City: Shenzhen
Region: Guangdong
Country: China
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
| IP | Type | Details | Datetime |
|---|---|---|---|
| 42.51.37.145 | attackbots | SpamScore above: 10.0 |
2020-08-13 16:13:48 |
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to '42.51.0.0 - 42.51.127.255'
% Abuse contact for '42.51.0.0 - 42.51.127.255' is 'support@cnispgroup.com'
inetnum: 42.51.0.0 - 42.51.127.255
netname: HTU-NET
descr: Henan Telcom Union Technology Co., LTD
descr: 73, 18 Buliding, 93 Jingsan Road,
descr: Zhengzhou City,Henan,China
country: CN
admin-c: QW703-AP
tech-c: LW2337-AP
abuse-c: AC1910-AP
status: ALLOCATED NON-PORTABLE
mnt-by: MAINT-AP-CNISP
mnt-irt: IRT-CNISP-CN
last-modified: 2021-02-17T13:08:45Z
source: APNIC
irt: IRT-CNISP-CN
address: Beijing CNISP Technology Co., Ltd
e-mail: support@cnispgroup.com
abuse-mailbox: support@cnispgroup.com
admin-c: CM2275-AP
tech-c: CM2275-AP
auth: # Filtered
remarks: support@cnispgroup.com was validated on 2025-12-08
mnt-by: MAINT-AP-CNISP
last-modified: 2025-12-08T03:11:27Z
source: APNIC
role: ABUSE CNISPCN
country: ZZ
address: Beijing CNISP Technology Co., Ltd
phone: +000000000
e-mail: support@cnispgroup.com
admin-c: CM2275-AP
tech-c: CM2275-AP
nic-hdl: AC1910-AP
remarks: Generated from irt object IRT-CNISP-CN
remarks: support@cnispgroup.com was validated on 2025-12-08
abuse-mailbox: support@cnispgroup.com
mnt-by: APNIC-ABUSE
last-modified: 2025-12-08T03:11:48Z
source: APNIC
person: Liu Wei
nic-hdl: LW2337-AP
e-mail: abuse@htu.cc
address: 73, 18 Buliding, 93 Jingsan Road,
phone: +86-371-55056677
country: CN
mnt-by: MAINT-NEW
last-modified: 2013-08-02T03:06:29Z
source: APNIC
person: Qingsong Wang
nic-hdl: QW703-AP
e-mail: abuse@htu.cc
address: 73, 18 Buliding, 93 Jingsan Road,
phone: +86-371-55056677
country: CN
mnt-by: MAINT-NEW
last-modified: 2013-08-02T03:06:28Z
source: APNIC
% Information related to '42.51.0.0/17AS4837'
route: 42.51.0.0/17
descr: China Unicom Henan Province network
descr: Addresses from CNNIC
country: CN
origin: AS4837
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2012-08-07T07:18:02Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5); <<>> DiG 9.10.3-P4-Ubuntu <<>> 42.51.37.59
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 24547
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;42.51.37.59. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026102102 1800 900 604800 86400
;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Oct 22 04:47:09 CST 2026
;; MSG SIZE rcvd: 104b'Host 59.37.51.42.in-addr.arpa not found: 2(SERVFAIL)
'server can't find 42.51.37.59.in-addr.arpa: SERVFAIL| IP | Type | Details | Datetime |
|---|---|---|---|
| 220.240.166.19 | attackbots | Unauthorized connection attempt from IP address 220.240.166.19 on Port 445(SMB) |
2020-05-10 20:40:21 |
| 187.141.128.42 | attack | May 10 14:15:40 |
2020-05-10 20:33:59 |
| 222.186.175.183 | attack | May 10 14:26:45 v22019038103785759 sshd\[23704\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.183 user=root May 10 14:26:46 v22019038103785759 sshd\[23704\]: Failed password for root from 222.186.175.183 port 7954 ssh2 May 10 14:26:50 v22019038103785759 sshd\[23704\]: Failed password for root from 222.186.175.183 port 7954 ssh2 May 10 14:26:53 v22019038103785759 sshd\[23704\]: Failed password for root from 222.186.175.183 port 7954 ssh2 May 10 14:26:56 v22019038103785759 sshd\[23704\]: Failed password for root from 222.186.175.183 port 7954 ssh2 ... |
2020-05-10 20:27:55 |
| 14.23.81.42 | attack | $f2bV_matches |
2020-05-10 20:11:41 |
| 159.203.59.38 | attackspam | May 10 14:15:58 prox sshd[5623]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.203.59.38 May 10 14:16:00 prox sshd[5623]: Failed password for invalid user a from 159.203.59.38 port 52676 ssh2 |
2020-05-10 20:18:56 |
| 202.188.101.106 | attackspambots | May 10 09:12:29 firewall sshd[6951]: Invalid user testing from 202.188.101.106 May 10 09:12:31 firewall sshd[6951]: Failed password for invalid user testing from 202.188.101.106 port 54825 ssh2 May 10 09:15:47 firewall sshd[7021]: Invalid user lear from 202.188.101.106 ... |
2020-05-10 20:31:47 |
| 103.19.129.194 | attackspam | Unauthorized connection attempt from IP address 103.19.129.194 on Port 445(SMB) |
2020-05-10 20:56:43 |
| 106.13.38.246 | attackbots | May 10 14:15:49 tuxlinux sshd[55621]: Invalid user admin from 106.13.38.246 port 45084 May 10 14:15:49 tuxlinux sshd[55621]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.38.246 May 10 14:15:49 tuxlinux sshd[55621]: Invalid user admin from 106.13.38.246 port 45084 May 10 14:15:49 tuxlinux sshd[55621]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.38.246 May 10 14:15:49 tuxlinux sshd[55621]: Invalid user admin from 106.13.38.246 port 45084 May 10 14:15:49 tuxlinux sshd[55621]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.38.246 May 10 14:15:52 tuxlinux sshd[55621]: Failed password for invalid user admin from 106.13.38.246 port 45084 ssh2 ... |
2020-05-10 20:25:38 |
| 145.239.51.137 | attack | client 145.239.51.137#29086 (VERSION.BIND): query: VERSION.BIND CH TXT + |
2020-05-10 20:26:29 |
| 51.137.145.183 | attackbots | May 10 14:28:45 legacy sshd[23275]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.137.145.183 May 10 14:28:47 legacy sshd[23275]: Failed password for invalid user sinus from 51.137.145.183 port 47698 ssh2 May 10 14:32:58 legacy sshd[23505]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.137.145.183 ... |
2020-05-10 20:43:13 |
| 123.16.160.99 | attack | Unauthorized connection attempt from IP address 123.16.160.99 on Port 445(SMB) |
2020-05-10 20:50:46 |
| 220.135.42.216 | attack | Attempted connection to port 80. |
2020-05-10 20:17:08 |
| 129.204.181.186 | attackspambots | Brute force attempt |
2020-05-10 20:22:05 |
| 37.143.222.59 | attackbots | Attempted connection to port 88. |
2020-05-10 20:15:42 |
| 103.20.188.18 | attackspambots | May 10 14:15:49 nextcloud sshd\[8219\]: Invalid user oracle from 103.20.188.18 May 10 14:15:49 nextcloud sshd\[8219\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.20.188.18 May 10 14:15:52 nextcloud sshd\[8219\]: Failed password for invalid user oracle from 103.20.188.18 port 54872 ssh2 |
2020-05-10 20:26:08 |