City: Guangzhou
Region: Guangdong
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 '163.204.0.0 - 163.204.255.255'
% Abuse contact for '163.204.0.0 - 163.204.255.255' is 'hqs-ipabuse@chinaunicom.cn'
inetnum: 163.204.0.0 - 163.204.255.255
netname: UNICOM-GD
descr: China Unicom Guangdong province network
descr: China Unicom
country: CN
admin-c: CH1302-AP
tech-c: RP181-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-GD
mnt-routes: MAINT-CNCGROUP-RR
mnt-irt: IRT-CU-CN
last-modified: 2025-01-22T13:18:37Z
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: 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
person: runkeng pan
nic-hdl: RP181-AP
e-mail: gdipnoc@chinaunicom.cn
address: XinShiKong Plaza,No 666 Huangpu Rd. Guangzhou 510627,China
phone: +86-20-22214174
fax-no: +86-20-22212266-4174
country: CN
mnt-by: MAINT-CNCGROUP-GD
last-modified: 2015-12-16T03:32:02Z
source: APNIC
% Information related to '163.204.0.0/16AS17816'
route: 163.204.0.0/16
descr: China Unicom Guangdong Province Network
country: CN
origin: AS17816
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2011-04-22T07:04:02Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5); <<>> DiG 9.10.3-P4-Ubuntu <<>> 163.204.70.236
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 62470
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;163.204.70.236. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026090201 1800 900 604800 86400
;; Query time: 6 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Sep 03 03:31:00 CST 2026
;; MSG SIZE rcvd: 107Host 236.70.204.163.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 236.70.204.163.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 104.199.175.58 | attack | $f2bV_matches |
2019-12-23 04:44:28 |
| 58.182.155.153 | attackbots | Port 22 Scan, PTR: 153.155.182.58.starhub.net.sg. |
2019-12-23 04:12:13 |
| 164.132.197.108 | attackspambots | Dec 22 19:58:18 124388 sshd[20029]: Invalid user ftp from 164.132.197.108 port 38044 Dec 22 19:58:18 124388 sshd[20029]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=164.132.197.108 Dec 22 19:58:18 124388 sshd[20029]: Invalid user ftp from 164.132.197.108 port 38044 Dec 22 19:58:20 124388 sshd[20029]: Failed password for invalid user ftp from 164.132.197.108 port 38044 ssh2 Dec 22 20:03:02 124388 sshd[20085]: Invalid user fino from 164.132.197.108 port 41618 |
2019-12-23 04:41:25 |
| 163.172.251.80 | attackbotsspam | Dec 22 21:02:07 eventyay sshd[476]: Failed password for nobody from 163.172.251.80 port 45986 ssh2 Dec 22 21:06:55 eventyay sshd[624]: Failed password for root from 163.172.251.80 port 51266 ssh2 Dec 22 21:11:46 eventyay sshd[777]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.172.251.80 ... |
2019-12-23 04:16:57 |
| 223.155.42.81 | attackbotsspam | Automatic report - Port Scan Attack |
2019-12-23 04:14:59 |
| 106.13.65.18 | attackbots | Dec 22 21:14:06 OPSO sshd\[16411\]: Invalid user yazmin from 106.13.65.18 port 55436 Dec 22 21:14:06 OPSO sshd\[16411\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.65.18 Dec 22 21:14:08 OPSO sshd\[16411\]: Failed password for invalid user yazmin from 106.13.65.18 port 55436 ssh2 Dec 22 21:18:41 OPSO sshd\[17398\]: Invalid user haakonsen from 106.13.65.18 port 51492 Dec 22 21:18:41 OPSO sshd\[17398\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.65.18 |
2019-12-23 04:27:49 |
| 107.189.10.141 | attackbots | Invalid user fake from 107.189.10.141 port 33846 |
2019-12-23 04:39:39 |
| 188.36.121.218 | attackbots | Dec 22 19:34:34 master sshd[10710]: Failed password for invalid user ederudder from 188.36.121.218 port 56370 ssh2 Dec 22 19:40:28 master sshd[10718]: Failed password for invalid user admin from 188.36.121.218 port 36198 ssh2 Dec 22 19:46:27 master sshd[10737]: Failed password for invalid user sabat from 188.36.121.218 port 41820 ssh2 Dec 22 19:51:51 master sshd[10745]: Failed password for invalid user goek from 188.36.121.218 port 47426 ssh2 Dec 22 19:57:20 master sshd[10757]: Failed password for invalid user aurelie from 188.36.121.218 port 52958 ssh2 Dec 22 20:02:42 master sshd[11093]: Failed password for invalid user sinnett from 188.36.121.218 port 58494 ssh2 Dec 22 20:08:06 master sshd[11103]: Failed password for invalid user blouin from 188.36.121.218 port 35818 ssh2 Dec 22 20:13:34 master sshd[11111]: Failed password for invalid user web from 188.36.121.218 port 41384 ssh2 Dec 22 20:18:55 master sshd[11133]: Failed password for invalid user server from 188.36.121.218 port 46956 ssh2 Dec 22 20:24:14 ma |
2019-12-23 04:44:51 |
| 183.56.211.38 | attack | Dec 22 13:40:01 ny01 sshd[1611]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.56.211.38 Dec 22 13:40:03 ny01 sshd[1611]: Failed password for invalid user 1234 from 183.56.211.38 port 55494 ssh2 Dec 22 13:45:59 ny01 sshd[2224]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.56.211.38 |
2019-12-23 04:24:15 |
| 177.101.255.26 | attackbots | SSH Bruteforce attempt |
2019-12-23 04:21:39 |
| 123.126.20.94 | attackspam | Dec 22 19:51:09 v22018076622670303 sshd\[28558\]: Invalid user niao from 123.126.20.94 port 37216 Dec 22 19:51:09 v22018076622670303 sshd\[28558\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.126.20.94 Dec 22 19:51:12 v22018076622670303 sshd\[28558\]: Failed password for invalid user niao from 123.126.20.94 port 37216 ssh2 ... |
2019-12-23 04:21:56 |
| 159.89.169.137 | attack | "Fail2Ban detected SSH brute force attempt" |
2019-12-23 04:18:28 |
| 39.91.104.104 | attackbotsspam | Dec 17 15:12:52 nexus sshd[7492]: Invalid user pi from 39.91.104.104 port 36618 Dec 17 15:12:53 nexus sshd[7498]: Invalid user pi from 39.91.104.104 port 47988 Dec 17 15:12:53 nexus sshd[7498]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=39.91.104.104 ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=39.91.104.104 |
2019-12-23 04:40:01 |
| 66.249.71.90 | attackspambots | [Sun Dec 22 21:46:24.760805 2019] [ssl:info] [pid 17248:tid 140655330285312] [client 66.249.71.90:50813] AH02033: No hostname was provided via SNI for a name based virtual host ... |
2019-12-23 04:50:10 |
| 168.232.197.3 | attack | ... |
2019-12-23 04:16:42 |