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): Russian Federation (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 <<>> 5.139.76.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 23453
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;5.139.76.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025031200 1800 900 604800 86400

;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Mar 12 21:53:10 CST 2025
;; MSG SIZE  rcvd: 104
HOST信息:
21.76.139.5.in-addr.arpa domain name pointer 21.76.139.5.donpac.ru.
NSLOOKUP信息:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
21.76.139.5.in-addr.arpa	name = 21.76.139.5.donpac.ru.

Authoritative answers can be found from:
相关IP信息:
最新评论:
IP 类型 评论内容 时间
50.61.187.154 attackbotsspam
Scan detected 2020.03.11 03:12:05 blocked until 2020.04.05 00:43:28
2020-03-11 14:42:10
60.249.115.34 attackbotsspam
TCP src-port=37634   dst-port=25   Listed on   dnsbl-sorbs barracuda spam-sorbs         (44)
2020-03-11 15:10:01
190.181.40.156 attackbotsspam
Unauthorized connection attempt detected from IP address 190.181.40.156 to port 23
2020-03-11 15:05:30
114.32.87.89 attack
REQUESTED PAGE: /shell?busybox
2020-03-11 14:23:06
172.105.93.177 attackspambots
firewall-block, port(s): 17/tcp
2020-03-11 14:46:07
79.183.2.175 attack
Email rejected due to spam filtering
2020-03-11 14:51:00
162.241.176.125 attack
Spam Timestamp : 11-Mar-20 01:17   BlockList Provider  truncate.gbudb.net   (48)
2020-03-11 14:52:30
54.39.133.91 attack
Mar 11 01:08:31 ny01 sshd[21972]: Failed password for root from 54.39.133.91 port 47202 ssh2
Mar 11 01:12:35 ny01 sshd[23540]: Failed password for root from 54.39.133.91 port 37936 ssh2
2020-03-11 14:53:07
134.209.109.246 attackspambots
Mar 11 07:31:07 lnxded63 sshd[11329]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.109.246
Mar 11 07:31:07 lnxded63 sshd[11329]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.109.246
2020-03-11 14:44:46
92.62.232.137 attack
Unauthorized connection attempt detected from IP address 92.62.232.137 to port 23
2020-03-11 14:55:45
222.240.0.66 attackbots
too many failed pop/imap login attempts
2020-03-11 14:45:52
14.29.164.137 attackbots
k+ssh-bruteforce
2020-03-11 15:07:27
51.38.186.180 attackspam
Mar 11 03:47:49 srv-ubuntu-dev3 sshd[118637]: Invalid user nmrsu from 51.38.186.180
Mar 11 03:47:49 srv-ubuntu-dev3 sshd[118637]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.186.180
Mar 11 03:47:49 srv-ubuntu-dev3 sshd[118637]: Invalid user nmrsu from 51.38.186.180
Mar 11 03:47:51 srv-ubuntu-dev3 sshd[118637]: Failed password for invalid user nmrsu from 51.38.186.180 port 53048 ssh2
Mar 11 03:51:44 srv-ubuntu-dev3 sshd[119259]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.186.180  user=root
Mar 11 03:51:46 srv-ubuntu-dev3 sshd[119259]: Failed password for root from 51.38.186.180 port 33067 ssh2
Mar 11 03:55:38 srv-ubuntu-dev3 sshd[119910]: Invalid user test3 from 51.38.186.180
Mar 11 03:55:38 srv-ubuntu-dev3 sshd[119910]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.186.180
Mar 11 03:55:38 srv-ubuntu-dev3 sshd[119910]: Invalid user test3 fr
...
2020-03-11 14:27:50
51.38.186.244 attack
SSH authentication failure x 6 reported by Fail2Ban
...
2020-03-11 14:56:18
191.253.104.228 attackbots
Mar 11 05:20:15 sso sshd[1989]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.253.104.228
Mar 11 05:20:17 sso sshd[1989]: Failed password for invalid user cn from 191.253.104.228 port 44573 ssh2
...
2020-03-11 15:08:32

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