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): China Unicom

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

% Information related to '221.206.0.0 - 221.206.255.255'

% Abuse contact for '221.206.0.0 - 221.206.255.255' is 'hqs-ipabuse@chinaunicom.cn'

inetnum:        221.206.0.0 - 221.206.255.255
netname:        UNICOM-HL
descr:          China Unicom Heilongjiang Province Network
descr:          China Unicom
country:        CN
admin-c:        CH1302-AP
tech-c:         BG63-AP
abuse-c:        AC1718-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNCGROUP-HL
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2025-01-22T13:07:52Z
source:         APNIC

irt:            IRT-CU-CN
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
e-mail:         hqs-ipabuse@chinaunicom.cn
abuse-mailbox:  hqs-ipabuse@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
auth:           # Filtered
remarks:        hqs-ipabuse@chinaunicom.cn was validated on 2026-08-19
mnt-by:         MAINT-CNCGROUP
last-modified:  2026-08-19T00:57:22Z
source:         APNIC

role:           ABUSE CUCN
country:        ZZ
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
phone:          +000000000
e-mail:         hqs-ipabuse@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
nic-hdl:        AC1718-AP
remarks:        Generated from irt object IRT-CU-CN
remarks:        hqs-ipabuse@chinaunicom.cn was validated on 2026-08-19
abuse-mailbox:  hqs-ipabuse@chinaunicom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2026-08-20T03:22:23Z
source:         APNIC

person:         Binghui Gao
nic-hdl:        BG63-AP
e-mail:         luanfuyu@vip.hl.cn
address:        Shuniu Building,No.155 Zhongshan road,Harbin,Heilongjiang
phone:          +86-451-82651467
fax-no:         +86-451-82651464
country:        CN
mnt-by:         MAINT-CNCGROUP-HL
last-modified:  2010-03-10T01:38:01Z
source:         APNIC

person:         ChinaUnicom Hostmaster
nic-hdl:        CH1302-AP
e-mail:         hqs-ipabuse@chinaunicom.cn
address:        No.21,Jin-Rong Street
address:        Beijing,100033
address:        P.R.China
phone:          +86-10-66259764
fax-no:         +86-10-66259764
country:        CN
mnt-by:         MAINT-CNCGROUP
last-modified:  2017-08-17T06:13:16Z
source:         APNIC

% Information related to '221.206.0.0/16AS4837'

route:          221.206.0.0/16
descr:          CNC Group CHINA169 Heilongjiang Province Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2008-09-04T07:54:33Z
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 <<>> 221.206.202.168
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 45316
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;221.206.202.168.		IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026082501 1800 900 604800 86400

;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Aug 26 10:01:11 CST 2026
;; MSG SIZE  rcvd: 108
HOST信息:
Host 168.202.206.221.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 168.202.206.221.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
138.91.89.115 attack
Invalid user factura from 138.91.89.115 port 48720
2020-09-01 18:35:25
139.255.47.42 attack
20/9/1@00:45:00: FAIL: Alarm-Network address from=139.255.47.42
...
2020-09-01 18:53:57
103.83.174.240 attack
Unauthorized connection attempt from IP address 103.83.174.240 on Port 445(SMB)
2020-09-01 18:40:01
190.211.162.66 attackbots
Unauthorized connection attempt from IP address 190.211.162.66 on Port 445(SMB)
2020-09-01 19:07:13
14.252.202.134 attackspam
Unauthorized connection attempt from IP address 14.252.202.134 on Port 445(SMB)
2020-09-01 18:52:03
222.186.173.215 attackspambots
2020-09-01T12:14:45.323844ns386461 sshd\[15262\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.215  user=root
2020-09-01T12:14:47.142370ns386461 sshd\[15262\]: Failed password for root from 222.186.173.215 port 28622 ssh2
2020-09-01T12:14:51.001088ns386461 sshd\[15262\]: Failed password for root from 222.186.173.215 port 28622 ssh2
2020-09-01T12:14:54.358634ns386461 sshd\[15262\]: Failed password for root from 222.186.173.215 port 28622 ssh2
2020-09-01T12:14:57.462595ns386461 sshd\[15262\]: Failed password for root from 222.186.173.215 port 28622 ssh2
...
2020-09-01 18:45:07
220.123.241.30 attackspam
Invalid user temp from 220.123.241.30 port 40828
2020-09-01 18:54:11
139.99.125.231 attackspambots
 TCP (SYN) 139.99.125.231:50637 -> port 22, len 48
2020-09-01 19:04:17
184.22.65.144 attackspambots
Unauthorized connection attempt from IP address 184.22.65.144 on Port 445(SMB)
2020-09-01 18:48:04
117.50.106.150 attackspam
Sep 1 06:54:25 *hidden* sshd[43411]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.50.106.150 Sep 1 06:54:27 *hidden* sshd[43411]: Failed password for invalid user martina from 117.50.106.150 port 37118 ssh2 Sep 1 07:07:33 *hidden* sshd[44509]: Invalid user tom from 117.50.106.150 port 52206
2020-09-01 18:57:15
42.114.12.225 attack
Unauthorized connection attempt from IP address 42.114.12.225 on Port 445(SMB)
2020-09-01 18:47:23
95.0.145.162 attack
Unauthorized connection attempt from IP address 95.0.145.162 on Port 445(SMB)
2020-09-01 18:54:42
190.144.14.170 attackbots
Sep  1 10:09:03 ns3164893 sshd[957]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.144.14.170
Sep  1 10:09:05 ns3164893 sshd[957]: Failed password for invalid user oracle from 190.144.14.170 port 36048 ssh2
...
2020-09-01 18:50:19
49.88.112.113 attackspambots
port scan and connect, tcp 22 (ssh)
2020-09-01 18:43:01
120.237.118.144 attackspambots
sshd jail - ssh hack attempt
2020-09-01 19:14:52

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