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:
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 <<>> 104.21.28.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 41991
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.28.21.			IN	A

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

;; Query time: 18 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 08:35:29 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 21.28.21.104.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 21.28.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
27.254.130.67 attackspam
Mar 26 19:16:48 firewall sshd[28292]: Invalid user ufq from 27.254.130.67
Mar 26 19:16:50 firewall sshd[28292]: Failed password for invalid user ufq from 27.254.130.67 port 49474 ssh2
Mar 26 19:23:43 firewall sshd[28660]: Invalid user ruq from 27.254.130.67
...
2020-03-27 06:30:48
151.80.176.144 attackbotsspam
151.80.176.144 - - [26/Mar/2020:22:19:11 +0100] "GET /wp-login.php HTTP/1.1" 200 6363 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
151.80.176.144 - - [26/Mar/2020:22:19:12 +0100] "POST /wp-login.php HTTP/1.1" 200 7262 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
151.80.176.144 - - [26/Mar/2020:22:19:13 +0100] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-03-27 06:46:48
149.154.71.44 attackspambots
Mar 26 23:23:11 debian-2gb-nbg1-2 kernel: \[7520465.240183\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=149.154.71.44 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=51 ID=30088 DF PROTO=TCP SPT=50522 DPT=80 WINDOW=0 RES=0x00 RST URGP=0 
Mar 26 23:23:11 debian-2gb-nbg1-2 kernel: \[7520465.260481\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=149.154.71.44 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=51 ID=30089 DF PROTO=TCP SPT=50522 DPT=80 WINDOW=0 RES=0x00 RST URGP=0
2020-03-27 06:36:46
5.135.161.7 attack
Mar 26 23:37:26 plex sshd[23956]: Invalid user vs from 5.135.161.7 port 46077
2020-03-27 06:42:43
106.12.186.121 attack
Invalid user applorig from 106.12.186.121 port 55441
2020-03-27 07:01:14
218.18.101.84 attackbots
Mar 26 22:19:37 plex sshd[20290]: Invalid user cafea from 218.18.101.84 port 52074
2020-03-27 06:30:27
182.61.26.157 attack
2020-03-26T23:19:53.486733vps751288.ovh.net sshd\[26986\]: Invalid user oracle from 182.61.26.157 port 48924
2020-03-26T23:19:53.499660vps751288.ovh.net sshd\[26986\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.26.157
2020-03-26T23:19:55.661687vps751288.ovh.net sshd\[26986\]: Failed password for invalid user oracle from 182.61.26.157 port 48924 ssh2
2020-03-26T23:23:00.751280vps751288.ovh.net sshd\[27004\]: Invalid user zxa from 182.61.26.157 port 40830
2020-03-26T23:23:00.759449vps751288.ovh.net sshd\[27004\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.26.157
2020-03-27 06:43:53
218.92.0.191 attackbots
Mar 26 23:30:29 dcd-gentoo sshd[15550]: User root from 218.92.0.191 not allowed because none of user's groups are listed in AllowGroups
Mar 26 23:30:31 dcd-gentoo sshd[15550]: error: PAM: Authentication failure for illegal user root from 218.92.0.191
Mar 26 23:30:29 dcd-gentoo sshd[15550]: User root from 218.92.0.191 not allowed because none of user's groups are listed in AllowGroups
Mar 26 23:30:31 dcd-gentoo sshd[15550]: error: PAM: Authentication failure for illegal user root from 218.92.0.191
Mar 26 23:30:29 dcd-gentoo sshd[15550]: User root from 218.92.0.191 not allowed because none of user's groups are listed in AllowGroups
Mar 26 23:30:31 dcd-gentoo sshd[15550]: error: PAM: Authentication failure for illegal user root from 218.92.0.191
Mar 26 23:30:31 dcd-gentoo sshd[15550]: Failed keyboard-interactive/pam for invalid user root from 218.92.0.191 port 56645 ssh2
...
2020-03-27 06:38:36
51.75.24.200 attackbotsspam
SSH Invalid Login
2020-03-27 06:47:46
192.151.150.107 attackbots
Mar 26 22:18:53 vpn01 sshd[19409]: Failed password for root from 192.151.150.107 port 41994 ssh2
Mar 26 22:18:55 vpn01 sshd[19409]: Failed password for root from 192.151.150.107 port 41994 ssh2
...
2020-03-27 07:00:50
115.68.207.164 attackspam
SSH Invalid Login
2020-03-27 06:50:16
101.236.60.31 attackbots
Mar 26 22:21:41 tuxlinux sshd[63028]: Invalid user cstanton from 101.236.60.31 port 54122
Mar 26 22:21:41 tuxlinux sshd[63028]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.236.60.31 
Mar 26 22:21:41 tuxlinux sshd[63028]: Invalid user cstanton from 101.236.60.31 port 54122
Mar 26 22:21:41 tuxlinux sshd[63028]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.236.60.31 
Mar 26 22:21:41 tuxlinux sshd[63028]: Invalid user cstanton from 101.236.60.31 port 54122
Mar 26 22:21:41 tuxlinux sshd[63028]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.236.60.31 
Mar 26 22:21:43 tuxlinux sshd[63028]: Failed password for invalid user cstanton from 101.236.60.31 port 54122 ssh2
...
2020-03-27 06:34:05
106.38.33.70 attackbotsspam
Mar 26 22:57:37 h2779839 sshd[9577]: Invalid user dr from 106.38.33.70 port 30214
Mar 26 22:57:37 h2779839 sshd[9577]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.38.33.70
Mar 26 22:57:37 h2779839 sshd[9577]: Invalid user dr from 106.38.33.70 port 30214
Mar 26 22:57:38 h2779839 sshd[9577]: Failed password for invalid user dr from 106.38.33.70 port 30214 ssh2
Mar 26 23:01:12 h2779839 sshd[9618]: Invalid user psx from 106.38.33.70 port 35172
Mar 26 23:01:12 h2779839 sshd[9618]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.38.33.70
Mar 26 23:01:12 h2779839 sshd[9618]: Invalid user psx from 106.38.33.70 port 35172
Mar 26 23:01:14 h2779839 sshd[9618]: Failed password for invalid user psx from 106.38.33.70 port 35172 ssh2
Mar 26 23:04:53 h2779839 sshd[9685]: Invalid user rwg from 106.38.33.70 port 40315
...
2020-03-27 06:55:04
78.128.113.72 attackspambots
Mar 26 23:45:27 relay postfix/smtpd\[27464\]: warning: unknown\[78.128.113.72\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar 26 23:45:44 relay postfix/smtpd\[27464\]: warning: unknown\[78.128.113.72\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar 26 23:47:03 relay postfix/smtpd\[27464\]: warning: unknown\[78.128.113.72\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar 26 23:47:20 relay postfix/smtpd\[27460\]: warning: unknown\[78.128.113.72\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar 26 23:47:40 relay postfix/smtpd\[27464\]: warning: unknown\[78.128.113.72\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-03-27 06:54:14
197.36.67.16 attack
Mar 26 22:19:22 debian-2gb-nbg1-2 kernel: \[7516636.418762\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=197.36.67.16 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=48 ID=1152 PROTO=TCP SPT=10657 DPT=23 WINDOW=57712 RES=0x00 SYN URGP=0
2020-03-27 06:40:00

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