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 <<>> 104.21.72.61
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 55943
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.72.61.			IN	A

;; AUTHORITY SECTION:
.			538	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 21 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:51:21 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 61.72.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 61.72.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
106.13.97.10 attack
Jun 23 22:43:49 nextcloud sshd\[4320\]: Invalid user stu1 from 106.13.97.10
Jun 23 22:43:49 nextcloud sshd\[4320\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.97.10
Jun 23 22:43:51 nextcloud sshd\[4320\]: Failed password for invalid user stu1 from 106.13.97.10 port 33448 ssh2
2020-06-24 04:55:37
103.151.124.107 attackbots
RDPBruteElK2
2020-06-24 04:38:39
74.82.47.5 attack
Unauthorized connection attempt detected from IP address 74.82.47.5 to port 2323 [T]
2020-06-24 04:19:13
193.34.8.200 attackspambots
IDS admin
2020-06-24 04:39:28
49.233.192.233 attackspam
Jun 23 13:55:42 inter-technics sshd[25141]: Invalid user szy from 49.233.192.233 port 59964
Jun 23 13:55:42 inter-technics sshd[25141]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.192.233
Jun 23 13:55:42 inter-technics sshd[25141]: Invalid user szy from 49.233.192.233 port 59964
Jun 23 13:55:44 inter-technics sshd[25141]: Failed password for invalid user szy from 49.233.192.233 port 59964 ssh2
Jun 23 14:04:12 inter-technics sshd[25593]: Invalid user hadoop from 49.233.192.233 port 43176
...
2020-06-24 04:20:36
1.56.207.130 attackbotsspam
Jun 23 19:32:11 debian-2gb-nbg1-2 kernel: \[15192200.745327\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=1.56.207.130 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=230 ID=10274 PROTO=TCP SPT=35096 DPT=29814 WINDOW=1024 RES=0x00 SYN URGP=0
2020-06-24 04:24:15
180.149.125.151 attack
400 BAD REQUEST
2020-06-24 04:53:43
193.169.4.21 attackbotsspam
Unauthorized connection attempt from IP address 193.169.4.21 on Port 445(SMB)
2020-06-24 04:28:06
64.227.39.171 attack
 TCP (SYN) 64.227.39.171:38132 -> port 23, len 44
2020-06-24 04:19:29
190.200.164.101 attackspambots
Port probing on unauthorized port 445
2020-06-24 04:37:04
222.186.180.17 attackbots
Jun 23 22:35:08 sshgateway sshd\[1094\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.17  user=root
Jun 23 22:35:10 sshgateway sshd\[1094\]: Failed password for root from 222.186.180.17 port 63230 ssh2
Jun 23 22:35:24 sshgateway sshd\[1094\]: error: maximum authentication attempts exceeded for root from 222.186.180.17 port 63230 ssh2 \[preauth\]
2020-06-24 04:37:22
185.216.117.53 attackspambots
Unauthorized connection attempt detected from IP address 185.216.117.53 to port 7001 [T]
2020-06-24 04:29:30
61.228.157.174 attackspambots
Unauthorized connection attempt detected from IP address 61.228.157.174 to port 445 [T]
2020-06-24 04:19:59
79.124.62.250 attack
Jun 23 22:35:09 debian-2gb-nbg1-2 kernel: \[15203178.509552\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=79.124.62.250 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=30850 PROTO=TCP SPT=55211 DPT=3441 WINDOW=1024 RES=0x00 SYN URGP=0
2020-06-24 04:56:55
178.207.226.80 attack
Unauthorized connection attempt detected from IP address 178.207.226.80 to port 80 [T]
2020-06-24 04:31:55

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