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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.45.137
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 63493
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.45.137.			IN	A

;; AUTHORITY SECTION:
.			223	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 64 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:31:10 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 137.45.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 137.45.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
119.56.186.244 attackspam
firewall-block, port(s): 60001/tcp
2019-08-29 11:53:23
46.149.48.45 attackspambots
Invalid user terance from 46.149.48.45 port 49959
2019-08-29 11:03:40
186.67.147.92 attackspam
Aug 28 20:26:47 localhost kernel: [776223.393161] iptables_INPUT_denied: IN=eth0 OUT= MAC=f2:3c:91:84:83:95:84:78:ac:57:aa:c1:08:00 SRC=186.67.147.92 DST=[mungedIP2] LEN=40 TOS=0x00 PREC=0x00 TTL=238 ID=64246 PROTO=TCP SPT=43287 DPT=445 WINDOW=1024 RES=0x00 SYN URGP=0 
Aug 28 20:26:47 localhost kernel: [776223.393195] iptables_INPUT_denied: IN=eth0 OUT= MAC=f2:3c:91:84:83:95:84:78:ac:57:aa:c1:08:00 SRC=186.67.147.92 DST=[mungedIP2] LEN=40 TOS=0x00 PREC=0x00 TTL=238 ID=64246 PROTO=TCP SPT=43287 DPT=445 SEQ=2316802869 ACK=0 WINDOW=1024 RES=0x00 SYN URGP=0
2019-08-29 11:15:14
77.173.40.55 attack
Aug 28 22:17:57 aat-srv002 sshd[3069]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.173.40.55
Aug 28 22:17:59 aat-srv002 sshd[3069]: Failed password for invalid user admin from 77.173.40.55 port 35316 ssh2
Aug 28 22:18:17 aat-srv002 sshd[3074]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.173.40.55
Aug 28 22:18:19 aat-srv002 sshd[3074]: Failed password for invalid user ubuntu from 77.173.40.55 port 35329 ssh2
...
2019-08-29 11:31:08
42.247.22.66 attackspambots
Aug 28 17:17:10 tdfoods sshd\[8996\]: Invalid user tomcat from 42.247.22.66
Aug 28 17:17:10 tdfoods sshd\[8996\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.247.22.66
Aug 28 17:17:11 tdfoods sshd\[8996\]: Failed password for invalid user tomcat from 42.247.22.66 port 32871 ssh2
Aug 28 17:21:07 tdfoods sshd\[9379\]: Invalid user swg from 42.247.22.66
Aug 28 17:21:07 tdfoods sshd\[9379\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.247.22.66
2019-08-29 11:34:58
59.145.221.103 attack
Aug 29 10:20:45 itv-usvr-02 sshd[4945]: Invalid user motahar from 59.145.221.103 port 54196
Aug 29 10:20:45 itv-usvr-02 sshd[4945]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.145.221.103
Aug 29 10:20:45 itv-usvr-02 sshd[4945]: Invalid user motahar from 59.145.221.103 port 54196
Aug 29 10:20:47 itv-usvr-02 sshd[4945]: Failed password for invalid user motahar from 59.145.221.103 port 54196 ssh2
Aug 29 10:26:21 itv-usvr-02 sshd[4971]: Invalid user deploy from 59.145.221.103 port 40527
2019-08-29 11:30:37
68.183.237.224 attackbots
Aug 28 08:58:12 xb3 sshd[25286]: Failed password for invalid user gregor from 68.183.237.224 port 36950 ssh2
Aug 28 08:58:12 xb3 sshd[25286]: Received disconnect from 68.183.237.224: 11: Bye Bye [preauth]
Aug 28 09:04:28 xb3 sshd[29019]: Failed password for invalid user monhostnameor from 68.183.237.224 port 38926 ssh2
Aug 28 09:04:29 xb3 sshd[29019]: Received disconnect from 68.183.237.224: 11: Bye Bye [preauth]
Aug 28 09:09:14 xb3 sshd[28237]: Failed password for invalid user chloe from 68.183.237.224 port 57514 ssh2
Aug 28 09:09:14 xb3 sshd[28237]: Received disconnect from 68.183.237.224: 11: Bye Bye [preauth]
Aug 28 09:13:57 xb3 sshd[26606]: Failed password for invalid user walesca from 68.183.237.224 port 47882 ssh2
Aug 28 09:13:57 xb3 sshd[26606]: Received disconnect from 68.183.237.224: 11: Bye Bye [preauth]
Aug 28 09:18:50 xb3 sshd[28063]: Failed password for invalid user service from 68.183.237.224 port 38236 ssh2
Aug 28 09:18:50 xb3 sshd[28063]: Received disco........
-------------------------------
2019-08-29 11:48:10
174.138.40.132 attackbotsspam
Aug 29 05:45:50 rpi sshd[1898]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=174.138.40.132 
Aug 29 05:45:53 rpi sshd[1898]: Failed password for invalid user musicbot from 174.138.40.132 port 52568 ssh2
2019-08-29 11:49:28
159.89.165.127 attackspambots
2019-08-21T08:40:08.317486wiz-ks3 sshd[15629]: Invalid user intel from 159.89.165.127 port 54660
2019-08-21T08:40:08.319574wiz-ks3 sshd[15629]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.165.127
2019-08-21T08:40:08.317486wiz-ks3 sshd[15629]: Invalid user intel from 159.89.165.127 port 54660
2019-08-21T08:40:10.553851wiz-ks3 sshd[15629]: Failed password for invalid user intel from 159.89.165.127 port 54660 ssh2
2019-08-21T08:47:23.136733wiz-ks3 sshd[15649]: Invalid user lsfadmin from 159.89.165.127 port 58198
2019-08-21T08:47:23.138785wiz-ks3 sshd[15649]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.165.127
2019-08-21T08:47:23.136733wiz-ks3 sshd[15649]: Invalid user lsfadmin from 159.89.165.127 port 58198
2019-08-21T08:47:24.756011wiz-ks3 sshd[15649]: Failed password for invalid user lsfadmin from 159.89.165.127 port 58198 ssh2
2019-08-21T08:52:34.514243wiz-ks3 sshd[15675]: Invalid user 3 from 159.89.165.127 p
2019-08-29 11:33:15
92.118.38.51 attackbotsspam
2019-08-29T07:03:15.628505ns1.unifynetsol.net postfix/smtps/smtpd\[868\]: warning: unknown\[92.118.38.51\]: SASL LOGIN authentication failed: authentication failure
2019-08-29T07:06:31.811682ns1.unifynetsol.net postfix/smtps/smtpd\[1026\]: warning: unknown\[92.118.38.51\]: SASL LOGIN authentication failed: authentication failure
2019-08-29T07:10:01.068750ns1.unifynetsol.net postfix/smtps/smtpd\[1670\]: warning: unknown\[92.118.38.51\]: SASL LOGIN authentication failed: authentication failure
2019-08-29T07:13:19.050806ns1.unifynetsol.net postfix/smtps/smtpd\[2454\]: warning: unknown\[92.118.38.51\]: SASL LOGIN authentication failed: authentication failure
2019-08-29T07:16:32.877929ns1.unifynetsol.net postfix/smtps/smtpd\[2616\]: warning: unknown\[92.118.38.51\]: SASL LOGIN authentication failed: authentication failure
2019-08-29 11:41:11
151.80.41.124 attack
Aug 29 05:28:11 MK-Soft-Root1 sshd\[18038\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=151.80.41.124  user=root
Aug 29 05:28:13 MK-Soft-Root1 sshd\[18038\]: Failed password for root from 151.80.41.124 port 42500 ssh2
Aug 29 05:31:51 MK-Soft-Root1 sshd\[18571\]: Invalid user vishalj from 151.80.41.124 port 56960
...
2019-08-29 11:42:40
141.135.75.130 attackbots
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-08-28 22:07:26,449 INFO [amun_request_handler] PortScan Detected on Port: 445 (141.135.75.130)
2019-08-29 11:50:06
51.77.146.136 attackbots
Aug 29 04:53:17 SilenceServices sshd[24783]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.146.136
Aug 29 04:53:19 SilenceServices sshd[24783]: Failed password for invalid user pi from 51.77.146.136 port 58992 ssh2
Aug 29 04:57:02 SilenceServices sshd[27624]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.146.136
2019-08-29 11:03:13
121.122.21.234 attackbots
2019-08-29T03:29:35.055012abusebot.cloudsearch.cf sshd\[27286\]: Invalid user ministerium from 121.122.21.234 port 43366
2019-08-29 11:52:29
141.98.80.71 attack
Aug 29 09:46:04 lcl-usvr-02 sshd[30287]: Invalid user admin from 141.98.80.71 port 47558
...
2019-08-29 11:46:02

Recently Reported IPs

104.21.45.135 104.21.45.139 104.21.45.147 104.21.45.148
104.21.45.151 104.21.45.154 104.21.45.15 104.21.45.155
104.21.45.153 104.21.45.160 104.21.45.167 104.21.45.16
104.21.45.174 104.21.45.172 104.21.45.164 104.21.7.120
104.21.45.176 104.21.45.180 104.21.45.181 104.21.45.182