City: unknown
Region: unknown
Country: China
Internet Service Provider: China Unicom
Hostname: unknown
Organization: unknown
Usage Type: unknown
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to '101.16.0.0 - 101.31.255.255'
% Abuse contact for '101.16.0.0 - 101.31.255.255' is 'hqs-ipabuse@chinaunicom.cn'
inetnum: 101.16.0.0 - 101.31.255.255
netname: CNCGROUP-HE
descr: China Unicom Hebei province network
descr: China Unicom
descr: No.21,Ji-Rong Street,
descr: Beijing 100140
country: CN
admin-c: CH455-AP
tech-c: KL984-AP
abuse-c: AC1718-AP
status: ALLOCATED PORTABLE
remarks: service provider
remarks: --------------------------------------------------------
remarks: To report network abuse, please contact mnt-irt
remarks: For troubleshooting, please contact tech-c and admin-c
remarks: Report invalid contact via www.apnic.net/invalidcontact
remarks: --------------------------------------------------------
mnt-by: APNIC-HM
mnt-lower: MAINT-CNCGROUP
mnt-lower: MAINT-CNCGROUP-HE
mnt-routes: MAINT-CNCGROUP-RR
mnt-irt: IRT-CU-CN
last-modified: 2023-10-21T03:32:34Z
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
role: CNCGroup Hostmaster
e-mail: hqs-ipabuse@chinaunicom.cn
address: No.156,Fu-Xing-Men-Nei Street,
address: Beijing,100031,P.R.China
nic-hdl: CH455-AP
phone: +86-10-82993155
fax-no: +86-10-82993102
country: CN
admin-c: CH444-AP
tech-c: CH444-AP
mnt-by: MAINT-CNCGROUP
last-modified: 2017-08-17T06:13:15Z
source: APNIC
person: Kong Lingfei
nic-hdl: KL984-AP
e-mail: konglf5@chinaunicom.cn
address: 45, Guang An Street, Shi Jiazhuang City, HeBei Province,050011,CN
phone: +86-311-86681601
fax-no: +86-311-86689210
country: cn
mnt-by: MAINT-CNCGROUP-HE
last-modified: 2009-02-06T02:31:32Z
source: APNIC
% Information related to '101.16.0.0/12AS4837'
route: 101.16.0.0/12
descr: China Unicom Hebei Province Network
country: CN
origin: AS4837
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2010-12-31T02:58:02Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5); <<>> DiG 9.10.3-P4-Ubuntu <<>> 101.23.237.219
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 45055
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;101.23.237.219. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026101200 1800 900 604800 86400
;; Query time: 5 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Oct 13 01:00:42 CST 2026
;; MSG SIZE rcvd: 107Host 219.237.23.101.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 219.237.23.101.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 86.107.226.174 | attack | Unauthorized connection attempt detected from IP address 86.107.226.174 to port 88 |
2019-12-29 09:05:24 |
| 196.52.43.94 | attackbotsspam | Unauthorized connection attempt detected from IP address 196.52.43.94 to port 5916 |
2019-12-29 08:52:48 |
| 104.206.128.54 | attackbots | Unauthorized connection attempt detected from IP address 104.206.128.54 to port 3389 |
2019-12-29 08:38:02 |
| 91.32.96.234 | attack | Unauthorized connection attempt detected from IP address 91.32.96.234 to port 80 |
2019-12-29 08:41:03 |
| 189.130.86.212 | attackspambots | Unauthorized connection attempt detected from IP address 189.130.86.212 to port 80 |
2019-12-29 08:56:47 |
| 84.241.28.164 | attackbots | Unauthorized connection attempt detected from IP address 84.241.28.164 to port 8080 |
2019-12-29 08:43:07 |
| 78.189.155.133 | attackbotsspam | Unauthorized connection attempt detected from IP address 78.189.155.133 to port 80 |
2019-12-29 09:08:10 |
| 51.15.22.244 | attackbots | RDP brute force attack detected by fail2ban |
2019-12-29 08:46:11 |
| 80.30.135.241 | attack | Unauthorized connection attempt detected from IP address 80.30.135.241 to port 445 |
2019-12-29 09:07:41 |
| 59.8.221.41 | attackspambots | Unauthorized connection attempt detected from IP address 59.8.221.41 to port 4567 |
2019-12-29 08:45:47 |
| 220.88.50.71 | attackspambots | Unauthorized connection attempt detected from IP address 220.88.50.71 to port 23 |
2019-12-29 08:50:21 |
| 181.236.246.207 | attack | Unauthorized connection attempt detected from IP address 181.236.246.207 to port 445 |
2019-12-29 08:32:39 |
| 45.171.124.30 | attack | Unauthorized connection attempt detected from IP address 45.171.124.30 to port 2223 |
2019-12-29 08:47:57 |
| 167.62.177.191 | attack | Unauthorized connection attempt detected from IP address 167.62.177.191 to port 8080 |
2019-12-29 08:34:20 |
| 77.107.41.216 | attackspam | Unauthorized connection attempt detected from IP address 77.107.41.216 to port 23 |
2019-12-29 08:44:49 |