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): Oman

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 <<>> 5.21.164.221
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 27937
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;5.21.164.221.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022000 1800 900 604800 86400

;; Query time: 46 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 20 23:53:10 CST 2025
;; MSG SIZE  rcvd: 105
HOST信息:
221.164.21.5.in-addr.arpa domain name pointer dynamic.isp.ooredoo.om.
NSLOOKUP信息:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
221.164.21.5.in-addr.arpa	name = dynamic.isp.ooredoo.om.

Authoritative answers can be found from:
相关IP信息:
最新评论:
IP 类型 评论内容 时间
103.221.71.239 attackspam
Email rejected due to spam filtering
2020-01-30 04:36:28
175.139.243.147 attack
Unauthorized connection attempt detected from IP address 175.139.243.147 to port 2220 [J]
2020-01-30 04:08:51
106.12.22.23 attack
Unauthorized connection attempt detected from IP address 106.12.22.23 to port 2220 [J]
2020-01-30 04:29:42
197.234.247.166 attack
2019-06-21 19:21:42 1heNEL-0003Rr-2j SMTP connection from \(\[197.234.247.166\]\) \[197.234.247.166\]:38486 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-06-21 19:21:50 1heNES-0003S0-Pq SMTP connection from \(\[197.234.247.166\]\) \[197.234.247.166\]:38551 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-06-21 19:21:54 1heNEW-0003S5-PQ SMTP connection from \(\[197.234.247.166\]\) \[197.234.247.166\]:38599 I=\[193.107.88.166\]:25 closed by DROP in ACL
...
2020-01-30 04:25:01
197.218.90.127 attackspambots
2019-10-23 10:05:06 1iNBdg-0004Il-Ab SMTP connection from \(\[197.218.90.127\]\) \[197.218.90.127\]:15237 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-10-23 10:05:41 1iNBeE-0004JN-KI SMTP connection from \(\[197.218.90.127\]\) \[197.218.90.127\]:15240 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-10-23 10:05:57 1iNBeV-0004KM-JS SMTP connection from \(\[197.218.90.127\]\) \[197.218.90.127\]:15242 I=\[193.107.88.166\]:25 closed by DROP in ACL
...
2020-01-30 04:51:14
5.196.116.202 attackspam
Jan 27 00:33:10 main sshd[13794]: Failed password for invalid user test from 5.196.116.202 port 43226 ssh2
Jan 27 01:37:07 main sshd[17505]: Failed password for invalid user test from 5.196.116.202 port 37040 ssh2
Jan 27 22:05:39 main sshd[31671]: Failed password for invalid user god from 5.196.116.202 port 37662 ssh2
Jan 28 00:20:54 main sshd[4356]: Failed password for invalid user ark from 5.196.116.202 port 39126 ssh2
Jan 28 23:41:26 main sshd[24466]: Failed password for invalid user ts from 5.196.116.202 port 39192 ssh2
Jan 29 00:05:49 main sshd[25229]: Failed password for invalid user ovh from 5.196.116.202 port 35306 ssh2
Jan 29 01:21:55 main sshd[29606]: Failed password for invalid user db2fenc2 from 5.196.116.202 port 40486 ssh2
Jan 29 11:08:49 main sshd[15113]: Failed password for invalid user ashok from 5.196.116.202 port 59920 ssh2
Jan 29 23:13:17 main sshd[31437]: Failed password for invalid user deploy from 5.196.116.202 port 49096 ssh2
2020-01-30 04:47:18
37.146.157.103 attack
Unauthorized connection attempt from IP address 37.146.157.103 on Port 445(SMB)
2020-01-30 04:46:56
62.173.139.25 attackspam
Configuration snooping (/spa112.cfg), accessed by IP not domain: 
62.173.139.25 - - [29/Jan/2020:10:47:32 +0000] "GET /spa112.cfg HTTP/1.1" 404 249 "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:56.0) Gecko/20100101 Firefox/56.0"
2020-01-30 04:31:36
95.137.251.123 attackspam
Unauthorized connection attempt from IP address 95.137.251.123 on Port 445(SMB)
2020-01-30 04:35:00
197.221.251.27 attackbots
2019-03-11 18:57:49 H=\(16.27.telone.co.zw\) \[197.221.251.27\]:18075 I=\[193.107.88.166\]:25 F=\ rejected RCPT \: Sender verify failed
2019-03-11 18:57:56 H=\(16.27.telone.co.zw\) \[197.221.251.27\]:18076 I=\[193.107.88.166\]:25 F=\ rejected RCPT \: Sender verify failed
2019-03-11 18:58:02 H=\(16.27.telone.co.zw\) \[197.221.251.27\]:18077 I=\[193.107.88.166\]:25 F=\ rejected RCPT \: Sender verify failed
...
2020-01-30 04:46:05
197.232.43.21 attackbots
2019-06-21 10:26:22 1heEsF-0006eA-Bq SMTP connection from \(\[197.232.43.21\]\) \[197.232.43.21\]:38099 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-06-21 10:26:36 1heEsS-0006eY-Go SMTP connection from \(\[197.232.43.21\]\) \[197.232.43.21\]:38158 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-06-21 10:26:46 1heEse-0006ef-Lt SMTP connection from \(\[197.232.43.21\]\) \[197.232.43.21\]:38216 I=\[193.107.88.166\]:25 closed by DROP in ACL
...
2020-01-30 04:25:47
197.237.46.214 attack
2019-07-06 20:02:40 1hjp1A-0007Wt-0t SMTP connection from \(197.237.46.214.wananchi.com\) \[197.237.46.214\]:11029 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-07-06 20:03:19 1hjp1o-0007Xd-Az SMTP connection from \(197.237.46.214.wananchi.com\) \[197.237.46.214\]:11194 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-07-06 20:03:40 1hjp29-0007Y4-Mn SMTP connection from \(197.237.46.214.wananchi.com\) \[197.237.46.214\]:11295 I=\[193.107.88.166\]:25 closed by DROP in ACL
...
2020-01-30 04:11:15
121.178.212.67 attackspambots
Jan 29 13:43:25 server sshd\[20271\]: Failed password for invalid user kanakvi from 121.178.212.67 port 54685 ssh2
Jan 29 22:35:01 server sshd\[9009\]: Invalid user nitin from 121.178.212.67
Jan 29 22:35:01 server sshd\[9009\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.178.212.67 
Jan 29 22:35:04 server sshd\[9009\]: Failed password for invalid user nitin from 121.178.212.67 port 47109 ssh2
Jan 29 22:59:39 server sshd\[12994\]: Invalid user pushpanjali from 121.178.212.67
Jan 29 22:59:39 server sshd\[12994\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.178.212.67 
...
2020-01-30 04:12:05
197.227.213.135 attackspam
2019-04-10 08:00:13 H=\(\[197.227.213.135\]\) \[197.227.213.135\]:14733 I=\[193.107.88.166\]:25 F=\ rejected RCPT \: Sender verify failed
2019-04-10 08:00:40 H=\(\[197.227.213.135\]\) \[197.227.213.135\]:14904 I=\[193.107.88.166\]:25 F=\ rejected RCPT \: Sender verify failed
2019-04-10 08:01:01 H=\(\[197.227.213.135\]\) \[197.227.213.135\]:15055 I=\[193.107.88.166\]:25 F=\ rejected RCPT \: Sender verify failed
...
2020-01-30 04:37:25
211.35.76.241 attackbotsspam
Unauthorized connection attempt detected from IP address 211.35.76.241 to port 2220 [J]
2020-01-30 04:21:48

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