104.21.42.4 - IPInfo

Basic Info

City: unknown

Region: unknown

Country: None

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 <<>> 104.21.42.4
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 29010
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.42.4.			IN	A

;; AUTHORITY SECTION:
.			147	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022001 1800 900 604800 86400

;; Query time: 61 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 21 05:23:35 CST 2022
;; MSG SIZE  rcvd: 104

Host info

Host 4.42.21.104.in-addr.arpa. not found: 3(NXDOMAIN)

Nslookup info:

Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 4.42.21.104.in-addr.arpa: NXDOMAIN

Related IP info:

Related comments:

IP	Type	Details	Datetime
51.68.243.1	attackspambots	Aug 28 05:02:25 * sshd[17390]: Failed password for invalid user rupert79 from 51.68.243.1 port 51920 ssh2 Aug 28 05:16:54 * sshd[17655]: Failed password for invalid user aufbauorganisation from 51.68.243.1 port 44824 ssh2 Aug 28 05:24:33 * sshd[17788]: Failed password for invalid user kevin from 51.68.243.1 port 46638 ssh2 Aug 28 05:28:11 * sshd[17836]: Failed password for invalid user strenesse from 51.68.243.1 port 33432 ssh2 Aug 28 05:35:52 * sshd[17923]: Failed password for invalid user Jewel from 51.68.243.1 port 35250 ssh2 Aug 28 05:43:23 * sshd[18127]: Failed password for invalid user test from 51.68.243.1 port 37064 ssh2 Aug 28 05:47:09 * sshd[18198]: Failed password for invalid user linux1 from 51.68.243.1 port 52078 ssh2 Aug 28 05:51:02 * sshd[18239]: Failed password for invalid user pao from 51.68.243.1 port 38858 ssh2 Aug 28 05:54:50 * sshd[18278]: Failed password for invalid user testuser from 51.68.243.1 port 53860 ssh2 Aug 28 06:02:25 * sshd[18405]: Failed password for inval	2019-08-29 05:49:20
185.207.37.61	attack	Aug 27 20:01:15 xb3 sshd[14477]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185-207-37-61.hostlab.net.tr Aug 27 20:01:17 xb3 sshd[14477]: Failed password for invalid user django from 185.207.37.61 port 47366 ssh2 Aug 27 20:01:17 xb3 sshd[14477]: Received disconnect from 185.207.37.61: 11: Bye Bye [preauth] Aug 27 20:13:56 xb3 sshd[15944]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185-207-37-61.hostlab.net.tr Aug 27 20:13:57 xb3 sshd[15944]: Failed password for invalid user kk from 185.207.37.61 port 59082 ssh2 Aug 27 20:13:57 xb3 sshd[15944]: Received disconnect from 185.207.37.61: 11: Bye Bye [preauth] Aug 27 20:18:49 xb3 sshd[15195]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185-207-37-61.hostlab.net.tr Aug 27 20:18:51 xb3 sshd[15195]: Failed password for invalid user marilena from 185.207.37.61 port 51084 ssh2 Aug 27 20:18:51 xb3 ss........ -------------------------------	2019-08-29 05:46:35
205.185.208.52	attackspam	spam link tracking code.jquery.com	2019-08-29 05:28:46
152.136.76.134	attackbotsspam	SSH Bruteforce attack	2019-08-29 06:02:37
165.22.223.235	attack	Aug 28 17:16:10 h2177944 sshd\[27955\]: Invalid user grid from 165.22.223.235 port 49002 Aug 28 17:16:10 h2177944 sshd\[27955\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.223.235 Aug 28 17:16:12 h2177944 sshd\[27955\]: Failed password for invalid user grid from 165.22.223.235 port 49002 ssh2 Aug 28 17:21:04 h2177944 sshd\[28061\]: Invalid user timemachine from 165.22.223.235 port 37212 Aug 28 17:21:04 h2177944 sshd\[28061\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.223.235 ...	2019-08-29 05:25:34
163.172.45.69	attackbots	Aug 28 21:16:55 mail sshd\[27470\]: Invalid user lxm from 163.172.45.69 Aug 28 21:16:55 mail sshd\[27470\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.172.45.69 Aug 28 21:16:56 mail sshd\[27470\]: Failed password for invalid user lxm from 163.172.45.69 port 52900 ssh2 ...	2019-08-29 05:36:10
198.108.67.104	attackbotsspam	firewall-block, port(s): 8807/tcp	2019-08-29 05:27:36
167.99.4.112	attackbots	Aug 28 23:39:10 vps691689 sshd[13116]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.4.112 Aug 28 23:39:12 vps691689 sshd[13116]: Failed password for invalid user testuser from 167.99.4.112 port 58610 ssh2 ...	2019-08-29 05:51:29
122.15.65.70	attackspam	Aug 28 22:08:50 dedicated sshd[16917]: Invalid user oracle from 122.15.65.70 port 61542	2019-08-29 05:35:17
69.171.206.254	attack	Aug 28 17:18:46 bouncer sshd\[20370\]: Invalid user ada from 69.171.206.254 port 39280 Aug 28 17:18:46 bouncer sshd\[20370\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=69.171.206.254 Aug 28 17:18:48 bouncer sshd\[20370\]: Failed password for invalid user ada from 69.171.206.254 port 39280 ssh2 ...	2019-08-29 05:47:23
193.112.74.137	attackspambots	$f2bV_matches	2019-08-29 05:58:13
180.250.115.93	attackbotsspam	Aug 28 16:12:20 bouncer sshd\[20186\]: Invalid user mt from 180.250.115.93 port 45352 Aug 28 16:12:20 bouncer sshd\[20186\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.250.115.93 Aug 28 16:12:23 bouncer sshd\[20186\]: Failed password for invalid user mt from 180.250.115.93 port 45352 ssh2 ...	2019-08-29 05:56:13
198.50.227.75	attackspambots	WordPress brute force	2019-08-29 05:29:47
23.249.162.136	attack	\[2019-08-28 17:34:26\] NOTICE\[1829\] chan_sip.c: Registration from '\' failed for '23.249.162.136:63450' - Wrong password \[2019-08-28 17:34:26\] SECURITY\[1837\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-08-28T17:34:26.770-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="9401",SessionID="0x7f7b30db7498",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/23.249.162.136/63450",Challenge="5b712fce",ReceivedChallenge="5b712fce",ReceivedHash="da9a2ae30a1d2ca785eaf0e9b83ff3d6" \[2019-08-28 17:37:12\] NOTICE\[1829\] chan_sip.c: Registration from '\' failed for '23.249.162.136:59474' - Wrong password \[2019-08-28 17:37:12\] SECURITY\[1837\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-08-28T17:37:12.386-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="9501",SessionID="0x7f7b3014d668",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/23.249	2019-08-29 06:01:37
142.93.116.168	attack	k+ssh-bruteforce	2019-08-29 05:52:51

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