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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.28.116
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 50641
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.28.116.			IN	A

;; AUTHORITY SECTION:
.			47	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: Thu Feb 17 20:01:13 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 116.28.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 116.28.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
193.37.32.142 attackspambots
Wordpress attack
2020-08-28 13:45:32
171.244.51.114 attackspam
Invalid user uftp from 171.244.51.114 port 45194
2020-08-28 13:24:56
175.138.108.78 attackspambots
Aug 28 07:55:04 lukav-desktop sshd\[18156\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.138.108.78  user=root
Aug 28 07:55:06 lukav-desktop sshd\[18156\]: Failed password for root from 175.138.108.78 port 56317 ssh2
Aug 28 07:58:42 lukav-desktop sshd\[18182\]: Invalid user kinder from 175.138.108.78
Aug 28 07:58:42 lukav-desktop sshd\[18182\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.138.108.78
Aug 28 07:58:43 lukav-desktop sshd\[18182\]: Failed password for invalid user kinder from 175.138.108.78 port 53119 ssh2
2020-08-28 13:30:21
185.63.253.200 spambotsattackproxynormal
I
2020-08-28 13:23:35
213.226.40.167 attackspambots
Port probing on unauthorized port 2323
2020-08-28 13:39:15
96.50.224.169 attack
Aug 28 07:19:18 *host* sshd\[2960\]: Invalid user pi from 96.50.224.169 port 50780
2020-08-28 13:32:25
159.192.143.249 attack
Aug 28 07:24:21 PorscheCustomer sshd[15988]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.192.143.249
Aug 28 07:24:23 PorscheCustomer sshd[15988]: Failed password for invalid user wy from 159.192.143.249 port 55926 ssh2
Aug 28 07:27:31 PorscheCustomer sshd[16209]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.192.143.249
...
2020-08-28 13:45:46
162.247.72.199 attackbots
(sshd) Failed SSH login from 162.247.72.199 (US/United States/jaffer.tor-exit.calyxinstitute.org): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Aug 28 07:18:28 amsweb01 sshd[12217]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=162.247.72.199  user=root
Aug 28 07:18:30 amsweb01 sshd[12217]: Failed password for root from 162.247.72.199 port 35400 ssh2
Aug 28 07:18:32 amsweb01 sshd[12217]: Failed password for root from 162.247.72.199 port 35400 ssh2
Aug 28 07:18:34 amsweb01 sshd[12217]: Failed password for root from 162.247.72.199 port 35400 ssh2
Aug 28 07:18:37 amsweb01 sshd[12217]: Failed password for root from 162.247.72.199 port 35400 ssh2
2020-08-28 13:49:37
119.29.26.222 attackspambots
Invalid user alex from 119.29.26.222 port 41772
2020-08-28 13:50:06
118.126.93.16 attack
Invalid user ssy from 118.126.93.16 port 51264
2020-08-28 13:33:51
142.93.195.249 attackbots
Aug 25 08:43:37 v26 sshd[21112]: Did not receive identification string from 142.93.195.249 port 51152
Aug 25 09:05:45 v26 sshd[24195]: Did not receive identification string from 142.93.195.249 port 53628
Aug 25 12:02:40 v26 sshd[16004]: Did not receive identification string from 142.93.195.249 port 44500
Aug 25 16:52:45 v26 sshd[3948]: Did not receive identification string from 142.93.195.249 port 58940
Aug 25 20:45:55 v26 sshd[7588]: Did not receive identification string from 142.93.195.249 port 37214
Aug 26 00:46:23 v26 sshd[13612]: Did not receive identification string from 142.93.195.249 port 52830
Aug 26 09:37:09 v26 sshd[2926]: Did not receive identification string from 142.93.195.249 port 51042
Aug 27 07:02:46 v26 sshd[27176]: Did not receive identification string from 142.93.195.249 port 53350
Aug 27 07:03:04 v26 sshd[27211]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.195.249  user=r.r
Aug 27 07:03:06 v26 sshd[........
-------------------------------
2020-08-28 13:23:42
77.47.130.58 attack
Invalid user sdt from 77.47.130.58 port 34537
2020-08-28 13:16:51
5.188.84.228 attack
0,41-02/04 [bc01/m12] PostRequest-Spammer scoring: harare01
2020-08-28 13:52:24
171.251.0.51 attack
Unauthorised access (Aug 28) SRC=171.251.0.51 LEN=52 TTL=48 ID=29495 DF TCP DPT=445 WINDOW=8192 SYN
2020-08-28 13:29:33
113.89.12.21 attack
Aug 28 07:14:07 mail sshd[1916537]: Invalid user temp from 113.89.12.21 port 56287
Aug 28 07:14:09 mail sshd[1916537]: Failed password for invalid user temp from 113.89.12.21 port 56287 ssh2
Aug 28 07:24:46 mail sshd[1916939]: Invalid user hadoop from 113.89.12.21 port 53552
...
2020-08-28 13:31:26

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