221.184 attackspambots
May 14 19:20:35 buvik sshd[6661]: Invalid user rizal from 58.67.221.184
May 14 19:20:35 buvik sshd[6661]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.67.221.184
May 14 19:20:37 buvik sshd[6661]: Failed password for invalid user rizal from 58.67.221.184 port 48784 ssh2
...
2020-05-15 01:27:31
82.81.18.38 attackspam
Automatic report - Port Scan Attack
2020-05-15 01:58:00
103.218.3.40 attackspambots
Invalid user teampspeak from 103.218.3.40 port 49179
2020-05-15 01:45:36
14.204.145.108 attackspambots
2020-05-14T08:11:06.064249linuxbox-skyline sshd[166457]: Invalid user user from 14.204.145.108 port 52236
...
2020-05-15 01:21:39
109.153.223.110 attackspambots
Fail2Ban Ban Triggered
HTTP Exploit Attempt
2020-05-15 01:34:11
104.50.180.85 attack
Invalid user qqq from 104.50.180.85 port 43940
2020-05-15 01:38:19
58.8.153.81 attackspambots
(mod_security) mod_security (id:20000005) triggered by 58.8.153.81 (TH/Thailand/ppp-58-8-153-81.revip2.asianet.co.th): 5 in the last 300 secs
2020-05-15 02:01:21
172.96.242.112 attackbots
May 14 14:38:39 scw-6657dc sshd[15384]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=172.96.242.112
May 14 14:38:39 scw-6657dc sshd[15384]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=172.96.242.112
May 14 14:38:42 scw-6657dc sshd[15384]: Failed password for invalid user paul from 172.96.242.112 port 50950 ssh2
...
2020-05-15 01:48:40
222.186.31.166 attack
Fail2Ban - SSH Bruteforce Attempt
2020-05-15 01:32:06
182.52.90.164 attackbotsspam
Brute force attempt
2020-05-15 01:26:37

Recently Reported IPs

104.21.39.157 104.21.39.190 42.117.60.36 104.21.39.20
104.21.39.201 195.239.216.64 104.21.39.209 104.21.39.225
104.21.39.233 104.21.39.249 203.16.123.227 104.21.39.27
104.21.39.46 104.21.39.52 104.21.39.91 104.21.39.97
104.21.4.110 104.21.4.111 228.140.214.70 104.21.4.121