208.71.21.55 - 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 <<>> 208.71.21.55
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 38991
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;208.71.21.55.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021401 1800 900 604800 86400

;; Query time: 36 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 15 04:59:31 CST 2025
;; MSG SIZE  rcvd: 105

HOST信息:

Host 55.21.71.208.in-addr.arpa not found: 2(SERVFAIL)

NSLOOKUP信息:

;; Got SERVFAIL reply from 183.60.83.19, trying next server
Server:		183.60.82.98
Address:	183.60.82.98#53

** server can't find 55.21.71.208.in-addr.arpa: SERVFAIL

最新评论:

IP	类型	评论内容	时间
221.123.191.27	attackbots	Oct 19 00:57:49 firewall sshd[2021]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.123.191.27 Oct 19 00:57:49 firewall sshd[2021]: Invalid user nagios from 221.123.191.27 Oct 19 00:57:51 firewall sshd[2021]: Failed password for invalid user nagios from 221.123.191.27 port 34738 ssh2 ...	2019-10-19 12:38:36
200.122.90.11	attackbots	2019-10-19T05:58:02.461172MailD postfix/smtpd[21635]: NOQUEUE: reject: RCPT from 200-122-90-11.cab.prima.net.ar[200.122.90.11]: 554 5.7.1 Service unavailable; Client host [200.122.90.11] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?200.122.90.11; from= to= proto=ESMTP helo=<200-122-90-11.cab.prima.net.ar> 2019-10-19T05:58:03.169684MailD postfix/smtpd[21635]: NOQUEUE: reject: RCPT from 200-122-90-11.cab.prima.net.ar[200.122.90.11]: 554 5.7.1 Service unavailable; Client host [200.122.90.11] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?200.122.90.11; from= to= proto=ESMTP helo=<200-122-90-11.cab.prima.net.ar> 2019-10-19T05:58:03.969624MailD postfix/smtpd[21635]: NOQUEUE: reject: RCPT from 200-122-90-11.cab.prima.net.ar[200.122.90.11]: 554 5.7.1 Service unavailable; Client host [200.122.90.11] blocked using bl.spamcop.net; Blocked - see https://www.spamco	2019-10-19 12:32:36
194.84.17.10	attackbotsspam	Oct 19 04:29:40 web8 sshd\[18905\]: Invalid user nic2212 from 194.84.17.10 Oct 19 04:29:40 web8 sshd\[18905\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.84.17.10 Oct 19 04:29:41 web8 sshd\[18905\]: Failed password for invalid user nic2212 from 194.84.17.10 port 36694 ssh2 Oct 19 04:33:48 web8 sshd\[20768\]: Invalid user glenn from 194.84.17.10 Oct 19 04:33:48 web8 sshd\[20768\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.84.17.10	2019-10-19 12:47:34
62.215.34.49	attackspambots	RDP Brute-Force (Grieskirchen RZ1)	2019-10-19 12:44:40
145.239.83.89	attackspambots	Oct 19 05:50:43 meumeu sshd[8205]: Failed password for root from 145.239.83.89 port 50122 ssh2 Oct 19 05:54:40 meumeu sshd[8723]: Failed password for root from 145.239.83.89 port 33124 ssh2 ...	2019-10-19 12:14:55
223.247.223.194	attackbotsspam	Oct 19 06:11:46 eventyay sshd[20880]: Failed password for root from 223.247.223.194 port 48604 ssh2 Oct 19 06:16:53 eventyay sshd[20969]: Failed password for root from 223.247.223.194 port 60342 ssh2 ...	2019-10-19 12:23:24
192.81.215.176	attackspambots	Oct 19 05:58:28 * sshd[18447]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.81.215.176 Oct 19 05:58:31 * sshd[18447]: Failed password for invalid user com from 192.81.215.176 port 43814 ssh2	2019-10-19 12:16:00
118.174.167.13	attack	Chat Spam	2019-10-19 12:30:49
188.166.46.206	attackspam	fail2ban honeypot	2019-10-19 12:14:28
140.114.71.51	attackspambots	Oct 19 07:16:19 www sshd\[34619\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.114.71.51 user=root Oct 19 07:16:21 www sshd\[34619\]: Failed password for root from 140.114.71.51 port 47518 ssh2 Oct 19 07:20:57 www sshd\[34660\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.114.71.51 user=root ...	2019-10-19 12:21:24
167.71.3.163	attackspambots	Oct 19 03:51:29 ip-172-31-62-245 sshd\[24265\]: Invalid user testing from 167.71.3.163\ Oct 19 03:51:31 ip-172-31-62-245 sshd\[24265\]: Failed password for invalid user testing from 167.71.3.163 port 61118 ssh2\ Oct 19 03:55:01 ip-172-31-62-245 sshd\[24292\]: Failed password for root from 167.71.3.163 port 36395 ssh2\ Oct 19 03:58:21 ip-172-31-62-245 sshd\[24333\]: Invalid user johary from 167.71.3.163\ Oct 19 03:58:23 ip-172-31-62-245 sshd\[24333\]: Failed password for invalid user johary from 167.71.3.163 port 11680 ssh2\	2019-10-19 12:20:58
202.5.37.51	attackbots	2019-10-18 22:57:53 H=(loveless.it) [202.5.37.51]:59514 I=[192.147.25.65]:25 F= rejected RCPT : RBL: found in thrukfz5b56tq6xao6odgdyjrq.zen.dq.spamhaus.net (127.0.0.3, 127.0.0.4) (https://www.spamhaus.org/sbl/query/SBLCSS) 2019-10-18 22:57:53 H=(loveless.it) [202.5.37.51]:59514 I=[192.147.25.65]:25 F= rejected RCPT : RBL: found in thrukfz5b56tq6xao6odgdyjrq.zen.dq.spamhaus.net (127.0.0.3, 127.0.0.4) (https://www.spamhaus.org/sbl/query/SBLCSS) 2019-10-18 22:57:55 H=(loveless.it) [202.5.37.51]:59514 I=[192.147.25.65]:25 F= rejected RCPT : RBL: found in thrukfz5b56tq6xao6odgdyjrq.zen.dq.spamhaus.net (127.0.0.3, 127.0.0.4) (https://www.spamhaus.org/sbl/query/SBLCSS) ...	2019-10-19 12:36:54
152.136.141.227	attackbots	Oct 19 06:13:05 meumeu sshd[11780]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.141.227 Oct 19 06:13:08 meumeu sshd[11780]: Failed password for invalid user fs123 from 152.136.141.227 port 54700 ssh2 Oct 19 06:18:13 meumeu sshd[12445]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.141.227 ...	2019-10-19 12:30:19
222.186.175.169	attackspam	Oct 19 04:40:05 game-panel sshd[6072]: Failed password for root from 222.186.175.169 port 27676 ssh2 Oct 19 04:40:23 game-panel sshd[6072]: error: maximum authentication attempts exceeded for root from 222.186.175.169 port 27676 ssh2 [preauth] Oct 19 04:40:33 game-panel sshd[6100]: Failed password for root from 222.186.175.169 port 50030 ssh2	2019-10-19 12:42:10
159.203.189.152	attackbotsspam	Oct 18 18:27:17 tdfoods sshd\[12234\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.203.189.152 user=root Oct 18 18:27:19 tdfoods sshd\[12234\]: Failed password for root from 159.203.189.152 port 53394 ssh2 Oct 18 18:31:25 tdfoods sshd\[12582\]: Invalid user susan from 159.203.189.152 Oct 18 18:31:25 tdfoods sshd\[12582\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.203.189.152 Oct 18 18:31:27 tdfoods sshd\[12582\]: Failed password for invalid user susan from 159.203.189.152 port 36332 ssh2	2019-10-19 12:32:10

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