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 <<>> 104.21.20.253
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 9379
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.20.253.			IN	A

;; AUTHORITY SECTION:
.			150	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 25 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:15:26 CST 2022
;; MSG SIZE  rcvd: 106
HOST信息:
Host 253.20.21.104.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 253.20.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
181.239.32.134 attackbots
Unauthorized connection attempt detected from IP address 181.239.32.134 to port 23
2020-05-29 23:12:11
98.217.254.20 attackbots
May 29 16:05:25 server sshd[24657]: Failed password for root from 98.217.254.20 port 54776 ssh2
May 29 16:17:25 server sshd[14056]: Failed password for root from 98.217.254.20 port 35832 ssh2
May 29 16:23:19 server sshd[24637]: Failed password for root from 98.217.254.20 port 54542 ssh2
2020-05-29 22:52:13
156.200.110.74 attackbots
Unauthorized connection attempt detected from IP address 156.200.110.74 to port 445
2020-05-29 23:16:36
193.111.79.84 spam
Huge amount of SPAM E-Mail received from this IP Address
2020-05-29 23:20:31
193.29.15.169 attackbots
Port Scan
2020-05-29 23:04:22
183.157.169.50 attack
Unauthorized connection attempt detected from IP address 183.157.169.50 to port 23
2020-05-29 23:11:06
144.217.12.194 attack
May 29 16:36:03 vps647732 sshd[11936]: Failed password for root from 144.217.12.194 port 44154 ssh2
...
2020-05-29 22:55:27
185.143.74.49 attack
(smtpauth) Failed SMTP AUTH login from 185.143.74.49 (GB/United Kingdom/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2020-05-29 16:33:25 login authenticator failed for (User) [185.143.74.49]: 535 Incorrect authentication data (set_id=mserver@forhosting.nl)
2020-05-29 16:33:40 login authenticator failed for (User) [185.143.74.49]: 535 Incorrect authentication data (set_id=mserver@forhosting.nl)
2020-05-29 16:34:53 login authenticator failed for (User) [185.143.74.49]: 535 Incorrect authentication data (set_id=degrees@forhosting.nl)
2020-05-29 16:35:10 login authenticator failed for (User) [185.143.74.49]: 535 Incorrect authentication data (set_id=degrees@forhosting.nl)
2020-05-29 16:36:25 login authenticator failed for (User) [185.143.74.49]: 535 Incorrect authentication data (set_id=modules@forhosting.nl)
2020-05-29 22:47:58
213.142.156.35 spam
Huge amount of SPAM E-Mail received from this IP Address
2020-05-29 23:17:39
200.122.224.200 attackbotsspam
445/tcp 445/tcp 445/tcp...
[2020-03-29/05-29]26pkt,1pt.(tcp)
2020-05-29 22:45:10
187.10.107.173 attack
Unauthorized connection attempt detected from IP address 187.10.107.173 to port 81
2020-05-29 23:08:29
185.200.118.68 attackbots
May 29 15:40:21 debian-2gb-nbg1-2 kernel: \[13018406.581407\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=185.200.118.68 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=243 ID=54321 PROTO=TCP SPT=47320 DPT=1723 WINDOW=65535 RES=0x00 SYN URGP=0
2020-05-29 23:08:53
178.140.184.45 attackspam
Port Scan
2020-05-29 23:13:07
177.19.166.93 attack
Unauthorized connection attempt detected from IP address 177.19.166.93 to port 1321
2020-05-29 23:14:11
222.114.189.64 attack
Unauthorized connection attempt detected from IP address 222.114.189.64 to port 23
2020-05-29 22:59:30

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