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 <<>> 104.21.42.122
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 38436
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.42.122.			IN	A

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

;; Query time: 52 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 22:09:01 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 122.42.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 122.42.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
223.155.32.83 attackspam
Port scan on 2 port(s): 21 1433
2020-08-11 18:56:32
218.92.0.250 attack
2020-08-11T11:32:08.808345server.espacesoutien.com sshd[24392]: Failed password for root from 218.92.0.250 port 45044 ssh2
2020-08-11T11:32:12.409194server.espacesoutien.com sshd[24392]: Failed password for root from 218.92.0.250 port 45044 ssh2
2020-08-11T11:32:15.754931server.espacesoutien.com sshd[24392]: Failed password for root from 218.92.0.250 port 45044 ssh2
2020-08-11T11:32:19.320120server.espacesoutien.com sshd[24392]: Failed password for root from 218.92.0.250 port 45044 ssh2
...
2020-08-11 19:35:13
119.2.17.138 attackspambots
$f2bV_matches
2020-08-11 19:28:09
125.161.152.54 attackbots
20/8/11@04:55:27: FAIL: Alarm-Network address from=125.161.152.54
20/8/11@04:55:27: FAIL: Alarm-Network address from=125.161.152.54
...
2020-08-11 19:34:56
167.99.75.240 attack
20 attempts against mh-ssh on cloud
2020-08-11 19:33:02
119.29.246.210 attack
leo_www
2020-08-11 19:19:11
191.233.142.46 attackbotsspam
Lines containing failures of 191.233.142.46
Aug  2 09:42:41 server-name sshd[16999]: User r.r from 191.233.142.46 not allowed because not listed in AllowUsers
Aug  2 09:42:41 server-name sshd[16999]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.233.142.46  user=r.r
Aug  2 09:42:42 server-name sshd[16999]: Failed password for invalid user r.r from 191.233.142.46 port 57062 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=191.233.142.46
2020-08-11 19:41:42
49.88.112.69 attack
Aug 11 12:50:52 vps sshd[461922]: Failed password for root from 49.88.112.69 port 43121 ssh2
Aug 11 12:50:54 vps sshd[461922]: Failed password for root from 49.88.112.69 port 43121 ssh2
Aug 11 12:52:16 vps sshd[468256]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.69  user=root
Aug 11 12:52:18 vps sshd[468256]: Failed password for root from 49.88.112.69 port 11981 ssh2
Aug 11 12:52:21 vps sshd[468256]: Failed password for root from 49.88.112.69 port 11981 ssh2
...
2020-08-11 18:59:17
111.161.41.156 attack
Aug  7 14:32:17 Ubuntu-1404-trusty-64-minimal sshd\[1434\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.161.41.156  user=root
Aug  7 14:32:19 Ubuntu-1404-trusty-64-minimal sshd\[1434\]: Failed password for root from 111.161.41.156 port 37015 ssh2
Aug  7 14:43:08 Ubuntu-1404-trusty-64-minimal sshd\[9360\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.161.41.156  user=root
Aug  7 14:43:10 Ubuntu-1404-trusty-64-minimal sshd\[9360\]: Failed password for root from 111.161.41.156 port 57374 ssh2
Aug  7 14:46:01 Ubuntu-1404-trusty-64-minimal sshd\[10687\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.161.41.156  user=root
2020-08-11 19:24:09
85.26.143.66 attackbots
Dovecot Invalid User Login Attempt.
2020-08-11 18:53:24
51.75.144.43 attack
Unauthorized connection attempt detected from IP address 51.75.144.43 to port 10001 [T]
2020-08-11 18:50:07
195.154.53.237 attackspam
[2020-08-11 07:24:45] NOTICE[1185][C-00000ed9] chan_sip.c: Call from '' (195.154.53.237:59171) to extension '011972595725668' rejected because extension not found in context 'public'.
[2020-08-11 07:24:45] SECURITY[1203] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-08-11T07:24:45.610-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="011972595725668",SessionID="0x7f10c43e3a48",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/195.154.53.237/59171",ACLName="no_extension_match"
[2020-08-11 07:32:06] NOTICE[1185][C-00000ee5] chan_sip.c: Call from '' (195.154.53.237:52779) to extension '011972595725668' rejected because extension not found in context 'public'.
[2020-08-11 07:32:06] SECURITY[1203] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-08-11T07:32:06.846-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="011972595725668",SessionID="0x7f10c405a408",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/U
...
2020-08-11 19:35:51
145.239.11.166 attackspam
[2020-08-11 06:28:14] NOTICE[1185][C-00000e71] chan_sip.c: Call from '' (145.239.11.166:18717) to extension '00447441399590' rejected because extension not found in context 'public'.
[2020-08-11 06:28:14] SECURITY[1203] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-08-11T06:28:14.124-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="00447441399590",SessionID="0x7f10c43e3a48",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/145.239.11.166/5060",ACLName="no_extension_match"
[2020-08-11 06:29:02] NOTICE[1185][C-00000e74] chan_sip.c: Call from '' (145.239.11.166:43404) to extension '00447441399590' rejected because extension not found in context 'public'.
[2020-08-11 06:29:02] SECURITY[1203] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-08-11T06:29:02.001-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="00447441399590",SessionID="0x7f10c405a408",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/14
...
2020-08-11 19:18:09
92.118.160.25 attackbotsspam
TCP ports : 1234 / 4002
2020-08-11 19:41:13
191.232.177.167 attack
Telnet/23 MH Probe, Scan, BF, Hack -
2020-08-11 19:21:12

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