203.160.231.0/24

AS9505 · Taiwan Internet Gateway

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Summary

Country	Taiwan
Domain	cht.com.tw
ASN	AS9505
Registry	TWNIC
ID	TWGATE-NET

WHOIS Details

inetnum:        203.160.231.0 - 203.160.231.255
netname:        TWGATE-NET
descr:          Chunghwa Telecom Co.,Ltd.
descr:          No.21-3, Sec. 1, Xinyi Rd., Taipei 10048, Taiwan, R.O.C.
descr:          Taipei Taiwan
country:        TW
admin-c:        YL3727-TW
tech-c:         SZ695-TW
mnt-by:         MAINT-TW-TWNIC
changed:        network-adm@hinet.net 19990623
status:         ASSIGNED NON-PORTABLE
remarks:        This information has been partially mirrored by APNIC from
remarks:        TWNIC. To obtain more specific information, please use the
remarks:        TWNIC whois server at whois.twnic.net.
source:         TWNIC


person:         Yu-Lo Lin
address:        Chunghwa Telecom Intâ€™l Business Group
address:        #31, AiKuo East Road
address:        Taipei Taiwan
country:        TW
phone:          +886-2-2344-3531
fax-no:         +886-2-2356-8357
e-mail:         yulo@cht.com.tw
nic-hdl:        YL3727-TW
changed:        hostmaster@twnic.net 20080925
remarks:        This information has been partially mirrored by APNIC from
remarks:        TWNIC. To obtain more specific information, please use the
remarks:        TWNIC whois server at whois.twnic.net.
source:         TWNIC


person:         Shuo-Wei Zheng
address:        Chunghwa Telecom Intâ€™l Business Group
address:        #31, AiKuo East Road
address:        Taipei Taiwan
country:        TW
phone:          +886-2-2344-3574
fax-no:         +886-2-2356-8357
e-mail:         shuowei@cht.com.tw
nic-hdl:        SZ695-TW
changed:        hostmaster@twnic.net 20080422
remarks:        This information has been partially mirrored by APNIC from
remarks:        TWNIC. To obtain more specific information, please use the
remarks:        TWNIC whois server at whois.twnic.net.
source:         TWNIC

Nearby Ranges

BGP prefixes that overlap with 203.160.0.0/16

Range	ASN	Company	Num of IPs
203.160.160.0/19	AS18233	Philippine Telegraph and Telephone Corporation	8,192
203.160.64.0/19	AS10099	China Unicom (Hong Kong) Operations Limited	8,192
203.160.112.0/20	AS11404	Brander Group Inc	4,096
203.160.16.0/20	AS24277	Okinawa Cable Network Inc.	4,096
203.160.112.0/20	AS18779	Brander Group Inc	4,096
203.160.56.0/21	AS24527	PT. Hanasta Dakara	2,048
203.160.8.0/21	AS38835	Buroserv Australia Pty Ltd	2,048
203.160.52.0/22	AS55933	2 building a-16k huaqiangbei plaza Futian district	1,024
203.160.8.0/22	AS38835	Buroserv's Network	1,024
203.160.132.0/22	AS45899	CLOUDMEDIA COMPANY LIMITED	1,024
203.160.2.0/23	AS24517	Flight Centre Limited	512
203.160.52.0/23	AS55933	Cloudie Limited	512
203.160.0.0/23	AS45899	Vietnam Posts and Telecommunications (VNPT)	512
203.160.54.0/23	AS55933	Cloudie Limited	512
203.160.129.0/24	AS4134	CHINANET FUJIAN PROVINCE NETWORK	256
203.160.136.0/24	AS45525	MACAWBER BEEKAY PVT LTD	256
203.160.137.0/24	AS45530	Agoda Company Pte. Ltd.	256
203.160.46.0/24	AS17554	Network for COMNET-TELECOM Thailand Customer	256
203.160.47.0/24	AS17554	Network for COMNET-TELECOM Malaysia Customer	256
203.160.48.0/24	AS24225	ABS/SMA-Indonesia	256
203.160.50.0/24	AS24225	ABS/SMA-Indonesia	256
203.160.51.0/24	AS24225	ABS/SMA-Indonesia	256
203.160.45.0/24	AS17554	Network for COMNET-TELECOM Singapore Customer	256
203.160.128.0/24	AS147171	Lembaga Ilmu Pengetahuan Indonesia	256
203.160.233.0/24	AS9505	Chunghwa Telecom Co.,Ltd.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
95.211.141.56	AS60781 LeaseWeb Netherlands B.V.	`0.25ms` from Amsterdam, NL
162.144.248.104	AS19871 Network Solutions, LLC	`0.93ms` from Atlanta, US
170.210.158.40	AS270033 Universidad Nacional Arturo Jauretche	`1.49ms` from Buenos Aires, AR
196.115.151.136	AS36925 MEDITELECOM	`5.02ms` from Casablanca, MA
95.203.197.8	AS3301 Telia Company AB	`12.09ms` from Copenhagen, DK
46.82.93.72	AS3320 Deutsche Telekom AG	`6.49ms` from Duesseldorf, DE
85.138.9.136	AS2860 NOS COMUNICACOES, S.A.	`1.90ms` from Lisbon, PT
178.124.34.152	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`7.76ms` from Minsk, BY
119.203.223.168	AS4766 Korea Telecom	`4.96ms` from Seoul, KR
220.89.76.88	AS4766 Korea Telecom	`6.06ms` from Seoul, KR
104.69.145.200	AS16625 Akamai Technologies, Inc.	`0.30ms` from Singapore, SG
117.216.233.72	AS9829 National Internet Backbone	`13.47ms` from Bengaluru, IN
44.234.26.184	AS16509 Amazon.com, Inc.	`0.57ms` from Boardman, US
204.253.66.200	AS397056 AgWorks, LLC	`9.98ms` from Dallas, US
125.121.187.40	AS4134 CHINANET-BACKBONE	`5.68ms` from Hangzhou, CN
98.147.229.184	AS20001 Charter Communications Inc	`4.88ms` from Los Angeles, US
112.202.247.72	AS9299 Philippine Long Distance Telephone Company	`1.51ms` from Manila, PH
67.215.179.232	AS27229 Webhosting.Net, Inc.	`0.33ms` from Miami, US
76.68.253.136	AS577 Bell Canada	`8.06ms` from Montreal, CA
115.38.115.120	AS18126 Chubu Telecommunications Company, Inc.	`8.38ms` from Osaka, JP
54.94.77.8	AS16509 Amazon.com, Inc.	`0.14ms` from Osasco, BR
4.149.23.152	AS8075 Microsoft Corporation	`0.22ms` from Phoenix, US
189.179.136.184	AS8151 UNINET	`15.07ms` from Santiago de Queretaro, MX
133.70.205.40	AS24268 National University Corporation Shizuoka University	`5.87ms` from Tokyo, JP
174.95.32.72	AS577 Bell Canada	`2.27ms` from Toronto, CA

Traceroute

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

traceroute -a -n -q1 -f3 -m7 203.160.231.166

traceroute to 203.160.231.166 (203.160.231.166): 7 hops max, 52 byte packets

3 [] 206.72.210.108 124.273 ms

4 [AS9505] 203.78.181.145 266.931 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Lima, PE

On November 14th 2025

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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