58.243.42.2 - IPInfo

Basic Info

City: unknown

Region: unknown

Country: China

Internet Service Provider: China Unicom

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:

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Comments on same subnet:

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Whois info:

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '58.243.32.0 - 58.243.47.255'

% Abuse contact for '58.243.32.0 - 58.243.47.255' is 'hqs-ipabuse@chinaunicom.cn'

inetnum:        58.243.32.0 - 58.243.47.255
netname:        IPPOOL
descr:          Anhui HeFei ADSL IPPOOL
country:        CN
admin-c:        CH455-AP
tech-c:         ZZ1045-AP
abuse-c:        AC1718-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-CNCGROUP-AH
mnt-irt:        IRT-CU-CN
last-modified:  2025-01-22T13:09:06Z
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

role:           CNCGroup Hostmaster
e-mail:         hqs-ipabuse@chinaunicom.cn
address:        No.156,Fu-Xing-Men-Nei Street,
address:        Beijing,100031,P.R.China
nic-hdl:        CH455-AP
phone:          +86-10-82993155
fax-no:         +86-10-82993102
country:        CN
admin-c:        CH444-AP
tech-c:         CH444-AP
mnt-by:         MAINT-CNCGROUP
last-modified:  2017-08-17T06:13:15Z
source:         APNIC

person:         zhang jinhu
nic-hdl:        ZZ1045-AP
e-mail:         zhangyi1@china-netcom.com
address:        278,suixi Street,hefei,230041,China
phone:          +86-551-5228682
fax-no:         +86-551-5229999
country:        CN
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:46:25Z
source:         APNIC

% Information related to '58.243.40.0/21AS140726'

route:          58.243.40.0/21
origin:         AS140726
descr:          China Unicom
                B811&A1218, China Unicom
                No.21, Jin-Rong Street
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2023-06-08T04:07:51Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)

Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 58.243.42.2
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14781
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;58.243.42.2.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026091001 1800 900 604800 86400

;; Query time: 5 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Sep 11 07:30:56 CST 2026
;; MSG SIZE  rcvd: 104

Host info

Host 2.42.243.58.in-addr.arpa. not found: 3(NXDOMAIN)

Nslookup info:

Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 2.42.243.58.in-addr.arpa: NXDOMAIN

Related IP info:

Related comments:

IP	Type	Details	Datetime
49.235.215.147	attackbots	(sshd) Failed SSH login from 49.235.215.147 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep 9 12:43:28 jbs1 sshd[15399]: Invalid user shop from 49.235.215.147 Sep 9 12:43:28 jbs1 sshd[15399]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.215.147 Sep 9 12:43:30 jbs1 sshd[15399]: Failed password for invalid user shop from 49.235.215.147 port 40544 ssh2 Sep 9 12:52:27 jbs1 sshd[18281]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.215.147 user=root Sep 9 12:52:29 jbs1 sshd[18281]: Failed password for root from 49.235.215.147 port 36210 ssh2	2020-09-11 00:23:20
106.12.182.38	attack	Sep 10 08:23:07 lnxweb62 sshd[5604]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.182.38	2020-09-11 00:34:33
138.68.67.96	attack	Sep 10 10:37:39 PorscheCustomer sshd[6691]: Failed password for root from 138.68.67.96 port 40782 ssh2 Sep 10 10:40:15 PorscheCustomer sshd[6708]: Failed password for root from 138.68.67.96 port 56292 ssh2 ...	2020-09-11 00:12:12
113.141.64.31	attackspam	TCP (SYN) 113.141.64.31:56423 -> port 445, len 40	2020-09-11 00:45:31
36.89.213.100	attack	Port Scan detected from 36.89.213.100 (ID/Indonesia/Jakarta/Jakarta/-). 4 hits in the last 85 seconds	2020-09-11 00:31:15
64.225.25.59	attack	Sep 10 04:53:25 web1 sshd\[1984\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=64.225.25.59 user=root Sep 10 04:53:27 web1 sshd\[1984\]: Failed password for root from 64.225.25.59 port 44516 ssh2 Sep 10 04:54:56 web1 sshd\[2123\]: Invalid user pcap from 64.225.25.59 Sep 10 04:54:56 web1 sshd\[2123\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=64.225.25.59 Sep 10 04:54:58 web1 sshd\[2123\]: Failed password for invalid user pcap from 64.225.25.59 port 39290 ssh2	2020-09-11 00:58:31
40.83.100.166	attack	Sep 10 17:58:16 vserver sshd\[6094\]: Invalid user oracle from 40.83.100.166Sep 10 17:58:18 vserver sshd\[6094\]: Failed password for invalid user oracle from 40.83.100.166 port 59722 ssh2Sep 10 17:58:23 vserver sshd\[6097\]: Failed password for root from 40.83.100.166 port 60100 ssh2Sep 10 17:58:26 vserver sshd\[6099\]: Invalid user jenkins from 40.83.100.166 ...	2020-09-11 00:17:33
142.4.22.236	attack	142.4.22.236 - - [10/Sep/2020:17:37:43 +0200] "GET /wp-login.php HTTP/1.1" 200 9184 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 142.4.22.236 - - [10/Sep/2020:17:37:50 +0200] "POST /wp-login.php HTTP/1.1" 200 9435 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 142.4.22.236 - - [10/Sep/2020:17:37:52 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"	2020-09-11 00:54:51
93.177.103.76	attackbots	10.09.2020 14:55:48 - RDP Login Fail Detected by https://www.elinox.de/RDP-Wächter	2020-09-11 00:40:34
51.254.205.6	attackbots	(sshd) Failed SSH login from 51.254.205.6 (FR/France/6.ip-51-254-205.eu): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep 10 10:29:46 server sshd[16617]: Failed password for root from 51.254.205.6 port 55246 ssh2 Sep 10 10:38:39 server sshd[18892]: Failed password for root from 51.254.205.6 port 53128 ssh2 Sep 10 10:43:19 server sshd[20094]: Failed password for root from 51.254.205.6 port 58742 ssh2 Sep 10 10:47:58 server sshd[21076]: Failed password for root from 51.254.205.6 port 36122 ssh2 Sep 10 10:52:19 server sshd[22233]: Failed password for root from 51.254.205.6 port 41736 ssh2	2020-09-11 00:51:24
5.188.86.156	attackbotsspam	20 attempts against mh-misbehave-ban on ice	2020-09-11 00:24:07
137.74.171.160	attackspambots	2020-09-10T16:55:49.298171ns386461 sshd\[23500\]: Invalid user hobbit from 137.74.171.160 port 40348 2020-09-10T16:55:49.302873ns386461 sshd\[23500\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=160.ip-137-74-171.eu 2020-09-10T16:55:50.858630ns386461 sshd\[23500\]: Failed password for invalid user hobbit from 137.74.171.160 port 40348 ssh2 2020-09-10T17:01:48.554109ns386461 sshd\[28916\]: Invalid user shekhar from 137.74.171.160 port 59884 2020-09-10T17:01:48.559056ns386461 sshd\[28916\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=160.ip-137-74-171.eu ...	2020-09-11 00:52:43
85.209.0.252	attackbotsspam	Cowrie Honeypot: Unauthorised SSH/Telnet login attempt with user "root" at 2020-09-10T16:29:26Z	2020-09-11 00:33:25
5.183.92.170	attack	[2020-09-09 13:27:41] SECURITY[2022] res_security_log.c: SecurityEvent="ChallengeResponseFailed",EventTV="2020-09-09T13:27:41.388+0200",Severity="Error",Service="PJSIP",EventVersion="1",AccountID="",SessionID="518973635-123769044-452640836",LocalAddress="IPV4/UDP/51.255.2.242/5060",RemoteAddress="IPV4/UDP/5.183.92.170/60923",Challenge="1599650861/52198d4167c3a9a00e5d361ee7f02dcd",Response="6532c6282320ff82d1005d4123862644",ExpectedResponse="" [2020-09-09 13:27:41] SECURITY[2022] res_security_log.c: SecurityEvent="InvalidAccountID",EventTV="2020-09-09T13:27:41.418+0200",Severity="Error",Service="PJSIP",EventVersion="1",AccountID="10",SessionID="518973635-123769044-452640836",LocalAddress="IPV4/UDP/51.255.2.242/5060",RemoteAddress="IPV4/UDP/5.183.92.170/60923" [2020-09-09 13:27:41] SECURITY[2022] res_security_log.c: SecurityEvent="ChallengeResponseFailed",EventTV="2020-09-09T13:27:41.419+0200",Severity="Error",Service="PJSIP",EventVersion="1",AccountID="",SessionID="518 ...	2020-09-11 01:04:32
194.61.24.177	attackbotsspam	TCP (SYN) 194.61.24.177:32894 -> port 22, len 52	2020-09-11 00:16:23

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