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-US2); <<>> DiG 9.10.3-P4-Ubuntu <<>> 101.26.28.74
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 63362
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;101.26.28.74. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026082001 1800 900 604800 86400
;; Query time: 6 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Aug 21 09:32:06 CST 2026
;; MSG SIZE rcvd: 105Host 74.28.26.101.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 74.28.26.101.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 122.51.159.239 | attack | Feb 23 15:07:46 cp sshd[32734]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.159.239 |
2020-02-23 23:44:41 |
| 59.127.195.172 | attackspam | Honeypot attack, port: 81, PTR: 59-127-195-172.HINET-IP.hinet.net. |
2020-02-24 00:15:06 |
| 187.182.236.24 | attackspambots | " " |
2020-02-24 00:18:28 |
| 45.133.99.130 | attack | 2020-02-23 16:29:56 dovecot_login authenticator failed for \(\[45.133.99.130\]\) \[45.133.99.130\]: 535 Incorrect authentication data \(set_id=abuse@opso.it\) 2020-02-23 16:30:04 dovecot_login authenticator failed for \(\[45.133.99.130\]\) \[45.133.99.130\]: 535 Incorrect authentication data 2020-02-23 16:30:14 dovecot_login authenticator failed for \(\[45.133.99.130\]\) \[45.133.99.130\]: 535 Incorrect authentication data 2020-02-23 16:30:20 dovecot_login authenticator failed for \(\[45.133.99.130\]\) \[45.133.99.130\]: 535 Incorrect authentication data 2020-02-23 16:30:32 dovecot_login authenticator failed for \(\[45.133.99.130\]\) \[45.133.99.130\]: 535 Incorrect authentication data |
2020-02-23 23:40:37 |
| 149.200.255.147 | attackbotsspam | Honeypot attack, port: 5555, PTR: PTR record not found |
2020-02-23 23:39:30 |
| 58.62.221.154 | attackbots | Brute force blocker - service: proftpd1 - aantal: 72 - Fri Jun 22 11:50:17 2018 |
2020-02-23 23:49:41 |
| 190.121.23.123 | attack | Unauthorised access (Feb 23) SRC=190.121.23.123 LEN=40 TTL=46 ID=1907 TCP DPT=23 WINDOW=8726 SYN |
2020-02-23 23:56:42 |
| 113.142.69.229 | attack | Automatic report - SSH Brute-Force Attack |
2020-02-23 23:59:18 |
| 109.91.168.79 | attackspambots | Brute-force attempt banned |
2020-02-24 00:00:40 |
| 222.186.175.182 | attackspambots | Feb 23 15:32:36 v22018076622670303 sshd\[1823\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.182 user=root Feb 23 15:32:38 v22018076622670303 sshd\[1823\]: Failed password for root from 222.186.175.182 port 24200 ssh2 Feb 23 15:32:44 v22018076622670303 sshd\[1823\]: Failed password for root from 222.186.175.182 port 24200 ssh2 ... |
2020-02-23 23:51:51 |
| 112.78.4.178 | attackspambots | lfd: (smtpauth) Failed SMTP AUTH login from 112.78.4.178 (-): 5 in the last 3600 secs - Fri Jun 22 13:12:43 2018 |
2020-02-24 00:10:40 |
| 84.48.9.252 | attackspambots | Unauthorized connection attempt detected from IP address 84.48.9.252 to port 445 |
2020-02-23 23:56:08 |
| 182.247.166.76 | attackbots | Brute force blocker - service: proftpd1, proftpd2 - aantal: 153 - Fri Jun 22 13:15:17 2018 |
2020-02-23 23:46:45 |
| 2.92.75.214 | attackbotsspam | Honeypot attack, port: 445, PTR: PTR record not found |
2020-02-23 23:36:12 |
| 85.105.198.112 | attackbotsspam | port scan and connect, tcp 23 (telnet) |
2020-02-23 23:40:20 |