21.120.48.75 - IPInfo

基本信息:

城市(city): unknown

省份(region): unknown

国家(country): United States of America (the)

运营商(isp): unknown

主机名(hostname): unknown

机构(organization): unknown

使用类型(Usage Type): unknown

用户上报:

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WHOIS信息:

DIG信息:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 21.120.48.75
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 5439
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.120.48.75.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012100 1800 900 604800 86400

;; Query time: 13 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Jan 22 00:00:06 CST 2025
;; MSG SIZE  rcvd: 105

HOST信息:

Host 75.48.120.21.in-addr.arpa. not found: 3(NXDOMAIN)

NSLOOKUP信息:

Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 75.48.120.21.in-addr.arpa: NXDOMAIN

最新评论:

IP	类型	评论内容	时间
5.39.77.117	attackbots	Apr 30 12:08:22 ns381471 sshd[10914]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.39.77.117 Apr 30 12:08:25 ns381471 sshd[10914]: Failed password for invalid user 1111 from 5.39.77.117 port 53782 ssh2	2020-04-30 18:45:17
101.78.149.142	attackspam	detected by Fail2Ban	2020-04-30 18:38:42
125.118.75.167	attack	lfd: (smtpauth) Failed SMTP AUTH login from 125.118.75.167 (-): 5 in the last 3600 secs - Sun Jun 3 00:01:18 2018	2020-04-30 18:39:41
125.118.144.147	attackspam	lfd: (smtpauth) Failed SMTP AUTH login from 125.118.144.147 (-): 5 in the last 3600 secs - Sat Jun 2 23:43:30 2018	2020-04-30 18:51:47
119.42.72.156	attack	lfd: (smtpauth) Failed SMTP AUTH login from 119.42.72.156 (-): 5 in the last 3600 secs - Sat Jun 2 13:31:37 2018	2020-04-30 18:58:16
125.91.109.232	attack	Apr 30 07:24:42 [host] sshd[29898]: pam_unix(sshd: Apr 30 07:24:44 [host] sshd[29898]: Failed passwor Apr 30 07:27:47 [host] sshd[29938]: Invalid user s	2020-04-30 18:49:28
121.226.68.160	attack	lfd: (smtpauth) Failed SMTP AUTH login from 121.226.68.160 (160.68.226.121.broad.nt.js.dynamic.163data.com.cn): 5 in the last 3600 secs - Mon Jun 4 21:06:45 2018	2020-04-30 18:30:35
180.149.246.240	attack	Brute force blocker - service: exim2 - aantal: 25 - Sun Jun 3 11:00:17 2018	2020-04-30 18:36:57
2a02:a03f:3e3b:d900:d176:4bcc:d7cf:f1f8	attackspambots	Apr 30 07:12:46 server dovecot: imap-login: Aborted login (auth failed, 1 attempts in 2 secs): user=, method=PLAIN, rip=2a02:a03f:3e3b:d900:d176:4bcc:d7cf:f1f8, lip=2a01:7e01:e001:164::, session=<3b5oHXuk3NcqAqA/PjvZANF2S8zXz/H4> Apr 30 07:12:52 server dovecot: imap-login: Aborted login (auth failed, 1 attempts in 6 secs): user=, method=PLAIN, rip=2a02:a03f:3e3b:d900:d176:4bcc:d7cf:f1f8, lip=2a01:7e01:e001:164::, session= Apr 30 07:12:52 server dovecot: imap-login: Aborted login (auth failed, 1 attempts in 6 secs): user=, method=PLAIN, rip=2a02:a03f:3e3b:d900:d176:4bcc:d7cf:f1f8, lip=2a01:7e01:e001:164::, session= Apr 30 07:13:03 server dovecot: imap-login: Aborted login (auth failed, 1 attempts in 6 secs): user=, method=PLAIN, rip=2a02:a03f:3e3b:d900:d176:4bcc:d7cf:f1f8, lip=2a01:7e01:e001:164::, session=	2020-04-30 18:55:26
103.35.64.58	attackbotsspam	lfd: (smtpauth) Failed SMTP AUTH login from 103.35.64.58 (VN/Vietnam/-): 5 in the last 3600 secs - Mon Jun 4 23:39:03 2018	2020-04-30 18:31:17
121.135.220.172	attackspambots	Unauthorized connection attempt detected from IP address 121.135.220.172 to port 23	2020-04-30 18:27:12
27.145.27.171	attackspambots	Honeypot attack, port: 81, PTR: cm-27-145-27-171.revip12.asianet.co.th.	2020-04-30 18:45:02
183.128.243.33	attackbotsspam	lfd: (smtpauth) Failed SMTP AUTH login from 183.128.243.33 (-): 5 in the last 3600 secs - Sat Jun 2 23:44:21 2018	2020-04-30 18:51:17
37.187.225.67	attackspambots	Apr 30 09:18:51 *** sshd[569]: User root from 37.187.225.67 not allowed because not listed in AllowUsers	2020-04-30 18:33:40
183.230.154.121	attackbotsspam	Brute force blocker - service: proftpd1 - aantal: 102 - Mon Jun 4 04:50:14 2018	2020-04-30 18:32:35

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