203.75.0.0/16

AS3462  ·  Data Communication Business Group

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Summary

Country Taiwan
Domain hinet.net
ASN AS3462
Registry APNIC
ID HINET-NET

WHOIS Details

inetnum:        203.75.0.0 - 203.75.255.255
netname:        HINET-NET
descr:          Data Communication Business Group,
descr:          Chunghwa Telecom Co.,Ltd.
descr:          No.21, Sec.1, Xinyi Rd., Taipei City
descr:          10048, Taiwan
country:        TW
admin-c:        HN27-AP
tech-c:         HN27-AP
abuse-c:        AT939-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-HINET-AP
last-modified:  2025-11-07T02:28:19Z
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:         network-adm@hinet.net
abuse-mailbox:  abuse@hinet.net
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:         hostmaster@twnic.tw
admin-c:        TWA2-AP
tech-c:         TWA2-AP
nic-hdl:        AT939-AP
remarks:        Generated from irt object IRT-TWNIC-AP
remarks:        hostmaster@twnic.tw was validated on 2025-05-23
abuse-mailbox:  hostmaster@twnic.tw
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-23T00:02:10Z
source:         APNIC

person:         HINET Network-Adm
address:        CHTD, Chunghwa Telecom Co., Ltd.
address:        No. 21, Sec. 21, Hsin-Yi Rd.,
address:        Taipei Taiwan 100
country:        TW
phone:          +886 2 2322 3495
phone:          +886 2 2322 3442
phone:          +886 2 2344 3007
fax-no:         +886 2 2344 2513
fax-no:         +886 2 2395 5671
e-mail:         network-adm@hinet.net
nic-hdl:        HN27-AP
remarks:        (hid:HN184-TW)
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-08-28T07:34:45Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.0.0.0/8

Range ASN Company Num of IPs
203.40.0.0/13 AS1221 Telstra Limited 524,288
203.48.0.0/14 AS1221 Telstra Limited 262,144
203.36.0.0/14 AS1221 Telstra Limited 262,144
203.52.0.0/15 AS1221 Telstra Limited 131,072
203.102.0.0/15 AS703 Verizon Australia PTY Limited 131,072
203.108.0.0/16 AS12234 OzEmail Pty Ltd 65,536
203.151.0.0/16 AS4618 Internet Thailand Company Limited 65,536
203.225.0.0/16 AS4766 KOLON BENIT 65,536
203.177.0.0/16 AS132595 Globe Telecom 65,536
203.59.0.0/16 AS4739 iiNet Limited 65,536
203.154.0.0/16 AS4618 Internet Thailand Company Limited 65,536
203.224.0.0/16 AS9273 ITCENENTEC CO.,LTD. 65,536
203.155.0.0/16 AS55844 KSC Commercial Internet Co. Ltd. 65,536
203.177.0.0/16 AS24451 Globe Telecom 65,536
203.155.0.0/16 AS23644 KSC Commercial Internet Co. Ltd. 65,536
203.206.0.0/16 AS4739 iiNet Limited 65,536
203.108.0.0/16 AS703 OzEmail Pty Ltd 65,536
203.162.0.0/16 AS45899 Vietnam Posts and Telecommunications Group 65,536
203.157.0.0/16 AS9649 Ministry of Public Health, Thailand 65,536
203.151.0.0/16 AS56223 Internet Thailand Company Limited 65,536
203.61.0.0/16 AS703 Verizon Australia PTY Limited 65,536
203.59.0.0/16 AS7545 iiNet Limited 65,536
203.63.0.0/16 AS2764 AAPT Limited 65,536
203.231.0.0/16 AS9848 SEJONG NETWORKS 65,536
203.155.0.0/16 AS135620 KSC Commercial Internet Co. Ltd. 65,536
203.138.0.0/16 AS2514 NTT PC Communications,Inc. 65,536
203.231.0.0/16 AS9684 SEJONG NETWORKS 65,536
203.231.0.0/16 AS23593 SEJONG NETWORKS 65,536
203.155.0.0/16 AS17478 KSC Commercial Internet Co. Ltd. 65,536
203.74.0.0/16 AS131660 Data Communication Business Group, 65,536
203.177.0.0/16 AS132199 Globe Telecom 65,536
203.231.0.0/16 AS131866 SEJONG NETWORKS 65,536
203.200.0.0/16 AS40009 Internet Service Provider 65,536
203.155.0.0/16 AS45197 KSC Commercial Internet Co. Ltd. 65,536
203.227.0.0/16 AS9848 SEJONG NETWORKS 65,536
203.125.0.0/16 AS3758 SingNet Pte Ltd 65,536
203.218.0.0/16 AS4760 PCCW Limited 65,536
203.219.0.0/16 AS7545 TPG Internet Pty Ltd. 65,536
203.180.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
203.227.0.0/16 AS23584 SEJONG NETWORKS 65,536
203.155.0.0/16 AS7693 KSC Commercial Internet Co. Ltd. 65,536
203.74.0.0/16 AS3462 Data Communication Business Group, 65,536
203.231.0.0/16 AS9973 SEJONG NETWORKS 65,536
203.64.0.0/16 AS1659 Taiwan Academic Network 65,536
203.227.0.0/16 AS9973 SEJONG NETWORKS 65,536
203.206.0.0/16 AS7545 iiNet Limited 65,536
203.35.0.0/16 AS1221 Telstra Limited 65,536
203.67.0.0/16 AS4780 Digital United Inc. 65,536
203.73.0.0/16 AS4780 Digital United Inc. 65,536
203.197.0.0/16 AS4755 Internet Service Provider 65,536

Hosted domains

There are 113 domain names hosted across 65 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.75.95.206 twkueikuantour.com 18
203.75.177.1 tecocapital.com.tw 7
203.75.214.159 hinet.net 4
203.75.167.45 porsche-taoyuan.tw 4
203.75.167.106 misumi.com.tw 3
203.75.133.6 bandex.com.tw 3
203.75.133.2 bandex.com.tw 3
203.75.198.164 paramitas.org.tw 3
203.75.204.30 gcm.com.tw 2
203.75.172.108 0424625100.com 2
203.75.198.55 pxpayplus.com.tw 2
203.75.169.35 dreamboss.com 2
203.75.173.4 itarot.app 2
203.75.190.71 gs8.com.tw 2
203.75.173.1 avector.app 2
203.75.73.133 alexrims.com.tw 2
203.75.204.191 kindtoshare.com 2
203.75.255.57 aion.com.tw 2
203.75.11.198 upc.com.tw 2
203.75.8.165 sunnyleasing.com.tw 2

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

2,186 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
203.75.170.254 AS3462 Data Communication Business Group 5.13ms from Taichung, TW
203.75.84.22 AS3462 Data Communication Business Group 0.66ms from Taipei, TW
203.75.91.45 AS3462 Data Communication Business Group 0.56ms from Taipei, TW
203.75.229.110 AS3462 Data Communication Business Group 0.74ms from Taipei, TW
203.75.68.1 AS3462 Data Communication Business Group 1.14ms from Taipei, TW
203.75.24.250 AS3462 Data Communication Business Group 1.07ms from Taichung, TW
203.75.189.43 AS3462 Data Communication Business Group 3.81ms from Taichung, TW
203.75.225.42 AS3462 Data Communication Business Group 0.79ms from Taipei, TW
203.75.230.166 AS3462 Data Communication Business Group 0.67ms from Taipei, TW
203.75.48.254 AS3462 Data Communication Business Group 1.62ms from Taichung, TW
203.75.74.49 AS3462 Data Communication Business Group 0.64ms from Taipei, TW
203.75.228.250 AS3462 Data Communication Business Group 0.76ms from Taipei, TW
203.75.58.100 AS3462 Data Communication Business Group 1.47ms from Taipei, TW
203.75.212.136 AS3462 Data Communication Business Group 3.26ms from Taipei, TW
203.75.172.254 AS3462 Data Communication Business Group 0.75ms from Taichung, TW
203.75.243.100 AS3462 Data Communication Business Group 0.97ms from Taipei, TW
203.75.51.1 AS3462 Data Communication Business Group 0.80ms from Taipei, TW
203.75.246.79 AS3462 Data Communication Business Group 0.93ms from Taipei, TW
203.75.46.144 AS3462 Data Communication Business Group 3.27ms from Taichung, TW
203.75.127.254 AS3462 Data Communication Business Group 1.67ms from Taichung, TW
203.75.95.4 AS3462 Data Communication Business Group 0.72ms from Taipei, TW
203.75.29.254 AS3462 Data Communication Business Group 0.84ms from Taipei, TW
203.75.10.9 AS3462 Data Communication Business Group 3.75ms from Taichung, TW
203.75.23.15 AS3462 Data Communication Business Group 1.06ms from Taichung, TW
203.75.250.133 AS3462 Data Communication Business Group 0.73ms 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
192.185.79.208 AS31898 Oracle Corporation 0.27ms from Ashburn, US
98.253.243.80 AS7922 Comcast Cable Communications, LLC 5.21ms from Chicago, US
217.226.90.16 AS3320 Deutsche Telekom AG 3.14ms from Duesseldorf, DE
113.116.48.192 AS4134 CHINANET-BACKBONE 1.77ms from Guangzhou, CN
178.192.127.192 AS3303 Swisscom (Switzerland) Ltd 0.70ms from Lausanne, CH
83.32.93.176 AS3352 TELEFONICA DE ESPANA S.A.U. 1.83ms from Madrid, ES
86.201.26.96 AS3215 Orange S.A. 12.37ms from Paris, FR
18.65.235.176 AS16509 Amazon.com, Inc. 0.08ms from Seattle, US
52.83.216.48 AS135629 Ningxia West Cloud Data Technology Co.Ltd. 0.48ms from Zhongwei, CN
51.124.99.240 AS8075 Microsoft Corporation 0.14ms from Amsterdam, NL
146.20.139.224 AS27357 Rackspace Hosting 0.35ms from Ashburn, US
49.232.125.128 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.05ms from Beijing, CN
190.68.49.32 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 4.38ms from Bogota, CO
190.110.234.160 AS52399 Alvarez Cable Hogar S.A. 6.91ms from Buenos Aires, AR
216.226.157.80 AS13706 CompleteWeb.Net LLC 4.76ms from Cincinnati, US
27.75.234.128 AS7552 Viettel Group 1.12ms from Ho Chi Minh City, VN
156.232.195.96 AS134548 DXTL Tseung Kwan O Service 0.73ms from Hong Kong, HK
90.112.80.112 AS3215 Orange S.A. 8.20ms from Lyon, FR
208.110.235.16 AS15250 Metronet 1.70ms from Minneapolis, US
112.1.63.208 AS56046 China Mobile communications corporation 1.51ms from Nanjing, CN
47.105.193.224 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.18ms from Qingdao, CN
211.222.111.80 AS4766 Korea Telecom 1.48ms from Seoul, KR
64.254.164.112 AS396086 Hampshire College 6.16ms from Boston, US
20.158.4.32 AS8070 Microsoft Corporation 0.63ms from Boydton, US
73.50.181.160 AS7922 Comcast Cable Communications, LLC 6.45ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 203.75.1.132
traceroute to 203.75.1.132 (203.75.1.132): 64 hops max, 52 byte packets
1 [AS15169] 142.250.214.223 174.693 ms
2 *
3 *
4 *
5 *
6 [AS3462] 203.75.188.61 191.839 ms
7 [AS3462] 203.66.9.65 186.988 ms
8 [AS3462] 203.75.1.132 192.692 ms
Measurement taken from IPinfo ProbeNet in Toronto, CA
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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