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 <<>> 21.41.50.136
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 5788
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.41.50.136.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021301 1800 900 604800 86400

;; Query time: 40 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 14 03:30:06 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 136.50.41.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 136.50.41.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
178.49.9.210 attackspam
Apr  5 00:36:12 vps sshd[10267]: Failed password for root from 178.49.9.210 port 56568 ssh2
Apr  5 00:44:19 vps sshd[10767]: Failed password for root from 178.49.9.210 port 49414 ssh2
...
2020-04-05 07:18:47
103.145.13.10 attackbotsspam
Trying ports that it shouldn't be.
2020-04-05 07:58:27
161.189.163.114 attackbots
04/04/2020-18:51:02.121796 161.189.163.114 Protocol: 1 ET DROP Spamhaus DROP Listed Traffic Inbound group 15
2020-04-05 07:56:47
185.216.140.31 attackspambots
Hits on port : 4786 4848
2020-04-05 07:57:01
103.145.12.52 attackspam
[2020-04-04 19:55:43] NOTICE[12114][C-00001820] chan_sip.c: Call from '' (103.145.12.52:58963) to extension '801146812410102' rejected because extension not found in context 'public'.
[2020-04-04 19:55:43] SECURITY[12128] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-04-04T19:55:43.523-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="801146812410102",SessionID="0x7f020c04b958",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/103.145.12.52/58963",ACLName="no_extension_match"
[2020-04-04 20:00:55] NOTICE[12114][C-00001824] chan_sip.c: Call from '' (103.145.12.52:59360) to extension '01146812410102' rejected because extension not found in context 'public'.
[2020-04-04 20:00:55] SECURITY[12128] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-04-04T20:00:55.299-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="01146812410102",SessionID="0x7f020c088288",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UD
...
2020-04-05 08:01:05
189.216.57.249 attack
Email rejected due to spam filtering
2020-04-05 07:54:13
158.69.220.70 attackbotsspam
Apr  5 01:23:44 host01 sshd[21639]: Failed password for root from 158.69.220.70 port 41012 ssh2
Apr  5 01:27:55 host01 sshd[22491]: Failed password for root from 158.69.220.70 port 51932 ssh2
...
2020-04-05 07:43:52
104.238.116.19 attackspam
$f2bV_matches | Triggered by Fail2Ban at Vostok web server
2020-04-05 07:40:18
172.93.4.78 attackspambots
Hits on port : 24423 26205
2020-04-05 07:59:51
165.22.92.109 attack
Apr  5 00:51:35 ks10 sshd[2555199]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.92.109 
Apr  5 00:51:37 ks10 sshd[2555199]: Failed password for invalid user avahi from 165.22.92.109 port 45660 ssh2
...
2020-04-05 07:22:38
181.46.9.3 attackbots
Email rejected due to spam filtering
2020-04-05 07:49:39
93.28.128.108 attack
$f2bV_matches | Triggered by Fail2Ban at Vostok web server
2020-04-05 07:33:59
49.235.115.221 attack
Apr  5 00:51:11  sshd\[5465\]: User root from 49.235.115.221 not allowed because not listed in AllowUsersApr  5 00:51:14  sshd\[5465\]: Failed password for invalid user root from 49.235.115.221 port 54232 ssh2
...
2020-04-05 07:42:22
167.250.194.129 attackspam
Hits on port : 445(x2)
2020-04-05 08:00:11
182.61.46.187 attackspambots
Apr  5 00:39:16 ns382633 sshd\[23836\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.46.187  user=root
Apr  5 00:39:19 ns382633 sshd\[23836\]: Failed password for root from 182.61.46.187 port 58978 ssh2
Apr  5 00:46:55 ns382633 sshd\[25659\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.46.187  user=root
Apr  5 00:46:57 ns382633 sshd\[25659\]: Failed password for root from 182.61.46.187 port 39788 ssh2
Apr  5 00:51:20 ns382633 sshd\[26826\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.46.187  user=root
2020-04-05 07:34:57

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