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 States

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 <<>> 104.21.81.83
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 44979
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.81.83.			IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 67 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:03:06 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 83.81.21.104.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 83.81.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
194.180.224.112 attackspambots
Unauthorized connection attempt detected from IP address 194.180.224.112 to port 23 [J]
2020-01-28 06:36:24
91.229.243.61 attack
2019-10-24 03:15:07 1iNRiT-0008D4-WE SMTP connection from \(\[91.229.243.61\]\) \[91.229.243.61\]:11503 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-10-24 03:15:19 1iNRig-0008DL-V1 SMTP connection from \(\[91.229.243.61\]\) \[91.229.243.61\]:11624 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-10-24 03:15:25 1iNRim-0008Db-Rs SMTP connection from \(\[91.229.243.61\]\) \[91.229.243.61\]:11673 I=\[193.107.88.166\]:25 closed by DROP in ACL
...
2020-01-28 06:55:44
188.213.212.6 attackbots
2049/udp
[2020-01-27]1pkt
2020-01-28 06:53:45
83.166.192.229 attackspam
1433/tcp
[2020-01-27]1pkt
2020-01-28 06:15:46
196.202.15.68 attackspam
Unauthorized connection attempt detected from IP address 196.202.15.68 to port 4567 [J]
2020-01-28 06:19:17
170.247.0.2 attack
Scanning random ports - tries to find possible vulnerable services
2020-01-28 06:48:06
110.39.193.110 attackspambots
Honeypot attack, port: 445, PTR: WGPON-39193-110.wateen.net.
2020-01-28 06:23:16
192.241.174.65 attackspam
26/tcp
[2020-01-27]1pkt
2020-01-28 06:42:51
92.108.160.216 attack
2020-01-26 10:57:23 1ivefR-0008Dw-BA SMTP connection from 92-108-160-216.cable.dynamic.v4.ziggo.nl \[92.108.160.216\]:39716 I=\[193.107.88.166\]:25 closed by DROP in ACL
2020-01-26 10:57:44 1ivefm-0008EK-8G SMTP connection from 92-108-160-216.cable.dynamic.v4.ziggo.nl \[92.108.160.216\]:39844 I=\[193.107.88.166\]:25 closed by DROP in ACL
2020-01-26 10:58:04 1iveg6-0008Es-5Y SMTP connection from 92-108-160-216.cable.dynamic.v4.ziggo.nl \[92.108.160.216\]:39959 I=\[193.107.88.166\]:25 closed by DROP in ACL
...
2020-01-28 06:16:34
91.76.173.114 attackbots
2019-01-30 18:03:14 H=ppp91-76-173-114.pppoe.mtu-net.ru \[91.76.173.114\]:31603 I=\[193.107.88.166\]:25 F=\ rejected RCPT \: Sender verify failed
2019-01-30 18:03:25 H=ppp91-76-173-114.pppoe.mtu-net.ru \[91.76.173.114\]:31744 I=\[193.107.88.166\]:25 F=\ rejected RCPT \: Sender verify failed
2019-01-30 18:03:37 H=ppp91-76-173-114.pppoe.mtu-net.ru \[91.76.173.114\]:31887 I=\[193.107.88.166\]:25 F=\ rejected RCPT \: Sender verify failed
...
2020-01-28 06:27:11
51.89.28.224 attackbotsspam
Invalid user paul from 51.89.28.224 port 46382
2020-01-28 06:50:13
151.67.95.240 attack
Honeypot attack, port: 81, PTR: PTR record not found
2020-01-28 06:29:41
91.250.138.195 attackspam
2019-03-01 12:32:22 H=\(\[91.250.138.195\]\) \[91.250.138.195\]:32844 I=\[193.107.88.166\]:25 F=\ rejected RCPT \: Sender verify failed
2019-03-01 12:32:34 H=\(\[91.250.138.195\]\) \[91.250.138.195\]:32990 I=\[193.107.88.166\]:25 F=\ rejected RCPT \: Sender verify failed
2019-03-01 12:32:46 H=\(\[91.250.138.195\]\) \[91.250.138.195\]:33119 I=\[193.107.88.166\]:25 F=\ rejected RCPT \: Sender verify failed
...
2020-01-28 06:35:24
91.242.20.42 attack
2020-01-24 13:19:09 1iuxvR-00021X-BU SMTP connection from \(\[91.242.20.42\]\) \[91.242.20.42\]:23243 I=\[193.107.88.166\]:25 closed by DROP in ACL
2020-01-24 13:19:37 1iuxvy-00022R-If SMTP connection from \(\[91.242.20.42\]\) \[91.242.20.42\]:22696 I=\[193.107.88.166\]:25 closed by DROP in ACL
2020-01-24 13:20:01 1iuxwM-00022r-RH SMTP connection from \(\[91.242.20.42\]\) \[91.242.20.42\]:16515 I=\[193.107.88.166\]:25 closed by DROP in ACL
...
2020-01-28 06:43:55
91.78.100.79 attackbotsspam
2019-01-27 23:28:23 H=ppp91-78-100-79.pppoe.mtu-net.ru \[91.78.100.79\]:44470 I=\[193.107.88.166\]:25 F=\ rejected RCPT \: Sender verify failed
2019-01-27 23:29:49 H=ppp91-78-100-79.pppoe.mtu-net.ru \[91.78.100.79\]:44786 I=\[193.107.88.166\]:25 F=\ rejected RCPT \: Sender verify failed
2019-01-27 23:30:39 H=ppp91-78-100-79.pppoe.mtu-net.ru \[91.78.100.79\]:44979 I=\[193.107.88.166\]:25 F=\ rejected RCPT \: Sender verify failed
...
2020-01-28 06:26:40

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