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 <<>> 104.21.17.42
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 58732
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.17.42.			IN	A

;; AUTHORITY SECTION:
.			353	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022030400 1800 900 604800 86400

;; Query time: 65 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Mar 05 01:16:03 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 42.17.21.104.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 42.17.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
177.5.139.140 attackbots
Port Scan detected!
...
2020-07-19 12:42:45
45.141.84.94 attack
Jul 19 06:36:45 debian-2gb-nbg1-2 kernel: \[17391951.475452\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=45.141.84.94 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=24023 PROTO=TCP SPT=42429 DPT=5883 WINDOW=1024 RES=0x00 SYN URGP=0
2020-07-19 12:46:16
27.155.83.174 attackbotsspam
$f2bV_matches
2020-07-19 12:51:26
87.251.74.180 attack
07/19/2020-00:24:51.484031 87.251.74.180 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-07-19 12:35:27
180.71.47.198 attackspambots
Invalid user student from 180.71.47.198 port 56568
2020-07-19 13:03:20
202.142.155.250 attackbotsspam
Automatic report - Port Scan Attack
2020-07-19 13:02:27
104.248.224.146 attackspam
Jul 19 06:12:41 jane sshd[20821]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.224.146 
Jul 19 06:12:43 jane sshd[20821]: Failed password for invalid user ernest from 104.248.224.146 port 33784 ssh2
...
2020-07-19 12:29:11
51.91.247.125 attackbots
Jul 19 06:17:47 mail postfix/postscreen[23436]: PREGREET 122 after 0 from [51.91.247.125]:44650: \22\3\1\0u\1\0\0q\3\3\175\162\146G/\143{\255\141v(\251\130\150)"v\137\156\1--\152\241\199Qn\170\178\
...
2020-07-19 12:39:44
122.51.134.25 attackspambots
(sshd) Failed SSH login from 122.51.134.25 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Jul 19 05:48:32 grace sshd[29599]: Invalid user bot from 122.51.134.25 port 60484
Jul 19 05:48:33 grace sshd[29599]: Failed password for invalid user bot from 122.51.134.25 port 60484 ssh2
Jul 19 05:54:50 grace sshd[30329]: Invalid user paf from 122.51.134.25 port 39542
Jul 19 05:54:51 grace sshd[30329]: Failed password for invalid user paf from 122.51.134.25 port 39542 ssh2
Jul 19 05:58:15 grace sshd[30946]: Invalid user gosia from 122.51.134.25 port 49846
2020-07-19 13:01:34
213.6.66.242 attackspambots
Dovecot Invalid User Login Attempt.
2020-07-19 13:02:01
176.31.105.112 attack
176.31.105.112 - - [19/Jul/2020:05:22:48 +0100] "POST /wp-login.php HTTP/1.1" 200 6059 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36"
176.31.105.112 - - [19/Jul/2020:05:23:56 +0100] "POST /wp-login.php HTTP/1.1" 200 6059 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36"
176.31.105.112 - - [19/Jul/2020:05:24:58 +0100] "POST /wp-login.php HTTP/1.1" 200 6059 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36"
...
2020-07-19 12:45:05
46.166.151.73 attack
[2020-07-19 00:41:52] NOTICE[1277][C-00000d35] chan_sip.c: Call from '' (46.166.151.73:51507) to extension '011442037695397' rejected because extension not found in context 'public'.
[2020-07-19 00:41:52] SECURITY[1295] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-07-19T00:41:52.432-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="011442037695397",SessionID="0x7f1754188e58",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/46.166.151.73/51507",ACLName="no_extension_match"
[2020-07-19 00:42:38] NOTICE[1277][C-00000d38] chan_sip.c: Call from '' (46.166.151.73:59688) to extension '9011442037697512' rejected because extension not found in context 'public'.
[2020-07-19 00:42:38] SECURITY[1295] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-07-19T00:42:38.722-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="9011442037697512",SessionID="0x7f1754188e58",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UD
...
2020-07-19 12:45:58
124.248.225.246 attack
124.248.225.246 - - \[19/Jul/2020:05:58:36 +0200\] "POST /wp-login.php HTTP/1.0" 200 6718 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
124.248.225.246 - - \[19/Jul/2020:05:58:40 +0200\] "POST /wp-login.php HTTP/1.0" 200 6548 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
124.248.225.246 - - \[19/Jul/2020:05:58:45 +0200\] "POST /wp-login.php HTTP/1.0" 200 6542 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2020-07-19 12:41:02
165.22.57.175 attackspam
Jul 19 05:54:11 electroncash sshd[4582]: Invalid user exp from 165.22.57.175 port 39726
Jul 19 05:54:11 electroncash sshd[4582]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.57.175 
Jul 19 05:54:11 electroncash sshd[4582]: Invalid user exp from 165.22.57.175 port 39726
Jul 19 05:54:14 electroncash sshd[4582]: Failed password for invalid user exp from 165.22.57.175 port 39726 ssh2
Jul 19 05:59:05 electroncash sshd[6006]: Invalid user hlds from 165.22.57.175 port 57704
...
2020-07-19 12:24:33
45.55.128.109 attackspambots
Invalid user shankar from 45.55.128.109 port 60612
2020-07-19 13:05:07

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