27.21.12.66 - IPInfo

基本信息:

城市(city): unknown

省份(region): unknown

国家(country): China

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 <<>> 27.21.12.66
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 21832
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;27.21.12.66.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021100 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 11 23:29:54 CST 2025
;; MSG SIZE  rcvd: 104

HOST信息:

Host 66.12.21.27.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 66.12.21.27.in-addr.arpa: NXDOMAIN

最新评论:

IP	类型	评论内容	时间
177.228.78.205	attackspambots	Jan 11 05:55:09 grey postfix/smtpd\[17169\]: NOQUEUE: reject: RCPT from unknown\[177.228.78.205\]: 554 5.7.1 Service unavailable\; Client host \[177.228.78.205\] blocked using truncate.gbudb.net\; http://www.gbudb.com/truncate/ \[177.228.78.205\]\; from=\ to=\ proto=ESMTP helo=\ ...	2020-01-11 15:36:01
51.15.117.50	attack	01/11/2020-08:27:26.386612 51.15.117.50 Protocol: 6 ET TOR Known Tor Exit Node Traffic group 69	2020-01-11 15:44:28
14.172.110.247	attackbots	Jan 11 05:55:30 grey postfix/smtpd\[9277\]: NOQUEUE: reject: RCPT from unknown\[14.172.110.247\]: 554 5.7.1 Service unavailable\; Client host \[14.172.110.247\] blocked using bl.spamcop.net\; Blocked - see https://www.spamcop.net/bl.shtml\?14.172.110.247\; from=\ to=\ proto=ESMTP helo=\ ...	2020-01-11 15:24:36
60.249.206.148	attackspam	20/1/10@23:55:09: FAIL: Alarm-Network address from=60.249.206.148 ...	2020-01-11 15:36:33
134.175.178.153	attackspam	$f2bV_matches	2020-01-11 15:20:37
206.189.81.101	attackbots	Jan 11 07:40:06 server sshd\[10128\]: Invalid user tvr from 206.189.81.101 Jan 11 07:40:06 server sshd\[10128\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.81.101 Jan 11 07:40:09 server sshd\[10128\]: Failed password for invalid user tvr from 206.189.81.101 port 43466 ssh2 Jan 11 07:55:07 server sshd\[13877\]: Invalid user mmsi from 206.189.81.101 Jan 11 07:55:07 server sshd\[13877\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.81.101 ...	2020-01-11 15:37:52
187.217.179.33	attack	Jan 11 07:09:55 lnxded63 sshd[13828]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.217.179.33	2020-01-11 15:27:36
92.222.91.31	attackbotsspam	Jan 10 16:06:00 server sshd\[29615\]: Invalid user s from 92.222.91.31 Jan 10 16:06:00 server sshd\[29615\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=31.ip-92-222-91.eu Jan 10 16:06:02 server sshd\[29615\]: Failed password for invalid user s from 92.222.91.31 port 55720 ssh2 Jan 11 07:56:02 server sshd\[14089\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=31.ip-92-222-91.eu user=root Jan 11 07:56:04 server sshd\[14089\]: Failed password for root from 92.222.91.31 port 45850 ssh2 ...	2020-01-11 15:06:44
63.81.87.147	attack	Jan 11 06:56:51 grey postfix/smtpd\[481\]: NOQUEUE: reject: RCPT from hilarious.jcnovel.com\[63.81.87.147\]: 554 5.7.1 Service unavailable\; Client host \[63.81.87.147\] blocked using truncate.gbudb.net\; http://www.gbudb.com/truncate/ \[63.81.87.147\]\; from=\ to=\ proto=ESMTP helo=\ ...	2020-01-11 15:07:28
156.222.194.253	attackbots	Brute-force attempt banned	2020-01-11 15:10:21
185.200.118.57	attackspam	" "	2020-01-11 15:10:41
39.37.230.209	attackspambots	1578718513 - 01/11/2020 05:55:13 Host: 39.37.230.209/39.37.230.209 Port: 445 TCP Blocked	2020-01-11 15:32:07
38.68.36.201	attackbots	[2020-01-11 01:44:19] NOTICE[2175][C-00000c3c] chan_sip.c: Call from '' (38.68.36.201:57927) to extension '22201146262229948' rejected because extension not found in context 'public'. [2020-01-11 01:44:19] SECURITY[2212] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-01-11T01:44:19.270-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="22201146262229948",SessionID="0x7f5ac48ee978",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/38.68.36.201/57927",ACLName="no_extension_match" [2020-01-11 01:46:25] NOTICE[2175][C-00000c40] chan_sip.c: Call from '' (38.68.36.201:62689) to extension '11101146262229948' rejected because extension not found in context 'public'. [2020-01-11 01:46:25] SECURITY[2212] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-01-11T01:46:25.671-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="11101146262229948",SessionID="0x7f5ac4c6fb48",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4 ...	2020-01-11 15:07:50
139.59.14.210	attack	frenzy	2020-01-11 15:20:10
111.254.55.98	attackbots	Attempt to attack host OS, exploiting network vulnerabilities, on 11-01-2020 04:55:09.	2020-01-11 15:33:42

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