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 <<>> 104.21.27.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 55114
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.27.21.			IN	A

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

;; Query time: 26 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 08:35:15 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 21.27.21.104.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 21.27.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
145.239.82.87 attack
Sep  5 19:10:45 localhost sshd[18220]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=relay10f.tor.ian.sh  user=root
Sep  5 19:10:47 localhost sshd[18220]: Failed password for root from 145.239.82.87 port 46555 ssh2
Sep  5 19:10:49 localhost sshd[18220]: Failed password for root from 145.239.82.87 port 46555 ssh2
Sep  5 19:10:45 localhost sshd[18220]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=relay10f.tor.ian.sh  user=root
Sep  5 19:10:47 localhost sshd[18220]: Failed password for root from 145.239.82.87 port 46555 ssh2
Sep  5 19:10:49 localhost sshd[18220]: Failed password for root from 145.239.82.87 port 46555 ssh2
Sep  5 19:10:45 localhost sshd[18220]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=relay10f.tor.ian.sh  user=root
Sep  5 19:10:47 localhost sshd[18220]: Failed password for root from 145.239.82.87 port 46555 ssh2
Sep  5 19:10:49 localhost sshd[
...
2020-09-06 04:28:57
220.128.159.121 attack
" "
2020-09-06 05:01:09
106.13.48.122 attack
[N10.H2.VM2] Port Scanner Detected Blocked by UFW
2020-09-06 04:36:40
24.37.113.22 attack
php WP PHPmyadamin ABUSE blocked for 12h
2020-09-06 05:00:22
45.142.120.20 attack
Sep  5 22:18:55 vmanager6029 postfix/smtpd\[16986\]: warning: unknown\[45.142.120.20\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  5 22:19:31 vmanager6029 postfix/smtpd\[16986\]: warning: unknown\[45.142.120.20\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-09-06 04:26:13
50.243.247.177 attackspam
Hit honeypot r.
2020-09-06 04:35:14
85.239.35.130 attack
Sep  6 03:47:34 webhost01 sshd[28636]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.239.35.130
...
2020-09-06 04:49:10
128.199.232.120 attackbotsspam
Automatic report - Port Scan
2020-09-06 04:58:08
222.186.180.223 attackbots
Sep  5 22:24:54 abendstille sshd\[28231\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.223  user=root
Sep  5 22:24:56 abendstille sshd\[28231\]: Failed password for root from 222.186.180.223 port 38504 ssh2
Sep  5 22:24:59 abendstille sshd\[28231\]: Failed password for root from 222.186.180.223 port 38504 ssh2
Sep  5 22:25:03 abendstille sshd\[28231\]: Failed password for root from 222.186.180.223 port 38504 ssh2
Sep  5 22:25:13 abendstille sshd\[28481\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.223  user=root
...
2020-09-06 04:27:24
139.155.9.86 attack
Sep  5 13:24:59 jumpserver sshd[247709]: Invalid user lyt from 139.155.9.86 port 36378
Sep  5 13:25:01 jumpserver sshd[247709]: Failed password for invalid user lyt from 139.155.9.86 port 36378 ssh2
Sep  5 13:34:40 jumpserver sshd[247920]: Invalid user hadoop from 139.155.9.86 port 46128
...
2020-09-06 04:21:20
34.92.118.107 attackbotsspam
Sep  5 18:54:30 lnxweb62 sshd[29557]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.92.118.107
Sep  5 18:54:32 lnxweb62 sshd[29557]: Failed password for invalid user postgres from 34.92.118.107 port 44128 ssh2
2020-09-06 04:37:42
222.186.180.130 attack
Sep  5 22:28:18 minden010 sshd[21605]: Failed password for root from 222.186.180.130 port 43603 ssh2
Sep  5 22:28:20 minden010 sshd[21605]: Failed password for root from 222.186.180.130 port 43603 ssh2
Sep  5 22:28:22 minden010 sshd[21605]: Failed password for root from 222.186.180.130 port 43603 ssh2
...
2020-09-06 04:36:22
195.54.160.183 attackspambots
SSH invalid-user multiple login attempts
2020-09-06 04:26:41
71.6.135.131 attackbotsspam
firewall-block, port(s): 3001/tcp
2020-09-06 04:54:16
187.167.202.201 attackbotsspam
Port Scan: TCP/23
2020-09-06 04:23:40

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