121.57.231.142

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:

IP	Type	Details	Datetime
121.57.231.220	attackbotsspam	Unauthorized connection attempt detected from IP address 121.57.231.220 to port 9011 [T]	2020-01-29 17:35:26
121.57.231.51	attackspambots	The IP has triggered Cloudflare WAF. CF-Ray: 54116ed7ac12e7e1 \| WAF_Rule_ID: 1025440 \| WAF_Kind: firewall \| CF_Action: challenge \| Country: CN \| CF_IPClass: noRecord \| Protocol: HTTP/1.1 \| Method: GET \| Host: blog.skk.moe \| User-Agent: Mozilla/5.0 (iPad; CPU OS 9_1 like Mac OS X) AppleWebKit/601.1.46 (KHTML, like Gecko) Version/9.0 Mobile/13B143 Safari/601.1 \| CF_DC: LAX. Report generated by Cloudflare-WAF-to-AbuseIPDB (https://github.com/SukkaW/Cloudflare-WAF-to-AbuseIPDB).	2019-12-08 07:26:37
121.57.231.117	attackspambots	The IP has triggered Cloudflare WAF. CF-Ray: 540f92ebea38d37a \| WAF_Rule_ID: 3b40188685924a32bf11d40edea05a27 \| WAF_Kind: firewall \| CF_Action: challenge \| Country: CN \| CF_IPClass: noRecord \| Protocol: HTTP/1.1 \| Method: GET \| Host: disqus.skk.moe \| User-Agent: Mozilla/5.084743666 Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.140 Safari/537.36 Edge/17.17134 \| CF_DC: LAX. Report generated by Cloudflare-WAF-to-AbuseIPDB (https://github.com/SukkaW/Cloudflare-WAF-to-AbuseIPDB).	2019-12-08 05:39:57
121.57.231.74	attackspam	The IP has triggered Cloudflare WAF. CF-Ray: 54141b65bb44eaf4 \| WAF_Rule_ID: 53b8357af6d244d3a132bcf913c3a388 \| WAF_Kind: firewall \| CF_Action: drop \| Country: CN \| CF_IPClass: noRecord \| Protocol: HTTP/1.1 \| Method: GET \| Host: disqus.skk.moe \| User-Agent: Mozilla/4.074482891 Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0 \| CF_DC: LAX. Report generated by Cloudflare-WAF-to-AbuseIPDB (https://github.com/SukkaW/Cloudflare-WAF-to-AbuseIPDB).	2019-12-08 05:03:12
121.57.231.206	attackspambots	The IP has triggered Cloudflare WAF. CF-Ray: 54152c7d7bf3e7c5 \| WAF_Rule_ID: 1025440 \| WAF_Kind: firewall \| CF_Action: challenge \| Country: CN \| CF_IPClass: noRecord \| Protocol: HTTP/1.1 \| Method: GET \| Host: api.skk.moe \| User-Agent: Mozilla/5.0 (iPad; CPU OS 9_1 like Mac OS X) AppleWebKit/601.1.46 (KHTML, like Gecko) Version/9.0 Mobile/13B143 Safari/601.1 \| CF_DC: LAX. Report generated by Cloudflare-WAF-to-AbuseIPDB (https://github.com/SukkaW/Cloudflare-WAF-to-AbuseIPDB).	2019-12-08 03:52:00

Whois info:

Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.57.231.142
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 53339
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.57.231.142.			IN	A

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

;; Query time: 19 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 21 12:21:13 CST 2022
;; MSG SIZE  rcvd: 107

Host info

Host 142.231.57.121.in-addr.arpa. not found: 3(NXDOMAIN)

Nslookup info:

Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 142.231.57.121.in-addr.arpa: NXDOMAIN

Related IP info:

Related comments:

IP	Type	Details	Datetime
68.183.90.28	attackspambots	Jul 10 17:51:27 eventyay sshd[13636]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.90.28 Jul 10 17:51:29 eventyay sshd[13636]: Failed password for invalid user west from 68.183.90.28 port 47186 ssh2 Jul 10 17:59:07 eventyay sshd[13875]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.90.28 ...	2020-07-11 00:11:59
206.189.147.137	attack	Jul 10 17:23:26 abendstille sshd\[25069\]: Invalid user zly from 206.189.147.137 Jul 10 17:23:26 abendstille sshd\[25069\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.147.137 Jul 10 17:23:28 abendstille sshd\[25069\]: Failed password for invalid user zly from 206.189.147.137 port 41688 ssh2 Jul 10 17:32:18 abendstille sshd\[1171\]: Invalid user speech-dispatcher from 206.189.147.137 Jul 10 17:32:18 abendstille sshd\[1171\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.147.137 ...	2020-07-10 23:37:55
79.124.62.55	attackbotsspam	TCP (SYN) 79.124.62.55:41868 -> port 443, len 40	2020-07-11 00:05:03
88.121.24.63	attackbots	Jul 10 16:47:46 santamaria sshd\[8006\]: Invalid user yonamine from 88.121.24.63 Jul 10 16:47:46 santamaria sshd\[8006\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=88.121.24.63 Jul 10 16:47:48 santamaria sshd\[8006\]: Failed password for invalid user yonamine from 88.121.24.63 port 7008 ssh2 ...	2020-07-10 23:42:36
41.40.245.10	attack	10.07.2020 14:40:06 - Wordpress fail Detected by ELinOX-ALM	2020-07-10 23:35:26
189.42.239.34	attackspambots	Triggered by Fail2Ban at Ares web server	2020-07-11 00:08:08
183.109.48.132	attackspam	Jul 10 08:33:26 www sshd\[12491\]: Invalid user openhabian from 183.109.48.132 Jul 10 08:33:33 www sshd\[12493\]: Invalid user support from 183.109.48.132 ...	2020-07-10 23:49:19
170.130.48.56	attack	2020-07-10 07:23:59.550504-0500 localhost smtpd[21994]: NOQUEUE: reject: RCPT from unknown[170.130.48.56]: 450 4.7.25 Client host rejected: cannot find your hostname, [170.130.48.56]; from= to= proto=ESMTP helo=<00ea89e3.thyroidmess.xyz>	2020-07-11 00:20:49
173.67.48.130	attackbotsspam	$f2bV_matches	2020-07-10 23:50:53
164.132.225.151	attackspambots	2020-07-10T15:20:49.328166server.espacesoutien.com sshd[16542]: Invalid user ireneo from 164.132.225.151 port 59513 2020-07-10T15:20:49.341088server.espacesoutien.com sshd[16542]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=164.132.225.151 2020-07-10T15:20:49.328166server.espacesoutien.com sshd[16542]: Invalid user ireneo from 164.132.225.151 port 59513 2020-07-10T15:20:51.479767server.espacesoutien.com sshd[16542]: Failed password for invalid user ireneo from 164.132.225.151 port 59513 ssh2 ...	2020-07-11 00:21:11
218.92.0.251	attackbotsspam	Jul 10 15:30:23 rush sshd[19151]: Failed password for root from 218.92.0.251 port 64209 ssh2 Jul 10 15:30:27 rush sshd[19151]: Failed password for root from 218.92.0.251 port 64209 ssh2 Jul 10 15:30:36 rush sshd[19151]: error: maximum authentication attempts exceeded for root from 218.92.0.251 port 64209 ssh2 [preauth] ...	2020-07-10 23:35:46
211.179.124.224	attackspam	2020-07-10T12:53:10.241114mail.csmailer.org sshd[5529]: Invalid user mac from 211.179.124.224 port 41194 2020-07-10T12:53:10.244436mail.csmailer.org sshd[5529]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.179.124.224 2020-07-10T12:53:10.241114mail.csmailer.org sshd[5529]: Invalid user mac from 211.179.124.224 port 41194 2020-07-10T12:53:12.196428mail.csmailer.org sshd[5529]: Failed password for invalid user mac from 211.179.124.224 port 41194 ssh2 2020-07-10T12:56:42.421404mail.csmailer.org sshd[5722]: Invalid user liumin from 211.179.124.224 port 37822 ...	2020-07-10 23:34:57
198.44.179.84	attackbots	198.44.179.84 - - \[10/Jul/2020:20:33:18 +0800\] "GET /data/admin/ver.txt HTTP/1.1" 404 32278 "https://blog.hamibook.com.tw//data/admin/ver.txt" "Mozilla/4.0 $compatible\; MSIE 9.0\; Windows NT 6.1$"	2020-07-11 00:09:27
118.24.90.64	attackbotsspam	Jul 10 15:37:33 vps687878 sshd\[11867\]: Failed password for invalid user renzh from 118.24.90.64 port 46266 ssh2 Jul 10 15:39:02 vps687878 sshd\[11972\]: Invalid user lists from 118.24.90.64 port 32880 Jul 10 15:39:02 vps687878 sshd\[11972\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.90.64 Jul 10 15:39:04 vps687878 sshd\[11972\]: Failed password for invalid user lists from 118.24.90.64 port 32880 ssh2 Jul 10 15:40:31 vps687878 sshd\[12134\]: Invalid user toto from 118.24.90.64 port 47726 Jul 10 15:40:31 vps687878 sshd\[12134\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.90.64 ...	2020-07-10 23:41:52
177.92.4.106	attackbotsspam	Jul 10 15:51:36 PorscheCustomer sshd[16570]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.92.4.106 Jul 10 15:51:38 PorscheCustomer sshd[16570]: Failed password for invalid user physics from 177.92.4.106 port 51116 ssh2 Jul 10 15:53:29 PorscheCustomer sshd[16612]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.92.4.106 ...	2020-07-11 00:22:49

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