必须是合法有效的IP地址, 可以是IPv4或者是IPv6, 例如127.0.0.1或者2001:DB8:0:0:8:800:200C:417A
基本信息:

城市(city): unknown

省份(region): unknown

国家(country): China

运营商(isp): China Unicom

主机名(hostname): unknown

机构(organization): CHINA UNICOM China169 Backbone

使用类型(Usage Type): unknown

用户上报:
暂无关于此IP的讨论, 沙发请点上方按钮
相同子网IP讨论:
暂无关于此IP所属子网相关IP的讨论.
WHOIS信息:
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DIG信息:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.20.46.53
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 32599
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;121.20.46.53.			IN	A

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019042701 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.3#53(67.207.67.3)
;; WHEN: Sat Apr 27 22:59:17 +08 2019
;; MSG SIZE  rcvd: 116

HOST信息:
53.46.20.121.in-addr.arpa has no PTR record
NSLOOKUP信息:
;; Got SERVFAIL reply from 67.207.67.3, trying next server
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 53.46.20.121.in-addr.arpa: SERVFAIL

相关IP信息:
最新评论:
IP 类型 评论内容 时间
188.168.27.71 attackspam
[ER hit] Tried to deliver spam. Already well known.
2019-12-03 00:49:09
178.128.144.227 attackbotsspam
Dec  2 18:35:13 sauna sshd[197722]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.144.227
Dec  2 18:35:15 sauna sshd[197722]: Failed password for invalid user meatyfilms from 178.128.144.227 port 60952 ssh2
...
2019-12-03 00:36:09
144.217.83.201 attack
Dec  2 11:39:46 plusreed sshd[8812]: Invalid user radecki from 144.217.83.201
Dec  2 11:39:46 plusreed sshd[8812]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.217.83.201
Dec  2 11:39:46 plusreed sshd[8812]: Invalid user radecki from 144.217.83.201
Dec  2 11:39:48 plusreed sshd[8812]: Failed password for invalid user radecki from 144.217.83.201 port 56774 ssh2
...
2019-12-03 00:52:05
92.118.37.70 attackspam
ET CINS Active Threat Intelligence Poor Reputation IP group 87 - port: 3389 proto: TCP cat: Misc Attack
2019-12-03 00:54:42
46.38.144.179 attackbots
Dec  2 17:31:09 webserver postfix/smtpd\[17999\]: warning: unknown\[46.38.144.179\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Dec  2 17:32:21 webserver postfix/smtpd\[18721\]: warning: unknown\[46.38.144.179\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Dec  2 17:33:34 webserver postfix/smtpd\[18721\]: warning: unknown\[46.38.144.179\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Dec  2 17:34:44 webserver postfix/smtpd\[18721\]: warning: unknown\[46.38.144.179\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Dec  2 17:35:59 webserver postfix/smtpd\[17999\]: warning: unknown\[46.38.144.179\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2019-12-03 00:37:45
112.29.66.53 attackspambots
Telnet Server BruteForce Attack
2019-12-03 01:19:25
45.55.182.232 attack
Dec  2 06:52:24 hanapaa sshd\[20952\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=www.koan.co.nz  user=backup
Dec  2 06:52:26 hanapaa sshd\[20952\]: Failed password for backup from 45.55.182.232 port 54324 ssh2
Dec  2 06:58:15 hanapaa sshd\[21591\]: Invalid user smmsp from 45.55.182.232
Dec  2 06:58:15 hanapaa sshd\[21591\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=www.koan.co.nz
Dec  2 06:58:17 hanapaa sshd\[21591\]: Failed password for invalid user smmsp from 45.55.182.232 port 37110 ssh2
2019-12-03 00:59:41
158.69.196.76 attack
Dec  2 15:13:56 venus sshd\[21011\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=158.69.196.76  user=root
Dec  2 15:13:58 venus sshd\[21011\]: Failed password for root from 158.69.196.76 port 39290 ssh2
Dec  2 15:19:59 venus sshd\[21270\]: Invalid user yosemite from 158.69.196.76 port 52426
...
2019-12-03 01:05:26
61.250.146.12 attack
Dec  2 14:33:19 srv1 sshd[7019]: Invalid user dethorey from 61.250.146.12
Dec  2 14:33:19 srv1 sshd[7019]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.250.146.12 
Dec  2 14:33:20 srv1 sshd[7019]: Failed password for invalid user dethorey from 61.250.146.12 port 39790 ssh2
Dec  2 14:33:21 srv1 sshd[7020]: Received disconnect from 61.250.146.12: 11: Bye Bye


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=61.250.146.12
2019-12-03 00:45:42
163.172.207.104 attack
\[2019-12-02 11:03:42\] SECURITY\[2765\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-12-02T11:03:42.744-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="555011972592277524",SessionID="0x7f26c429d578",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/163.172.207.104/53215",ACLName="no_extension_match"
\[2019-12-02 11:07:24\] SECURITY\[2765\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-12-02T11:07:24.631-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="666011972592277524",SessionID="0x7f26c445f668",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/163.172.207.104/57149",ACLName="no_extension_match"
\[2019-12-02 11:11:04\] SECURITY\[2765\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-12-02T11:11:04.564-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="777011972592277524",SessionID="0x7f26c40cecf8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/163.172.207.104/54759",
2019-12-03 00:38:58
176.107.131.181 attack
161/udp
[2019-12-02]1pkt
2019-12-03 00:51:17
118.89.135.215 attackspambots
Dec  2 17:26:06 ArkNodeAT sshd\[30341\]: Invalid user naterah from 118.89.135.215
Dec  2 17:26:06 ArkNodeAT sshd\[30341\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.89.135.215
Dec  2 17:26:08 ArkNodeAT sshd\[30341\]: Failed password for invalid user naterah from 118.89.135.215 port 42726 ssh2
2019-12-03 00:49:24
66.198.240.61 attackspambots
Automatic report - XMLRPC Attack
2019-12-03 01:00:39
117.50.36.53 attack
Dec  2 08:33:12 Tower sshd[27871]: Connection from 117.50.36.53 port 33244 on 192.168.10.220 port 22
Dec  2 08:33:14 Tower sshd[27871]: Invalid user poniah from 117.50.36.53 port 33244
Dec  2 08:33:14 Tower sshd[27871]: error: Could not get shadow information for NOUSER
Dec  2 08:33:14 Tower sshd[27871]: Failed password for invalid user poniah from 117.50.36.53 port 33244 ssh2
Dec  2 08:33:15 Tower sshd[27871]: Received disconnect from 117.50.36.53 port 33244:11: Bye Bye [preauth]
Dec  2 08:33:15 Tower sshd[27871]: Disconnected from invalid user poniah 117.50.36.53 port 33244 [preauth]
2019-12-03 01:13:54
159.69.22.36 attack
Dec  2 16:37:26 web8 sshd\[17913\]: Invalid user webmaster from 159.69.22.36
Dec  2 16:37:26 web8 sshd\[17913\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.69.22.36
Dec  2 16:37:29 web8 sshd\[17913\]: Failed password for invalid user webmaster from 159.69.22.36 port 35118 ssh2
Dec  2 16:43:16 web8 sshd\[20599\]: Invalid user aneisa from 159.69.22.36
Dec  2 16:43:16 web8 sshd\[20599\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.69.22.36
2019-12-03 00:46:11

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