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:
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WHOIS信息:
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DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.57.74
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 37572
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.57.74.			IN	A

;; AUTHORITY SECTION:
.			377	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 28 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:14:15 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 74.57.21.104.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 74.57.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
103.216.87.42 attackspambots
Dec 21 20:31:41 server sshd\[12755\]: Invalid user nonnon from 103.216.87.42
Dec 21 20:31:41 server sshd\[12755\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.216.87.42 
Dec 21 20:31:43 server sshd\[12755\]: Failed password for invalid user nonnon from 103.216.87.42 port 59366 ssh2
Dec 21 20:42:45 server sshd\[15535\]: Invalid user cslo from 103.216.87.42
Dec 21 20:42:45 server sshd\[15535\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.216.87.42 
...
2019-12-22 05:35:42
82.165.35.17 attackbotsspam
--- report ---
Dec 21 17:48:09 sshd: Connection from 82.165.35.17 port 45358
Dec 21 17:48:10 sshd: Invalid user admin from 82.165.35.17
Dec 21 17:48:13 sshd: Failed password for invalid user admin from 82.165.35.17 port 45358 ssh2
Dec 21 17:48:13 sshd: Received disconnect from 82.165.35.17: 11: Normal Shutdown, Thank you for playing [preauth]
2019-12-22 05:24:09
112.25.178.74 attackbotsspam
Unauthorised access (Dec 21) SRC=112.25.178.74 LEN=44 TOS=0x04 TTL=243 ID=62259 TCP DPT=1433 WINDOW=1024 SYN
2019-12-22 05:06:29
106.54.3.80 attackbots
Dec 21 02:29:55 server sshd\[11711\]: Failed password for root from 106.54.3.80 port 54054 ssh2
Dec 22 00:15:47 server sshd\[6837\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.3.80  user=root
Dec 22 00:15:48 server sshd\[6837\]: Failed password for root from 106.54.3.80 port 47936 ssh2
Dec 22 00:24:10 server sshd\[8737\]: Invalid user www-data from 106.54.3.80
Dec 22 00:24:10 server sshd\[8737\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.3.80 
...
2019-12-22 05:35:24
179.218.173.135 attack
Telnet 23 hits @ plonkatronixBL
2019-12-22 05:31:03
151.248.120.148 attackspam
$f2bV_matches
2019-12-22 05:16:00
218.92.0.212 attackbots
Fail2Ban - SSH Bruteforce Attempt
2019-12-22 05:30:21
107.174.149.177 attackspambots
(From eric@talkwithcustomer.com) Hello nwchiro.net,

People ask, “why does TalkWithCustomer work so well?”

It’s simple.

TalkWithCustomer enables you to connect with a prospective customer at EXACTLY the Perfect Time.

- NOT one week, two weeks, three weeks after they’ve checked out your website nwchiro.net.
- NOT with a form letter style email that looks like it was written by a bot.
- NOT with a robocall that could come at any time out of the blue.

TalkWithCustomer connects you to that person within seconds of THEM asking to hear from YOU.

They kick off the conversation.

They take that first step.

They ask to hear from you regarding what you have to offer and how it can make their life better. 

And it happens almost immediately. In real time. While they’re still looking over your website nwchiro.net, trying to make up their mind whether you are right for them.

When you connect with them at that very moment it’s the ultimate in Perfect Timing – as one famous marketer put it, “you
2019-12-22 05:16:27
61.2.123.149 attack
(sshd) Failed SSH login from 61.2.123.149 (IN/India/-): 5 in the last 3600 secs
2019-12-22 05:38:13
46.38.144.117 attackbots
Dec 21 22:20:16 relay postfix/smtpd\[11984\]: warning: unknown\[46.38.144.117\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Dec 21 22:22:30 relay postfix/smtpd\[3103\]: warning: unknown\[46.38.144.117\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Dec 21 22:23:24 relay postfix/smtpd\[11984\]: warning: unknown\[46.38.144.117\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Dec 21 22:25:40 relay postfix/smtpd\[11511\]: warning: unknown\[46.38.144.117\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Dec 21 22:26:37 relay postfix/smtpd\[11985\]: warning: unknown\[46.38.144.117\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2019-12-22 05:34:48
61.177.172.158 attackspambots
2019-12-21T21:01:26.893493hub.schaetter.us sshd\[10864\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.177.172.158  user=root
2019-12-21T21:01:29.205534hub.schaetter.us sshd\[10864\]: Failed password for root from 61.177.172.158 port 52877 ssh2
2019-12-21T21:01:31.139648hub.schaetter.us sshd\[10864\]: Failed password for root from 61.177.172.158 port 52877 ssh2
2019-12-21T21:01:33.026594hub.schaetter.us sshd\[10864\]: Failed password for root from 61.177.172.158 port 52877 ssh2
2019-12-21T21:02:41.270428hub.schaetter.us sshd\[10872\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.177.172.158  user=root
...
2019-12-22 05:24:22
98.144.141.51 attackspambots
Invalid user yixia from 98.144.141.51 port 54774
2019-12-22 05:07:23
114.219.56.124 attack
Dec 22 00:47:50 microserver sshd[64591]: Invalid user haskin from 114.219.56.124 port 56130
Dec 22 00:47:50 microserver sshd[64591]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.219.56.124
Dec 22 00:47:52 microserver sshd[64591]: Failed password for invalid user haskin from 114.219.56.124 port 56130 ssh2
Dec 22 00:53:26 microserver sshd[65374]: Invalid user hinton from 114.219.56.124 port 52894
Dec 22 00:53:26 microserver sshd[65374]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.219.56.124
2019-12-22 05:27:29
81.171.107.119 attack
\[2019-12-21 15:34:31\] NOTICE\[2839\] chan_sip.c: Registration from '\' failed for '81.171.107.119:50672' - Wrong password
\[2019-12-21 15:34:31\] SECURITY\[2857\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-12-21T15:34:31.240-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="174",SessionID="0x7f0fb4612b68",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/81.171.107.119/50672",Challenge="1822874b",ReceivedChallenge="1822874b",ReceivedHash="576fb56d54f9d8562d5fca14169943d0"
\[2019-12-21 15:42:46\] NOTICE\[2839\] chan_sip.c: Registration from '\' failed for '81.171.107.119:63992' - Wrong password
\[2019-12-21 15:42:46\] SECURITY\[2857\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-12-21T15:42:46.413-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="175",SessionID="0x7f0fb4957928",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/81.171.107
2019-12-22 05:06:16
213.248.33.253 attack
Unauthorized connection attempt detected from IP address 213.248.33.253 to port 1433
2019-12-22 05:00:34

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