104.21.97.72 - 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 <<>> 104.21.97.72
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 11268
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.97.72.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021900 1800 900 604800 86400

;; Query time: 36 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 19 20:09:25 CST 2025
;; MSG SIZE  rcvd: 105

Host info

Host 72.97.21.104.in-addr.arpa. not found: 3(NXDOMAIN)

Nslookup info:

Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 72.97.21.104.in-addr.arpa: NXDOMAIN

Related IP info:

Related comments:

IP	Type	Details	Datetime
159.89.195.18	attackspam	20+hits port 80: ET EXPLOIT Possible VXWORKS Urgent11 RCE Attempt - Urgent Flag Other attacks against Wordpress /wp-content/...	2020-10-04 13:55:44
192.35.169.22	attack	TCP (SYN) 192.35.169.22:9081 -> port 22, len 44	2020-10-04 13:48:58
165.227.129.37	attack	xmlrpc attack	2020-10-04 13:47:42
140.143.22.116	attack	Connection to SSH Honeypot - Detected by HoneypotDB	2020-10-04 13:51:48
111.72.193.182	attack	Oct 4 00:53:58 srv01 postfix/smtpd\[30998\]: warning: unknown\[111.72.193.182\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Oct 4 00:54:10 srv01 postfix/smtpd\[30998\]: warning: unknown\[111.72.193.182\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Oct 4 00:54:26 srv01 postfix/smtpd\[30998\]: warning: unknown\[111.72.193.182\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Oct 4 00:54:45 srv01 postfix/smtpd\[30998\]: warning: unknown\[111.72.193.182\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Oct 4 00:54:57 srv01 postfix/smtpd\[30998\]: warning: unknown\[111.72.193.182\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ...	2020-10-04 13:32:25
122.194.229.59	attack	Oct 4 06:22:46 mavik sshd[15164]: Failed password for root from 122.194.229.59 port 55352 ssh2 Oct 4 06:22:49 mavik sshd[15164]: Failed password for root from 122.194.229.59 port 55352 ssh2 Oct 4 06:22:52 mavik sshd[15164]: Failed password for root from 122.194.229.59 port 55352 ssh2 Oct 4 06:22:55 mavik sshd[15164]: Failed password for root from 122.194.229.59 port 55352 ssh2 Oct 4 06:22:59 mavik sshd[15164]: Failed password for root from 122.194.229.59 port 55352 ssh2 ...	2020-10-04 13:35:36
111.229.76.239	attackspambots	Invalid user cloud from 111.229.76.239 port 53412	2020-10-04 13:59:28
192.3.255.139	attackbotsspam	20 attempts against mh-ssh on cloud	2020-10-04 13:57:12
40.73.103.7	attackbotsspam	10312/tcp 22691/tcp 16996/tcp... [2020-08-04/10-03]54pkt,41pt.(tcp)	2020-10-04 13:38:38
140.206.168.198	attackbots	TCP (SYN) 140.206.168.198:52652 -> port 22233, len 44	2020-10-04 13:44:03
31.170.53.39	attackbotsspam	Oct 3 22:22:47 mail.srvfarm.net postfix/smtpd[661686]: warning: unknown[31.170.53.39]: SASL PLAIN authentication failed: Oct 3 22:22:47 mail.srvfarm.net postfix/smtpd[661686]: lost connection after AUTH from unknown[31.170.53.39] Oct 3 22:23:25 mail.srvfarm.net postfix/smtpd[661694]: warning: unknown[31.170.53.39]: SASL PLAIN authentication failed: Oct 3 22:23:25 mail.srvfarm.net postfix/smtpd[661694]: lost connection after AUTH from unknown[31.170.53.39] Oct 3 22:29:14 mail.srvfarm.net postfix/smtps/smtpd[659334]: warning: unknown[31.170.53.39]: SASL PLAIN authentication failed:	2020-10-04 13:23:27
85.209.0.99	attackspambots	TCP (SYN) 85.209.0.99:54252 -> port 3128, len 60	2020-10-04 13:34:29
140.143.193.52	attackspambots	SSH Brute-Force attacks	2020-10-04 13:57:35
195.158.8.206	attackspambots	Oct 2 13:26:17 vlre-nyc-1 sshd\[2298\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.158.8.206 user=root Oct 2 13:26:19 vlre-nyc-1 sshd\[2298\]: Failed password for root from 195.158.8.206 port 52452 ssh2 Oct 2 13:32:44 vlre-nyc-1 sshd\[2400\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.158.8.206 user=root Oct 2 13:32:46 vlre-nyc-1 sshd\[2400\]: Failed password for root from 195.158.8.206 port 46820 ssh2 Oct 2 13:35:31 vlre-nyc-1 sshd\[2444\]: Invalid user uftp from 195.158.8.206 Oct 2 13:35:31 vlre-nyc-1 sshd\[2444\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.158.8.206 Oct 2 13:35:34 vlre-nyc-1 sshd\[2444\]: Failed password for invalid user uftp from 195.158.8.206 port 60906 ssh2 Oct 2 13:38:15 vlre-nyc-1 sshd\[2482\]: Invalid user user from 195.158.8.206 Oct 2 13:38:15 vlre-nyc-1 sshd\[2482\]: pam_unix\(sshd:auth\): auth ...	2020-10-04 13:39:04
196.52.43.116	attack	8899/tcp 990/tcp 9080/tcp... [2020-08-03/10-03]83pkt,59pt.(tcp),5pt.(udp)	2020-10-04 14:01:46

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