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 Kingdom of Great Britain and Northern Ireland (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 <<>> 81.20.51.213
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 21056
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;81.20.51.213.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021700 1800 900 604800 86400

;; Query time: 13 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 17 16:19:06 CST 2025
;; MSG SIZE  rcvd: 105
HOST信息:
Host 213.51.20.81.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 213.51.20.81.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
13.80.153.112 attackbotsspam
Repeated RDP login failures. Last user: Administrator
2020-04-02 12:42:41
180.182.47.132 attack
(sshd) Failed SSH login from 180.182.47.132 (KR/South Korea/-): 2 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Apr  2 05:59:07 ubnt-55d23 sshd[16386]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.182.47.132  user=root
Apr  2 05:59:09 ubnt-55d23 sshd[16386]: Failed password for root from 180.182.47.132 port 47006 ssh2
2020-04-02 12:18:24
116.68.198.86 attack
Repeated RDP login failures. Last user: Sistemas
2020-04-02 12:36:34
51.89.40.99 attackspam
2020-04-02T05:54:50.613182vps773228.ovh.net sshd[23702]: Invalid user sinusbot from 51.89.40.99 port 55480
2020-04-02T05:54:50.631376vps773228.ovh.net sshd[23702]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns3159667.ip-51-89-40.eu
2020-04-02T05:54:50.613182vps773228.ovh.net sshd[23702]: Invalid user sinusbot from 51.89.40.99 port 55480
2020-04-02T05:54:52.391435vps773228.ovh.net sshd[23702]: Failed password for invalid user sinusbot from 51.89.40.99 port 55480 ssh2
2020-04-02T05:59:22.815170vps773228.ovh.net sshd[25422]: Invalid user sinusbot from 51.89.40.99 port 44800
...
2020-04-02 12:12:08
88.248.50.133 attack
Repeated RDP login failures. Last user: Scans
2020-04-02 12:38:32
177.126.207.248 attackbots
Repeated RDP login failures. Last user: Administrator
2020-04-02 12:32:35
195.231.9.234 attackspambots
Apr  2 06:16:43 debian-2gb-nbg1-2 kernel: \[8060048.840352\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=195.231.9.234 DST=195.201.40.59 LEN=40 TOS=0x08 PREC=0x00 TTL=239 ID=54321 PROTO=TCP SPT=35930 DPT=81 WINDOW=65535 RES=0x00 SYN URGP=0
2020-04-02 12:20:48
3.9.13.43 attackbots
Repeated RDP login failures. Last user: Johnh
2020-04-02 12:43:20
94.191.90.85 attackspambots
Apr  2 06:51:43 lukav-desktop sshd\[26975\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.191.90.85  user=root
Apr  2 06:51:45 lukav-desktop sshd\[26975\]: Failed password for root from 94.191.90.85 port 50132 ssh2
Apr  2 06:59:14 lukav-desktop sshd\[27294\]: Invalid user dk from 94.191.90.85
Apr  2 06:59:14 lukav-desktop sshd\[27294\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.191.90.85
Apr  2 06:59:15 lukav-desktop sshd\[27294\]: Failed password for invalid user dk from 94.191.90.85 port 51746 ssh2
2020-04-02 12:15:37
92.63.194.59 attack
detected by Fail2Ban
2020-04-02 12:13:54
222.186.180.41 attackspam
$f2bV_matches
2020-04-02 12:04:48
85.105.127.203 attackspam
Repeated RDP login failures. Last user: Softmax
2020-04-02 12:38:52
165.22.68.228 attack
Apr  2 05:59:30 debian-2gb-nbg1-2 kernel: \[8059015.525379\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=165.22.68.228 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=54321 PROTO=TCP SPT=50865 DPT=22 WINDOW=65535 RES=0x00 SYN URGP=0
2020-04-02 12:07:30
222.186.31.83 attackbots
Apr  2 07:02:28 ift sshd\[31078\]: Failed password for root from 222.186.31.83 port 28208 ssh2Apr  2 07:02:30 ift sshd\[31078\]: Failed password for root from 222.186.31.83 port 28208 ssh2Apr  2 07:02:32 ift sshd\[31078\]: Failed password for root from 222.186.31.83 port 28208 ssh2Apr  2 07:08:06 ift sshd\[31944\]: Failed password for root from 222.186.31.83 port 30034 ssh2Apr  2 07:08:08 ift sshd\[31944\]: Failed password for root from 222.186.31.83 port 30034 ssh2
...
2020-04-02 12:11:32
51.38.224.84 attackbots
fail2ban/Apr  2 03:58:59 h1962932 sshd[21213]: Invalid user liyunhai from 51.38.224.84 port 56630
Apr  2 03:58:59 h1962932 sshd[21213]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.224.84
Apr  2 03:58:59 h1962932 sshd[21213]: Invalid user liyunhai from 51.38.224.84 port 56630
Apr  2 03:59:01 h1962932 sshd[21213]: Failed password for invalid user liyunhai from 51.38.224.84 port 56630 ssh2
Apr  2 04:08:21 h1962932 sshd[21609]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.224.84  user=root
Apr  2 04:08:23 h1962932 sshd[21609]: Failed password for root from 51.38.224.84 port 60178 ssh2
2020-04-02 12:10:02

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