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): Switzerland

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 <<>> 81.221.238.20
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 42518
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;81.221.238.20.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022001 1800 900 604800 86400

;; Query time: 46 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 21 02:23:36 CST 2025
;; MSG SIZE  rcvd: 106
HOST信息:
20.238.221.81.in-addr.arpa domain name pointer 20-238-221-81.pool.dsl-net.ch.
NSLOOKUP信息:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
20.238.221.81.in-addr.arpa	name = 20-238-221-81.pool.dsl-net.ch.

Authoritative answers can be found from:
相关IP信息:
最新评论:
IP 类型 评论内容 时间
200.150.77.93 attackbots
Banned for a week because repeated abuses, for example SSH, but not only
2020-09-03 18:06:54
69.172.94.25 attackbotsspam
Port probing on unauthorized port 445
2020-09-03 17:48:21
123.207.78.83 attackbots
Sep  3 11:17:20 jane sshd[24637]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.207.78.83 
Sep  3 11:17:22 jane sshd[24637]: Failed password for invalid user mpp from 123.207.78.83 port 50576 ssh2
...
2020-09-03 17:29:30
111.72.194.154 attackbotsspam
Sep  2 21:23:54 srv01 postfix/smtpd\[25375\]: warning: unknown\[111.72.194.154\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  2 21:24:05 srv01 postfix/smtpd\[25375\]: warning: unknown\[111.72.194.154\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  2 21:24:21 srv01 postfix/smtpd\[25375\]: warning: unknown\[111.72.194.154\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  2 21:24:39 srv01 postfix/smtpd\[25375\]: warning: unknown\[111.72.194.154\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  2 21:24:51 srv01 postfix/smtpd\[25375\]: warning: unknown\[111.72.194.154\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-09-03 17:43:30
49.88.112.117 attackbots
Sep  3 10:18:10 db sshd[24676]: User root from 49.88.112.117 not allowed because none of user's groups are listed in AllowGroups
...
2020-09-03 17:34:22
222.73.18.8 attackspambots
Sep  3 06:53:54 santamaria sshd\[25435\]: Invalid user wxl from 222.73.18.8
Sep  3 06:53:54 santamaria sshd\[25435\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.73.18.8
Sep  3 06:53:56 santamaria sshd\[25435\]: Failed password for invalid user wxl from 222.73.18.8 port 54698 ssh2
...
2020-09-03 17:56:59
152.136.141.88 attackspambots
2020-09-03T11:03:11.069284paragon sshd[37255]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.141.88
2020-09-03T11:03:11.065230paragon sshd[37255]: Invalid user poseidon from 152.136.141.88 port 37060
2020-09-03T11:03:12.727961paragon sshd[37255]: Failed password for invalid user poseidon from 152.136.141.88 port 37060 ssh2
2020-09-03T11:07:56.582809paragon sshd[37325]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.141.88  user=git
2020-09-03T11:07:58.698781paragon sshd[37325]: Failed password for git from 152.136.141.88 port 39686 ssh2
...
2020-09-03 17:36:18
180.76.158.36 attackspambots
Sep  3 09:37:14 web-main sshd[379486]: Invalid user master from 180.76.158.36 port 46586
Sep  3 09:37:17 web-main sshd[379486]: Failed password for invalid user master from 180.76.158.36 port 46586 ssh2
Sep  3 09:52:42 web-main sshd[381424]: Invalid user rqh from 180.76.158.36 port 52678
2020-09-03 17:53:38
138.197.144.141 attackbotsspam
Invalid user goncalo from 138.197.144.141 port 34796
2020-09-03 17:28:11
85.116.124.27 attack
Unauthorized connection attempt from IP address 85.116.124.27 on Port 445(SMB)
2020-09-03 17:38:02
110.49.70.249 attackspambots
Sep  3 11:37:50 lnxded63 sshd[15247]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.49.70.249
Sep  3 11:37:52 lnxded63 sshd[15247]: Failed password for invalid user user from 110.49.70.249 port 21450 ssh2
Sep  3 11:45:45 lnxded63 sshd[16143]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.49.70.249
2020-09-03 17:46:42
51.83.98.104 attackspambots
Sep  3 11:21:20 minden010 sshd[5172]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.83.98.104
Sep  3 11:21:22 minden010 sshd[5172]: Failed password for invalid user wanglj from 51.83.98.104 port 48286 ssh2
Sep  3 11:25:14 minden010 sshd[6582]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.83.98.104
...
2020-09-03 17:49:41
59.120.227.134 attack
Sep  3 11:24:49 mellenthin sshd[31640]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.120.227.134
Sep  3 11:24:51 mellenthin sshd[31640]: Failed password for invalid user web from 59.120.227.134 port 41850 ssh2
2020-09-03 17:34:09
185.239.242.195 attackbots
SSH-BruteForce
2020-09-03 17:37:29
186.216.156.34 attack
Sep  2 11:42:42 mailman postfix/smtpd[2397]: warning: unknown[186.216.156.34]: SASL PLAIN authentication failed: authentication failure
2020-09-03 17:51:03

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