城市(city): Zhengzhou
省份(region): Henan
国家(country): China
运营商(isp): China Unicom
主机名(hostname): unknown
机构(organization): unknown
使用类型(Usage Type): unknown
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to '42.224.0.0 - 42.239.255.255'
% Abuse contact for '42.224.0.0 - 42.239.255.255' is 'hqs-ipabuse@chinaunicom.cn'
inetnum: 42.224.0.0 - 42.239.255.255
netname: UNICOM-HA
descr: China Unicom Henan province network
descr: China Unicom
descr: No.21,JiN-Rong Street,
descr: Beijing 100033
country: CN
admin-c: CH1302-AP
tech-c: WW444-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-HA
mnt-routes: MAINT-CNCGROUP-RR
mnt-irt: IRT-CU-CN
last-modified: 2025-01-22T13:12:22Z
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: Wei Wang
nic-hdl: WW444-AP
e-mail: abuse@public.zz.ha.cn
address: #55 San Quan Road, Zhengzhou, Henan Provice
phone: +86-371-65952358
fax-no: +86-371-65968952
country: CN
mnt-by: MAINT-CNCGROUP-HA
last-modified: 2010-03-05T08:20:01Z
source: APNIC
% Information related to '42.224.0.0/12AS4837'
route: 42.224.0.0/12
descr: China Unicom Henan Province Network
country: CN
origin: AS4837
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2011-03-02T05:24:03Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5); <<>> DiG 9.10.3-P4-Ubuntu <<>> 42.236.216.55
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 44905
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;42.236.216.55. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026083102 1800 900 604800 86400
;; Query time: 31 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Sep 01 08:30:53 CST 2026
;; MSG SIZE rcvd: 10655.216.236.42.in-addr.arpa domain name pointer hn.kd.ny.adsl.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
55.216.236.42.in-addr.arpa name = hn.kd.ny.adsl.
Authoritative answers can be found from:| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 45.125.65.35 | attackspam | Apr 3 16:47:02 srv01 postfix/smtpd\[8931\]: warning: unknown\[45.125.65.35\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Apr 3 16:55:01 srv01 postfix/smtpd\[11719\]: warning: unknown\[45.125.65.35\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Apr 3 16:56:41 srv01 postfix/smtpd\[11719\]: warning: unknown\[45.125.65.35\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Apr 3 17:04:26 srv01 postfix/smtpd\[16860\]: warning: unknown\[45.125.65.35\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Apr 3 17:05:59 srv01 postfix/smtpd\[16786\]: warning: unknown\[45.125.65.35\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... |
2020-04-03 23:06:25 |
| 161.35.14.251 | attackspambots | Invalid user admin from 161.35.14.251 port 33802 |
2020-04-03 23:16:47 |
| 186.113.18.109 | attackbotsspam | Invalid user www from 186.113.18.109 port 41836 |
2020-04-03 23:12:55 |
| 49.235.190.177 | attack | Invalid user yuanmin from 49.235.190.177 port 38986 |
2020-04-03 23:30:19 |
| 167.99.66.193 | attackbotsspam | Invalid user admin from 167.99.66.193 port 42858 |
2020-04-03 23:45:31 |
| 41.93.32.88 | attackspam | Invalid user transfer from 41.93.32.88 port 44588 |
2020-04-03 23:34:53 |
| 91.121.175.138 | attackspambots | Invalid user lishufen from 91.121.175.138 port 47980 |
2020-04-04 00:01:20 |
| 203.162.166.17 | attackspam | Invalid user liu from 203.162.166.17 port 36866 |
2020-04-03 23:38:59 |
| 49.232.132.10 | attackspam | Apr 3 17:08:25 localhost sshd\[9107\]: Invalid user lijinming from 49.232.132.10 Apr 3 17:08:25 localhost sshd\[9107\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.132.10 Apr 3 17:08:27 localhost sshd\[9107\]: Failed password for invalid user lijinming from 49.232.132.10 port 53920 ssh2 Apr 3 17:13:15 localhost sshd\[9420\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.132.10 user=root Apr 3 17:13:16 localhost sshd\[9420\]: Failed password for root from 49.232.132.10 port 45286 ssh2 ... |
2020-04-03 23:32:07 |
| 186.215.202.11 | attack | IP blocked |
2020-04-03 23:12:30 |
| 106.13.87.145 | attack | Invalid user user from 106.13.87.145 port 53948 |
2020-04-03 23:55:56 |
| 152.32.72.122 | attackbots | Invalid user kelly from 152.32.72.122 port 6879 |
2020-04-03 23:47:07 |
| 206.189.145.233 | attackbotsspam | SSH bruteforce |
2020-04-03 23:11:08 |
| 45.43.18.202 | attack | Invalid user sharedata from 45.43.18.202 port 49872 |
2020-04-03 23:34:27 |
| 222.75.0.197 | attackspam | 2020-04-03T13:06:38.077171abusebot-3.cloudsearch.cf sshd[29353]: Invalid user cd from 222.75.0.197 port 45954 2020-04-03T13:06:38.084498abusebot-3.cloudsearch.cf sshd[29353]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.75.0.197 2020-04-03T13:06:38.077171abusebot-3.cloudsearch.cf sshd[29353]: Invalid user cd from 222.75.0.197 port 45954 2020-04-03T13:06:39.870066abusebot-3.cloudsearch.cf sshd[29353]: Failed password for invalid user cd from 222.75.0.197 port 45954 ssh2 2020-04-03T13:11:33.274678abusebot-3.cloudsearch.cf sshd[29608]: Invalid user 01 from 222.75.0.197 port 50856 2020-04-03T13:11:33.281880abusebot-3.cloudsearch.cf sshd[29608]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.75.0.197 2020-04-03T13:11:33.274678abusebot-3.cloudsearch.cf sshd[29608]: Invalid user 01 from 222.75.0.197 port 50856 2020-04-03T13:11:35.232947abusebot-3.cloudsearch.cf sshd[29608]: Failed password for invalid ... |
2020-04-03 23:10:23 |