104.21.77.20 - IPInfo

Basic Info

City: unknown

Region: unknown

Country: United States

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 <<>> 104.21.77.20
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 22714
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.77.20.			IN	A

;; AUTHORITY SECTION:
.			55	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:56:31 CST 2022
;; MSG SIZE  rcvd: 105

Host info

Host 20.77.21.104.in-addr.arpa. not found: 3(NXDOMAIN)

Nslookup info:

Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 20.77.21.104.in-addr.arpa: NXDOMAIN

Related IP info:

Related comments:

IP	Type	Details	Datetime
80.211.251.54	attackspam	\[2019-10-16 04:51:08\] NOTICE\[1887\] chan_sip.c: Registration from '\' failed for '80.211.251.54:56069' - Wrong password \[2019-10-16 04:51:08\] SECURITY\[1898\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-10-16T04:51:08.042-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="2233",SessionID="0x7fc3ac999078",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/80.211.251.54/56069",Challenge="4effebe8",ReceivedChallenge="4effebe8",ReceivedHash="733906515eb9e87e328b9fe14904e6b3" \[2019-10-16 04:51:13\] NOTICE\[1887\] chan_sip.c: Registration from '\' failed for '80.211.251.54:64420' - Wrong password \[2019-10-16 04:51:13\] SECURITY\[1898\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-10-16T04:51:13.196-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="86",SessionID="0x7fc3ac5226d8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/80.211.251.54	2019-10-16 17:09:22
165.22.193.16	attackbots	Oct 15 18:49:31 friendsofhawaii sshd\[5004\]: Invalid user ortega from 165.22.193.16 Oct 15 18:49:31 friendsofhawaii sshd\[5004\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.193.16 Oct 15 18:49:33 friendsofhawaii sshd\[5004\]: Failed password for invalid user ortega from 165.22.193.16 port 39704 ssh2 Oct 15 18:53:24 friendsofhawaii sshd\[5292\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.193.16 user=root Oct 15 18:53:26 friendsofhawaii sshd\[5292\]: Failed password for root from 165.22.193.16 port 49462 ssh2	2019-10-16 16:52:20
130.61.72.90	attackspambots	Oct 15 22:49:26 sachi sshd\[8427\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=130.61.72.90 user=root Oct 15 22:49:28 sachi sshd\[8427\]: Failed password for root from 130.61.72.90 port 37722 ssh2 Oct 15 22:53:11 sachi sshd\[8728\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=130.61.72.90 user=root Oct 15 22:53:13 sachi sshd\[8728\]: Failed password for root from 130.61.72.90 port 48828 ssh2 Oct 15 22:56:52 sachi sshd\[9016\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=130.61.72.90 user=root	2019-10-16 17:13:26
52.37.77.98	attackbotsspam	10/16/2019-05:24:02.019609 52.37.77.98 Protocol: 6 SURICATA TLS invalid record/traffic	2019-10-16 17:03:14
51.15.171.46	attackbots	Oct 16 05:52:51 unicornsoft sshd\[24185\]: User root from 51.15.171.46 not allowed because not listed in AllowUsers Oct 16 05:52:51 unicornsoft sshd\[24185\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.15.171.46 user=root Oct 16 05:52:53 unicornsoft sshd\[24185\]: Failed password for invalid user root from 51.15.171.46 port 60086 ssh2	2019-10-16 17:08:42
190.193.55.79	attackbotsspam	Oct 15 05:35:36 cumulus sshd[22954]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.193.55.79 user=r.r Oct 15 05:35:37 cumulus sshd[22954]: Failed password for r.r from 190.193.55.79 port 34764 ssh2 Oct 15 05:35:38 cumulus sshd[22954]: Received disconnect from 190.193.55.79 port 34764:11: Bye Bye [preauth] Oct 15 05:35:38 cumulus sshd[22954]: Disconnected from 190.193.55.79 port 34764 [preauth] Oct 15 05:43:28 cumulus sshd[23267]: Invalid user wildfly from 190.193.55.79 port 34506 Oct 15 05:43:28 cumulus sshd[23267]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.193.55.79 Oct 15 05:43:30 cumulus sshd[23267]: Failed password for invalid user wildfly from 190.193.55.79 port 34506 ssh2 Oct 15 05:43:30 cumulus sshd[23267]: Received disconnect from 190.193.55.79 port 34506:11: Bye Bye [preauth] Oct 15 05:43:30 cumulus sshd[23267]: Disconnected from 190.193.55.79 port 34506 [preauth] ........ -------------------------------	2019-10-16 16:45:54
190.113.142.197	attackbots	Automatic report - Banned IP Access	2019-10-16 17:18:31
122.115.230.183	attack	2019-10-16T09:05:15.672411abusebot-3.cloudsearch.cf sshd\[29593\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.115.230.183 user=root	2019-10-16 17:07:25
171.38.147.59	attackbotsspam	Honeypot attack, port: 23, PTR: PTR record not found	2019-10-16 17:14:13
165.22.49.224	attack	Oct 14 23:44:45 cumulus sshd[10657]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.49.224 user=r.r Oct 14 23:44:48 cumulus sshd[10657]: Failed password for r.r from 165.22.49.224 port 50028 ssh2 Oct 14 23:44:48 cumulus sshd[10657]: Received disconnect from 165.22.49.224 port 50028:11: Bye Bye [preauth] Oct 14 23:44:48 cumulus sshd[10657]: Disconnected from 165.22.49.224 port 50028 [preauth] Oct 14 23:52:12 cumulus sshd[10973]: Invalid user admin from 165.22.49.224 port 44374 Oct 14 23:52:12 cumulus sshd[10973]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.49.224 Oct 14 23:52:14 cumulus sshd[10973]: Failed password for invalid user admin from 165.22.49.224 port 44374 ssh2 Oct 14 23:52:15 cumulus sshd[10973]: Received disconnect from 165.22.49.224 port 44374:11: Bye Bye [preauth] Oct 14 23:52:15 cumulus sshd[10973]: Disconnected from 165.22.49.224 port 44374 [preauth] ........ ----------------------------------	2019-10-16 16:54:36
180.244.234.27	attackspambots	Honeypot attack, port: 445, PTR: PTR record not found	2019-10-16 16:50:29
222.186.175.161	attack	2019-10-16T08:34:01.245854hub.schaetter.us sshd\[18438\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.161 user=root 2019-10-16T08:34:02.585349hub.schaetter.us sshd\[18438\]: Failed password for root from 222.186.175.161 port 10348 ssh2 2019-10-16T08:34:07.232139hub.schaetter.us sshd\[18438\]: Failed password for root from 222.186.175.161 port 10348 ssh2 2019-10-16T08:34:11.560253hub.schaetter.us sshd\[18438\]: Failed password for root from 222.186.175.161 port 10348 ssh2 2019-10-16T08:34:15.098274hub.schaetter.us sshd\[18438\]: Failed password for root from 222.186.175.161 port 10348 ssh2 ...	2019-10-16 16:43:01
83.3.151.42	attackspam	Honeypot attack, port: 23, PTR: gpv42.internetdsl.tpnet.pl.	2019-10-16 16:44:31
77.247.110.30	attack	MultiHost/MultiPort Probe, Scan, Hack -	2019-10-16 17:14:35
186.10.17.84	attackbots	2019-10-16 10:45:49,208 fail2ban.actions: WARNING [ssh] Ban 186.10.17.84	2019-10-16 16:53:13

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