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 'zhaoyz3@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: zhaoyz3@chinaunicom.cn
abuse-mailbox: zhaoyz3@chinaunicom.cn
admin-c: CH1302-AP
tech-c: CH1302-AP
auth: # Filtered
remarks: zhaoyz3@chinaunicom.cn was validated on 2026-05-08
mnt-by: MAINT-CNCGROUP
last-modified: 2026-05-09T04:50:16Z
source: APNIC
role: ABUSE CUCN
country: ZZ
address: No.21,Financial Street
address: Beijing,100033
address: P.R.China
phone: +000000000
e-mail: zhaoyz3@chinaunicom.cn
admin-c: CH1302-AP
tech-c: CH1302-AP
nic-hdl: AC1718-AP
remarks: Generated from irt object IRT-CU-CN
remarks: zhaoyz3@chinaunicom.cn was validated on 2026-05-08
abuse-mailbox: zhaoyz3@chinaunicom.cn
mnt-by: APNIC-ABUSE
last-modified: 2026-05-08T01:31:32Z
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 <<>> 42.236.219.251
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 61882
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;42.236.219.251. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026070502 1800 900 604800 86400
;; Query time: 5 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jul 06 04:00:19 CST 2026
;; MSG SIZE rcvd: 107251.219.236.42.in-addr.arpa domain name pointer hn.kd.ny.adsl.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
251.219.236.42.in-addr.arpa name = hn.kd.ny.adsl.
Authoritative answers can be found from:| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 49.235.113.3 | attack | $f2bV_matches |
2020-03-25 15:39:47 |
| 133.242.132.151 | attackbots | Mar 25 03:33:58 firewall sshd[11400]: Invalid user ij from 133.242.132.151 Mar 25 03:34:01 firewall sshd[11400]: Failed password for invalid user ij from 133.242.132.151 port 46186 ssh2 Mar 25 03:37:30 firewall sshd[11594]: Invalid user spart from 133.242.132.151 ... |
2020-03-25 15:20:21 |
| 185.153.196.243 | attack | Mar 25 07:31:53 debian-2gb-nbg1-2 kernel: \[7376994.751905\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=185.153.196.243 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=15758 PROTO=TCP SPT=41647 DPT=8081 WINDOW=1024 RES=0x00 SYN URGP=0 |
2020-03-25 15:18:28 |
| 96.8.9.13 | attackbotsspam | 20/3/24@23:52:39: FAIL: Alarm-Network address from=96.8.9.13 20/3/24@23:52:39: FAIL: Alarm-Network address from=96.8.9.13 ... |
2020-03-25 15:34:22 |
| 188.166.165.228 | attack | (sshd) Failed SSH login from 188.166.165.228 (DE/Germany/-): 3 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Mar 25 06:34:23 andromeda sshd[5630]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.165.228 user=postgres Mar 25 06:34:26 andromeda sshd[5630]: Failed password for postgres from 188.166.165.228 port 40898 ssh2 Mar 25 06:36:09 andromeda sshd[5688]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.165.228 user=root |
2020-03-25 15:31:49 |
| 180.215.204.146 | attack | Mar 25 07:39:42 serwer sshd\[1088\]: Invalid user minecraft from 180.215.204.146 port 58392 Mar 25 07:39:42 serwer sshd\[1088\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.215.204.146 Mar 25 07:39:44 serwer sshd\[1088\]: Failed password for invalid user minecraft from 180.215.204.146 port 58392 ssh2 ... |
2020-03-25 15:28:33 |
| 80.211.45.85 | attackspambots | SSH bruteforce (Triggered fail2ban) |
2020-03-25 15:44:40 |
| 118.187.5.37 | attackspam | Mar 25 07:35:03 lock-38 sshd[134625]: Failed password for invalid user office2 from 118.187.5.37 port 48158 ssh2 Mar 25 07:43:33 lock-38 sshd[134656]: Invalid user techuser from 118.187.5.37 port 39466 Mar 25 07:43:33 lock-38 sshd[134656]: Invalid user techuser from 118.187.5.37 port 39466 Mar 25 07:43:33 lock-38 sshd[134656]: Failed password for invalid user techuser from 118.187.5.37 port 39466 ssh2 Mar 25 07:46:40 lock-38 sshd[134683]: Invalid user russ from 118.187.5.37 port 43462 ... |
2020-03-25 15:52:08 |
| 123.58.251.114 | attackbots | Lines containing failures of 123.58.251.114 Mar 25 00:18:22 f sshd[24129]: Invalid user to from 123.58.251.114 port 36488 Mar 25 00:18:22 f sshd[24129]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.58.251.114 Mar 25 00:18:24 f sshd[24129]: Failed password for invalid user to from 123.58.251.114 port 36488 ssh2 Mar 25 00:18:25 f sshd[24129]: Received disconnect from 123.58.251.114 port 36488:11: Bye Bye [preauth] Mar 25 00:18:25 f sshd[24129]: Disconnected from 123.58.251.114 port 36488 [preauth] Mar 25 00:28:18 f sshd[24275]: Invalid user yf from 123.58.251.114 port 47274 Mar 25 00:28:18 f sshd[24275]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.58.251.114 Mar 25 00:28:20 f sshd[24275]: Failed password for invalid user yf from 123.58.251.114 port 47274 ssh2 Mar 25 00:28:21 f sshd[24275]: Received disconnect from 123.58.251.114 port 47274:11: Bye Bye [preauth] Mar 25 00:28:21 f ........ ------------------------------ |
2020-03-25 15:20:56 |
| 111.172.6.228 | attack | Mar 22 23:58:54 datentool sshd[30113]: Invalid user admin from 111.172.6.228 Mar 22 23:58:54 datentool sshd[30113]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.172.6.228 Mar 22 23:58:56 datentool sshd[30113]: Failed password for invalid user admin from 111.172.6.228 port 33340 ssh2 Mar 23 00:22:45 datentool sshd[30455]: Invalid user wqy1122 from 111.172.6.228 Mar 23 00:22:45 datentool sshd[30455]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.172.6.228 Mar 23 00:22:47 datentool sshd[30455]: Failed password for invalid user wqy1122 from 111.172.6.228 port 48942 ssh2 Mar 23 00:26:14 datentool sshd[30473]: Invalid user zyy from 111.172.6.228 Mar 23 00:26:14 datentool sshd[30473]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.172.6.228 Mar 23 00:26:15 datentool sshd[30473]: Failed password for invalid user zyy from 111.172.6.228 port........ ------------------------------- |
2020-03-25 15:49:59 |
| 54.37.67.144 | attackbotsspam | Mar 25 06:16:51 v22019038103785759 sshd\[29417\]: Invalid user tester from 54.37.67.144 port 36262 Mar 25 06:16:51 v22019038103785759 sshd\[29417\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.67.144 Mar 25 06:16:53 v22019038103785759 sshd\[29417\]: Failed password for invalid user tester from 54.37.67.144 port 36262 ssh2 Mar 25 06:22:09 v22019038103785759 sshd\[29728\]: Invalid user gitlab-prometheus from 54.37.67.144 port 41610 Mar 25 06:22:09 v22019038103785759 sshd\[29728\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.67.144 ... |
2020-03-25 15:38:44 |
| 112.217.196.74 | attackspambots | Mar 25 05:42:57 ns381471 sshd[26420]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.217.196.74 Mar 25 05:42:59 ns381471 sshd[26420]: Failed password for invalid user xs from 112.217.196.74 port 55208 ssh2 |
2020-03-25 15:16:53 |
| 170.233.120.10 | attackbots | Mar 25 06:14:48 host01 sshd[7074]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=170.233.120.10 Mar 25 06:14:49 host01 sshd[7074]: Failed password for invalid user kibana from 170.233.120.10 port 59231 ssh2 Mar 25 06:19:15 host01 sshd[7908]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=170.233.120.10 ... |
2020-03-25 15:34:48 |
| 212.64.54.167 | attackbotsspam | $f2bV_matches |
2020-03-25 15:26:12 |
| 192.241.238.171 | attackspambots | Port 13594 scan denied |
2020-03-25 15:21:23 |