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): None

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:
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 <<>> 104.21.44.121
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 791
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.44.121.			IN	A

;; AUTHORITY SECTION:
.			506	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 22:29:22 CST 2022
;; MSG SIZE  rcvd: 106
HOST信息:
Host 121.44.21.104.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 121.44.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
62.210.246.212 attackbots
\[2019-06-26 19:44:50\] SECURITY\[1857\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-06-26T19:44:50.566-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="00441224928342",SessionID="0x7fc4242a2868",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.210.246.212/58421",ACLName="no_extension_match"
\[2019-06-26 19:45:26\] SECURITY\[1857\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-06-26T19:45:26.697-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="00441224928343",SessionID="0x7fc4242a2868",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.210.246.212/59349",ACLName="no_extension_match"
\[2019-06-26 19:46:53\] SECURITY\[1857\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-06-26T19:46:53.642-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="00441224928342",SessionID="0x7fc42430b1a8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.210.246.212/64905",ACLName="no_ext
2019-06-27 08:11:15
92.119.160.125 attackspambots
26.06.2019 22:56:23 Connection to port 2875 blocked by firewall
2019-06-27 07:59:53
77.247.108.77 attackspambots
MultiHost/MultiPort Probe, Scan, Hack -
2019-06-27 07:59:24
112.217.106.50 attackspam
firewall-block_invalid_GET_Request
2019-06-27 08:35:44
102.165.32.49 attack
\[2019-06-27 01:53:28\] SECURITY\[3671\] res_security_log.c: SecurityEvent="ChallengeResponseFailed",EventTV="2019-06-27T01:53:28.415+0200",Severity="Error",Service="PJSIP",EventVersion="1",AccountID="\",SessionID="1329382273-1316231637-1090995533",LocalAddress="IPV4/UDP/188.40.118.248/5060",RemoteAddress="IPV4/UDP/102.165.32.49/64124",Challenge="1561593208/d19270b524efad409374d16199e7f665",Response="46b6708f9062a2357725af87035562d3",ExpectedResponse=""
\[2019-06-27 01:53:28\] SECURITY\[3671\] res_security_log.c: SecurityEvent="ChallengeResponseFailed",EventTV="2019-06-27T01:53:28.574+0200",Severity="Error",Service="PJSIP",EventVersion="1",AccountID="\",SessionID="1329382273-1316231637-1090995533",LocalAddress="IPV4/UDP/188.40.118.248/5060",RemoteAddress="IPV4/UDP/102.165.32.49/64124",Challenge="1561593208/d19270b524efad409374d16199e7f665",Response="37439fe87905060fbb101fed663657e0",ExpectedResponse=""
\[2019-06-27 01:53:28\] SECURITY\[3671\] res_security_log.c: SecurityEvent="ChallengeRe
2019-06-27 08:01:16
114.232.134.137 attackspam
2019-06-26T23:58:11.250467 X postfix/smtpd[30759]: warning: unknown[114.232.134.137]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-27T00:45:00.148370 X postfix/smtpd[37072]: warning: unknown[114.232.134.137]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-27T00:55:30.463523 X postfix/smtpd[38972]: warning: unknown[114.232.134.137]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-27 08:16:21
121.67.246.132 attack
SSH invalid-user multiple login attempts
2019-06-27 08:08:14
54.39.151.167 attackspambots
Jun 27 01:55:52 server sshd\[16886\]: Invalid user admin1 from 54.39.151.167 port 59640
Jun 27 01:55:52 server sshd\[16886\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.39.151.167
Jun 27 01:55:54 server sshd\[16886\]: Failed password for invalid user admin1 from 54.39.151.167 port 59640 ssh2
Jun 27 01:55:58 server sshd\[16982\]: Invalid user admin from 54.39.151.167 port 60378
Jun 27 01:55:58 server sshd\[16982\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.39.151.167
2019-06-27 08:10:02
45.13.39.56 attack
Jun 27 02:26:46 mail postfix/smtpd\[20941\]: warning: unknown\[45.13.39.56\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 27 02:27:35 mail postfix/smtpd\[20941\]: warning: unknown\[45.13.39.56\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 27 02:28:26 mail postfix/smtpd\[21223\]: warning: unknown\[45.13.39.56\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-27 08:39:01
1.32.250.4 attack
SMB Server BruteForce Attack
2019-06-27 08:10:17
178.32.35.79 attackspambots
Jun 26 22:56:20 MK-Soft-VM5 sshd\[11245\]: Invalid user test from 178.32.35.79 port 59852
Jun 26 22:56:20 MK-Soft-VM5 sshd\[11245\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.32.35.79
Jun 26 22:56:22 MK-Soft-VM5 sshd\[11245\]: Failed password for invalid user test from 178.32.35.79 port 59852 ssh2
...
2019-06-27 08:01:00
66.249.73.25 attack
firewall-block_invalid_GET_Request
2019-06-27 08:18:29
180.121.90.46 attack
2019-06-26T23:58:15.266372 X postfix/smtpd[30870]: warning: unknown[180.121.90.46]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-27T00:44:10.247416 X postfix/smtpd[37421]: warning: unknown[180.121.90.46]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-27T00:55:41.448530 X postfix/smtpd[38972]: warning: unknown[180.121.90.46]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-27 08:13:29
103.127.28.146 attack
Triggered by Fail2Ban at Vostok web server
2019-06-27 08:27:23
185.53.88.17 attackbotsspam
*Port Scan* detected from 185.53.88.17 (NL/Netherlands/-). 4 hits in the last 130 seconds
2019-06-27 08:32:35

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