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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.19.132
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 33368
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.19.132.			IN	A

;; AUTHORITY SECTION:
.			140	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022000 1800 900 604800 86400

;; Query time: 27 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 20:13:50 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 132.19.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 132.19.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
156.96.156.37 attackspambots
[2020-10-08 18:44:08] NOTICE[1182][C-000020d2] chan_sip.c: Call from '' (156.96.156.37:64897) to extension '46842002803' rejected because extension not found in context 'public'.
[2020-10-08 18:44:08] SECURITY[1204] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-10-08T18:44:08.388-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="46842002803",SessionID="0x7f22f8572958",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/156.96.156.37/64897",ACLName="no_extension_match"
[2020-10-08 18:47:17] NOTICE[1182][C-000020d4] chan_sip.c: Call from '' (156.96.156.37:53086) to extension '01146842002803' rejected because extension not found in context 'public'.
[2020-10-08 18:47:17] SECURITY[1204] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-10-08T18:47:17.566-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="01146842002803",SessionID="0x7f22f840cf98",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/156.96.156
...
2020-10-09 07:08:21
186.179.68.217 attackspambots
SMB Server BruteForce Attack
2020-10-09 07:02:38
49.235.164.107 attack
Oct  8 20:56:22 sshgateway sshd\[19029\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.164.107  user=root
Oct  8 20:56:24 sshgateway sshd\[19029\]: Failed password for root from 49.235.164.107 port 44998 ssh2
Oct  8 21:01:10 sshgateway sshd\[19074\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.164.107  user=www-data
2020-10-09 07:12:43
51.77.66.35 attackbotsspam
Cowrie Honeypot: 10 unauthorised SSH/Telnet login attempts between 2020-10-08T21:19:49Z and 2020-10-08T22:30:59Z
2020-10-09 06:59:58
111.231.137.83 attackspambots
Brute%20Force%20SSH
2020-10-09 07:15:54
124.28.218.130 attackspambots
Oct  8 21:40:17 pornomens sshd\[13270\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.28.218.130  user=root
Oct  8 21:40:19 pornomens sshd\[13270\]: Failed password for root from 124.28.218.130 port 27531 ssh2
Oct  8 21:42:41 pornomens sshd\[13291\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.28.218.130  user=root
...
2020-10-09 07:09:23
61.177.172.128 attackspam
Oct  8 22:44:58 scw-6657dc sshd[1461]: Failed password for root from 61.177.172.128 port 27678 ssh2
Oct  8 22:44:58 scw-6657dc sshd[1461]: Failed password for root from 61.177.172.128 port 27678 ssh2
Oct  8 22:45:02 scw-6657dc sshd[1461]: Failed password for root from 61.177.172.128 port 27678 ssh2
...
2020-10-09 07:07:51
106.12.77.50 attack
Lines containing failures of 106.12.77.50
Oct  5 20:22:12 nextcloud sshd[6125]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.77.50  user=r.r
Oct  5 20:22:15 nextcloud sshd[6125]: Failed password for r.r from 106.12.77.50 port 47310 ssh2
Oct  5 20:22:15 nextcloud sshd[6125]: Received disconnect from 106.12.77.50 port 47310:11: Bye Bye [preauth]
Oct  5 20:22:15 nextcloud sshd[6125]: Disconnected from authenticating user r.r 106.12.77.50 port 47310 [preauth]
Oct  5 20:37:31 nextcloud sshd[8209]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.77.50  user=r.r
Oct  5 20:37:33 nextcloud sshd[8209]: Failed password for r.r from 106.12.77.50 port 53436 ssh2
Oct  5 20:37:33 nextcloud sshd[8209]: Received disconnect from 106.12.77.50 port 53436:11: Bye Bye [preauth]
Oct  5 20:37:33 nextcloud sshd[8209]: Disconnected from authenticating user r.r 106.12.77.50 port 53436 [preauth]
Oct  5 ........
------------------------------
2020-10-09 07:01:21
116.255.216.34 attackspam
$f2bV_matches
2020-10-09 07:19:25
81.70.11.106 attack
Oct  9 00:44:25 buvik sshd[27190]: Invalid user ingrid from 81.70.11.106
Oct  9 00:44:25 buvik sshd[27190]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.70.11.106
Oct  9 00:44:27 buvik sshd[27190]: Failed password for invalid user ingrid from 81.70.11.106 port 46970 ssh2
...
2020-10-09 07:01:49
185.220.102.252 attackbotsspam
Bruteforce detected by fail2ban
2020-10-09 07:07:23
221.121.149.181 attack
Automatic report - Banned IP Access
2020-10-09 07:03:40
139.199.35.168 attackbots
bruteforce detected
2020-10-09 07:03:23
112.85.42.53 attack
Oct  9 00:47:07 amit sshd\[21802\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.53  user=root
Oct  9 00:47:09 amit sshd\[21802\]: Failed password for root from 112.85.42.53 port 62698 ssh2
Oct  9 00:47:25 amit sshd\[26509\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.53  user=root
...
2020-10-09 06:53:11
101.78.9.237 attack
$f2bV_matches
2020-10-09 06:53:42

Recently Reported IPs

113.219.247.191 113.219.246.41 113.219.246.161 113.219.247.2
113.219.246.63 113.219.246.106 113.219.246.240 113.219.246.58
113.219.247.54 113.219.247.52 113.219.247.237 104.21.19.139
113.219.246.212 113.219.247.78 113.220.112.235 113.22.162.235
113.22.127.135 113.220.21.211 113.222.127.90 113.22.110.163