175.41.51.0/24

AS9505 · Taiwan Internet Gateway

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Summary

Country	Taiwan
Domain	cht.com.tw
ASN	AS9505
Parent Range	175.41.48.0/20
Registry	TWNIC
ID	TWGATE-NET

WHOIS Details

inetnum:        175.41.51.0 - 175.41.51.255
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 20091214
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

Overlapping Ranges

BGP prefixes that contain 175.41.51.0/24

Range	ASN	Company	Num of IPs
175.41.48.0/20	AS9505	International Business Group,	4,096

Nearby Ranges

BGP prefixes that overlap with 175.41.0.0/16

Range	ASN	Company	Num of IPs
175.41.128.0/18	AS16509	Bedok Central Post Office PO Box 482	16,384
175.41.64.0/18	AS4721	JCOM Co., Ltd.	16,384
175.41.192.0/18	AS16509	11F Shibuya Cross Tower	16,384
175.41.64.0/19	AS4721	Jupiter Telecommunications Co., Ltd.	8,192
175.41.48.0/20	AS9505	International Business Group,	4,096
175.41.32.0/21	AS10001	Mics Network Corporation	2,048
175.41.44.0/22	AS58717	Summit Communications Limited	1,024
175.41.40.0/22	AS55803	Hostopia Australia Web Pty Ltd	1,024
175.41.23.0/24	AS45753	Netsec	256
175.41.24.0/24	AS45753	Netsec	256
175.41.25.0/24	AS45753	Netsec	256
175.41.26.0/24	AS45753	Netsec	256
175.41.27.0/24	AS45753	Netsec	256
175.41.28.0/24	AS45753	Netsec	256
175.41.29.0/24	AS45753	Netsec	256
175.41.30.0/24	AS45753	Netsec	256
175.41.31.0/24	AS45753	Netsec	256
175.41.44.0/24	AS58717	Summit Comm. Limited	256
175.41.45.0/24	AS58717	SComm	256
175.41.46.0/24	AS58717	SComm	256
175.41.47.0/24	AS58717	SComm	256
175.41.48.0/24	AS9505	Chunghwa Telecom Co.,Ltd.	256
175.41.49.0/24	AS9505	Chunghwa Telecom Co.,Ltd.	256
175.41.50.0/24	AS9505	Chunghwa Telecom Co.,Ltd.	256
175.41.52.0/24	AS9505	Chunghwa Telecom Co.,Ltd.	256
175.41.54.0/24	AS9505	Chunghwa Telecom Co.,Ltd.	256
175.41.55.0/24	AS9505	Chunghwa Telecom Co.,Ltd.	256
175.41.56.0/24	AS9505	Chunghwa Telecom Co.,Ltd.	256
175.41.57.0/24	AS9505	Chunghwa Telecom Co.,Ltd.	256
175.41.58.0/24	AS9505	Chunghwa Telecom Co.,Ltd.	256
175.41.61.0/24	AS9505	Chunghwa Telecom Co.,Ltd.	256
175.41.62.0/24	AS9505	Chunghwa Telecom Co.,Ltd.	256
175.41.63.0/24	AS9505	Chunghwa Telecom Co.,Ltd.	256
175.41.16.0/24	AS45753	Netsec	256
175.41.17.0/24	AS45753	Netsec	256
175.41.18.0/24	AS45753	Netsec	256
175.41.19.0/24	AS45753	Netsec	256
175.41.20.0/24	AS45753	Netsec	256
175.41.21.0/24	AS45753	Netsec	256
175.41.22.0/24	AS45753	Netsec	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
175.41.51.108	otowncasino.net	1

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

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

IP Address	ASN	Details
175.41.51.114	AS9505 Taiwan Internet Gateway	`0.37ms` 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
174.60.19.248	AS7922 Comcast Cable Communications, LLC	`18.64ms` from Ashburn, US
152.202.147.120	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`8.49ms` from Bogota, CO
73.47.140.56	AS7922 Comcast Cable Communications, LLC	`8.69ms` from Boston, US
20.22.26.88	AS8075 Microsoft Corporation	`0.34ms` from Boydton, US
13.245.205.248	AS16509 Amazon.com, Inc.	`0.10ms` from Cape Town, ZA
152.188.176.200	AS701 Verizon Business	`1.00ms` from Chicago, US
68.37.28.168	AS7922 Comcast Cable Communications, LLC	`10.24ms` from Chicago, US
125.83.44.104	AS4134 CHINANET-BACKBONE	`4.32ms` from Chongqing, CN
52.180.199.200	AS8075 Microsoft Corporation	`1.21ms` from Des Moines, US
135.116.64.136	AS8075 Microsoft Corporation	`0.33ms` from Gaevle, SE
208.67.199.72	AS6461 Zayo Bandwidth	`2.80ms` from Kansas City, US
193.2.230.216	AS2107 ARNES	`1.66ms` from Ljubljana, SI
95.176.167.248	AS5603 Telekom Slovenije, d.d.	`0.80ms` from Ljubljana, SI
212.193.57.24	AS201848 Trader soft LLC	`0.84ms` from Moscow, RU
106.212.134.24	AS24560 Bharti Airtel Ltd., Telemedia Services	`14.12ms` from Mumbai, IN
91.51.93.56	AS3320 Deutsche Telekom AG	`4.21ms` from Nuernberg, DE
186.20.234.56	AS6535 Telmex Servicios Empresariales S.A.	`10.31ms` from Santiago, CL
32.215.6.168	AS46690 Southern New England Telephone Company and SNET America, Inc.	`10.32ms` from Secaucus, US
125.134.152.120	AS4766 Korea Telecom	`6.35ms` from Seoul, KR
3.248.71.104	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
1.207.233.40	AS4134 CHINANET-BACKBONE	`5.47ms` from Guiyang, CN
169.231.173.248	AS131 University of California, Santa Barbara	`3.82ms` from Los Angeles, US
47.63.175.136	AS12430 VODAFONE ESPANA S.A.U.	`15.23ms` from Madrid, ES
49.44.61.72	AS55836 Reliance Jio Infocomm Limited	`0.78ms` from Mumbai, IN
91.168.219.88	AS12322 Free SAS	`7.95ms` 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 -f3 175.41.51.126

traceroute to 175.41.51.126 (175.41.51.126): 64 hops max, 52 byte packets

3 [AS21859] 23.248.177.208 0.36 ms

4 [AS9505] 175.41.51.126 0.547 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On November 22nd 2025

What are IP address ranges?

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