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 <<>> 91.221.77.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 26577
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;91.221.77.81.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021900 1800 900 604800 86400

;; Query time: 39 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 20 01:54:34 CST 2025
;; MSG SIZE  rcvd: 105
HOST信息:
Host 81.77.221.91.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 81.77.221.91.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
89.45.4.245 attackspam
unknown[89.45.4.245]: SASL LOGIN authentication failed
2020-08-17 20:24:20
106.12.113.204 attackspam
Invalid user ina from 106.12.113.204 port 60676
2020-08-17 20:04:40
134.175.2.7 attackspambots
2020-08-17T08:32:38.786999mail.standpoint.com.ua sshd[30557]: Failed password for root from 134.175.2.7 port 56236 ssh2
2020-08-17T08:36:17.088416mail.standpoint.com.ua sshd[31643]: Invalid user peter from 134.175.2.7 port 39608
2020-08-17T08:36:17.092412mail.standpoint.com.ua sshd[31643]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.2.7
2020-08-17T08:36:17.088416mail.standpoint.com.ua sshd[31643]: Invalid user peter from 134.175.2.7 port 39608
2020-08-17T08:36:18.966699mail.standpoint.com.ua sshd[31643]: Failed password for invalid user peter from 134.175.2.7 port 39608 ssh2
...
2020-08-17 20:08:32
121.46.26.17 attack
Aug 17 09:03:16 firewall sshd[31879]: Failed password for invalid user hduser from 121.46.26.17 port 55186 ssh2
Aug 17 09:07:48 firewall sshd[31987]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.46.26.17  user=root
Aug 17 09:07:50 firewall sshd[31987]: Failed password for root from 121.46.26.17 port 54910 ssh2
...
2020-08-17 20:20:53
51.210.107.15 attack
Aug 17 14:21:39 inter-technics sshd[19011]: Invalid user wsi from 51.210.107.15 port 48732
Aug 17 14:21:39 inter-technics sshd[19011]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.210.107.15
Aug 17 14:21:39 inter-technics sshd[19011]: Invalid user wsi from 51.210.107.15 port 48732
Aug 17 14:21:41 inter-technics sshd[19011]: Failed password for invalid user wsi from 51.210.107.15 port 48732 ssh2
Aug 17 14:29:01 inter-technics sshd[19412]: Invalid user isabel from 51.210.107.15 port 59374
...
2020-08-17 20:40:08
45.136.109.219 attackspam
slow and persistent scanner
2020-08-17 20:34:11
81.169.185.29 attackspam
#6985 - [81.169.185.29] Error: 550 5.7.1 Forged HELO hostname detected
#6985 - [81.169.185.29] Error: 550 5.7.1 Forged HELO hostname detected
#6985 - [81.169.185.29] Error: 550 5.7.1 Forged HELO hostname detected
#6985 - [81.169.185.29] Error: 550 5.7.1 Forged HELO hostname detected

........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=81.169.185.29
2020-08-17 20:21:46
51.15.118.15 attackspambots
Aug 17 13:32:32 cho sshd[852502]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.15.118.15 
Aug 17 13:32:32 cho sshd[852502]: Invalid user alexa from 51.15.118.15 port 32962
Aug 17 13:32:34 cho sshd[852502]: Failed password for invalid user alexa from 51.15.118.15 port 32962 ssh2
Aug 17 13:36:22 cho sshd[852731]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.15.118.15  user=root
Aug 17 13:36:24 cho sshd[852731]: Failed password for root from 51.15.118.15 port 40080 ssh2
...
2020-08-17 20:07:38
54.38.75.42 attackspambots
Hacking
2020-08-17 20:03:33
85.209.0.130 attackspam
Aug 17 06:54:16 master sshd[4394]: Did not receive identification string from 85.209.0.130
Aug 17 06:54:27 master sshd[4395]: Failed password for root from 85.209.0.130 port 37360 ssh2
Aug 17 06:54:27 master sshd[4396]: Failed password for root from 85.209.0.130 port 37430 ssh2
2020-08-17 20:09:02
222.186.30.57 attackbotsspam
Aug 17 14:29:34 vps639187 sshd\[24812\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.57  user=root
Aug 17 14:29:36 vps639187 sshd\[24812\]: Failed password for root from 222.186.30.57 port 61728 ssh2
Aug 17 14:29:38 vps639187 sshd\[24812\]: Failed password for root from 222.186.30.57 port 61728 ssh2
...
2020-08-17 20:30:30
51.158.189.0 attackbots
Aug 17 14:06:46 vpn01 sshd[9305]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.158.189.0
Aug 17 14:06:47 vpn01 sshd[9305]: Failed password for invalid user fwl from 51.158.189.0 port 33610 ssh2
...
2020-08-17 20:25:44
118.25.74.248 attack
Invalid user karen from 118.25.74.248 port 45440
2020-08-17 20:06:24
188.166.144.207 attack
Aug 17 12:02:34 124388 sshd[14274]: Invalid user deploy from 188.166.144.207 port 52082
Aug 17 12:02:34 124388 sshd[14274]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.144.207
Aug 17 12:02:34 124388 sshd[14274]: Invalid user deploy from 188.166.144.207 port 52082
Aug 17 12:02:36 124388 sshd[14274]: Failed password for invalid user deploy from 188.166.144.207 port 52082 ssh2
Aug 17 12:07:01 124388 sshd[14499]: Invalid user tech from 188.166.144.207 port 33384
2020-08-17 20:09:48
222.186.42.7 attack
2020-08-17T15:26:34.974323lavrinenko.info sshd[3206]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.7  user=root
2020-08-17T15:26:37.000975lavrinenko.info sshd[3206]: Failed password for root from 222.186.42.7 port 15432 ssh2
2020-08-17T15:26:34.974323lavrinenko.info sshd[3206]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.7  user=root
2020-08-17T15:26:37.000975lavrinenko.info sshd[3206]: Failed password for root from 222.186.42.7 port 15432 ssh2
2020-08-17T15:26:41.252212lavrinenko.info sshd[3206]: Failed password for root from 222.186.42.7 port 15432 ssh2
...
2020-08-17 20:29:57

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