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 '221.207.64.0 - 221.207.255.255'
% Abuse contact for '221.207.64.0 - 221.207.255.255' is 'hqs-ipabuse@chinaunicom.cn'
inetnum: 221.207.64.0 - 221.207.255.255
netname: UNICOM-HL
descr: China Unicom Heilongjiang Province Network
descr: China Unicom
country: CN
admin-c: CH1302-AP
tech-c: BG63-AP
abuse-c: AC1718-AP
status: ALLOCATED PORTABLE
mnt-by: APNIC-HM
mnt-lower: MAINT-CNCGROUP-HL
mnt-routes: MAINT-CNCGROUP-RR
mnt-irt: IRT-CU-CN
last-modified: 2025-01-22T13:15:56Z
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: Binghui Gao
nic-hdl: BG63-AP
e-mail: luanfuyu@vip.hl.cn
address: Shuniu Building,No.155 Zhongshan road,Harbin,Heilongjiang
phone: +86-451-82651467
fax-no: +86-451-82651464
country: CN
mnt-by: MAINT-CNCGROUP-HL
last-modified: 2010-03-10T01:38:01Z
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
% Information related to '221.207.64.0/18AS4837'
route: 221.207.64.0/18
descr: CNC Group CHINA169 Heilongjiang Province Network
country: CN
origin: AS4837
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2008-09-04T07:54:33Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-US2); <<>> DiG 9.10.3-P4-Ubuntu <<>> 221.207.73.69
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 63347
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;221.207.73.69. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026083100 1800 900 604800 86400
;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Aug 31 18:32:34 CST 2026
;; MSG SIZE rcvd: 106Host 69.73.207.221.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 69.73.207.221.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 27.72.82.54 | attackbots | Dovecot Invalid User Login Attempt. |
2020-06-02 17:40:36 |
| 222.186.180.142 | attackspam | Jun 2 11:07:56 legacy sshd[20228]: Failed password for root from 222.186.180.142 port 30745 ssh2 Jun 2 11:07:59 legacy sshd[20228]: Failed password for root from 222.186.180.142 port 30745 ssh2 Jun 2 11:08:01 legacy sshd[20228]: Failed password for root from 222.186.180.142 port 30745 ssh2 ... |
2020-06-02 17:15:40 |
| 37.59.37.69 | attack | $f2bV_matches |
2020-06-02 17:47:13 |
| 51.75.122.213 | attackbots | 2020-06-01 UTC: (48x) - root(48x) |
2020-06-02 17:41:45 |
| 182.75.216.190 | attack | Jun 2 08:44:01 mail sshd[568]: Failed password for root from 182.75.216.190 port 49834 ssh2 ... |
2020-06-02 17:19:11 |
| 5.71.47.28 | attackspambots | Unauthorized connection attempt detected from IP address 5.71.47.28 to port 22 |
2020-06-02 17:24:10 |
| 121.15.2.178 | attackbots | 2020-06-02T03:40:02.503671shield sshd\[5381\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.15.2.178 user=root 2020-06-02T03:40:04.475986shield sshd\[5381\]: Failed password for root from 121.15.2.178 port 42066 ssh2 2020-06-02T03:43:43.723110shield sshd\[5742\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.15.2.178 user=root 2020-06-02T03:43:46.036341shield sshd\[5742\]: Failed password for root from 121.15.2.178 port 60118 ssh2 2020-06-02T03:47:35.647752shield sshd\[6366\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.15.2.178 user=root |
2020-06-02 17:56:05 |
| 139.215.217.181 | attackbots | Failed password for root from 139.215.217.181 port 46086 ssh2 |
2020-06-02 17:48:07 |
| 167.99.183.237 | attackbots | DATE:2020-06-02 05:48:07, IP:167.99.183.237, PORT:ssh SSH brute force auth (docker-dc) |
2020-06-02 17:37:54 |
| 27.254.190.106 | attack | SIP/5060 Probe, BF, Hack - |
2020-06-02 17:54:20 |
| 177.193.88.63 | attackspam | SSH brute force attempt |
2020-06-02 17:18:25 |
| 106.12.192.129 | attackspam | Jun 2 11:05:35 piServer sshd[20829]: Failed password for root from 106.12.192.129 port 53234 ssh2 Jun 2 11:07:34 piServer sshd[21026]: Failed password for root from 106.12.192.129 port 42812 ssh2 ... |
2020-06-02 17:17:41 |
| 96.93.193.158 | attack | Unauthorized connection attempt detected from IP address 96.93.193.158 to port 23 |
2020-06-02 17:27:37 |
| 142.44.251.104 | attack | Multiple web server 500 error code (Internal Error). |
2020-06-02 17:19:32 |
| 115.52.120.59 | attackbots | Trolling for resource vulnerabilities |
2020-06-02 17:34:42 |