National Tsing-Hua University · nthu.edu.tw
AS18047 – National Tsing-Hua University
|Number of IPv4||73,728|
|Number of IPv6||0|
|Updated||2 years ago on Nov 04, 2021|
|Netblock||Company||Num of IPs|
|188.8.131.52/19||Ministry of Education Computer Center||8,192|
|184.108.40.206/16||Ministry of Education Computer Center||65,536|
There are no known IPv6 addresses belonging to this network
aut-num: AS18047 as-name: NTHU-TW descr: National Tsing-Hua University descr: Hsinchu, Taiwan country: TW import: from AS1659 action pref=10; accept ANY import: from AS3462 action pref=20; accept ANY import: from AS9924 action pref=20; accept ANY export: to AS1659 announce AS18047 export: to AS3462 announce AS18047 export: to AS9924 announce AS18047 default: to AS1659 action pref=100; networks ANY admin-c: SC547-AP tech-c: SC547-AP abuse-c: AT939-AP mnt-by: MAINT-TW-TWNIC mnt-irt: IRT-TWNIC-AP last-modified: 2021-11-04T00:49:55Z source: APNIC mntner: MAINT-TW-TWNIC descr: Default maintainer object for TWNIC admin-c: TWA2-AP tech-c: TWA2-AP upd-to: email@example.com auth: # Filtered notify: firstname.lastname@example.org mnt-by: MAINT-TW-TWNIC referral-by: APNIC-HM last-modified: 2017-01-20T07:22:07Z source: APNIC person: Shin-Ming Chang address: National Tsing-Hua University address: No.101, Section 2, Kuang-Fu Road, Hsinchu City, Taiwan, R.O.C. country: TW phone: +886-3-573-1133 fax-no: +886-3-571-0776 e-mail: email@example.com nic-hdl: SC547-AP mnt-by: MAINT-TW-TWNIC last-modified: 2008-09-04T07:29:18Z source: APNIC
There are 36 domain names hosted across 33 IP addresses on this ASN.
|IP Address||Domain||Domains on this IP|
There are 3 peers for this ASN.
|AS7539||National Center for High-performance Computing|
|AS9505||Taiwan Internet Gateway|
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS18047 at robtex.