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 <<>> 104.21.9.42
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 52791
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.9.42.			IN	A

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

;; Query time: 151 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:12:57 CST 2022
;; MSG SIZE  rcvd: 104
HOST信息:
Host 42.9.21.104.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 42.9.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
188.166.34.129 attackbotsspam
Apr  3 12:18:54 ns381471 sshd[31467]: Failed password for root from 188.166.34.129 port 60994 ssh2
2020-04-03 18:49:22
188.214.104.146 attackspambots
fail2ban
2020-04-03 19:10:21
164.132.111.76 attackbotsspam
Invalid user lhz from 164.132.111.76 port 38208
2020-04-03 18:35:42
185.74.4.189 attack
SSH bruteforce
2020-04-03 18:51:23
222.186.175.217 attack
Apr  3 12:26:39 eventyay sshd[8174]: Failed password for root from 222.186.175.217 port 57012 ssh2
Apr  3 12:26:53 eventyay sshd[8174]: error: maximum authentication attempts exceeded for root from 222.186.175.217 port 57012 ssh2 [preauth]
Apr  3 12:27:00 eventyay sshd[8182]: Failed password for root from 222.186.175.217 port 14794 ssh2
...
2020-04-03 18:27:37
106.12.155.162 attack
SSH login attempts.
2020-04-03 19:11:19
106.13.88.44 attack
Apr  3 06:01:38 host01 sshd[26661]: Failed password for root from 106.13.88.44 port 43202 ssh2
Apr  3 06:05:01 host01 sshd[27276]: Failed password for root from 106.13.88.44 port 56238 ssh2
...
2020-04-03 18:29:42
222.186.175.183 attackspam
Apr  3 12:14:41 nextcloud sshd\[12838\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.183  user=root
Apr  3 12:14:43 nextcloud sshd\[12838\]: Failed password for root from 222.186.175.183 port 42218 ssh2
Apr  3 12:14:56 nextcloud sshd\[12838\]: Failed password for root from 222.186.175.183 port 42218 ssh2
2020-04-03 18:22:41
139.199.74.92 attack
Apr  3 07:08:00 lock-38 sshd[497495]: Failed password for root from 139.199.74.92 port 53870 ssh2
Apr  3 07:21:06 lock-38 sshd[497918]: Failed password for root from 139.199.74.92 port 55022 ssh2
Apr  3 07:24:15 lock-38 sshd[498005]: Failed password for root from 139.199.74.92 port 57314 ssh2
Apr  3 07:27:06 lock-38 sshd[498087]: Failed password for root from 139.199.74.92 port 59604 ssh2
Apr  3 07:30:01 lock-38 sshd[498138]: Failed password for root from 139.199.74.92 port 33662 ssh2
...
2020-04-03 18:54:23
109.108.221.100 attack
Apr  3 05:47:27 ourumov-web sshd\[8325\]: Invalid user  from 109.108.221.100 port 38148
Apr  3 05:47:27 ourumov-web sshd\[8325\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.108.221.100
Apr  3 05:47:29 ourumov-web sshd\[8325\]: Failed password for invalid user  from 109.108.221.100 port 38148 ssh2
...
2020-04-03 19:06:50
193.56.28.16 attackbotsspam
Apr  3 12:08:58 relay postfix/smtpd\[31401\]: warning: unknown\[193.56.28.16\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr  3 12:09:02 relay postfix/smtpd\[25489\]: warning: unknown\[193.56.28.16\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr  3 12:09:04 relay postfix/smtpd\[31401\]: warning: unknown\[193.56.28.16\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr  3 12:09:08 relay postfix/smtpd\[25489\]: warning: unknown\[193.56.28.16\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr  3 12:09:14 relay postfix/smtpd\[25489\]: warning: unknown\[193.56.28.16\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr  3 12:09:14 relay postfix/smtpd\[31401\]: warning: unknown\[193.56.28.16\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-04-03 18:42:25
35.227.108.34 attackspam
2020-04-02 UTC: (2x) - nproc,root
2020-04-03 19:03:18
58.219.25.126 attackbotsspam
FTP brute-force attack
2020-04-03 18:21:05
175.124.43.162 attackspam
Apr  3 10:29:09 vps sshd[716722]: Failed password for invalid user mshan from 175.124.43.162 port 54766 ssh2
Apr  3 10:31:04 vps sshd[729403]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.124.43.162  user=root
Apr  3 10:31:06 vps sshd[729403]: Failed password for root from 175.124.43.162 port 54984 ssh2
Apr  3 10:33:00 vps sshd[737390]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.124.43.162  user=root
Apr  3 10:33:02 vps sshd[737390]: Failed password for root from 175.124.43.162 port 55202 ssh2
...
2020-04-03 19:11:07
194.135.39.84 attack
Unauthorized connection attempt detected, IP banned.
2020-04-03 18:35:17

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