61.57.32.0/19

AS4782 · Data Communication Business Group

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Summary

Country	Taiwan
Domain	service.gov.tw
ASN	AS4782
Registry	APNIC
ID	GSN-NET

WHOIS Details

inetnum:        61.57.32.0 - 61.57.63.255
netname:        GSN-NET
descr:          Government Service Network (GSN)
descr:          No.21-3, Sec. 1, Xinyi Rd., Zhongzheng Dist., Taipei City 100, Taiwan
descr:          Taipei Taiwan 100
country:        TW
admin-c:        GN75-AP
tech-c:         GN75-AP
abuse-c:        AT939-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-TWNIC-AP
last-modified:  2021-11-04T00:49:10Z
source:         APNIC

irt:            IRT-TWNIC-AP
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
e-mail:         hostmaster@twnic.tw
abuse-mailbox:  hostmaster@twnic.tw
admin-c:        TWA2-AP
tech-c:         TWA2-AP
auth:           # Filtered
remarks:        Please note that TWNIC is not an ISP and is not empowered
remarks:        to investigate complaints of network abuse.
mnt-by:         MAINT-TW-TWNIC
last-modified:  2024-12-04T05:29:40Z
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
abuse-mailbox:  hostmaster@twnic.tw
mnt-by:         APNIC-ABUSE
last-modified:  2024-12-04T05:29:40Z
source:         APNIC

person:         GSN Network-Adm
nic-hdl:        GN75-AP
e-mail:         egov@service.gov.tw
address:        Data-Bldg. 11F, No. 21, Sec. 21, Hsin-Yi Rd.,
address:        Taipei, 100, R.O.C
phone:          +886-2-2344-2836
phone:          +886-2-2322-3442
phone:          +886-2-2344-3007
fax-no:         +886-2-2344-4724
country:        TW
mnt-by:         MAINT-TW-TWNIC
last-modified:  2017-06-06T07:33:01Z
source:         APNIC

inetnum:        61.57.32.0 - 61.57.63.255
netname:        GSN-NET
descr:          Government Service Network (GSN)
descr:          No. 21, Sec. 1, Xinyi Rd., Zhongzheng Dist., Taipei City 100012 , Taiwan (R.O.C.)
descr:          Taipei Taiwan
country:        TW
admin-c:        GN78-TW
tech-c:         GN78-TW
mnt-by:         MAINT-TW-TWNIC
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.
changed:        egov@service.gov.tw 20220928
status:         ASSIGNED NON-PORTABLE
source:         TWNIC

person:         GSN Network-Adm
address:        CHTD, Chunghwa Telecom Co., Ltd.
address:        Data-Bldg. 11F, No. 21, Sec. 21, Hsin-Yi Rd.,
address:        Taipei Taiwan
country:        TW
phone:          +886-2-2344-2836
fax-no:         +886-2-2344-4724
e-mail:         egov@service.gov.tw
nic-hdl:        GN78-TW
changed:        hostmaster@twnic.net 20150511
source:         TWNIC

Hosted domains

There are 17 domain names hosted across 15 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
61.57.41.91	npmshops.com	4
61.57.46.78	theatreawards.taipei	1
61.57.43.114	motcmpb.gov.tw	1
61.57.46.90	industry-incentive.taipei	1
61.57.40.167	xn--2ovp2shpf8umr1kkwa.tw	1
61.57.46.58	servicetest.taipei	1
61.57.46.102	tpap.taipei	1
61.57.41.155	1922.gov.tw	1
61.57.46.189	stockvote.com.tw	1
61.57.41.148	cdc.gov.tw	1
61.57.46.60	touristmap.taipei	1
61.57.43.118	motcmpb.gov.tw	1
61.57.46.36	okwork.taipei	1
61.57.46.40	service.taipei	1
61.57.50.211	mlc.gov.tw	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

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Pingable IPs

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

IP Address	ASN	Details
61.57.54.178	AS4782 Data Communication Business Group	`40.32ms` from Taipei, TW
61.57.32.137	AS4782 Data Communication Business Group	`12.25ms` from Taipei, TW
61.57.47.163	AS4782 Data Communication Business Group	`1.06ms` from Taipei, TW
61.57.46.246	AS4782 Data Communication Business Group	`1.61ms` from Taipei, TW
61.57.62.194	AS4782 Data Communication Business Group	`12.02ms` from Taipei, TW
61.57.63.217	AS4782 Data Communication Business Group	`36.12ms` from Taipei, TW
61.57.35.217	AS4782 Data Communication Business Group	`14.34ms` 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
76.100.124.179	AS7922 Comcast Cable Communications, LLC	`6.58ms` from Ashburn, US
216.96.54.3	AS7029 Windstream Communications LLC	`2.21ms` from Atlanta, US
140.177.210.67	AS12119 ITV-3	`7.00ms` from Chicago, US
173.187.235.179	AS7029 Windstream Communications LLC	`14.19ms` from Chicago, US
92.115.13.99	AS8926 Moldtelecom SA	`3.37ms` from Chisinau, MD
217.254.163.195	AS3320 Deutsche Telekom AG	`4.13ms` from Duesseldorf, DE
88.215.151.35	AS12683 PJSC Rostelecom	`9.85ms` from Krasnodar, RU
46.98.193.67	AS15377 TRADITIONAL LLC	`5.09ms` from Kyiv, UA
185.42.220.147	AS62240 Clouvider	`0.23ms` from London, GB
171.35.102.131	AS4837 CHINA UNICOM China169 Backbone	`7.35ms` from Nanchang, CN
138.118.19.19	AS262290 Newparce Telecomunicações Ltda ME	`16.28ms` from Osasco, BR
41.226.183.99	AS37705 TOPNET	`7.60ms` from Palermo, IT
20.19.56.99	AS8075 Microsoft Corporation	`0.15ms` from Paris, FR
164.163.188.19	AS28398 INTERNET TELEFONIA Y TV DE MICHOACAN SA DE CV	`2.63ms` from Santiago de Queretaro, MX
175.200.93.131	AS4766 Korea Telecom	`8.30ms` from Seoul, KR
14.81.251.243	AS4766 Korea Telecom	`5.07ms` from Seoul, KR
114.253.159.3	AS4808 China Unicom Beijing Province Network	`4.15ms` from Beijing, CN
81.82.21.115	AS6848 Telenet BV	`5.68ms` from Brussels, BE
134.128.110.227	AS11377 SendGrid, Inc.	`0.21ms` from Chicago, US
98.55.8.243	AS7922 Comcast Cable Communications, LLC	`5.15ms` from Denver, US
178.19.94.243	AS209040 SeWiKom GmbH	`3.20ms` from Duesseldorf, DE
188.185.51.115	AS513 CERN - European Organization for Nuclear Research	`1.10ms` from Geneve, CH
183.2.126.83	AS136199 CHINANET Guangdong province Yuedong MAN network	`3.99ms` from Guangzhou, CN
90.213.216.35	AS5607 Sky UK Limited	`1.70ms` from London, GB
172.116.41.115	AS20001 Charter Communications Inc	`5.95ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -m5 61.57.54.60

traceroute to 61.57.54.60 (61.57.54.60): 5 hops max, 52 byte packets

1 [AS31898] 140.91.198.36 0.21 ms

2 [] 80.81.196.168 0.714 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On September 12th 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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