203.78.182.0/24

AS9505  ·  Taiwan Internet Gateway

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Taiwan
Domain chti.com.tw
ASN AS9505
Parent Range 203.78.176.0/20
Registry APNIC
ID TWGATE-NET

WHOIS Details

inetnum:        203.78.176.0 - 203.78.191.255
netname:        TWGATE-NET
descr:          International Business Group,
descr:          Chunghwa Telecom Co.,Ltd.
descr:          No.31, Aikuo East Rd., Taipei City
descr:          10641, Taiwan
country:        TW
admin-c:        WS31-AP
tech-c:         MY37-AP
abuse-c:        AT939-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-HINET-AP
last-modified:  2025-11-07T02:28:25Z
source:         APNIC

irt:            IRT-HINET-AP
address:        Chunghwa Telecom Co.,Ltd.
address:        No.21-3, Sec. 1, Xinyi Rd., Taipei 10048, Taiwan, R.O.C.
address:        Taipei
phone:          +886-2-2322-3495
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        TR391-AP
tech-c:         TR391-AP
remarks:        (oid:HINET)
auth:           # Filtered
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-11-06T07:20:07Z
source:         APNIC

role:           ABUSE TWNICAP
country:        ZZ
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
phone:          +000000000
e-mail:         [email protected]
admin-c:        TWA2-AP
tech-c:         TWA2-AP
nic-hdl:        AT939-AP
remarks:        Generated from irt object IRT-TWNIC-AP
remarks:        [email protected] was validated on 2025-05-23
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-23T00:02:10Z
source:         APNIC

person:         Ming-Hsien Yang
address:        Chunghwa Telecom - International Business Group (CHT-I)
address:        7F(R707), #31,  Aikuo East Road, Taipei ,Taiwan, 106 R.O.C
country:        TW
phone:          +886-2-23443574
fax-no:         +886-2-23568357
e-mail:         [email protected]
nic-hdl:        MY37-AP
mnt-by:         MAINT-TW-CHTI
last-modified:  2008-09-04T07:29:17Z
source:         APNIC

person:         Wen-Shyang Shiau
address:        Chunghwa Telecom - International Business Group (CHTI)
address:        5F(R511), #31, Aikuo East Road, Taipei,Taiwan, 106 R.O.C
country:        TW
phone:          +886-2-23443916
fax-no:         +886-2-23443577
e-mail:         [email protected]
nic-hdl:        WS31-AP
mnt-by:         MAINT-TW-CHTI
last-modified:  2008-09-04T07:29:17Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.78.182.0/24

Range ASN Company Num of IPs
203.78.176.0/20 AS9505 International Business Group, 4,096

Nearby Ranges

BGP prefixes that overlap with 203.78.0.0/16

Range ASN Company Num of IPs
203.78.64.0/19 AS10098 iCare.com Ltd 8,192
203.78.224.0/19 AS7671 NTT SmartConnect Corporation 8,192
203.78.112.0/20 AS24203 PT XLSMART Telecom Sejahtera Tbk 4,096
203.78.96.0/20 AS18362 Netway Communication Co.,Ltd. 4,096
203.78.192.0/20 AS2914 NTT Ltd Japan Corporation 4,096
203.78.48.0/20 AS58519 CHINANET Guangdong province network 4,096
203.78.208.0/20 AS703 Verizon Communications India Private Limited 4,096
203.78.176.0/20 AS9505 International Business Group, 4,096
203.78.168.0/21 AS207990 steel-axis LLC 2,048
203.78.136.0/22 AS133054 5/F, Belgian Bank Bldg, No. 721-725 Nathan Rd Mong Kok, 1,024
203.78.200.0/22 AS10204 NTT MSC SDN BHD 1,024
203.78.204.0/22 AS38566 NTT (Thailand) Ltd. 1,024
203.78.166.0/23 AS212238 UAB code200 512
203.78.161.0/24 AS10557 UAB code200 256
203.78.134.0/24 AS9304 PHOENIXCORPORATION-JP 256
203.78.149.0/24 AS4620 SOLONE PTE LTD 256
203.78.151.0/24 AS4620 SOLONE PTE LTD 256
203.78.135.0/24 AS9304 PHOENIXCORPORATION-JP 256
203.78.179.0/24 AS9505 Chunghwa Telecom Co.,Ltd. 256
203.78.150.0/24 AS9234 SOLONE PTE LTD 256
203.78.132.0/24 AS9304 PHOENIXCORPORATION-JP 256
203.78.163.0/24 AS10557 UAB code200 256
203.78.144.0/24 AS134749 Md. Nasir Uddin T/A SPEED TECH ONLINE 256
203.78.145.0/24 AS134749 Md. Nasir Uddin T/A SPEED TECH ONLINE 256
203.78.147.0/24 AS134749 Md. Nasir Uddin T/A SPEED TECH ONLINE 256
203.78.146.0/24 AS134749 Md. Nasir Uddin T/A SPEED TECH ONLINE 256
203.78.162.0/24 AS138663 AVM Cloud Sdn. Bhd. 256
203.78.133.0/24 AS9304 PHOENIXCORPORATION-JP 256
203.78.160.0/24 AS206757 FIBROPTIC CAT TELECOM SL 256
203.78.165.0/24 AS23672 Airwave Pvt. Ltd. 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

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

IP Address ASN Details
203.78.182.1 AS9505 Taiwan Internet Gateway 0.46ms from Taipei, TW

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
137.103.17.120 AS11776 Breezeline 16.32ms from Ashburn, US
47.35.235.200 AS20115 Charter Communications LLC 17.72ms from Atlanta, US
179.15.150.168 AS27831 Colombia Móvil 15.52ms from Bogotá, CO
194.78.201.104 AS5432 Proximus NV 3.31ms from Brussels, BE
97.149.72.24 AS6167 Verizon Business 17.00ms from Chicago, US
129.229.252.152 AS668 United States Department of Defense (DoD) 4.20ms from Chicago, US
78.186.120.8 AS9121 Turk Telekomunikasyon Anonim Sirketi 7.44ms from Istanbul, TR
213.104.41.24 AS5089 Virgin Media Limited 11.15ms from London, GB
40.120.40.72 AS8075 Microsoft Corporation 0.18ms from London, GB
188.84.84.136 AS12430 VODAFONE ESPANA S.A.U. 4.24ms from Madrid, ES
111.68.22.216 AS63997 Tsukaeru.net, Web Hosting Company, Japan 0.30ms from Nagano, JP
180.107.242.88 AS4134 CHINANET-BACKBONE 4.20ms from Nanjing, CN
39.125.194.184 AS9318 SK Broadband Co Ltd 1.97ms from Seoul, KR
95.194.92.216 AS3301 Telia Company AB 17.33ms from Stockholm, SE
114.25.8.200 AS3462 Data Communication Business Group 1.36ms from Taipei, TW
60.90.47.40 AS17676 SoftBank Corp. 3.28ms from Tokyo, JP
121.117.204.200 AS4713 NTT DOCOMO BUSINESS,Inc. 16.63ms from Tokyo, JP
91.178.43.200 AS5432 Proximus NV 3.02ms from Brussels, BE
168.199.231.184 AS212238 Datacamp Limited 0.52ms from Dublin, IE
189.178.132.248 AS8151 UNINET 6.12ms from Guadalajara, MX
84.68.119.216 AS5378 Vodafone Limited 1.54ms from London, GB
147.182.214.184 AS14061 DigitalOcean, LLC 0.24ms from New York City, US
91.43.72.136 AS3320 Deutsche Telekom AG 5.02ms from Nuernberg, DE
68.162.100.152 AS701 Verizon Business 1.52ms from Philadelphia, US
44.192.128.88 AS14618 Amazon.com, Inc. 0.17ms from Reston, US

Traceroute

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

$
traceroute -a -n -q1 -f3 203.78.182.6
traceroute to 203.78.182.6 (203.78.182.6): 64 hops max, 52 byte packets
4 [AS21859] 128.1.64.142 0.319 ms
5 [AS9505] 203.78.182.6 0.599 ms
Measurement taken from IPinfo ProbeNet in Taipei, TW
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs