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
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to '211.90.0.0 - 211.91.255.255'
% Abuse contact for '211.90.0.0 - 211.91.255.255' is 'ipas@cnnic.cn'
inetnum: 211.90.0.0 - 211.91.255.255
netname: UNICOM
descr: China United Telecommunications Corporation
country: CN
admin-c: UCH1-AP
tech-c: UC6-AP
abuse-c: AC1601-AP
status: ALLOCATED PORTABLE
mnt-by: MAINT-CNNIC-AP
mnt-irt: IRT-CNNIC-CN
last-modified: 2021-06-16T01:26:23Z
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: Unicom China Hostmaster
address: 911 Room,Xin Tong Center,No.8 Beijing Railway Station
address: East Avenue, Beijing,PRC.
country: CN
phone: +86-10-6527-8866
fax-no: +86-10-6526-0124
e-mail: ip_address@cnuninet.com
admin-c: RX9-AP
tech-c: RX9-AP
nic-hdl: UCH1-AP
notify: ip_address@cnuninet.com
mnt-by: MAINT-CN-CNNIC-UNICOM
last-modified: 2008-09-04T07:54:16Z
source: APNIC
person: Unicom China
address: 911 Room,Xin Tong Center,No.8 Beijing Railway Station
address: East Avenue, Beijing,PRC.
country: CN
phone: +86-10-6527-8866
fax-no: +86-10-6526-0124
e-mail: ip_address@cnuninet.com
nic-hdl: UC6-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2008-09-04T07:29:43Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5); <<>> DiG 9.10.3-P4-Ubuntu <<>> 211.91.216.220
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 50471
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;211.91.216.220. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026102402 1800 900 604800 86400
;; Query time: 10 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Oct 25 11:01:09 CST 2026
;; MSG SIZE rcvd: 107Host 220.216.91.211.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 220.216.91.211.in-addr.arpa: NXDOMAIN| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 208.109.8.97 | attackspambots | fail2ban |
2020-04-04 05:21:51 |
| 81.250.182.198 | attackbots | Invalid user user from 81.250.182.198 port 48859 |
2020-04-04 05:04:22 |
| 101.96.113.50 | attackbots | Apr 3 23:12:01 ift sshd\[63481\]: Failed password for root from 101.96.113.50 port 52198 ssh2Apr 3 23:16:20 ift sshd\[64579\]: Invalid user ml from 101.96.113.50Apr 3 23:16:22 ift sshd\[64579\]: Failed password for invalid user ml from 101.96.113.50 port 58920 ssh2Apr 3 23:20:47 ift sshd\[65110\]: Invalid user ml from 101.96.113.50Apr 3 23:20:49 ift sshd\[65110\]: Failed password for invalid user ml from 101.96.113.50 port 37406 ssh2 ... |
2020-04-04 05:00:38 |
| 86.202.219.237 | attackbotsspam | Invalid user pi from 86.202.219.237 port 57782 |
2020-04-04 05:03:07 |
| 51.89.68.141 | attack | Apr 3 23:01:41 server sshd[22426]: Failed password for root from 51.89.68.141 port 36050 ssh2 Apr 3 23:05:11 server sshd[23458]: Failed password for root from 51.89.68.141 port 46872 ssh2 Apr 3 23:08:29 server sshd[24340]: Failed password for invalid user admin from 51.89.68.141 port 56334 ssh2 |
2020-04-04 05:10:22 |
| 103.217.156.179 | attackbotsspam | Invalid user user from 103.217.156.179 port 41724 |
2020-04-04 04:57:53 |
| 180.168.76.222 | attackbotsspam | $f2bV_matches |
2020-04-04 05:31:21 |
| 91.237.25.28 | attackbots | Invalid user jmw from 91.237.25.28 port 43228 |
2020-04-04 05:02:29 |
| 106.12.150.36 | attackspambots | Repeated brute force against a port |
2020-04-04 04:56:50 |
| 51.75.248.241 | attack | Repeated brute force against a port |
2020-04-04 05:12:48 |
| 106.51.3.214 | attackspam | Apr 3 21:01:13 main sshd[5059]: Failed password for invalid user student from 106.51.3.214 port 39146 ssh2 Apr 3 21:04:31 main sshd[5137]: Failed password for invalid user user from 106.51.3.214 port 59135 ssh2 Apr 3 21:09:01 main sshd[5251]: Failed password for invalid user lsf from 106.51.3.214 port 57617 ssh2 Apr 3 21:13:38 main sshd[5400]: Failed password for invalid user shahid from 106.51.3.214 port 56252 ssh2 |
2020-04-04 04:54:06 |
| 60.48.219.174 | attackbotsspam | Invalid user wtj from 60.48.219.174 port 40744 |
2020-04-04 05:06:45 |
| 106.13.65.175 | attackbotsspam | SSH invalid-user multiple login attempts |
2020-04-04 04:56:10 |
| 52.224.69.165 | attack | (sshd) Failed SSH login from 52.224.69.165 (US/United States/-): 2 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Apr 3 22:01:44 ubnt-55d23 sshd[24461]: Invalid user hiroyuki from 52.224.69.165 port 36649 Apr 3 22:01:46 ubnt-55d23 sshd[24461]: Failed password for invalid user hiroyuki from 52.224.69.165 port 36649 ssh2 |
2020-04-04 05:09:09 |
| 40.91.216.235 | attackbotsspam | Invalid user site01 from 40.91.216.235 port 57248 |
2020-04-04 05:16:47 |