223.200.0.0/16

AS4782 · Data Communication Business Group

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

Summary

Country	Taiwan
Domain	service.gov.tw
ASN	AS4782
Registry	apnic
Hosted IPs	65,536
ID	GSN-NET

WHOIS Details

inetnum:        223.200.0.0 - 223.200.255.255
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-GSN-TW
last-modified:  2023-11-30T03:46:09Z
source:         APNIC

irt:            IRT-GSN-TW
address:        Government Service Network (GSN)
address:        No.21-3, Sec. 1, Xinyi Rd., Zhongzheng Dist., Taipei City 100, Taiwan
address:        Taipei Taiwan 100
e-mail:         egov@service.gov.tw
abuse-mailbox:  egov@service.gov.tw
admin-c:        GN75-AP
tech-c:         GN75-AP
auth:           # Filtered
mnt-by:         MAINT-TW-TWNIC
last-modified:  2024-02-01T22:23:22Z
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:         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:        223.200.0.0 - 223.200.255.255
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
changed:        egov@service.gov.tw 20220928
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:         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
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 223.0.0.0/8

Range	ASN	Company	Num of IPs
223.64.0.0/10	AS9808	China Mobile Communications Corporation	4,194,304
223.32.0.0/11	AS9644	SK Telecom	2,097,152
223.144.0.0/12	AS4134	CHINANET HUNAN PROVINCE NETWORK	1,048,576
223.8.0.0/13	AS4134	CHINANET SHANXI PROVINCE NETWORK	524,288
223.240.0.0/13	AS4134	CHINANET Anhui province network	524,288
223.216.0.0/14	AS4713	NTT COMMUNICATIONS CORPORATION	262,144
223.96.0.0/14	AS24444	China Mobile Communications Corporation	262,144
223.4.0.0/14	AS37963	Aliyun Computing Co., LTD	262,144
223.108.0.0/14	AS56046	China Mobile Communications Corporation	262,144
223.16.0.0/14	AS9304	HGC Global Communications Limited	262,144
223.132.0.0/14	AS2527	Sony Network Communications Inc.	262,144
223.70.0.0/15	AS56048	China Mobile Communications Corporation	131,072
223.212.0.0/15	AS17962	ShenZhen Topway Video Communication Co. Ltd.	131,072
223.112.0.0/15	AS56046	China Mobile Communications Corporation	131,072
223.128.0.0/15	AS4538	China Education and Research Network	131,072
223.80.0.0/15	AS24444	China Mobile Communications Corporation	131,072
223.2.0.0/15	AS4538	China Education and Research Network	131,072
223.30.0.0/15	AS9583	Sify Limited	131,072
223.78.0.0/15	AS24444	China Mobile Communications Corporation	131,072
223.198.0.0/15	AS4134	CHINANET HAINAN PROVINCE NETWORK	131,072
223.118.0.0/15	AS58453	China Mobile International Limited	131,072
223.22.0.0/15	AS17709	Asia Pacific On-Line Service Inc.	131,072
223.220.0.0/15	AS4134	CHINANET Qinghai Province Network	131,072
223.214.0.0/15	AS4134	CHINANET Anhui province network	131,072
223.192.0.0/15	AS7497	Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	131,072
223.106.0.0/15	AS56046	China Mobile Communications Corporation	131,072
223.77.0.0/16	AS9808	China Mobile Communications Corporation	65,536
223.206.0.0/16	AS45629	Triple T Broadband Public Company Limited	65,536
223.205.0.0/16	AS45758	Triple T Broadband Public Company Limited	65,536
223.222.0.0/16	AS17849	SK Broadband Co Ltd	65,536
223.68.0.0/16	AS56046	China Mobile Communications Corporation	65,536
223.86.0.0/16	AS9808	China Mobile Communications Corporation	65,536
223.73.0.0/16	AS56040	China Mobile Communications Corporation	65,536
223.69.0.0/16	AS56048	China Mobile Communications Corporation	65,536
223.66.0.0/16	AS56046	China Mobile Communications Corporation	65,536
223.205.0.0/16	AS45629	Triple T Broadband Public Company Limited	65,536
223.102.0.0/16	AS56044	China Mobile Communications Corporation	65,536
223.22.0.0/16	AS17709	Asia Pacific On-Line Service Inc.	65,536
223.95.0.0/16	AS56041	China Mobile Communications Corporation	65,536
223.94.0.0/16	AS56041	China Mobile Communications Corporation	65,536
223.71.0.0/16	AS56048	China Mobile Communications Corporation	65,536
223.24.0.0/16	AS7470	True Move Company Limited	65,536
223.206.0.0/16	AS45758	Triple T Broadband Public Company Limited	65,536
223.197.0.0/16	AS4515	PCCW Business Internet Access	65,536
223.91.0.0/16	AS24445	China Mobile Communications Corporation	65,536
223.183.0.0/16	AS45609	Bharti Airtel Limited	65,536
223.3.0.0/16	AS4538	China Education and Research Network	65,536
223.172.0.0/16	AS17853	LGTELECOM	65,536
223.100.0.0/16	AS56044	China Mobile Communications Corporation	65,536

Show more ranges

Hosted domains

There are 49 domain names hosted across 39 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
223.200.181.191	taiwan-world.net	5
223.200.178.28	turl.gov.tw	4
223.200.184.223	yunlin-memory.cool	2
223.200.81.17	english-climatetalks.tw	2
223.200.90.182	3d-dsfcp.com	2
223.200.164.67	ptcc.gov.tw	1
223.200.166.184	ihakkatour.com	1
223.200.154.212	dgpa.gov.tw	1
223.200.168.58	kltb.gov.tw	1
223.200.155.20	judicialreform.gov.tw	1
223.200.230.224	ttia.gov.tw	1
223.200.48.103	roadsafety.tw	1
223.200.166.24	polis.gov.tw	1
223.200.123.41	tfri.gov.tw	1
223.200.178.86	romantichakka.com	1
223.200.91.230	khenvedu.com.tw	1
223.200.2.1	mudan.gov.tw	1
223.200.168.202	klccab.gov.tw	1
223.200.249.69	tmcc.gov.tw	1
223.200.181.67	ocacnews.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

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.

Get Started for Free Contact Sales