1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.38.0.0/16
  4. AS17621  | 103.38.232.0/22

103.38.232.0/22

AS17621  ·  China Unicom Shanghai network

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Summary

Country China
Domain gwbn.net.cn
ASN AS17621
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

Nearby Ranges

BGP prefixes that overlap with 103.38.0.0/16

Range ASN Company Num of IPs
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 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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
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Pingable IPs

67 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
103.38.234.89 AS17621 China Unicom Shanghai network 2.99ms 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
134.41.35.150 AS855 Bell Canada 15.12ms from Beauharnois, CA
181.26.11.182 AS22927 Telefonica de Argentina 1.92ms from Buenos Aires, AR
181.96.216.182 AS7303 Telecom Argentina S.A. 16.92ms from Buenos Aires, AR
175.12.249.54 AS4134 CHINANET-BACKBONE 3.10ms from Changsha, CN
173.39.229.134 AS13445 Cisco Webex LLC 1.27ms from Dallas, US
217.228.214.166 AS3320 Deutsche Telekom AG 2.58ms from Frankfurt am Main, DE
202.82.240.6 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 2.66ms from Hong Kong, HK
104.190.2.214 AS7018 AT&T Enterprises, LLC 4.22ms from Los Angeles, US
121.200.10.134 AS4764 Aussie Broadband 1.04ms from Melbourne, AU
79.24.195.182 AS3269 Telecom Italia S.p.A. 5.59ms from Milan, IT
59.95.83.118 AS9829 National Internet Backbone 17.43ms from Mumbai, IN
104.137.172.102 AS33363 Charter Communications, Inc 16.77ms from Murfreesboro, US
173.171.148.118 AS33363 Charter Communications, Inc 9.31ms from Orlando, US
122.129.189.150 AS7522 STNet, Incorporated 7.63ms from Osaka, JP
2.51.180.182 AS5384 Emirates Internet 3.21ms from Al Fujairah City, AE
72.209.64.70 AS22773 Cox Communications Inc. 8.59ms from Atlanta, US
23.115.79.198 AS7018 AT&T Enterprises, LLC 2.36ms from Dallas, US
1.207.155.182 AS4134 CHINANET-BACKBONE 6.52ms from Guiyang, CN
124.111.249.6 AS9318 SK Broadband Co Ltd 1.18ms from Incheon, KR
86.8.70.246 AS5089 Virgin Media Limited 9.11ms from London, GB
5.50.195.230 AS5410 Bouygues Telecom SA 1.87ms from Paris, FR
198.237.125.230 AS3701 University of Oregon 7.68ms from Portland, US
35.169.19.22 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
91.254.118.22 AS1267 WIND TRE S.P.A. 9.90ms from Rome, IT
46.47.198.214 AS20632 PJSC MegaFon 1.73ms from Saint Petersburg, RU

Traceroute

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

$
traceroute -a -n -q1 -f5 103.38.234.84
traceroute to 103.38.234.84 (103.38.234.84): 64 hops max, 52 byte packets
6 *
7 *
9 *
10 *
11 [AS17621] 103.38.234.84 3.173 ms
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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