203.72.0.0/21

AS1659 · Taiwan Academic Network (TANet) Information Center

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Summary

Country	Taiwan
Domain	moe.gov.tw
ASN	AS1659
Registry	TWNIC
ID	T-NHMC.EDU.TW-NET

WHOIS Details

inetnum:        203.72.0.0 - 203.72.0.255
netname:        T-NHMC.EDU.TW-NET
descr:          Ministry of Education Computer Center
descr:          12F, No 106, Sec.2,Hoping E. Rd.
descr:          Taipei Taiwan
country:        TW
admin-c:        MFH-TW
tech-c:         MFH-TW
mnt-by:         MAINT-TW-TWNIC
changed:        [email protected] 19970615
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:         Min Fou HO
address:        Nan Haw Management College
address:        32, Chung Keng Li, Ta Lin Chen
address:        Chia Yi Hsien Taiwan
country:        TW
phone:          +886-5-272-0945
fax-no:         +886-5-272-0645
e-mail:         [email protected]
nic-hdl:        MFH-TW
changed:        [email protected] 19991005
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 203.72.0.0/16

No nearby ranges found.

Hosted domains

There are 4 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.72.2.164	fgsiuc.org	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

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

IP Address	ASN	Details
203.72.4.41	AS1659 Taiwan Academic Network (TANet) Information Center	`7.22ms` from Taichung, TW
203.72.0.236	AS1659 Taiwan Academic Network (TANet) Information Center	`4.98ms` from Taichung, TW
203.72.2.75	AS1659 Taiwan Academic Network (TANet) Information Center	`6.21ms` from Taichung, 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
40.88.225.53	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
201.2.85.213	AS8167 V tal	`3.91ms` from Brasilia, BR
196.22.223.245	AS11845 Vox Telecom Ltd	`2.22ms` from Cape Town, ZA
66.249.190.101	AS14265 TPx Communications	`1.58ms` from Chicago, US
207.200.49.5	AS11320 LightEdge Solutions	`5.04ms` from Dallas, US
92.79.165.5	AS3209 Vodafone GmbH	`7.68ms` from Frankfurt am Main, DE
218.17.24.117	AS4134 CHINANET-BACKBONE	`1.02ms` from Guangzhou, CN
37.81.187.181	AS3320 Deutsche Telekom AG	`13.94ms` from Hamburg, DE
86.170.202.53	AS2856 British Telecommunications PLC	`1.98ms` from London, GB
109.156.247.69	AS2856 British Telecommunications PLC	`2.22ms` from London, GB
86.29.243.133	AS5089 Virgin Media Limited	`6.03ms` from London, GB
105.169.78.229	AS37119 UNITEL SA	`0.80ms` from Luanda, AO
77.37.128.229	AS42610 PJSC Rostelecom	`1.17ms` from Moscow, RU
189.171.89.197	AS8151 UNINET	`4.17ms` from Santiago de Queretaro, MX
189.146.200.181	AS8151 UNINET	`3.80ms` from Santiago de Queretaro, MX
183.186.51.181	AS4837 CHINA UNICOM China169 Backbone	`6.35ms` from Taiyuan, CN
119.96.208.53	AS58563 CHINANET Hubei province network	`0.19ms` from Wuhan, CN
92.65.233.101	AS1136 KPN B.V.	`0.45ms` from Amsterdam, NL
4.31.167.229	AS3356 Level 3 Parent, LLC	`0.53ms` from Ashburn, US
50.123.163.5	AS5650 Frontier Communications of America, Inc.	`14.88ms` from Ashburn, US
50.80.77.69	AS30036 Mediacom Communications Corp	`16.25ms` from Atlanta, US
70.65.189.117	AS6327 Shaw Communications	`5.40ms` from Calgary, CA
213.68.234.101	AS702 Verizon Business	`4.27ms` from Frankfurt am Main, DE
47.110.177.37	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.66ms` from Hangzhou, CN
1.191.34.165	AS4837 CHINA UNICOM China169 Backbone	`5.06ms` from Harbin, CN

Traceroute

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

traceroute -a -n -q1 -m17 203.72.6.177

traceroute to 203.72.6.177 (203.72.6.177): 17 hops max, 52 byte packets

1 [AS35179] 83.168.71.253 0.123 ms

2 [AS35179] 212.127.92.2 0.299 ms

3 [AS13194] 185.0.20.118 4.218 ms

4 *

5 *

6 *

7 *

8 [AS6939] 184.104.197.238 257.896 ms

9 [AS6939] 65.49.108.2 248.894 ms

10 [AS1659] 192.192.68.63 261.358 ms

11 [AS1659] 192.192.61.49 258.184 ms

12 [AS1659] 192.192.61.21 262.856 ms

13 [AS1659] 192.192.61.141 259.575 ms

14 [AS1659] 140.130.252.10 267.743 ms

15 *

16 *

17 *

Measurement taken from

IPinfo ProbeNet in Wrocław, PL

On December 20th 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.

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