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 <<>> 104.21.28.121
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 61171
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.28.121.			IN	A

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

;; Query time: 59 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 20:01:22 CST 2022
;; MSG SIZE  rcvd: 106
HOST信息:
Host 121.28.21.104.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 121.28.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
185.51.62.170 attackspam
1579765804 - 01/23/2020 08:50:04 Host: 185.51.62.170/185.51.62.170 Port: 445 TCP Blocked
2020-01-23 21:06:13
118.25.91.103 attack
SSH/22 MH Probe, BF, Hack -
2020-01-23 20:57:25
23.120.255.180 attack
firewall-block, port(s): 85/tcp
2020-01-23 21:15:07
93.174.93.123 attack
Jan 23 13:17:53 debian-2gb-nbg1-2 kernel: \[2041152.564301\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=93.174.93.123 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=54961 PROTO=TCP SPT=56649 DPT=4265 WINDOW=1024 RES=0x00 SYN URGP=0
2020-01-23 20:39:05
187.39.201.19 attackbots
Unauthorized connection attempt detected from IP address 187.39.201.19 to port 2220 [J]
2020-01-23 20:56:28
178.122.156.70 attackspam
"SMTP brute force auth login attempt."
2020-01-23 21:15:37
42.104.97.231 attackbots
Automatic report - Banned IP Access
2020-01-23 20:40:35
101.91.119.132 attackspam
Unauthorized connection attempt detected from IP address 101.91.119.132 to port 2220 [J]
2020-01-23 20:38:38
178.134.21.38 attack
"SMTP brute force auth login attempt."
2020-01-23 21:12:44
54.38.160.4 attack
Jan 23 13:09:25 SilenceServices sshd[10799]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.38.160.4
Jan 23 13:09:27 SilenceServices sshd[10799]: Failed password for invalid user anton from 54.38.160.4 port 37630 ssh2
Jan 23 13:12:51 SilenceServices sshd[13460]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.38.160.4
2020-01-23 21:17:41
103.54.29.113 attackbots
Jan 23 13:50:22 sd-53420 sshd\[6284\]: User root from 103.54.29.113 not allowed because none of user's groups are listed in AllowGroups
Jan 23 13:50:22 sd-53420 sshd\[6284\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.54.29.113  user=root
Jan 23 13:50:24 sd-53420 sshd\[6284\]: Failed password for invalid user root from 103.54.29.113 port 3226 ssh2
Jan 23 13:54:21 sd-53420 sshd\[6856\]: Invalid user maureen from 103.54.29.113
Jan 23 13:54:21 sd-53420 sshd\[6856\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.54.29.113
...
2020-01-23 20:58:35
43.228.65.30 attack
Unauthorized connection attempt detected from IP address 43.228.65.30 to port 1433 [T]
2020-01-23 20:44:23
106.12.156.236 attackspam
Invalid user kamil from 106.12.156.236 port 40490
2020-01-23 21:10:05
103.192.76.245 attackspam
"SMTP brute force auth login attempt."
2020-01-23 20:36:12
80.82.77.139 attackspambots
ET DROP Dshield Block Listed Source group 1 - port: 5858 proto: TCP cat: Misc Attack
2020-01-23 20:32:23

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