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): Germany

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:
暂无关于此IP的讨论, 沙发请点上方按钮
相同子网IP讨论:
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WHOIS信息:
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DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 5.4.141.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 11525
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;5.4.141.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2024120701 1800 900 604800 86400

;; Query time: 285 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Dec 08 04:20:49 CST 2024
;; MSG SIZE  rcvd: 103
HOST信息:
21.141.4.5.in-addr.arpa domain name pointer dynamic-005-004-141-021.5.4.pool.telefonica.de.
NSLOOKUP信息:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
21.141.4.5.in-addr.arpa	name = dynamic-005-004-141-021.5.4.pool.telefonica.de.

Authoritative answers can be found from:
相关IP信息:
最新评论:
IP 类型 评论内容 时间
217.64.25.234 attackspambots
MultiHost/MultiPort Probe, Scan, Hack -
2019-11-28 17:34:18
187.188.193.211 attack
Invalid user xkv from 187.188.193.211 port 38314
2019-11-28 17:51:54
188.166.42.50 attack
Nov 28 09:59:18 relay postfix/smtpd\[20715\]: warning: unknown\[188.166.42.50\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 28 10:00:30 relay postfix/smtpd\[23382\]: warning: unknown\[188.166.42.50\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 28 10:01:04 relay postfix/smtpd\[19023\]: warning: unknown\[188.166.42.50\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 28 10:05:38 relay postfix/smtpd\[23382\]: warning: unknown\[188.166.42.50\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov 28 10:15:00 relay postfix/smtpd\[20715\]: warning: unknown\[188.166.42.50\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2019-11-28 17:49:32
119.47.115.162 attackspam
xmlrpc attack
2019-11-28 17:38:55
123.206.76.184 attackspam
Nov 28 10:45:07 MK-Soft-VM6 sshd[3776]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.206.76.184 
Nov 28 10:45:09 MK-Soft-VM6 sshd[3776]: Failed password for invalid user sabrina from 123.206.76.184 port 56143 ssh2
...
2019-11-28 17:48:27
180.250.140.74 attackbots
Nov 27 23:16:35 eddieflores sshd\[4570\]: Invalid user azumatam from 180.250.140.74
Nov 27 23:16:35 eddieflores sshd\[4570\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.250.140.74
Nov 27 23:16:38 eddieflores sshd\[4570\]: Failed password for invalid user azumatam from 180.250.140.74 port 46078 ssh2
Nov 27 23:25:01 eddieflores sshd\[5233\]: Invalid user pumpkin from 180.250.140.74
Nov 27 23:25:01 eddieflores sshd\[5233\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.250.140.74
2019-11-28 17:49:49
106.51.72.240 attack
Nov 28 08:30:23 MK-Soft-Root2 sshd[3167]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.51.72.240 
Nov 28 08:30:25 MK-Soft-Root2 sshd[3167]: Failed password for invalid user kulsrud from 106.51.72.240 port 50840 ssh2
...
2019-11-28 17:42:00
106.13.52.234 attack
Nov 28 09:31:56 MK-Soft-VM6 sshd[3103]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.52.234 
Nov 28 09:31:58 MK-Soft-VM6 sshd[3103]: Failed password for invalid user ruspini from 106.13.52.234 port 60494 ssh2
...
2019-11-28 17:49:08
218.92.0.157 attack
Nov 28 10:38:35 vmanager6029 sshd\[14855\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.157  user=root
Nov 28 10:38:37 vmanager6029 sshd\[14855\]: Failed password for root from 218.92.0.157 port 10198 ssh2
Nov 28 10:38:40 vmanager6029 sshd\[14855\]: Failed password for root from 218.92.0.157 port 10198 ssh2
2019-11-28 17:40:09
139.219.143.176 attackspam
Nov 28 11:50:11 server sshd\[18425\]: Invalid user test from 139.219.143.176
Nov 28 11:50:11 server sshd\[18425\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.219.143.176 
Nov 28 11:50:13 server sshd\[18425\]: Failed password for invalid user test from 139.219.143.176 port 49903 ssh2
Nov 28 12:02:05 server sshd\[21409\]: Invalid user backup from 139.219.143.176
Nov 28 12:02:05 server sshd\[21409\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.219.143.176 
...
2019-11-28 18:07:22
199.19.225.34 attack
MultiHost/MultiPort Probe, Scan, Hack -
2019-11-28 17:40:32
62.210.151.21 attackspam
\[2019-11-28 04:56:58\] SECURITY\[2765\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-11-28T04:56:58.873-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="000441254929806",SessionID="0x7f26c4807c58",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.210.151.21/56671",ACLName="no_extension_match"
\[2019-11-28 04:57:17\] SECURITY\[2765\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-11-28T04:57:17.235-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="011441254929806",SessionID="0x7f26c4a90648",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.210.151.21/56495",ACLName="no_extension_match"
\[2019-11-28 04:57:29\] SECURITY\[2765\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-11-28T04:57:29.364-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="9441254929806",SessionID="0x7f26c4a5a028",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.210.151.21/54220",ACLName="no_exten
2019-11-28 18:00:01
196.9.24.40 attackspambots
2019-11-28T07:16:04.451823struts4.enskede.local sshd\[29297\]: Invalid user rebbie from 196.9.24.40 port 41206
2019-11-28T07:16:04.458792struts4.enskede.local sshd\[29297\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=196.9.24.40
2019-11-28T07:16:07.412399struts4.enskede.local sshd\[29297\]: Failed password for invalid user rebbie from 196.9.24.40 port 41206 ssh2
2019-11-28T07:24:36.648773struts4.enskede.local sshd\[29317\]: Invalid user yt from 196.9.24.40 port 49516
2019-11-28T07:24:36.656469struts4.enskede.local sshd\[29317\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=196.9.24.40
...
2019-11-28 18:06:34
152.136.141.227 attack
Brute-force attempt banned
2019-11-28 17:48:14
54.186.38.250 attack
11/28/2019-10:49:07.531160 54.186.38.250 Protocol: 6 SURICATA TLS invalid record/traffic
2019-11-28 17:57:48

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