Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: unknown

Region: unknown

Country: China

Internet Service Provider: China Unicom

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '42.48.0.0 - 42.49.255.255'

% Abuse contact for '42.48.0.0 - 42.49.255.255' is 'hqs-ipabuse@chinaunicom.cn'

inetnum:        42.48.0.0 - 42.49.255.255
netname:        UNICOM-HN
descr:          China Unicom HuNan province network
descr:          China Unicom
descr:          No.21,Jin-Rong Street,
descr:          Beijing 100033
country:        CN
admin-c:        CH1302-AP
tech-c:         RP181-AP
abuse-c:        AC1718-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNCGROUP-HN
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2025-01-22T13:18:26Z
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:         runkeng pan
nic-hdl:        RP181-AP
e-mail:         gdipnoc@chinaunicom.cn
address:        XinShiKong Plaza,No 666 Huangpu Rd. Guangzhou 510627,China
phone:          +86-20-22214174
fax-no:         +86-20-22212266-4174
country:        CN
mnt-by:         MAINT-CNCGROUP-GD
last-modified:  2015-12-16T03:32:02Z
source:         APNIC

% Information related to '42.48.0.0/15AS4837'

route:          42.48.0.0/15
descr:          China Unicom Hunan Province Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2011-03-02T05:24:04Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-US2)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 42.49.170.203
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 48211
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;42.49.170.203.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026101400 1800 900 604800 86400

;; Query time: 5 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Oct 14 15:32:41 CST 2026
;; MSG SIZE  rcvd: 106
Host info
Host 203.170.49.42.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
;; Got SERVFAIL reply from 183.60.83.19, trying next server
Server:		183.60.82.98
Address:	183.60.82.98#53

** server can't find 203.170.49.42.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
171.254.67.62 attackbots
port scan and connect, tcp 23 (telnet)
2020-02-27 00:41:41
115.50.41.72 attackbotsspam
suspicious action Wed, 26 Feb 2020 10:36:16 -0300
2020-02-27 01:18:39
94.102.56.181 attackspam
ET CINS Active Threat Intelligence Poor Reputation IP group 91 - port: 4267 proto: TCP cat: Misc Attack
2020-02-27 01:19:22
103.120.225.220 attack
Feb 26 17:23:29 debian-2gb-nbg1-2 kernel: \[4993405.462929\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=103.120.225.220 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=228 ID=46420 PROTO=TCP SPT=46470 DPT=6379 WINDOW=1024 RES=0x00 SYN URGP=0
2020-02-27 00:58:09
117.144.189.69 attackspambots
[ssh] SSH attack
2020-02-27 01:18:08
218.92.0.148 attack
Feb 26 17:50:58 jane sshd[7099]: Failed password for root from 218.92.0.148 port 32870 ssh2
Feb 26 17:51:03 jane sshd[7099]: Failed password for root from 218.92.0.148 port 32870 ssh2
...
2020-02-27 01:04:01
103.133.107.203 attackspambots
3315/tcp 3331/tcp 3330/tcp...
[2020-02-25/26]74pkt,57pt.(tcp)
2020-02-27 00:57:41
195.54.166.101 attackbots
scans 24 times in preceeding hours on the ports (in chronological order) 42926 42916 42631 42782 42917 42583 42704 42947 42629 42764 42741 42751 42527 42940 42874 42733 42766 42813 42806 42908 42883 42977 42662 42882
2020-02-27 00:47:48
88.214.26.102 attackbotsspam
firewall-block, port(s): 15587/tcp
2020-02-27 00:58:44
49.247.203.22 attackspambots
Feb 26 17:53:25 MK-Soft-VM6 sshd[3359]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.247.203.22 
Feb 26 17:53:26 MK-Soft-VM6 sshd[3359]: Failed password for invalid user couchdb from 49.247.203.22 port 59124 ssh2
...
2020-02-27 01:02:41
185.175.93.3 attack
ET DROP Dshield Block Listed Source group 1 - port: 6564 proto: TCP cat: Misc Attack
2020-02-27 01:11:17
185.153.199.52 attackspam
Feb 26 16:03:07 debian-2gb-nbg1-2 kernel: \[4988583.614120\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=185.153.199.52 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=30786 PROTO=TCP SPT=53402 DPT=33390 WINDOW=1024 RES=0x00 SYN URGP=0
2020-02-27 01:12:07
118.24.158.42 attackbots
Feb 26 16:06:48 vps647732 sshd[30961]: Failed password for root from 118.24.158.42 port 50808 ssh2
...
2020-02-27 00:40:39
165.227.67.64 attack
Feb 26 21:13:22 gw1 sshd[30772]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.227.67.64
Feb 26 21:13:24 gw1 sshd[30772]: Failed password for invalid user admin from 165.227.67.64 port 59754 ssh2
...
2020-02-27 01:16:00
185.85.0.152 attack
SIP/5060 Probe, BF, Hack -
2020-02-27 00:49:44

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