1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.38.0.0/16
  4. AS17621  | 103.38.232.0/23

103.38.232.0/23

AS17621  ·  China Unicom Shanghai network

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Summary

Country China
Domain gwbn.net.cn
ASN AS17621
Parent Range 103.38.232.0/22
Registry APNIC
ID GWBN

WHOIS Details

inetnum:        103.38.232.0 - 103.38.235.255
netname:        GWBN
descr:          5F Greatwall Bldg., A38 Xueyuan Road Haidian District,Beijing
admin-c:        JM97-AP
tech-c:         JM97-AP
abuse-c:        AC1601-AP
country:        CN
mnt-by:         MAINT-CNNIC-AP
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
mnt-irt:        IRT-GWBN-CN
status:         ALLOCATED PORTABLE
last-modified:  2021-10-26T08:25:51Z
source:         APNIC

irt:            IRT-GWBN-CN
address:        5F Greatwall Bldg., A38 Xueyuan Road
address:        Haidian District,Beijing
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        JM97-AP
tech-c:         JM97-AP
auth:           # Filtered
mnt-by:         MAINT-CN-CNNIC-GWBN
last-modified:  2025-11-18T00:26:59Z
source:         APNIC

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

person:         Jian Meng
nic-hdl:        JM97-AP
e-mail:         [email protected]
address:        2nd Floor, Building A
address:        #9 Donghuan Plaza, Dong Zhong Street
address:        East District, Beijing, China (100027)
phone:          +86-10-6418-5885
fax-no:         +86-10-64182174
country:        CN
mnt-by:         MAINT-CNNIC-AP
last-modified:  2008-09-04T07:30:02Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 103.38.232.0/23

Range ASN Company Num of IPs
103.38.232.0/22 AS17621 5F Greatwall Bldg., A38 Xueyuan Road Haidian District,Beijing 1,024

Nearby Ranges

BGP prefixes that overlap with 103.38.0.0/16

Range ASN Company Num of IPs
103.38.232.0/22 AS17621 5F Greatwall Bldg., A38 Xueyuan Road Haidian District,Beijing 1,024
103.38.192.0/22 AS132890 Block A-13A-11, Menara Prima, 1,024
103.38.28.0/22 AS55649 FLAT/RM C 16/F 1,024
103.38.168.0/22 AS153494 UNIT 04, 7/F BRIGHT WAY TOWER 1,024
103.38.12.0/22 AS133301 DWAN SUPPORTS P LTD 1,024
103.38.120.0/22 AS133326 Regional IT Newcastle Pty Ltd 1,024
103.38.156.0/22 AS153494 UNIT 04，7/F BRIGHT WAY TOWER 1,024
103.38.164.0/22 AS55561 Two Degrees Mobile Limited 1,024
103.38.20.0/22 AS133847 Anpple Tech Enterprise 1,024
103.38.40.0/22 AS4837 Chenzhou City Blue Computer Services Ltd. 1,024
103.38.136.0/22 AS45896 ICT Service Engineering Joint Stock Company 1,024
103.38.116.0/22 AS45090 Tencent cloud computing (Beijing) Co., Ltd. 1,024
103.38.80.0/22 AS401696 15/F, TRANS ASIA CTR 18 KIN HONG ST, KWAI CHUNG 1,024
103.38.196.0/22 AS38565 Ncell Pty. Ltd. 1,024
103.38.100.0/22 AS38524 PT. LAXO GLOBAL AKSES 1,024
103.38.72.0/22 AS131236 143, CECIL STREET # 16-04 Singapore 069542 1,024
103.38.184.0/22 AS38001 9010 TAMPINES STREET 93 1,024
103.38.238.0/23 AS149149 INTER BOOKING247 LIMITED COMPANY 512
103.38.48.0/23 AS132506 TAG India Pvt Ltd 512
103.38.52.0/23 AS135761 KISHAN WEALTH MANAGEMENT PVT LTD 512
103.38.182.0/23 AS140171 SAITECH SERVICES 512
103.38.236.0/23 AS149148 Phu Hai Computer Co., Ltd 512
103.38.244.0/23 AS149150 THDATA COMPANY LIMITED 512
103.38.246.0/23 AS149151 VNSUN CLOUD COMPANY LIMITED 512
103.38.210.0/23 AS150359 Cable Television TOYAMA Inc. 512
103.38.248.0/23 AS150424 Janaki Net Link 512
103.38.108.0/23 AS151559 PT Mitra Tera Sinergi 512
103.38.222.0/23 AS151751 ASHOK BROADBAND NETWORK SERVICES PRIVATE LIMITED 512
103.38.218.0/23 AS151769 HEGHESCOM NETWORKS PRIVATE LIMITED 512
103.38.106.0/23 AS152009 PT Global Koneksi Investama 512
103.38.190.0/23 AS55741 West Bengal Electronics Industry Development 512
103.38.90.0/23 AS9468 Interactive Brokers LLC 512
103.38.10.0/23 AS9723 New Sprout Pty Ltd 512
103.38.144.0/24 AS131189 2307-09,China Resources Building,26 Harbour Road,Wan Chai,HK 256
103.38.221.0/24 AS16509 TTMFS Singapore Pte Ltd. 256
103.38.55.0/24 AS138346 Sajid Trading Limited 256
103.38.255.0/24 AS21859 Asia Pacific Cloud(Hong Kong)Holdings Limited 256
103.38.54.0/24 AS138346 Sajid Trading Limited 256
103.38.9.0/24 AS134217 Australian IT Support Pty Ltd 256
103.38.254.0/24 AS134176 Asia Pacific Cloud(Hong Kong)Holdings Limited 256
103.38.151.0/24 AS38609 American Data Exchange Corporation Ltd. 256
103.38.23.0/24 AS133847 Anpple Tech Enterprise 256
103.38.22.0/24 AS133847 Anpple Tech Enterprise 256
103.38.21.0/24 AS133847 Anpple Tech Enterprise 256
103.38.250.0/24 AS150423 ServerGalactic Asia Thailand DC 256
103.38.251.0/24 AS150423 Server Galactic Philippines 256
103.38.20.0/24 AS133847 Anpple Tech Enterprise 256
103.38.89.0/24 AS133716 SS NetCom Pvt. Ltd. 256
103.38.88.0/24 AS133006 Pega Systems Worldwide India Pvt Ltd 256
103.38.220.0/24 AS64076 CloudSource IT Limited 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
Read more

Pingable IPs

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

IP Address ASN Details
103.38.233.13 AS17621 China Unicom Shanghai network 2.51ms from Shanghai, CN
103.38.232.10 AS17621 China Unicom Shanghai network 3.24ms from Shanghai, 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
37.244.59.151 AS57976 Blizzard Entertainment, Inc 0.40ms from Amsterdam, NL
98.124.232.7 AS32133 Ting Fiber Inc. 2.25ms from Ashburn, US
34.52.155.135 AS396982 Google LLC 0.16ms from Brussels, BE
64.178.139.215 AS11260 EastLink 17.95ms from Calgary, CA
184.58.55.119 AS10796 Charter Communications Inc 18.48ms from Columbus, US
84.231.109.167 AS719 Elisa Oyj 12.90ms from Helsinki, FI
61.239.194.87 AS9269 Hong Kong Broadband Network Ltd. 0.65ms from Hong Kong, HK
41.120.11.39 AS12091 MTN SA 13.48ms from Johannesburg, ZA
194.207.184.71 AS12390 KCOM Group Limited 3.28ms from Manchester, GB
97.106.219.199 AS33363 Charter Communications, Inc 10.38ms from Miami, US
76.69.88.103 AS577 Bell Canada 3.90ms from Montreal, CA
45.235.67.199 AS267412 Linknet-Wifi Informática e telecomunicações 1.49ms from Osasco, BR
67.114.150.55 AS7018 AT&T Enterprises, LLC 2.66ms from San Jose, US
187.73.154.87 AS268976 Weclix Telecom S/A 2.42ms from Sao Jose do Rio Preto, BR
124.5.236.151 AS10036 DLIVE 2.19ms from Seoul, KR
118.42.230.151 AS4766 Korea Telecom 5.67ms from Seoul, KR
54.79.23.135 AS16509 Amazon.com, Inc. 0.09ms from Sydney, AU
175.161.73.247 AS4837 CHINA UNICOM China169 Backbone 1.97ms from Tieling, CN
13.71.141.71 AS8075 Microsoft Corporation 0.18ms from Tokyo, JP
144.41.144.87 AS553 BelWue-Koordination 3.59ms from Zuerich, CH
40.133.187.231 AS7029 Windstream Communications LLC 6.15ms from Atlanta, US
111.220.94.71 AS9443 Vocus Retail 1.63ms from Brisbane, AU
24.167.20.215 AS11427 Charter Communications Inc 12.69ms from Houston, US
5.70.193.23 AS5607 Sky UK Limited 5.70ms from London, GB
88.168.148.87 AS12322 Free SAS 11.31ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -f5 103.38.233.13
traceroute to 103.38.233.13 (103.38.233.13): 64 hops max, 52 byte packets
6 *
7 *
9 *
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Shanghai, CN
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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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