211.79.48.0/20

AS7539  ·  National Center for High-performance Computing

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

Sign up for free ›

Summary

Country Taiwan
Domain nchc.org.tw
ASN AS7539
Registry APNIC
ID TANET2-NET

WHOIS Details

inetnum:        211.79.48.0 - 211.79.63.255
netname:        TANET2-NET
descr:          National Center for High-performance Computing
descr:          HsinChu Taiwan 300
country:        tw
admin-c:        nNA6-AP
tech-c:         nNA6-AP
abuse-c:        AT939-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-NCHC-TW
last-modified:  2025-11-07T02:34:41Z
source:         APNIC

irt:            IRT-NCHC-TW
address:        National Applied Research Laboratories National Center for High-performance Computing
address:        No. 7, R&D 6th Rd., Hsinchu Science Park, Hsinchu City,
address:        Taiwan, R.O.C. 30076
e-mail:         abuse@twaren.net
abuse-mailbox:  abuse@twaren.net
admin-c:        SC2941-AP
tech-c:         HT651-AP
auth:           # Filtered
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-11-06T07:26:14Z
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

role:           nchc Network Administrator
address:        No.7, R Road VI Hsinchu Science-Based Industrial Park
address:        Hsinchu, Taiwan , R.O.C
country:        TW
phone:          +886-6-505-0940
fax-no:         +886-6-505-0945
e-mail:         noc@twaren.net
admin-c:        TLL14-AP
tech-c:         SC1772-AP
tech-c:         HMT4-AP
nic-hdl:        nNA6-AP
remarks:        The role object should be used when making
remarks:        changes to admin-c or tech-c handle.
notify:         hostmaster@twnic.net.tw
mnt-by:         MAINT-TW-TWNIC
last-modified:  2010-11-19T07:03:41Z
source:         APNIC

route:          211.79.48.0/20
origin:         AS7539
descr:          Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist.
mnt-by:         MAINT-TW-TWNIC
last-modified:  2023-11-06T01:19:54Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 211.79.0.0/16

Range ASN Company Num of IPs
211.79.128.0/19 AS4782 Government Service Network (GSN) 8,192
211.79.0.0/19 AS9924 Taiwan Fixed Network CO.,LTD. 8,192
211.79.64.0/19 AS9676 Savecom International Inc. 8,192
211.79.160.0/19 AS4782 Government Service Network (GSN) 8,192
211.79.192.0/20 AS17420 Acer e-Enabling Data Center 4,096
211.79.112.0/20 AS17809 e-MAX NETWORK CORP. 4,096
211.79.34.0/24 AS17421 Chunghwa Telecom Co.,Ltd. 256
211.79.36.0/24 AS17421 Chunghwa Telecom Co.,Ltd. 256
211.79.35.0/24 AS17421 Chunghwa Telecom Co.,Ltd. 256
211.79.33.0/24 AS17421 Chunghwa Telecom Co.,Ltd. 256
211.79.38.0/24 AS17421 Chunghwa Telecom Co.,Ltd. 256
211.79.40.0/24 AS17421 Chunghwa Telecom Co.,Ltd. 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
211.79.61.7 twaren.net.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

Pingable IPs

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

IP Address ASN Details
211.79.53.21 AS7539 National Center for High-performance Computing 2.15ms from Taipei, TW
211.79.63.178 AS7539 National Center for High-performance Computing 1.19ms from Taipei, TW
211.79.50.162 AS7539 National Center for High-performance Computing 2.82ms from Taipei, TW
211.79.62.160 AS7539 National Center for High-performance Computing 3.39ms from Taichung, TW
211.79.56.174 AS7539 National Center for High-performance Computing 3.84ms from Taichung, TW
211.79.55.18 AS7539 National Center for High-performance Computing 2.60ms from Taichung, TW
211.79.48.13 AS7539 National Center for High-performance Computing 0.64ms from Taipei, TW
211.79.54.50 AS7539 National Center for High-performance Computing 1.50ms from Taichung, TW
211.79.52.170 AS7539 National Center for High-performance Computing 1.57ms from Taipei, TW
211.79.61.190 AS7539 National Center for High-performance Computing 1.93ms from Taichung, TW
211.79.51.70 AS7539 National Center for High-performance Computing 1.99ms from Taipei, TW
211.79.58.65 AS7539 National Center for High-performance Computing 3.98ms from Taichung, TW
211.79.60.42 AS7539 National Center for High-performance Computing 1.28ms from Taichung, TW
211.79.59.206 AS7539 National Center for High-performance Computing 0.62ms from Taipei, TW
211.79.49.18 AS7539 National Center for High-performance Computing 1.63ms from Taipei, TW
211.79.57.26 AS7539 National Center for High-performance Computing 4.53ms 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
72.172.236.68 AS26914 Synoptek, LLC 0.27ms from Ashburn, US
208.88.172.100 AS40749 CLARKSVILLE DEPARTMENT OF ELECTRICITY 6.53ms from Atlanta, US
45.63.73.52 AS20473 The Constant Company, LLC 0.10ms from Chicago, US
149.201.173.20 AS47610 RWTH Aachen University 4.53ms from Frankfurt am Main, DE
136.172.151.4 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 1.34ms from Hamburg, DE
190.102.142.164 AS27843 WIN EMPRESAS S.A.C. 0.29ms from Lima, PE
81.178.126.68 AS13285 TalkTalk Communications Limited 0.81ms from London, GB
103.43.42.180 AS208808 Enegan S.p.A. 4.73ms from Milan, IT
144.24.118.52 AS31898 Oracle Corporation 0.14ms from Mumbai, IN
72.229.97.100 AS12271 Charter Communications Inc 7.61ms from New York City, US
81.222.112.68 AS3216 PJSC "Vimpelcom" 0.19ms from Samara, RU
189.232.172.20 AS8151 UNINET 14.50ms from Santiago de Queretaro, MX
112.166.254.36 AS4766 Korea Telecom 5.30ms from Seoul, KR
54.250.228.196 AS16509 Amazon.com, Inc. 0.18ms from Tokyo, JP
50.28.25.20 AS32244 Liquid Web, L.L.C 0.20ms from Ashburn, US
91.97.111.164 AS9145 EWE TEL GmbH 6.68ms from Frankfurt am Main, DE
92.132.107.212 AS3215 Orange S.A. 11.77ms from Lyon, FR
46.27.81.84 AS12430 VODAFONE ESPANA S.A.U. 7.78ms from Madrid, ES
181.131.159.212 AS13489 UNE EPM TELECOMUNICACIONES S.A. 11.22ms from Medellin, CO
134.161.249.244 AS22594 University of Northern Iowa 7.30ms from Minneapolis, US
153.193.194.68 AS4713 NTT DOCOMO BUSINESS,Inc. 7.13ms from Osaka, JP
15.228.124.36 AS16509 Amazon.com, Inc. 1.78ms from Osasco, BR
86.217.40.100 AS3215 Orange S.A. 6.22ms from Paris, FR
187.220.19.52 AS8151 UNINET 4.88ms from Santiago de Queretaro, MX
219.249.91.164 AS9318 SK Broadband Co Ltd 6.34ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f4 211.79.57.29
traceroute to 211.79.57.29 (211.79.57.29): 64 hops max, 52 byte packets
4 [] 220.128.16.73 3.663 ms
5 *
7 [AS7539] 211.73.76.166 3.805 ms
8 [AS7539] 211.79.57.29 5.003 ms
Measurement taken from IPinfo ProbeNet in Taichung, TW
On

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.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs