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 <<>> 104.21.9.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 35592
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.9.21.			IN	A

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

;; Query time: 65 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:12:43 CST 2022
;; MSG SIZE  rcvd: 104
HOST信息:
Host 21.9.21.104.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 21.9.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
134.175.121.80 attack
detected by Fail2Ban
2020-09-27 07:36:46
78.167.61.77 attackspambots
Unauthorised access (Sep 25) SRC=78.167.61.77 LEN=40 TTL=245 ID=37182 DF TCP DPT=23 WINDOW=14600 SYN
2020-09-27 07:32:11
178.128.217.58 attack
SSH Invalid Login
2020-09-27 07:23:44
106.38.33.70 attackspambots
2020-09-26T22:11:51.760832abusebot-6.cloudsearch.cf sshd[4882]: Invalid user hadoop from 106.38.33.70 port 34908
2020-09-26T22:11:51.766508abusebot-6.cloudsearch.cf sshd[4882]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.38.33.70
2020-09-26T22:11:51.760832abusebot-6.cloudsearch.cf sshd[4882]: Invalid user hadoop from 106.38.33.70 port 34908
2020-09-26T22:11:53.686449abusebot-6.cloudsearch.cf sshd[4882]: Failed password for invalid user hadoop from 106.38.33.70 port 34908 ssh2
2020-09-26T22:14:41.061607abusebot-6.cloudsearch.cf sshd[4984]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.38.33.70  user=root
2020-09-26T22:14:42.655132abusebot-6.cloudsearch.cf sshd[4984]: Failed password for root from 106.38.33.70 port 20857 ssh2
2020-09-26T22:16:24.780258abusebot-6.cloudsearch.cf sshd[4990]: Invalid user catherine from 106.38.33.70 port 58540
...
2020-09-27 07:14:53
87.251.74.18 attack
Found on   Alienvault    / proto=6  .  srcport=42353  .  dstport=50000  .     (3437)
2020-09-27 07:24:01
120.131.13.198 attackbotsspam
Sep 26 22:36:07 santamaria sshd\[12874\]: Invalid user karol from 120.131.13.198
Sep 26 22:36:07 santamaria sshd\[12874\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.131.13.198
Sep 26 22:36:09 santamaria sshd\[12874\]: Failed password for invalid user karol from 120.131.13.198 port 17196 ssh2
...
2020-09-27 07:48:39
157.0.134.164 attack
Banned for a week because repeated abuses, for example SSH, but not only
2020-09-27 07:35:21
49.232.71.199 attackspam
Sep 27 01:24:59 con01 sshd[1759026]: Invalid user ec2-user from 49.232.71.199 port 52844
Sep 27 01:25:02 con01 sshd[1759026]: Failed password for invalid user ec2-user from 49.232.71.199 port 52844 ssh2
Sep 27 01:30:57 con01 sshd[1771759]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.71.199  user=root
Sep 27 01:30:58 con01 sshd[1771759]: Failed password for root from 49.232.71.199 port 59640 ssh2
Sep 27 01:36:50 con01 sshd[1782598]: Invalid user postgres from 49.232.71.199 port 38196
...
2020-09-27 07:43:00
2.86.145.123 attack
Automatic report - Port Scan Attack
2020-09-27 07:43:21
213.32.122.80 attackbotsspam
Found on   CINS badguys     / proto=6  .  srcport=40364  .  dstport=111  .     (2829)
2020-09-27 07:22:30
20.194.22.163 attackbotsspam
Sep 27 00:52:13 ns3164893 sshd[26272]: Failed password for root from 20.194.22.163 port 50713 ssh2
Sep 27 01:33:56 ns3164893 sshd[28427]: Invalid user koolee from 20.194.22.163 port 4051
...
2020-09-27 07:38:38
192.241.211.94 attack
2020-09-26T17:22:14.101662morrigan.ad5gb.com sshd[809322]: Disconnected from authenticating user root 192.241.211.94 port 57116 [preauth]
2020-09-27 07:33:17
24.165.208.33 attackbotsspam
Automatic report - Banned IP Access
2020-09-27 07:25:33
59.124.90.113 attackbotsspam
Sep 26 22:08:45 ns382633 sshd\[26832\]: Invalid user start from 59.124.90.113 port 53188
Sep 26 22:08:45 ns382633 sshd\[26832\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.124.90.113
Sep 26 22:08:47 ns382633 sshd\[26832\]: Failed password for invalid user start from 59.124.90.113 port 53188 ssh2
Sep 26 22:17:05 ns382633 sshd\[28569\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.124.90.113  user=root
Sep 26 22:17:07 ns382633 sshd\[28569\]: Failed password for root from 59.124.90.113 port 35308 ssh2
2020-09-27 07:46:13
13.85.72.71 attackbotsspam
2020-09-26T01:53:27.689812devel sshd[32614]: Failed password for invalid user admin from 13.85.72.71 port 14867 ssh2
2020-09-26T19:57:47.129688devel sshd[26535]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.85.72.71  user=root
2020-09-26T19:57:48.733365devel sshd[26535]: Failed password for root from 13.85.72.71 port 14345 ssh2
2020-09-27 07:12:42

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