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 <<>> 104.21.21.242
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 10415
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.21.242.			IN	A

;; AUTHORITY SECTION:
.			152	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022001 1800 900 604800 86400

;; Query time: 65 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 21 11:40:00 CST 2022
;; MSG SIZE  rcvd: 106
HOST信息:
Host 242.21.21.104.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 242.21.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
49.234.91.78 attackbotsspam
Sep  1 22:15:12 sip sshd[18679]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.91.78
Sep  1 22:15:14 sip sshd[18679]: Failed password for invalid user itc from 49.234.91.78 port 53854 ssh2
Sep  1 22:20:26 sip sshd[20008]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.91.78
2020-09-02 04:22:49
83.18.149.38 attackbotsspam
Invalid user billy from 83.18.149.38 port 47501
2020-09-02 04:37:07
80.106.247.145 attackbots
Sep  1 13:26:32 shivevps sshd[27389]: Did not receive identification string from 80.106.247.145 port 41975
...
2020-09-02 04:41:19
117.4.247.218 attackbots
Sep  1 13:26:40 shivevps sshd[27506]: Bad protocol version identification '\024' from 117.4.247.218 port 33080
...
2020-09-02 04:35:06
36.92.138.25 attack
port scan and connect, tcp 1433 (ms-sql-s)
2020-09-02 04:20:38
88.202.239.109 attackspambots
E-Mail Spam (RBL) [REJECTED]
2020-09-02 04:11:56
103.148.44.10 attack
Sep  1 13:27:05 shivevps sshd[27761]: Bad protocol version identification '\024' from 103.148.44.10 port 33083
...
2020-09-02 04:13:23
123.25.87.107 attackspambots
1598963223 - 09/01/2020 14:27:03 Host: 123.25.87.107/123.25.87.107 Port: 445 TCP Blocked
2020-09-02 04:13:57
107.189.11.163 attackbots
SSH Login Bruteforce
2020-09-02 04:23:31
192.241.221.208 attackbotsspam
Automatic report - Banned IP Access
2020-09-02 04:15:29
88.202.239.102 attackspam
E-Mail Spam (RBL) [REJECTED]
2020-09-02 04:10:09
222.186.173.226 attackspam
2020-09-01T22:20:31.820949 sshd[279191]: Unable to negotiate with 222.186.173.226 port 28487: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1,diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1 [preauth]
2020-09-01T22:28:59.204658 sshd[284000]: Unable to negotiate with 222.186.173.226 port 53197: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1,diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1 [preauth]
2020-09-01T22:29:10.995419 sshd[284068]: Unable to negotiate with 222.186.173.226 port 32435: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1,diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1 [preauth]
2020-09-02 04:29:32
103.239.254.114 attackspam
Sep  1 13:26:32 shivevps sshd[27234]: Did not receive identification string from 103.239.254.114 port 33260
...
2020-09-02 04:40:03
107.175.57.68 attackspambots
(sshd) Failed SSH login from 107.175.57.68 (US/United States/107-175-57-68-host.colocrossing.com): 5 in the last 300 secs
2020-09-02 04:08:31
103.46.233.202 attackbotsspam
Sep  1 13:26:47 shivevps sshd[27604]: Bad protocol version identification '\024' from 103.46.233.202 port 38002
...
2020-09-02 04:28:02

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