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 <<>> 101.26.28.158
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 5403
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;101.26.28.158. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026090301 1800 900 604800 86400
;; Query time: 35 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Sep 04 07:31:17 CST 2026
;; MSG SIZE rcvd: 106Host 158.28.26.101.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 158.28.26.101.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 178.150.151.168 | attack | Unauthorised access (Oct 16) SRC=178.150.151.168 LEN=52 TTL=121 ID=18222 DF TCP DPT=445 WINDOW=8192 SYN |
2019-10-16 12:37:20 |
| 181.139.42.31 | attackbotsspam | Automatic report - Port Scan Attack |
2019-10-16 12:33:46 |
| 159.192.96.182 | attackbotsspam | Unauthorized connection attempt from IP address 159.192.96.182 on Port 445(SMB) |
2019-10-16 12:35:16 |
| 185.176.27.54 | attack | ET DROP Dshield Block Listed Source group 1 - port: 35770 proto: TCP cat: Misc Attack |
2019-10-16 13:02:19 |
| 129.204.182.170 | attackspam | Oct 16 07:50:44 sauna sshd[231016]: Failed password for root from 129.204.182.170 port 43122 ssh2 ... |
2019-10-16 13:13:12 |
| 45.136.109.208 | attack | Unauthorized connection attempt from IP address 45.136.109.208 on Port 3389(RDP) |
2019-10-16 13:07:28 |
| 159.65.146.249 | attackspam | Oct 16 09:43:43 areeb-Workstation sshd[23952]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.146.249 Oct 16 09:43:45 areeb-Workstation sshd[23952]: Failed password for invalid user be from 159.65.146.249 port 56232 ssh2 ... |
2019-10-16 12:39:18 |
| 117.4.153.198 | attackbots | Unauthorized connection attempt from IP address 117.4.153.198 on Port 445(SMB) |
2019-10-16 12:40:43 |
| 212.156.135.250 | attack | Unauthorized connection attempt from IP address 212.156.135.250 on Port 445(SMB) |
2019-10-16 13:09:48 |
| 222.186.3.249 | attack | Fail2Ban Ban Triggered |
2019-10-16 13:11:28 |
| 148.70.76.34 | attack | Oct 15 18:15:56 php1 sshd\[13434\]: Invalid user auser from 148.70.76.34 Oct 15 18:15:56 php1 sshd\[13434\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.70.76.34 Oct 15 18:15:59 php1 sshd\[13434\]: Failed password for invalid user auser from 148.70.76.34 port 60860 ssh2 Oct 15 18:21:24 php1 sshd\[14043\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.70.76.34 user=root Oct 15 18:21:26 php1 sshd\[14043\]: Failed password for root from 148.70.76.34 port 42600 ssh2 |
2019-10-16 12:34:03 |
| 49.235.86.100 | attackspambots | Oct 14 23:52:03 server sshd[31921]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.86.100 user=r.r Oct 14 23:52:05 server sshd[31921]: Failed password for r.r from 49.235.86.100 port 34044 ssh2 Oct 14 23:52:05 server sshd[31921]: Received disconnect from 49.235.86.100: 11: Bye Bye [preauth] Oct 15 00:16:53 server sshd[32315]: Failed password for invalid user djmax from 49.235.86.100 port 51214 ssh2 Oct 15 00:16:53 server sshd[32315]: Received disconnect from 49.235.86.100: 11: Bye Bye [preauth] Oct 15 00:21:52 server sshd[32471]: Failed password for invalid user kafka from 49.235.86.100 port 59666 ssh2 Oct 15 00:21:53 server sshd[32471]: Received disconnect from 49.235.86.100: 11: Bye Bye [preauth] Oct 15 00:26:41 server sshd[32553]: Failed password for invalid user wwting from 49.235.86.100 port 39872 ssh2 Oct 15 00:26:41 server sshd[32553]: Received disconnect from 49.235.86.100: 11: Bye Bye [preauth] Oct 15 00:31:22 se........ ------------------------------- |
2019-10-16 12:58:12 |
| 5.88.155.130 | attackbotsspam | SSH Brute Force, server-1 sshd[23517]: Failed password for invalid user usuario from 5.88.155.130 port 48126 ssh2 |
2019-10-16 12:55:21 |
| 209.133.209.211 | attackbotsspam | Automatic report - XMLRPC Attack |
2019-10-16 12:55:51 |
| 178.176.185.242 | attackspam | Unauthorized connection attempt from IP address 178.176.185.242 on Port 445(SMB) |
2019-10-16 13:01:31 |