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 of America (the)

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 <<>> 204.93.91.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 6283
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;204.93.91.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020901 1800 900 604800 86400

;; Query time: 38 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 10 12:20:07 CST 2025
;; MSG SIZE  rcvd: 105
HOST信息:
Host 21.91.93.204.in-addr.arpa not found: 2(SERVFAIL)
NSLOOKUP信息:
server can't find 204.93.91.21.in-addr.arpa: SERVFAIL
相关IP信息:
最新评论:
IP 类型 评论内容 时间
185.176.27.162 attack
02/23/2020-17:20:57.030706 185.176.27.162 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2020-02-24 06:23:16
217.61.20.142 attack
Feb 23 23:17:19 debian-2gb-nbg1-2 kernel: \[4755442.095998\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=217.61.20.142 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=54321 PROTO=TCP SPT=58325 DPT=81 WINDOW=65535 RES=0x00 SYN URGP=0
2020-02-24 06:19:45
144.217.193.111 attackspam
Feb 23 22:48:30 [host] kernel: [5693319.863984] [U
Feb 23 22:48:30 [host] kernel: [5693319.864578] [U
Feb 23 22:48:30 [host] kernel: [5693319.865752] [U
Feb 23 22:48:30 [host] kernel: [5693319.868686] [U
Feb 23 22:48:30 [host] kernel: [5693319.869781] [U
Feb 23 22:48:30 [host] kernel: [5693319.872428] [U
Feb 23 22:48:30 [host] kernel: [5693319.872787] [U
Feb 23 22:48:30 [host] kernel: [5693319.874249] [U
2020-02-24 06:32:22
222.186.15.91 attack
Feb 23 22:17:25 zeus sshd[4302]: Failed password for root from 222.186.15.91 port 16791 ssh2
Feb 23 22:17:29 zeus sshd[4302]: Failed password for root from 222.186.15.91 port 16791 ssh2
Feb 23 22:17:32 zeus sshd[4302]: Failed password for root from 222.186.15.91 port 16791 ssh2
Feb 23 22:26:32 zeus sshd[4400]: Failed password for root from 222.186.15.91 port 28808 ssh2
2020-02-24 06:27:21
220.133.175.75 attackbotsspam
" "
2020-02-24 06:53:29
192.42.116.15 attackbotsspam
pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.42.116.15 
Failed password for invalid user hive from 192.42.116.15 port 60262 ssh2
Failed password for invalid user hive from 192.42.116.15 port 60262 ssh2
Failed password for invalid user hive from 192.42.116.15 port 60262 ssh2
2020-02-24 06:44:48
185.36.81.57 attack
Feb 23 22:29:30 srv01 postfix/smtpd\[23699\]: warning: unknown\[185.36.81.57\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Feb 23 22:30:12 srv01 postfix/smtpd\[25508\]: warning: unknown\[185.36.81.57\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Feb 23 22:39:51 srv01 postfix/smtpd\[25508\]: warning: unknown\[185.36.81.57\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Feb 23 22:45:00 srv01 postfix/smtpd\[25508\]: warning: unknown\[185.36.81.57\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Feb 23 22:48:21 srv01 postfix/smtpd\[25510\]: warning: unknown\[185.36.81.57\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-02-24 06:35:39
51.178.78.153 attackbotsspam
Blocked by UFW
2020-02-24 06:43:34
157.245.112.238 attack
2020-02-23T22:25:13.907930abusebot-8.cloudsearch.cf sshd[28910]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.112.238  user=root
2020-02-23T22:25:15.445550abusebot-8.cloudsearch.cf sshd[28910]: Failed password for root from 157.245.112.238 port 50764 ssh2
2020-02-23T22:25:17.265578abusebot-8.cloudsearch.cf sshd[28915]: Invalid user admin from 157.245.112.238 port 55194
2020-02-23T22:25:17.272347abusebot-8.cloudsearch.cf sshd[28915]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.112.238
2020-02-23T22:25:17.265578abusebot-8.cloudsearch.cf sshd[28915]: Invalid user admin from 157.245.112.238 port 55194
2020-02-23T22:25:19.357145abusebot-8.cloudsearch.cf sshd[28915]: Failed password for invalid user admin from 157.245.112.238 port 55194 ssh2
2020-02-23T22:25:21.257541abusebot-8.cloudsearch.cf sshd[28920]: Invalid user ubnt from 157.245.112.238 port 59912
...
2020-02-24 06:40:02
223.71.167.164 attackspambots
23.02.2020 21:59:17 Connection to port 20547 blocked by firewall
2020-02-24 06:21:57
194.219.215.8 attackspambots
Unauthorised access (Feb 23) SRC=194.219.215.8 LEN=40 TTL=50 ID=15706 TCP DPT=23 WINDOW=59987 SYN
2020-02-24 06:24:49
149.56.44.47 attack
pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.56.44.47 
Failed password for invalid user python from 149.56.44.47 port 42406 ssh2
Failed password for invalid user python from 149.56.44.47 port 42406 ssh2
Failed password for invalid user python from 149.56.44.47 port 42406 ssh2
2020-02-24 06:49:19
138.197.105.79 attackbotsspam
Feb 23 23:23:16 ArkNodeAT sshd\[19035\]: Invalid user user from 138.197.105.79
Feb 23 23:23:16 ArkNodeAT sshd\[19035\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.105.79
Feb 23 23:23:18 ArkNodeAT sshd\[19035\]: Failed password for invalid user user from 138.197.105.79 port 40036 ssh2
2020-02-24 06:32:50
222.186.180.130 attackbots
Feb 23 23:24:26 MK-Soft-Root2 sshd[15607]: Failed password for root from 222.186.180.130 port 60183 ssh2
Feb 23 23:24:28 MK-Soft-Root2 sshd[15607]: Failed password for root from 222.186.180.130 port 60183 ssh2
...
2020-02-24 06:28:59
122.247.69.214 attackbots
Mail/25/465/587-993/995 Probe, Reject, BadAuth, Hack, SPAM -
2020-02-24 06:19:16

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