242.156.21.212

Basic Info

City: unknown

Region: unknown

Country: IANA Special-Purpose Address

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 <<>> 242.156.21.212
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 58371
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;242.156.21.212.			IN	A

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

;; Query time: 38 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 10 09:43:34 CST 2025
;; MSG SIZE  rcvd: 107

Host info

Host 212.21.156.242.in-addr.arpa. not found: 3(NXDOMAIN)

Nslookup info:

Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 212.21.156.242.in-addr.arpa: NXDOMAIN

Related IP info:

Related comments:

IP	Type	Details	Datetime
157.55.39.70	attackbots	Automatic report - Banned IP Access	2020-02-08 21:16:49
180.92.90.59	attackbotsspam	Honeypot attack, port: 81, PTR: PTR record not found	2020-02-08 20:46:11
49.236.212.62	attackbots	IP Ban Report : https://help-dysk.pl/wordpress-firewall-plugins/ip/49.236.212.62/ NP - 1H : (2) Protection Against DDoS WordPress plugin : "odzyskiwanie danych help-dysk" IP Address Ranges by Country : NP NAME ASN : ASN55915 IP : 49.236.212.62 CIDR : 49.236.212.0/24 PREFIX COUNT : 25 UNIQUE IP COUNT : 7424 ATTACKS DETECTED ASN55915 : 1H - 1 3H - 1 6H - 1 12H - 1 24H - 1 DateTime : 2020-02-08 05:49:21 INFO : HACK ! - Looking for resource vulnerabilities Scan Detected and Blocked by ADMIN - data recovery	2020-02-08 20:47:30
78.128.113.132	attackspambots	Feb 8 13:42:18 relay postfix/smtpd\[16988\]: warning: unknown\[78.128.113.132\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Feb 8 13:42:25 relay postfix/smtpd\[16986\]: warning: unknown\[78.128.113.132\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Feb 8 13:54:00 relay postfix/smtpd\[27225\]: warning: unknown\[78.128.113.132\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Feb 8 13:54:07 relay postfix/smtpd\[16989\]: warning: unknown\[78.128.113.132\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Feb 8 13:54:29 relay postfix/smtpd\[27225\]: warning: unknown\[78.128.113.132\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ...	2020-02-08 20:58:34
121.229.48.89	attack	Feb 7 19:14:09 auw2 sshd\[30288\]: Invalid user fik from 121.229.48.89 Feb 7 19:14:09 auw2 sshd\[30288\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.229.48.89 Feb 7 19:14:11 auw2 sshd\[30288\]: Failed password for invalid user fik from 121.229.48.89 port 54970 ssh2 Feb 7 19:16:38 auw2 sshd\[30467\]: Invalid user zsh from 121.229.48.89 Feb 7 19:16:38 auw2 sshd\[30467\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.229.48.89	2020-02-08 20:36:54
185.216.140.17	attackspam	Feb 8 13:05:36 host3 dovecot: pop3-login: Aborted login (auth failed, 1 attempts in 2 secs): user=, method=PLAIN, rip=185.216.140.17, lip=207.180.241.50, session= Feb 8 13:05:50 host3 dovecot: pop3-login: Aborted login (auth failed, 1 attempts in 6 secs): user=, method=PLAIN, rip=185.216.140.17, lip=207.180.241.50, session= Feb 8 13:06:34 host3 dovecot: pop3-login: Aborted login (auth failed, 1 attempts in 2 secs): user=, method=PLAIN, rip=185.216.140.17, lip=207.180.241.50, session= Feb 8 13:07:00 host3 dovecot: pop3-login: Aborted login (auth failed, 1 attempts in 2 secs): user=, method=PLAIN, rip=185.216.140.17, lip=207.180.241.50, session= Feb 8 13:07:15 host3 dovecot: pop3-login: Aborted login (auth failed, 1 attempts in 2 secs): user=, method=PLAIN, rip=185.216.140.17, lip=207.180.241.50, sessi ...	2020-02-08 21:15:16
181.120.28.145	attack	Honeypot attack, port: 81, PTR: pool-145-28-120-181.telecel.com.py.	2020-02-08 21:17:14
222.127.171.66	attackbotsspam	Brute-force attempt banned	2020-02-08 20:36:16
123.194.96.247	attackspam	Automatic report - Port Scan Attack	2020-02-08 20:40:17
201.236.173.155	attack	Unauthorized connection attempt detected from IP address 201.236.173.155 to port 1433	2020-02-08 20:54:14
105.149.52.152	attackbots	Honeypot attack, port: 5555, PTR: PTR record not found	2020-02-08 21:09:21
201.161.58.232	attackbotsspam	Feb 8 09:19:19 tuotantolaitos sshd[2237]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.161.58.232 Feb 8 09:19:21 tuotantolaitos sshd[2237]: Failed password for invalid user oow from 201.161.58.232 port 35454 ssh2 ...	2020-02-08 20:38:42
117.102.108.107	attack	Honeypot attack, port: 445, PTR: PTR record not found	2020-02-08 20:34:38
104.248.29.180	attack	Feb 7 22:31:47 home sshd[7265]: Invalid user gog from 104.248.29.180 port 40958 Feb 7 22:31:47 home sshd[7265]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.29.180 Feb 7 22:31:47 home sshd[7265]: Invalid user gog from 104.248.29.180 port 40958 Feb 7 22:31:49 home sshd[7265]: Failed password for invalid user gog from 104.248.29.180 port 40958 ssh2 Feb 7 22:39:07 home sshd[7343]: Invalid user pcy from 104.248.29.180 port 54582 Feb 7 22:39:07 home sshd[7343]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.29.180 Feb 7 22:39:07 home sshd[7343]: Invalid user pcy from 104.248.29.180 port 54582 Feb 7 22:39:09 home sshd[7343]: Failed password for invalid user pcy from 104.248.29.180 port 54582 ssh2 Feb 7 22:40:26 home sshd[7359]: Invalid user dob from 104.248.29.180 port 40112 Feb 7 22:40:26 home sshd[7359]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.29.180	2020-02-08 21:16:08
113.190.42.24	attack	Honeypot attack, port: 445, PTR: static.vnpt.vn.	2020-02-08 20:39:09

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