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): United States

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 <<>> 104.21.73.242
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 43883
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.73.242.			IN	A

;; AUTHORITY SECTION:
.			572	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 66 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:52:17 CST 2022
;; MSG SIZE  rcvd: 106
HOST信息:
Host 242.73.21.104.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 242.73.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
109.200.159.230 attackbots
[portscan] Port scan
2019-09-02 07:50:43
212.83.163.238 attackspambots
\[2019-09-02 01:29:04\] NOTICE\[18654\] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '\' failed for '212.83.163.238:1917' \(callid: 1985614558-326023871-24341043\) - Failed to authenticate
\[2019-09-02 01:29:04\] SECURITY\[1715\] res_security_log.c: SecurityEvent="ChallengeResponseFailed",EventTV="2019-09-02T01:29:04.759+0200",Severity="Error",Service="PJSIP",EventVersion="1",AccountID="\",SessionID="1985614558-326023871-24341043",LocalAddress="IPV4/UDP/188.40.118.248/5060",RemoteAddress="IPV4/UDP/212.83.163.238/1917",Challenge="1567380544/a713fe1f42414a9a9c99fbe4b28b91e5",Response="e68292b7963f07354355772d5f6f4818",ExpectedResponse=""
\[2019-09-02 01:29:04\] NOTICE\[3217\] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '\' failed for '212.83.163.238:1917' \(callid: 1985614558-326023871-24341043\) - Failed to authenticate
\[2019-09-02 01:29:04\] SECURITY\[1715\] res_security_log.c: SecurityEvent="ChallengeResp
2019-09-02 08:02:29
61.142.247.210 attackspambots
SPAM Delivery Attempt
2019-09-02 08:13:29
1.9.126.57 attack
Sep  1 17:29:47 *** sshd[23876]: Invalid user admin from 1.9.126.57
2019-09-02 07:57:49
190.136.91.149 attack
Sep  1 11:51:19 php2 sshd\[6600\]: Invalid user oracle from 190.136.91.149
Sep  1 11:51:19 php2 sshd\[6600\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=host149.190-136-91.telecom.net.ar
Sep  1 11:51:21 php2 sshd\[6600\]: Failed password for invalid user oracle from 190.136.91.149 port 54010 ssh2
Sep  1 11:57:52 php2 sshd\[7128\]: Invalid user tibero1 from 190.136.91.149
Sep  1 11:57:52 php2 sshd\[7128\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=host149.190-136-91.telecom.net.ar
2019-09-02 07:34:56
139.198.4.44 attackbots
Sep  1 13:09:39 php2 sshd\[14257\]: Invalid user nash from 139.198.4.44
Sep  1 13:09:39 php2 sshd\[14257\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.198.4.44
Sep  1 13:09:41 php2 sshd\[14257\]: Failed password for invalid user nash from 139.198.4.44 port 58636 ssh2
Sep  1 13:14:39 php2 sshd\[14692\]: Invalid user marcio from 139.198.4.44
Sep  1 13:14:39 php2 sshd\[14692\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.198.4.44
2019-09-02 08:12:56
60.184.255.191 attackbotsspam
2019-09-01 14:09:04 dovecot_login authenticator failed for (umwdtjfbqk.com) [60.184.255.191]:65239 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=www@lerctr.org)
2019-09-01 14:09:22 dovecot_login authenticator failed for (umwdtjfbqk.com) [60.184.255.191]:49700 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=www@lerctr.org)
2019-09-01 14:09:42 dovecot_login authenticator failed for (umwdtjfbqk.com) [60.184.255.191]:50611 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=www@lerctr.org)
...
2019-09-02 07:31:54
178.176.175.66 attackspambots
Unauthorized connection attempt from IP address 178.176.175.66 on Port 445(SMB)
2019-09-02 07:38:31
182.61.182.50 attackspam
Sep  1 21:06:15 marvibiene sshd[20073]: Invalid user vishvjit from 182.61.182.50 port 48886
Sep  1 21:06:15 marvibiene sshd[20073]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.182.50
Sep  1 21:06:15 marvibiene sshd[20073]: Invalid user vishvjit from 182.61.182.50 port 48886
Sep  1 21:06:16 marvibiene sshd[20073]: Failed password for invalid user vishvjit from 182.61.182.50 port 48886 ssh2
...
2019-09-02 08:02:57
218.98.26.180 attackbots
2019-09-01T23:35:00.748414abusebot-4.cloudsearch.cf sshd\[2572\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.98.26.180  user=root
2019-09-02 08:00:16
59.56.74.165 attackbots
2019-09-01T18:19:38.915274Z cff3bfdd7a22 New connection: 59.56.74.165:42120 (172.17.0.2:2222) [session: cff3bfdd7a22]
2019-09-01T18:24:39.287586Z 26aa9a20d7d2 New connection: 59.56.74.165:36690 (172.17.0.2:2222) [session: 26aa9a20d7d2]
2019-09-02 08:17:34
51.15.76.60 attackspam
2019-09-01T22:31:25.908419abusebot.cloudsearch.cf sshd\[7181\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.15.76.60  user=root
2019-09-02 07:49:32
218.62.81.94 attack
'IP reached maximum auth failures for a one day block'
2019-09-02 07:40:33
106.52.75.242 attackspambots
$f2bV_matches_ltvn
2019-09-02 08:05:14
190.119.190.122 attack
Sep  1 23:10:51 mail sshd\[16180\]: Failed password for invalid user pop3 from 190.119.190.122 port 33348 ssh2
Sep  1 23:15:34 mail sshd\[16678\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.119.190.122  user=nagios
Sep  1 23:15:36 mail sshd\[16678\]: Failed password for nagios from 190.119.190.122 port 49870 ssh2
Sep  1 23:20:20 mail sshd\[17223\]: Invalid user hammer from 190.119.190.122 port 38176
Sep  1 23:20:20 mail sshd\[17223\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.119.190.122
2019-09-02 07:28:45

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