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 <<>> 104.21.91.104
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 31195
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.91.104.			IN	A

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

;; Query time: 20 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:14:20 CST 2022
;; MSG SIZE  rcvd: 106
HOST信息:
Host 104.91.21.104.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 104.91.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
128.1.57.21 attackbotsspam
ICMP MH Probe, Scan /Distributed -
2020-05-26 20:23:13
118.126.88.254 attack
May 26 11:15:01 ns382633 sshd\[31250\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.126.88.254  user=root
May 26 11:15:03 ns382633 sshd\[31250\]: Failed password for root from 118.126.88.254 port 33736 ssh2
May 26 11:22:19 ns382633 sshd\[366\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.126.88.254  user=root
May 26 11:22:20 ns382633 sshd\[366\]: Failed password for root from 118.126.88.254 port 37378 ssh2
May 26 11:29:07 ns382633 sshd\[1591\]: Invalid user master from 118.126.88.254 port 49348
May 26 11:29:07 ns382633 sshd\[1591\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.126.88.254
2020-05-26 20:43:30
88.20.216.90 attack
SSH/22 MH Probe, BF, Hack -
2020-05-26 20:44:51
117.211.214.28 attackbots
Unauthorized connection attempt from IP address 117.211.214.28 on Port 445(SMB)
2020-05-26 20:13:10
156.96.113.233 attackbotsspam
[2020-05-26 03:21:28] NOTICE[1157][C-000097b8] chan_sip.c: Call from '' (156.96.113.233:51508) to extension '001146313113283' rejected because extension not found in context 'public'.
[2020-05-26 03:21:28] SECURITY[1173] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-05-26T03:21:28.246-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="001146313113283",SessionID="0x7f5f100266a8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/156.96.113.233/51508",ACLName="no_extension_match"
[2020-05-26 03:29:47] NOTICE[1157][C-000097bb] chan_sip.c: Call from '' (156.96.113.233:64931) to extension '946313113283' rejected because extension not found in context 'public'.
...
2020-05-26 20:50:26
128.108.1.159 attackspam
ICMP MH Probe, Scan /Distributed -
2020-05-26 20:15:57
14.169.40.240 attack
1590478219 - 05/26/2020 09:30:19 Host: 14.169.40.240/14.169.40.240 Port: 445 TCP Blocked
2020-05-26 20:10:12
77.42.72.187 attackbotsspam
Automatic report - Port Scan Attack
2020-05-26 20:18:15
178.91.77.196 attack
Unauthorized connection attempt from IP address 178.91.77.196 on Port 445(SMB)
2020-05-26 20:20:32
14.102.95.82 attack
Unauthorized connection attempt from IP address 14.102.95.82 on Port 445(SMB)
2020-05-26 20:16:46
182.86.115.241 attack
Time:     Tue May 26 04:07:47 2020 -0300
IP:       182.86.115.241 (CN/China/-)
Failures: 5 (smtpauth)
Interval: 3600 seconds
Blocked:  Permanent Block
2020-05-26 20:33:26
209.17.97.42 attackbots
IP 209.17.97.42 attacked honeypot on port: 8000 at 5/26/2020 1:13:11 PM
2020-05-26 20:32:46
195.184.204.47 attackbotsspam
Automatic report - Port Scan Attack
2020-05-26 20:14:00
218.253.69.134 attack
May 26 13:12:10 srv-ubuntu-dev3 sshd[29081]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.253.69.134  user=backup
May 26 13:12:12 srv-ubuntu-dev3 sshd[29081]: Failed password for backup from 218.253.69.134 port 44340 ssh2
May 26 13:15:39 srv-ubuntu-dev3 sshd[29738]: Invalid user rohaidah from 218.253.69.134
May 26 13:15:39 srv-ubuntu-dev3 sshd[29738]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.253.69.134
May 26 13:15:39 srv-ubuntu-dev3 sshd[29738]: Invalid user rohaidah from 218.253.69.134
May 26 13:15:41 srv-ubuntu-dev3 sshd[29738]: Failed password for invalid user rohaidah from 218.253.69.134 port 50136 ssh2
May 26 13:19:23 srv-ubuntu-dev3 sshd[30306]: Invalid user admin from 218.253.69.134
May 26 13:19:23 srv-ubuntu-dev3 sshd[30306]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.253.69.134
May 26 13:19:23 srv-ubuntu-dev3 sshd[30306]: Invalid u
...
2020-05-26 20:32:31
124.156.41.20 attack
ICMP MH Probe, Scan /Distributed -
2020-05-26 20:49:24

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