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 <<>> 21.104.167.212
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36043
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.104.167.212.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021902 1800 900 604800 86400

;; Query time: 61 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 20 12:41:14 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 212.167.104.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 212.167.104.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
54.38.134.219 attackspam
Automatic report - XMLRPC Attack
2020-07-19 14:15:49
168.181.49.35 attack
Jul 19 08:41:33 lukav-desktop sshd\[27497\]: Invalid user vila from 168.181.49.35
Jul 19 08:41:33 lukav-desktop sshd\[27497\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=168.181.49.35
Jul 19 08:41:36 lukav-desktop sshd\[27497\]: Failed password for invalid user vila from 168.181.49.35 port 32383 ssh2
Jul 19 08:47:42 lukav-desktop sshd\[27573\]: Invalid user more from 168.181.49.35
Jul 19 08:47:42 lukav-desktop sshd\[27573\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=168.181.49.35
2020-07-19 13:49:02
185.53.88.221 attackbots
[2020-07-19 01:50:03] NOTICE[1277][C-00000d86] chan_sip.c: Call from '' (185.53.88.221:5074) to extension '972595778361' rejected because extension not found in context 'public'.
[2020-07-19 01:50:03] SECURITY[1295] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-07-19T01:50:03.695-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="972595778361",SessionID="0x7f175455b408",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.53.88.221/5074",ACLName="no_extension_match"
[2020-07-19 01:51:23] NOTICE[1277][C-00000d88] chan_sip.c: Call from '' (185.53.88.221:5070) to extension '011972595778361' rejected because extension not found in context 'public'.
[2020-07-19 01:51:23] SECURITY[1295] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-07-19T01:51:23.581-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="011972595778361",SessionID="0x7f17541b8598",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.53.88
...
2020-07-19 14:09:47
112.85.42.176 attack
Jul 19 01:58:07 NPSTNNYC01T sshd[29769]: Failed password for root from 112.85.42.176 port 57299 ssh2
Jul 19 01:58:20 NPSTNNYC01T sshd[29769]: Failed password for root from 112.85.42.176 port 57299 ssh2
Jul 19 01:58:20 NPSTNNYC01T sshd[29769]: error: maximum authentication attempts exceeded for root from 112.85.42.176 port 57299 ssh2 [preauth]
...
2020-07-19 14:00:17
103.69.124.247 attackspambots
2020-07-19T05:54:39.365511mail.csmailer.org sshd[23065]: Invalid user james from 103.69.124.247 port 48318
2020-07-19T05:54:39.369574mail.csmailer.org sshd[23065]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.69.124.247
2020-07-19T05:54:39.365511mail.csmailer.org sshd[23065]: Invalid user james from 103.69.124.247 port 48318
2020-07-19T05:54:40.953636mail.csmailer.org sshd[23065]: Failed password for invalid user james from 103.69.124.247 port 48318 ssh2
2020-07-19T05:57:49.912386mail.csmailer.org sshd[23330]: Invalid user zjw from 103.69.124.247 port 33772
...
2020-07-19 13:56:56
128.14.226.199 attackbots
Jul 19 07:37:28 [host] sshd[7557]: Invalid user a 
Jul 19 07:37:28 [host] sshd[7557]: pam_unix(sshd:a
Jul 19 07:37:30 [host] sshd[7557]: Failed password
2020-07-19 13:47:09
84.33.193.200 attack
"Unauthorized connection attempt on SSHD detected"
2020-07-19 14:13:30
185.220.102.254 attackbotsspam
20 attempts against mh-misbehave-ban on sonic
2020-07-19 14:20:15
66.42.36.97 attackspam
Invalid user db2fenc1 from 66.42.36.97 port 60814
2020-07-19 13:45:44
223.73.108.112 attack
E-Mail Spam (RBL) [REJECTED]
2020-07-19 14:06:05
77.65.17.2 attack
Jul 19 02:00:18 ny01 sshd[19824]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.65.17.2
Jul 19 02:00:20 ny01 sshd[19824]: Failed password for invalid user star from 77.65.17.2 port 59750 ssh2
Jul 19 02:04:34 ny01 sshd[20413]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.65.17.2
2020-07-19 14:08:29
46.101.120.8 attack
xmlrpc attack
2020-07-19 13:44:37
154.117.64.241 attackbotsspam
Jul 19 06:45:44 OPSO sshd\[20925\]: Invalid user enzo from 154.117.64.241 port 28028
Jul 19 06:45:44 OPSO sshd\[20925\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.117.64.241
Jul 19 06:45:46 OPSO sshd\[20925\]: Failed password for invalid user enzo from 154.117.64.241 port 28028 ssh2
Jul 19 06:48:22 OPSO sshd\[21710\]: Invalid user rim from 154.117.64.241 port 37266
Jul 19 06:48:22 OPSO sshd\[21710\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.117.64.241
2020-07-19 14:06:45
61.177.172.168 attackspam
Jul 19 08:10:33 vps sshd[426483]: Failed password for root from 61.177.172.168 port 60075 ssh2
Jul 19 08:10:35 vps sshd[426483]: Failed password for root from 61.177.172.168 port 60075 ssh2
Jul 19 08:10:39 vps sshd[426483]: Failed password for root from 61.177.172.168 port 60075 ssh2
Jul 19 08:10:41 vps sshd[426483]: Failed password for root from 61.177.172.168 port 60075 ssh2
Jul 19 08:10:45 vps sshd[426483]: Failed password for root from 61.177.172.168 port 60075 ssh2
...
2020-07-19 14:12:42
139.59.61.103 attackbots
Jul 19 07:56:59 vps647732 sshd[579]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.61.103
Jul 19 07:57:00 vps647732 sshd[579]: Failed password for invalid user mirror from 139.59.61.103 port 49678 ssh2
...
2020-07-19 14:10:55

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