6.67.21.81 - IPInfo

Basic Info

City: unknown

Region: unknown

Country: United States of America (the)

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:

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Comments on same subnet:

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Whois info:

Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 6.67.21.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 31283
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;6.67.21.81.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020901 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 10 12:52:07 CST 2025
;; MSG SIZE  rcvd: 103

Host info

b'Host 81.21.67.6.in-addr.arpa not found: 2(SERVFAIL)
'

Nslookup info:

server can't find 6.67.21.81.in-addr.arpa: SERVFAIL

Related IP info:

Related comments:

IP	Type	Details	Datetime
165.227.106.12	attackspambots	xmlrpc attack	2020-05-04 16:52:46
51.255.16.219	attackspambots	May 4 08:32:44 haigwepa sshd[23483]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.255.16.219 May 4 08:32:45 haigwepa sshd[23483]: Failed password for invalid user admin from 51.255.16.219 port 39392 ssh2 ...	2020-05-04 16:33:34
87.251.74.18	attackbotsspam	Triggered: repeated knocking on closed ports.	2020-05-04 16:35:19
49.235.135.230	attackspambots	May 4 08:59:08 lukav-desktop sshd\[5213\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.135.230 user=root May 4 08:59:10 lukav-desktop sshd\[5213\]: Failed password for root from 49.235.135.230 port 58040 ssh2 May 4 09:01:59 lukav-desktop sshd\[8050\]: Invalid user abhishek from 49.235.135.230 May 4 09:01:59 lukav-desktop sshd\[8050\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.135.230 May 4 09:02:01 lukav-desktop sshd\[8050\]: Failed password for invalid user abhishek from 49.235.135.230 port 33078 ssh2	2020-05-04 16:45:28
24.207.65.98	attackspambots	Automatic report - Port Scan Attack	2020-05-04 16:36:27
220.128.159.121	attack	$f2bV_matches	2020-05-04 17:01:20
222.186.175.150	attackbotsspam	May 4 10:14:21 minden010 sshd[22183]: Failed password for root from 222.186.175.150 port 26082 ssh2 May 4 10:14:31 minden010 sshd[22183]: Failed password for root from 222.186.175.150 port 26082 ssh2 May 4 10:14:33 minden010 sshd[22183]: Failed password for root from 222.186.175.150 port 26082 ssh2 May 4 10:14:33 minden010 sshd[22183]: error: maximum authentication attempts exceeded for root from 222.186.175.150 port 26082 ssh2 [preauth] ...	2020-05-04 17:02:14
113.141.70.204	attackbotsspam	[2020-05-04 04:41:08] NOTICE[1170] chan_sip.c: Registration from '"4040" ' failed for '113.141.70.204:5144' - Wrong password [2020-05-04 04:41:08] SECURITY[1184] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-05-04T04:41:08.699-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="4040",SessionID="0x7f6c083b5ae8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/113.141.70.204/5144",Challenge="0c7ae931",ReceivedChallenge="0c7ae931",ReceivedHash="3d5c69b73ecce8dacdd48538104be555" [2020-05-04 04:41:09] NOTICE[1170] chan_sip.c: Registration from '"4040" ' failed for '113.141.70.204:5144' - Wrong password [2020-05-04 04:41:09] SECURITY[1184] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-05-04T04:41:09.019-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="4040",SessionID="0x7f6c0809b758",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP ...	2020-05-04 17:07:17
162.243.138.119	attackbotsspam	[portscan] tcp/1433 [MsSQL] *(RWIN=65535)(05041034)	2020-05-04 17:11:21
190.134.80.159	attackspambots	Unauthorized connection attempt detected from IP address 190.134.80.159 to port 445	2020-05-04 16:27:53
120.224.113.23	attack	May 4 00:32:38 NPSTNNYC01T sshd[23721]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.224.113.23 May 4 00:32:40 NPSTNNYC01T sshd[23721]: Failed password for invalid user user2 from 120.224.113.23 port 2606 ssh2 May 4 00:36:27 NPSTNNYC01T sshd[23960]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.224.113.23 ...	2020-05-04 16:46:57
45.7.138.40	attackspam	Fail2Ban Ban Triggered	2020-05-04 16:57:30
49.231.238.162	attack	May 4 09:43:00 inter-technics sshd[29321]: Invalid user tomcat from 49.231.238.162 port 49878 May 4 09:43:00 inter-technics sshd[29321]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.231.238.162 May 4 09:43:00 inter-technics sshd[29321]: Invalid user tomcat from 49.231.238.162 port 49878 May 4 09:43:03 inter-technics sshd[29321]: Failed password for invalid user tomcat from 49.231.238.162 port 49878 ssh2 May 4 09:46:30 inter-technics sshd[30257]: Invalid user helga from 49.231.238.162 port 34676 ...	2020-05-04 17:10:57
192.64.118.89	attackbotsspam	xmlrpc attack	2020-05-04 16:28:22
88.149.171.5	attackspam	May 4 11:40:01 hosting sshd[28992]: Invalid user forest from 88.149.171.5 port 58132 ...	2020-05-04 16:44:30

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