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:
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 <<>> 104.21.42.91
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 933
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.42.91.			IN	A

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

;; Query time: 62 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:29:58 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 91.42.21.104.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 91.42.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
59.145.221.103 attackspambots
SSH Brute-Forcing (ownc)
2019-10-04 03:19:42
93.84.114.216 attackbotsspam
ICMP MP Probe, Scan -
2019-10-04 03:14:52
51.38.179.179 attack
$f2bV_matches
2019-10-04 02:47:22
39.43.16.160 attackbots
39.43.16.160 - demo \[03/Oct/2019:04:56:46 -0700\] "GET /rss/catalog/notifystock/ HTTP/1.1" 401 2539.43.16.160 - root \[03/Oct/2019:04:59:21 -0700\] "GET /rss/catalog/notifystock/ HTTP/1.1" 401 2539.43.16.160 - ADMINISTRATORwww.ateprotools.com \[03/Oct/2019:05:23:03 -0700\] "GET /rss/catalog/notifystock/ HTTP/1.1" 401 25
...
2019-10-04 02:43:51
61.37.82.220 attack
Oct  3 20:32:26 DAAP sshd[32096]: Invalid user jy from 61.37.82.220 port 34606
Oct  3 20:32:26 DAAP sshd[32096]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.37.82.220
Oct  3 20:32:26 DAAP sshd[32096]: Invalid user jy from 61.37.82.220 port 34606
Oct  3 20:32:28 DAAP sshd[32096]: Failed password for invalid user jy from 61.37.82.220 port 34606 ssh2
...
2019-10-04 03:17:48
59.6.100.121 attack
Automated reporting of SSH Vulnerability scanning
2019-10-04 03:10:49
74.63.253.38 attackbots
\[2019-10-03 14:14:36\] SECURITY\[2006\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-10-03T14:14:36.343-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="90048221530117",SessionID="0x7f1e1ca37f88",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/74.63.253.38/63041",ACLName="no_extension_match"
\[2019-10-03 14:15:29\] SECURITY\[2006\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-10-03T14:15:29.323-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="01148221530117",SessionID="0x7f1e1c2f44f8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/74.63.253.38/51270",ACLName="no_extension_match"
\[2019-10-03 14:16:02\] SECURITY\[2006\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-10-03T14:16:02.273-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="901148221530117",SessionID="0x7f1e1c2f44f8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/74.63.253.38/50745",ACLName="no_extensio
2019-10-04 02:48:30
95.172.79.244 attackspambots
ICMP MP Probe, Scan -
2019-10-04 02:42:16
103.254.120.222 attackspam
Automatic report - Banned IP Access
2019-10-04 02:43:09
77.247.109.72 attackbots
\[2019-10-03 14:03:08\] NOTICE\[1948\] chan_sip.c: Registration from '"2000" \' failed for '77.247.109.72:5177' - Wrong password
\[2019-10-03 14:03:08\] SECURITY\[2006\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-10-03T14:03:08.135-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="2000",SessionID="0x7f1e1c2f44f8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/77.247.109.72/5177",Challenge="1af856a0",ReceivedChallenge="1af856a0",ReceivedHash="d63bf40ddd66907eabbd2fd362345ee6"
\[2019-10-03 14:03:08\] NOTICE\[1948\] chan_sip.c: Registration from '"2000" \' failed for '77.247.109.72:5177' - Wrong password
\[2019-10-03 14:03:08\] SECURITY\[2006\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-10-03T14:03:08.248-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="2000",SessionID="0x7f1e1c1e96b8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UD
2019-10-04 02:38:39
213.32.21.139 attackspambots
Oct  3 20:49:32 meumeu sshd[12316]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.32.21.139 
Oct  3 20:49:34 meumeu sshd[12316]: Failed password for invalid user temp from 213.32.21.139 port 48292 ssh2
Oct  3 20:58:48 meumeu sshd[13586]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.32.21.139 
...
2019-10-04 03:13:41
123.125.71.21 attackspambots
Bad bot/spoofed identity
2019-10-04 03:07:12
94.103.47.52 attackspambots
ICMP MP Probe, Scan -
2019-10-04 03:10:02
148.72.207.248 attackspam
Oct  3 20:38:07 vpn01 sshd[20744]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.72.207.248
Oct  3 20:38:08 vpn01 sshd[20744]: Failed password for invalid user iopjkl from 148.72.207.248 port 45776 ssh2
...
2019-10-04 03:10:14
45.136.109.199 attackbots
10/03/2019-13:41:59.424376 45.136.109.199 Protocol: 6 ET SCAN NMAP -sS window 1024
2019-10-04 02:46:36

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