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 <<>> 21.100.37.149
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 59449
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;21.100.37.149.			IN	A

;; AUTHORITY SECTION:
.			305	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020080602 1800 900 604800 86400

;; Query time: 273 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Aug 06 19:50:01 CST 2020
;; MSG SIZE  rcvd: 117
Host info
Host 149.37.100.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 149.37.100.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
107.189.11.163 attackbotsspam
Sep  7 20:44:43 PorscheCustomer sshd[522]: Failed password for root from 107.189.11.163 port 58442 ssh2
Sep  7 20:44:46 PorscheCustomer sshd[522]: Failed password for root from 107.189.11.163 port 58442 ssh2
Sep  7 20:44:48 PorscheCustomer sshd[522]: Failed password for root from 107.189.11.163 port 58442 ssh2
Sep  7 20:44:51 PorscheCustomer sshd[522]: Failed password for root from 107.189.11.163 port 58442 ssh2
...
2020-09-08 04:38:30
103.100.173.154 attack
Attempted connection to port 445.
2020-09-08 04:21:21
218.92.0.173 attack
2020-09-07T20:28:04.605209shield sshd\[24885\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.173  user=root
2020-09-07T20:28:06.576988shield sshd\[24885\]: Failed password for root from 218.92.0.173 port 18061 ssh2
2020-09-07T20:28:09.541061shield sshd\[24885\]: Failed password for root from 218.92.0.173 port 18061 ssh2
2020-09-07T20:28:12.921237shield sshd\[24885\]: Failed password for root from 218.92.0.173 port 18061 ssh2
2020-09-07T20:28:16.186249shield sshd\[24885\]: Failed password for root from 218.92.0.173 port 18061 ssh2
2020-09-08 04:37:50
213.6.65.130 attackspam
Attempted connection to port 445.
2020-09-08 04:08:27
192.241.169.150 attackbots
192.241.169.150 (US/United States/-), 6 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_DISTATTACK; Logs: Sep  7 11:27:44 server sshd[19452]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.241.169.150  user=root
Sep  7 11:27:46 server sshd[19452]: Failed password for root from 192.241.169.150 port 46114 ssh2
Sep  7 11:27:25 server sshd[19396]: Failed password for root from 91.134.143.172 port 36736 ssh2
Sep  7 11:02:02 server sshd[15588]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.12.227.131  user=root
Sep  7 11:02:05 server sshd[15588]: Failed password for root from 177.12.227.131 port 7245 ssh2
Sep  7 11:28:26 server sshd[19566]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=4.17.231.194  user=root

IP Addresses Blocked:
2020-09-08 04:27:12
1.9.21.100 attackbots
Unauthorized connection attempt from IP address 1.9.21.100 on Port 445(SMB)
2020-09-08 04:24:04
156.222.125.118 attackspam
Attempted connection to port 23.
2020-09-08 04:14:48
121.204.120.214 attack
Sep  3 21:21:54 m3 sshd[22254]: Failed password for r.r from 121.204.120.214 port 54144 ssh2
Sep  3 21:35:50 m3 sshd[23812]: Invalid user sispac from 121.204.120.214
Sep  3 21:35:53 m3 sshd[23812]: Failed password for invalid user sispac from 121.204.120.214 port 52848 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=121.204.120.214
2020-09-08 04:17:00
197.50.180.211 attackspambots
Attempted connection to port 23.
2020-09-08 04:10:42
85.67.98.102 attackspambots
Attempted connection to port 22.
2020-09-08 04:05:11
5.22.64.179 attack
(pop3d) Failed POP3 login from 5.22.64.179 (IR/Iran/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: Sep  6 21:15:26 ir1 dovecot[3110802]: pop3-login: Aborted login (auth failed, 1 attempts in 2 secs): user=, method=PLAIN, rip=5.22.64.179, lip=5.63.12.44, session=
2020-09-08 04:25:47
185.129.0.170 attack
Unauthorized connection attempt from IP address 185.129.0.170 on Port 445(SMB)
2020-09-08 04:09:06
49.48.220.120 attackspam
Unauthorized connection attempt from IP address 49.48.220.120 on Port 445(SMB)
2020-09-08 04:21:00
112.197.70.132 attackspambots
Attempted connection to port 445.
2020-09-08 04:18:06
123.23.203.246 attackspambots
DATE:2020-09-07 14:36:27, IP:123.23.203.246, PORT:telnet Telnet brute force auth on honeypot server (epe-honey1-hq)
2020-09-08 04:19:33

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