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:
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WHOIS信息:
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DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.39.16
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 22733
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.39.16.			IN	A

;; AUTHORITY SECTION:
.			465	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: Thu Feb 17 21:38:16 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 16.39.21.104.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 16.39.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
122.116.253.91 attack
Attempted connection to port 81.
2020-08-02 08:18:33
164.163.1.126 attackspam
20/8/1@18:12:13: FAIL: Alarm-Network address from=164.163.1.126
20/8/1@18:12:13: FAIL: Alarm-Network address from=164.163.1.126
...
2020-08-02 07:47:13
41.139.202.254 attackbots
Unauthorized connection attempt from IP address 41.139.202.254 on Port 445(SMB)
2020-08-02 08:03:41
154.121.39.187 attack
Unauthorized connection attempt from IP address 154.121.39.187 on Port 445(SMB)
2020-08-02 08:21:31
52.136.118.70 attackspambots
WordPress brute force
2020-08-02 07:59:44
103.248.33.51 attackbotsspam
SSH Invalid Login
2020-08-02 08:14:07
34.92.22.121 attackbots
Blocked for port scanning.
Time: Sat Aug 1. 14:44:52 2020 +0200
IP: 34.92.22.121 (US/United States/121.22.92.34.bc.googleusercontent.com)

Sample of block hits:
Aug 1 14:42:16 vserv kernel: [5461620.948184] Firewall: *TCP_IN Blocked* IN=venet0 OUT= MAC= SRC=34.92.22.121 DST=[removed] LEN=60 TOS=0x00 PREC=0x00 TTL=55 ID=31302 DF PROTO=TCP SPT=53282 DPT=5555 WINDOW=28400 RES=0x00 SYN URGP=0
Aug 1 14:42:16 vserv kernel: [5461621.031230] Firewall: *TCP_IN Blocked* IN=venet0 OUT= MAC= SRC=34.92.22.121 DST=[removed] LEN=60 TOS=0x00 PREC=0x00 TTL=55 ID=56865 DF PROTO=TCP SPT=56942 DPT=5555 WINDOW=28400 RES=0x00 SYN URGP=0
Aug 1 14:42:17 vserv kernel: [5461621.949898] Firewall: *TCP_IN Blocked* IN=venet0 OUT= MAC= SRC=34.92.22.121 DST=[removed] LEN=60 TOS=0x00 PREC=0x00 TTL=55 ID=31303 DF PROTO=TCP SPT=53282 DPT=5555 WINDOW=28400 RES=0x00 SYN URGP=0
Aug 1 14:42:17 vserv kernel: [5461622.034687] Firewall: *TCP_IN Blocked* IN=venet0 OUT= MAC= SRC=34.92.22.121 DST=[removed] LEN=60 TOS=0x00 PREC=0x00 TTL=55 ID
2020-08-02 07:40:26
177.22.91.58 attackspambots
Unauthorized connection attempt from IP address 177.22.91.58 on Port 445(SMB)
2020-08-02 08:08:47
201.249.57.4 attack
Aug  1 16:36:15 mockhub sshd[16840]: Failed password for root from 201.249.57.4 port 57347 ssh2
...
2020-08-02 08:10:35
2.139.253.139 attackspambots
Unauthorized connection attempt from IP address 2.139.253.139 on Port 445(SMB)
2020-08-02 08:12:40
194.61.54.162 attackspambots
port scan and connect, tcp 5061 (sip-tls)
2020-08-02 07:46:47
46.177.36.166 attack
WordPress brute force
2020-08-02 08:07:56
45.76.60.99 attackspambots
WordPress brute force
2020-08-02 08:10:22
132.232.10.144 attackspam
Aug  1 22:24:13 h2646465 sshd[4144]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.10.144  user=root
Aug  1 22:24:14 h2646465 sshd[4144]: Failed password for root from 132.232.10.144 port 51942 ssh2
Aug  1 22:36:20 h2646465 sshd[5891]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.10.144  user=root
Aug  1 22:36:22 h2646465 sshd[5891]: Failed password for root from 132.232.10.144 port 52314 ssh2
Aug  1 22:43:09 h2646465 sshd[6650]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.10.144  user=root
Aug  1 22:43:11 h2646465 sshd[6650]: Failed password for root from 132.232.10.144 port 36978 ssh2
Aug  1 22:49:51 h2646465 sshd[7341]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.10.144  user=root
Aug  1 22:49:53 h2646465 sshd[7341]: Failed password for root from 132.232.10.144 port 49864 ssh2
Aug  1 22:56:19 h2646465 ssh
2020-08-02 07:59:14
36.89.213.100 attackspambots
Aug  2 01:26:10 myvps sshd[28277]: Failed password for root from 36.89.213.100 port 52994 ssh2
Aug  2 01:36:10 myvps sshd[2080]: Failed password for root from 36.89.213.100 port 50262 ssh2
...
2020-08-02 07:58:21

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