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 of America (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:
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WHOIS信息:
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DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 21.126.199.56
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 23120
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.126.199.56.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020400 1800 900 604800 86400

;; Query time: 13 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 05 01:29:28 CST 2025
;; MSG SIZE  rcvd: 106
HOST信息:
Host 56.199.126.21.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 56.199.126.21.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
81.22.45.116 attack
Nov 11 13:27:25 mc1 kernel: \[4761527.243729\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=81.22.45.116 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=243 ID=45518 PROTO=TCP SPT=45400 DPT=60379 WINDOW=1024 RES=0x00 SYN URGP=0 
Nov 11 13:29:03 mc1 kernel: \[4761626.007720\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=81.22.45.116 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=243 ID=14337 PROTO=TCP SPT=45400 DPT=59714 WINDOW=1024 RES=0x00 SYN URGP=0 
Nov 11 13:35:47 mc1 kernel: \[4762029.739687\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=81.22.45.116 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=17657 PROTO=TCP SPT=45400 DPT=59651 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2019-11-11 20:49:10
222.186.175.148 attack
Nov 11 13:36:41 legacy sshd[7619]: Failed password for root from 222.186.175.148 port 56826 ssh2
Nov 11 13:36:53 legacy sshd[7619]: error: maximum authentication attempts exceeded for root from 222.186.175.148 port 56826 ssh2 [preauth]
Nov 11 13:36:58 legacy sshd[7625]: Failed password for root from 222.186.175.148 port 63786 ssh2
...
2019-11-11 20:48:10
150.136.246.146 attackbots
Nov 11 06:41:56 *** sshd[23998]: User sync from 150.136.246.146 not allowed because not listed in AllowUsers
2019-11-11 20:45:48
177.128.70.240 attack
2019-11-11T12:28:15.829443abusebot-5.cloudsearch.cf sshd\[3377\]: Invalid user lakier from 177.128.70.240 port 47938
2019-11-11 20:31:18
49.144.239.177 attackbots
Attempt to attack host OS, exploiting network vulnerabilities, on 11-11-2019 06:20:45.
2019-11-11 20:57:45
61.191.220.250 attack
Dovecot Brute-Force
2019-11-11 20:42:52
156.214.234.242 attackbots
Attempt to attack host OS, exploiting network vulnerabilities, on 11-11-2019 06:20:34.
2019-11-11 21:13:45
89.248.168.51 attackbots
firewall-block, port(s): 4567/tcp
2019-11-11 20:32:10
14.241.51.65 attackspambots
Attempt to attack host OS, exploiting network vulnerabilities, on 11-11-2019 06:20:34.
2019-11-11 21:14:33
80.151.236.165 attack
Nov 11 01:54:53 tdfoods sshd\[25416\]: Invalid user lifetech from 80.151.236.165
Nov 11 01:54:53 tdfoods sshd\[25416\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=p5097eca5.dip0.t-ipconnect.de
Nov 11 01:54:56 tdfoods sshd\[25416\]: Failed password for invalid user lifetech from 80.151.236.165 port 52315 ssh2
Nov 11 01:59:06 tdfoods sshd\[25749\]: Invalid user quiromeu from 80.151.236.165
Nov 11 01:59:06 tdfoods sshd\[25749\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=p5097eca5.dip0.t-ipconnect.de
2019-11-11 20:49:26
51.77.140.244 attackbotsspam
Nov 11 13:11:10 SilenceServices sshd[25064]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.140.244
Nov 11 13:11:12 SilenceServices sshd[25064]: Failed password for invalid user doctorjones from 51.77.140.244 port 58324 ssh2
Nov 11 13:19:05 SilenceServices sshd[27495]: Failed password for daemon from 51.77.140.244 port 40438 ssh2
2019-11-11 20:47:20
174.138.58.149 attackbotsspam
Nov 11 08:45:30 srv-ubuntu-dev3 sshd[101183]: Invalid user dawn from 174.138.58.149
Nov 11 08:45:30 srv-ubuntu-dev3 sshd[101183]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=174.138.58.149
Nov 11 08:45:30 srv-ubuntu-dev3 sshd[101183]: Invalid user dawn from 174.138.58.149
Nov 11 08:45:32 srv-ubuntu-dev3 sshd[101183]: Failed password for invalid user dawn from 174.138.58.149 port 53082 ssh2
Nov 11 08:49:02 srv-ubuntu-dev3 sshd[101420]: Invalid user soreanu from 174.138.58.149
Nov 11 08:49:02 srv-ubuntu-dev3 sshd[101420]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=174.138.58.149
Nov 11 08:49:02 srv-ubuntu-dev3 sshd[101420]: Invalid user soreanu from 174.138.58.149
Nov 11 08:49:03 srv-ubuntu-dev3 sshd[101420]: Failed password for invalid user soreanu from 174.138.58.149 port 33752 ssh2
Nov 11 08:52:29 srv-ubuntu-dev3 sshd[101695]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=
...
2019-11-11 20:34:07
52.35.136.194 attackbotsspam
11/11/2019-13:36:02.775380 52.35.136.194 Protocol: 6 SURICATA TLS invalid record/traffic
2019-11-11 20:46:15
106.13.44.83 attackbots
Nov 11 12:16:55 hcbbdb sshd\[31267\]: Invalid user kik from 106.13.44.83
Nov 11 12:16:55 hcbbdb sshd\[31267\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.44.83
Nov 11 12:16:57 hcbbdb sshd\[31267\]: Failed password for invalid user kik from 106.13.44.83 port 35096 ssh2
Nov 11 12:21:48 hcbbdb sshd\[31820\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.44.83  user=root
Nov 11 12:21:50 hcbbdb sshd\[31820\]: Failed password for root from 106.13.44.83 port 43306 ssh2
2019-11-11 20:38:28
54.204.41.233 attack
Port scan
2019-11-11 20:35:52

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