203.175.128.0/19

AS23842  ·  Shenzhen Information and Network Center

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Summary

Country China
Domain shenzhen.net.cn
ASN AS23842
Registry APNIC
ID SZNET

WHOIS Details

inetnum:        203.175.128.0 - 203.175.159.255
netname:        SZNET
descr:          Shenzhen Information and Network Center
descr:          5/F,Bldg.B, # 1 Tongxin Rd.,Shenzhen,China
descr:          Guangdong, China
country:        CN
admin-c:        JL34-AP
tech-c:         JL34-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-CNNIC-CN
last-modified:  2021-06-16T01:27:56Z
source:         APNIC

irt:            IRT-CNNIC-CN
address:        Beijing, China
e-mail:         ipas@cnnic.cn
abuse-mailbox:  ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
auth:           # Filtered
remarks:        Please note that CNNIC is not an ISP and is not
remarks:        empowered to investigate complaints of network abuse.
remarks:        Please contact the tech-c or admin-c of the network.
remarks:        ipas@cnnic.cn is invalid
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-17T23:08:37Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        ipas@cnnic.cn is invalid
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
source:         APNIC

person:         jun lin
nic-hdl:        JL34-AP
e-mail:         linjun@shenzhen.net.cn
address:        Tongxin road No.1,Shenzhen,China
phone:          +86-755-82102333-2230
fax-no:         +86-755-82094047
country:        cn
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:29:22Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 203.175.128.0/19

Range ASN Company Num of IPs
203.175.128.0/24 AS23842 The general office of the shenzhen government; 256
203.175.129.0/24 AS23842 a government department; 256
203.175.132.0/24 AS23842 a government department; 256
203.175.133.0/24 AS23842 a government department; 256
203.175.134.0/24 AS23842 a government department; 256
203.175.135.0/24 AS23842 a government department; 256
203.175.137.0/24 AS23842 a government department; 256

Nearby Ranges

BGP prefixes that overlap with 203.175.0.0/16

Range ASN Company Num of IPs
203.175.32.0/19 AS17573 SK Broadband Co Ltd 8,192
203.175.64.0/20 AS23674 Nayatel (Pvt) Ltd 4,096
203.175.160.0/20 AS24482 SG.GS 4,096
203.175.80.0/20 AS17511 OPTAGE Inc. 4,096
203.175.12.0/22 AS152320 GAOFENG NETWORK LIMITED 1,024
203.175.168.0/22 AS24482 HostSG 1,024
203.175.168.0/22 AS135437 HostSG 1,024
203.175.8.0/22 AS58487 CV. Rumahweb Indonesia 1,024
203.175.108.0/23 AS132275 Padma Bank Ltd. 512
203.175.102.0/23 AS152014 PT. Mitra Kita Brilian 512
203.175.172.0/23 AS135437 HostSG 512
203.175.98.0/23 AS149250 ARAMBHA MEDIA NETWORK PRIVATE LIMITED 512
203.175.104.0/23 AS150755 NUNLINE 512
203.175.96.0/23 AS150820 DLC DIGITAL TECHNOLOGY SOLUTION INVESTMENT LIMITED LIABILITY COMPANY 512
203.175.106.0/23 AS151870 Department of Radio Frequency - Ministry of Information and Communications 512
203.175.100.0/23 AS152012 PT Nala Akses Nusantara 512
203.175.176.0/24 AS45189 SYSTEM 3 NET TECHNOLOGIES PVT. LTD. 256
203.175.10.0/24 AS58487 Rumahweb Indonesia 256
203.175.11.0/24 AS58487 Rumahweb Indonesia 256
203.175.8.0/24 AS58487 Rumahweb Indonesia 256
203.175.9.0/24 AS58487 Rumahweb Indonesia 256
203.175.185.0/24 AS9836 Hindustan Petroleum Corporation Limited 256
203.175.108.0/24 AS132275 Padma Bank PLC. 256
203.175.109.0/24 AS132275 Padma Bank PLC. 256
203.175.110.0/24 AS152108 NATC Limited 256
203.175.128.0/24 AS23842 The general office of the shenzhen government; 256
203.175.129.0/24 AS23842 a government department; 256
203.175.132.0/24 AS23842 a government department; 256
203.175.133.0/24 AS23842 a government department; 256
203.175.134.0/24 AS23842 a government department; 256
203.175.135.0/24 AS23842 a government department; 256
203.175.137.0/24 AS23842 a government department; 256
203.175.174.0/24 AS24482 HostSG 256
203.175.175.0/24 AS24482 SG.GS 256
203.175.4.0/24 AS38000 Crisil Limited 256
203.175.6.0/24 AS38000 Crisil Limited 256
203.175.7.0/24 AS38000 Crisil Limited 256
203.175.184.0/24 AS38275 5th Floor, Plot No. 39, Phase II, Block A 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

47 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
203.175.159.94 AS23842 Shenzhen Information and Network Center 5.98ms from Shenzhen, CN
203.175.132.213 AS23842 Shenzhen Information and Network Center 8.07ms from Guangzhou, CN
203.175.156.200 AS23842 Shenzhen Information and Network Center 4.58ms from Shenzhen, CN
203.175.146.190 AS23842 Shenzhen Information and Network Center 6.44ms from Guangzhou, CN
203.175.135.217 AS23842 Shenzhen Information and Network Center 8.44ms from Shenzhen, CN
203.175.147.13 AS23842 Shenzhen Information and Network Center 3.89ms from Shenzhen, CN
203.175.154.62 AS23842 Shenzhen Information and Network Center 7.75ms from Guangzhou, CN
203.175.145.70 AS23842 Shenzhen Information and Network Center 4.79ms from Shenzhen, CN
203.175.153.250 AS23842 Shenzhen Information and Network Center 3.86ms from Shenzhen, CN

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
46.139.58.147 AS5483 Magyar Telekom Plc. 10.45ms from Budapest, HU
46.107.86.131 AS5483 Magyar Telekom Plc. 6.73ms from Budapest, HU
181.91.220.243 AS7303 Telecom Argentina S.A. 4.30ms from Buenos Aires, AR
139.201.237.3 AS4134 CHINANET-BACKBONE 7.07ms from Chengdu, CN
36.140.162.147 AS9808 China Mobile Communications Group Co., Ltd. 0.44ms from Jinan, CN
98.70.241.51 AS8075 Microsoft Corporation 0.14ms from Lohogaon, IN
81.158.67.99 AS2856 British Telecommunications PLC 5.20ms from London, GB
83.52.154.211 AS3352 TELEFONICA DE ESPANA S.A.U. 8.41ms from Madrid, ES
87.156.254.3 AS3320 Deutsche Telekom AG 2.67ms from Nuernberg, DE
132.226.89.3 AS31898 Oracle Corporation 0.27ms from Phoenix, US
195.226.149.35 AS8681 JT (Jersey) Limited 0.33ms from Saint Helier, JE
32.208.172.3 AS46690 Southern New England Telephone Company and SNET America, Inc. 4.42ms from Secaucus, US
54.249.71.131 AS16509 Amazon.com, Inc. 0.23ms from Tokyo, JP
87.247.83.3 AS21412 UAB "Cgates" 1.80ms from Vilnius, LT
182.73.191.99 AS9498 BHARTI Airtel Ltd. 1.48ms from Bengaluru, IN
92.218.178.147 AS3209 Vodafone GmbH 9.95ms from Berlin, DE
41.40.231.3 AS8452 TE-AS 4.69ms from Cairo, EG
96.190.241.163 AS53297 Comcast Cable Communications, LLC 0.04ms from Chicago, US
24.239.117.195 AS27364 Armstrong 6.06ms from Cleveland, US
107.152.50.51 AS2732 Valliant Telephone Co INC 4.93ms from Dallas, US
156.47.158.99 AS6300 Fidium 5.48ms from Dallas, US
86.47.217.115 AS5466 Eircom Limited 0.92ms from Dublin, IE
27.155.170.3 AS4134 CHINANET-BACKBONE 2.44ms from Fuzhou, CN
8.147.58.67 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.49ms from Jining, CN
51.14.120.195 AS2856 British Telecommunications PLC 2.31ms from London, GB

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f7 203.175.153.254
traceroute to 203.175.153.254 (203.175.153.254): 64 hops max, 52 byte packets
8 *
9 [AS17623] 120.80.161.74 17.874 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Shenzhen, CN
On

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Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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