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 <<>> 104.21.70.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 52233
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.70.81.			IN	A

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

;; Query time: 22 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:46:03 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 81.70.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 81.70.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
150.95.24.185 attack
Aug 20 19:43:21 lcprod sshd\[15843\]: Invalid user csmi from 150.95.24.185
Aug 20 19:43:21 lcprod sshd\[15843\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=v150-95-24-185.a009.g.bkk1.static.cnode.io
Aug 20 19:43:23 lcprod sshd\[15843\]: Failed password for invalid user csmi from 150.95.24.185 port 45161 ssh2
Aug 20 19:48:38 lcprod sshd\[16391\]: Invalid user newtest from 150.95.24.185
Aug 20 19:48:38 lcprod sshd\[16391\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=v150-95-24-185.a009.g.bkk1.static.cnode.io
2019-08-21 13:52:33
186.42.182.40 attackbots
firewall-block, port(s): 445/tcp
2019-08-21 14:11:25
211.99.9.68 attack
SSH Brute-Forcing (ownc)
2019-08-21 13:29:46
49.50.76.29 attackbotsspam
$f2bV_matches
2019-08-21 13:16:30
125.164.104.29 attackspam
Unauthorised access (Aug 21) SRC=125.164.104.29 LEN=44 TTL=53 ID=63614 TCP DPT=23 WINDOW=47041 SYN
2019-08-21 12:55:49
159.89.38.114 attackbots
Aug 20 19:48:42 hiderm sshd\[22193\]: Invalid user vishal from 159.89.38.114
Aug 20 19:48:42 hiderm sshd\[22193\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.38.114
Aug 20 19:48:44 hiderm sshd\[22193\]: Failed password for invalid user vishal from 159.89.38.114 port 58062 ssh2
Aug 20 19:52:53 hiderm sshd\[22560\]: Invalid user temp from 159.89.38.114
Aug 20 19:52:53 hiderm sshd\[22560\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.38.114
2019-08-21 13:54:14
52.66.16.236 attackbotsspam
Aug 20 18:37:06 auw2 sshd\[16791\]: Invalid user student4 from 52.66.16.236
Aug 20 18:37:06 auw2 sshd\[16791\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ec2-52-66-16-236.ap-south-1.compute.amazonaws.com
Aug 20 18:37:08 auw2 sshd\[16791\]: Failed password for invalid user student4 from 52.66.16.236 port 48726 ssh2
Aug 20 18:42:03 auw2 sshd\[17421\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ec2-52-66-16-236.ap-south-1.compute.amazonaws.com  user=root
Aug 20 18:42:05 auw2 sshd\[17421\]: Failed password for root from 52.66.16.236 port 42318 ssh2
2019-08-21 13:00:33
122.170.5.123 attackbotsspam
Automatic report - Banned IP Access
2019-08-21 13:59:20
39.88.255.164 attack
Unauthorised access (Aug 21) SRC=39.88.255.164 LEN=40 TTL=49 ID=19656 TCP DPT=8080 WINDOW=60785 SYN
2019-08-21 13:25:42
162.243.150.92 attack
40486/tcp 9200/tcp 27018/tcp...
[2019-06-28/08-20]49pkt,38pt.(tcp),4pt.(udp)
2019-08-21 13:24:40
142.93.251.39 attack
[ssh] SSH attack
2019-08-21 13:52:58
220.130.222.156 attack
Jul 23 10:10:04 server sshd\[86528\]: Invalid user hadoop from 220.130.222.156
Jul 23 10:10:04 server sshd\[86528\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.130.222.156
Jul 23 10:10:06 server sshd\[86528\]: Failed password for invalid user hadoop from 220.130.222.156 port 32994 ssh2
...
2019-08-21 13:44:22
210.182.116.41 attackspam
Aug 21 06:56:37 v22019058497090703 sshd[10368]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.182.116.41
Aug 21 06:56:39 v22019058497090703 sshd[10368]: Failed password for invalid user cafe from 210.182.116.41 port 42864 ssh2
Aug 21 07:01:29 v22019058497090703 sshd[10726]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.182.116.41
...
2019-08-21 13:26:13
162.243.143.129 attackbotsspam
SASL Brute Force
2019-08-21 13:43:40
209.141.41.103 attack
Automatic report - Banned IP Access
2019-08-21 13:43:06

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