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): China

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:
% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '211.156.80.0 - 211.156.95.255'

% Abuse contact for '211.156.80.0 - 211.156.95.255' is 'ipas@cnnic.cn'

inetnum:        211.156.80.0 - 211.156.95.255
netname:        CNNIC
descr:          No.4, Zhongguancun No.4 South Street,
descr:          Haidian District, Beijing
descr:          P.O.Box: No.6 Branch-box of No.349 Mailbox, Beijing
country:        CN
admin-c:        MW1-AP
tech-c:         IPAS1-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNNIC-AP
mnt-irt:        IRT-CNNIC-CN
last-modified:  2023-10-09T06:49:37Z
source:         APNIC

irt:            IRT-CNNIC-CN
address:        Beijing, China
e-mail:         ipas@cnnic.cn
abuse-mailbox:  ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
auth:           # Filtered
remarks:        Please note that CNNIC is not an ISP and is not
remarks:        empowered to investigate complaints of network abuse.
remarks:        Please contact the tech-c or admin-c of the network.
remarks:        ipas@cnnic.cn is invalid
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-17T23:08:37Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        ipas@cnnic.cn is invalid
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
source:         APNIC

role:           CNNIC IPAS CONFEDERATION
address:        No.4, Zhongguancun No.4 South Street,
address:        Haidian District, Beijing
country:        CN
phone:          +86-010-58813000
fax-no:         +86-010-58813075
e-mail:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        IPAS1-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2013-09-12T07:40:01Z
source:         APNIC

person:         Mao Wei
address:        China Internet Information Center(CNNIC)No. 4 of South street,
address:        Zhongguancun, Beijing, P.R.China 100080
country:        CN
phone:          +86-10-58813000
fax-no:         +86-10-62559892
e-mail:         ipas@cnnic.net.cn
nic-hdl:        MW1-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2008-09-04T07:29:40Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-US2)
DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 211.156.80.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 20206
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;211.156.80.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026083101 1800 900 604800 86400

;; Query time: 6 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Sep 01 02:00:20 CST 2026
;; MSG SIZE  rcvd: 106
HOST信息:
Host 21.80.156.211.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 21.80.156.211.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
219.147.22.26 attackspam
Honeypot attack, port: 445, PTR: PTR record not found
2020-01-25 06:21:38
132.232.93.48 attack
Jan 24 12:00:38 eddieflores sshd\[5555\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.93.48  user=root
Jan 24 12:00:41 eddieflores sshd\[5555\]: Failed password for root from 132.232.93.48 port 48313 ssh2
Jan 24 12:04:16 eddieflores sshd\[6026\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.93.48  user=root
Jan 24 12:04:17 eddieflores sshd\[6026\]: Failed password for root from 132.232.93.48 port 35247 ssh2
Jan 24 12:07:58 eddieflores sshd\[6519\]: Invalid user vnc from 132.232.93.48
Jan 24 12:07:58 eddieflores sshd\[6519\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.93.48
2020-01-25 06:13:45
139.59.11.235 attackspam
Unauthorized connection attempt detected from IP address 139.59.11.235 to port 2220 [J]
2020-01-25 05:54:46
2.180.101.167 attackbots
Honeypot attack, port: 445, PTR: PTR record not found
2020-01-25 06:01:15
185.176.27.54 attackspambots
ET DROP Dshield Block Listed Source group 1 - port: 14586 proto: TCP cat: Misc Attack
2020-01-25 06:08:58
182.233.17.76 attackbotsspam
Honeypot attack, port: 81, PTR: host-76.17-233-182.cable.dynamic.kbtelecom.net.
2020-01-25 05:57:31
88.147.6.33 attack
Honeypot attack, port: 445, PTR: 88-147-6-33.v4.ngi.it.
2020-01-25 06:30:42
203.146.253.90 attackspam
Honeypot attack, port: 445, PTR: PTR record not found
2020-01-25 06:25:39
190.119.190.122 attackspam
Jan 24 21:57:33 game-panel sshd[7042]: Failed password for root from 190.119.190.122 port 57760 ssh2
Jan 24 22:00:17 game-panel sshd[7196]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.119.190.122
Jan 24 22:00:19 game-panel sshd[7196]: Failed password for invalid user xt from 190.119.190.122 port 52518 ssh2
2020-01-25 06:25:59
45.134.179.15 attackspam
Jan 24 21:51:56 debian-2gb-nbg1-2 kernel: \[2158392.221061\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=45.134.179.15 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=8850 PROTO=TCP SPT=58944 DPT=3322 WINDOW=1024 RES=0x00 SYN URGP=0
2020-01-25 06:05:34
94.191.111.115 attackspam
Jan 24 22:31:40 lnxded64 sshd[18077]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.191.111.115
2020-01-25 06:23:35
14.187.35.217 attackspambots
Brute force attempt
2020-01-25 05:55:00
105.112.55.218 attack
Honeypot attack, port: 445, PTR: PTR record not found
2020-01-25 06:18:18
180.176.98.221 attackspambots
Honeypot attack, port: 81, PTR: 180-176-98-221.dynamic.kbronet.com.tw.
2020-01-25 06:12:04
185.176.27.162 attackspam
Jan 24 23:13:39 debian-2gb-nbg1-2 kernel: \[2163294.758631\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=185.176.27.162 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=26609 PROTO=TCP SPT=57908 DPT=17581 WINDOW=1024 RES=0x00 SYN URGP=0
2020-01-25 06:19:04

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