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 <<>> 104.21.81.130
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 11642
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.81.130.			IN	A

;; AUTHORITY SECTION:
.			585	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022201 1800 900 604800 86400

;; Query time: 18 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 23 04:05:16 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 130.81.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 130.81.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
34.234.225.2 attack
Aug 17 04:14:12 TORMINT sshd\[22719\]: Invalid user Muklesr0x!221845 from 34.234.225.2
Aug 17 04:14:12 TORMINT sshd\[22719\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.234.225.2
Aug 17 04:14:14 TORMINT sshd\[22719\]: Failed password for invalid user Muklesr0x!221845 from 34.234.225.2 port 41332 ssh2
...
2019-08-17 16:35:37
106.12.159.144 attackbotsspam
Aug 17 08:10:54 game-panel sshd[24678]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.159.144
Aug 17 08:10:56 game-panel sshd[24678]: Failed password for invalid user iskren123 from 106.12.159.144 port 55686 ssh2
Aug 17 08:12:42 game-panel sshd[24762]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.159.144
2019-08-17 16:50:49
70.32.0.74 attackspambots
port scan and connect, tcp 22 (ssh)
2019-08-17 16:41:18
167.99.230.57 attackbots
SSH Bruteforce
2019-08-17 16:41:39
23.129.64.154 attackspam
Aug 17 10:36:36 dev0-dcde-rnet sshd[13490]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.129.64.154
Aug 17 10:36:37 dev0-dcde-rnet sshd[13490]: Failed password for invalid user 1234 from 23.129.64.154 port 24928 ssh2
Aug 17 10:52:18 dev0-dcde-rnet sshd[13671]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.129.64.154
2019-08-17 17:02:34
109.73.176.216 attackspam
NAME : ECROM-CORE + e-mail abuse : info@netfree.it CIDR : 109.73.176.0/24 | STATUS : 403 {Looking for resource vulnerabilities} DDoS Attack IT - block certain countries :) IP: 109.73.176.216  Denial-of-Service Attack (DoS) Detected and Blocked by ADMIN  - data recovery https://help-dysk.pl
2019-08-17 17:07:26
23.129.64.209 attackspam
2019-08-17T15:18:23.230072enmeeting.mahidol.ac.th sshd\[5255\]: User root from 209.emeraldonion.org not allowed because not listed in AllowUsers
2019-08-17T15:18:23.356579enmeeting.mahidol.ac.th sshd\[5255\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=209.emeraldonion.org  user=root
2019-08-17T15:18:25.086412enmeeting.mahidol.ac.th sshd\[5255\]: Failed password for invalid user root from 23.129.64.209 port 26620 ssh2
...
2019-08-17 16:21:46
51.75.26.106 attack
Aug 17 04:38:47 vps200512 sshd\[13062\]: Invalid user abt from 51.75.26.106
Aug 17 04:38:47 vps200512 sshd\[13062\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.26.106
Aug 17 04:38:50 vps200512 sshd\[13062\]: Failed password for invalid user abt from 51.75.26.106 port 46956 ssh2
Aug 17 04:42:46 vps200512 sshd\[13286\]: Invalid user oracle from 51.75.26.106
Aug 17 04:42:46 vps200512 sshd\[13286\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.26.106
2019-08-17 16:47:10
189.121.176.100 attackbots
Aug 16 22:09:31 php1 sshd\[1547\]: Invalid user lever from 189.121.176.100
Aug 16 22:09:31 php1 sshd\[1547\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.121.176.100
Aug 16 22:09:33 php1 sshd\[1547\]: Failed password for invalid user lever from 189.121.176.100 port 59548 ssh2
Aug 16 22:15:14 php1 sshd\[2120\]: Invalid user postgres from 189.121.176.100
Aug 16 22:15:14 php1 sshd\[2120\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.121.176.100
2019-08-17 16:26:54
190.197.14.147 attack
Aug 17 09:22:19 smtp postfix/smtpd[46189]: NOQUEUE: reject: RCPT from unknown[190.197.14.147]: 554 5.7.1 Service unavailable; Client host [190.197.14.147] blocked using zen.spamhaus.org; https://www.spamhaus.org/sbl/query/SBLCSS / https://www.spamhaus.org/query/ip/190.197.14.147; from= to= proto=ESMTP helo=
...
2019-08-17 17:05:50
103.232.120.109 attackbotsspam
Aug 17 04:26:38 debian sshd\[23727\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.232.120.109  user=root
Aug 17 04:26:40 debian sshd\[23727\]: Failed password for root from 103.232.120.109 port 39448 ssh2
Aug 17 04:32:33 debian sshd\[23798\]: Invalid user arne from 103.232.120.109 port 57410
Aug 17 04:32:33 debian sshd\[23798\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.232.120.109
...
2019-08-17 16:45:22
74.82.47.3 attack
scan r
2019-08-17 16:52:30
51.255.192.217 attack
Aug 16 22:06:54 aiointranet sshd\[6162\]: Invalid user rs from 51.255.192.217
Aug 16 22:06:54 aiointranet sshd\[6162\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.ip-51-255-192.eu
Aug 16 22:06:56 aiointranet sshd\[6162\]: Failed password for invalid user rs from 51.255.192.217 port 47412 ssh2
Aug 16 22:10:59 aiointranet sshd\[6636\]: Invalid user jeus from 51.255.192.217
Aug 16 22:10:59 aiointranet sshd\[6636\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.ip-51-255-192.eu
2019-08-17 16:23:23
78.188.180.106 attackbots
Automatic report - Port Scan Attack
2019-08-17 16:32:29
144.217.89.55 attackbots
Aug 17 10:27:32 localhost sshd\[28854\]: Invalid user support from 144.217.89.55 port 34116
Aug 17 10:27:32 localhost sshd\[28854\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.217.89.55
Aug 17 10:27:34 localhost sshd\[28854\]: Failed password for invalid user support from 144.217.89.55 port 34116 ssh2
2019-08-17 16:42:07

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