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: None

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 <<>> 104.21.74.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 46849
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.74.21.			IN	A

;; AUTHORITY SECTION:
.			275	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 64 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:19:10 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 21.74.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.74.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
81.28.107.83 attackspam
$f2bV_matches
2019-07-26 13:56:10
171.25.193.20 attackbots
Jul 26 10:22:25 vibhu-HP-Z238-Microtower-Workstation sshd\[20013\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.25.193.20  user=root
Jul 26 10:22:27 vibhu-HP-Z238-Microtower-Workstation sshd\[20013\]: Failed password for root from 171.25.193.20 port 61429 ssh2
Jul 26 10:22:36 vibhu-HP-Z238-Microtower-Workstation sshd\[20013\]: Failed password for root from 171.25.193.20 port 61429 ssh2
Jul 26 10:22:38 vibhu-HP-Z238-Microtower-Workstation sshd\[20013\]: Failed password for root from 171.25.193.20 port 61429 ssh2
Jul 26 10:22:41 vibhu-HP-Z238-Microtower-Workstation sshd\[20013\]: Failed password for root from 171.25.193.20 port 61429 ssh2
...
2019-07-26 13:45:35
163.171.178.52 attack
Jul 26 01:05:22 xtremcommunity sshd\[14603\]: Invalid user spark from 163.171.178.52 port 54148
Jul 26 01:05:22 xtremcommunity sshd\[14603\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.171.178.52
Jul 26 01:05:24 xtremcommunity sshd\[14603\]: Failed password for invalid user spark from 163.171.178.52 port 54148 ssh2
Jul 26 01:08:30 xtremcommunity sshd\[14645\]: Invalid user nas from 163.171.178.52 port 55272
Jul 26 01:08:30 xtremcommunity sshd\[14645\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.171.178.52
...
2019-07-26 13:17:59
122.160.138.123 attackspambots
Jul 26 12:46:44 webhost01 sshd[17705]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.160.138.123
Jul 26 12:46:46 webhost01 sshd[17705]: Failed password for invalid user proftpd from 122.160.138.123 port 32065 ssh2
...
2019-07-26 13:53:08
14.253.141.208 attackbotsspam
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-07-25 22:36:31,877 INFO [amun_request_handler] PortScan Detected on Port: 445 (14.253.141.208)
2019-07-26 13:29:57
89.159.67.245 attackbotsspam
Jul 26 03:23:16 nginx webmin[67628]: Non-existent login as root from 89.159.67.245 
Jul 26 03:23:17 nginx webmin[67636]: Non-existent login as root from 89.159.67.245 
Jul 26 03:23:20 nginx webmin[67659]: Non-existent login as root from 89.159.67.245 
Jul 26 03:23:23 nginx webmin[67662]: Non-existent login as root from 89.159.67.245 
Jul 26 03:23:28 nginx webmin[68172]: Non-existent login as root from 89.159.67.245
2019-07-26 13:50:31
200.90.80.35 attackbotsspam
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-07-25 22:36:00,657 INFO [amun_request_handler] PortScan Detected on Port: 445 (200.90.80.35)
2019-07-26 13:38:44
27.34.240.250 attackspambots
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-07-25 22:36:51,939 INFO [amun_request_handler] PortScan Detected on Port: 445 (27.34.240.250)
2019-07-26 13:27:45
185.254.122.35 attackspam
Jul 26 05:58:33 h2177944 kernel: \[2437551.655315\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=185.254.122.35 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x20 TTL=245 ID=3596 PROTO=TCP SPT=51581 DPT=6368 WINDOW=1024 RES=0x00 SYN URGP=0 
Jul 26 06:01:20 h2177944 kernel: \[2437718.526580\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=185.254.122.35 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x20 TTL=245 ID=47488 PROTO=TCP SPT=51581 DPT=5002 WINDOW=1024 RES=0x00 SYN URGP=0 
Jul 26 06:05:28 h2177944 kernel: \[2437966.552959\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=185.254.122.35 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x20 TTL=245 ID=38794 PROTO=TCP SPT=51581 DPT=3509 WINDOW=1024 RES=0x00 SYN URGP=0 
Jul 26 06:07:38 h2177944 kernel: \[2438096.954542\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=185.254.122.35 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=61200 PROTO=TCP SPT=51581 DPT=4247 WINDOW=1024 RES=0x00 SYN URGP=0 
Jul 26 06:08:34 h2177944 kernel: \[2438152.744460\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=185.254.122.35 DST=85.214.1
2019-07-26 13:39:05
59.31.163.141 attackspambots
37215/tcp 37215/tcp 37215/tcp...
[2019-05-27/07-24]38pkt,1pt.(tcp)
2019-07-26 14:07:37
207.244.70.35 attackspam
SSH Brute-Force attacks
2019-07-26 13:29:06
184.105.247.200 attackbotsspam
443/udp 27017/tcp 8080/tcp...
[2019-05-24/07-25]42pkt,12pt.(tcp),2pt.(udp)
2019-07-26 13:39:25
177.204.192.87 attackspambots
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-07-25 22:33:40,256 INFO [amun_request_handler] PortScan Detected on Port: 445 (177.204.192.87)
2019-07-26 14:15:23
85.159.237.210 attackspambots
Jul 26 03:06:07 lnxded63 sshd[17240]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.159.237.210
Jul 26 03:06:09 lnxded63 sshd[17240]: Failed password for invalid user guest from 85.159.237.210 port 55374 ssh2
Jul 26 03:06:11 lnxded63 sshd[17240]: Failed password for invalid user guest from 85.159.237.210 port 55374 ssh2
Jul 26 03:06:14 lnxded63 sshd[17242]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.159.237.210
2019-07-26 13:20:31
3.86.201.112 attack
Jul 26 07:20:47 ArkNodeAT sshd\[28775\]: Invalid user mysql from 3.86.201.112
Jul 26 07:20:47 ArkNodeAT sshd\[28775\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=3.86.201.112
Jul 26 07:20:49 ArkNodeAT sshd\[28775\]: Failed password for invalid user mysql from 3.86.201.112 port 46970 ssh2
2019-07-26 13:41:06

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