IP.CC
Search
IP address details
AS18047
National Tsing-Hua University ·
IP address details
AS18047
National Tsing-Hua University ·
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS18047
  • Org Name
    National Tsing-Hua University
  • Country
  • Country Code
  • Website
  • Regional Registry
    IANA
  • Allocated Date
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    2
  • Ipv6 Prefixes
    0
  • Ipv4 Peers
    3
  • Ipv6 Peers
    0
  • Ipv4 Upstreams
    1
  • Ipv6 Upstreams
    0

Prefixes

There are 2 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
Taiwan120.127.160.0/19
Ministry of Education Computer Center
120.96.0.0/11APNIC
Taiwan140.114.0.0/16
Ministry of Education Computer Center
--APNIC
  • 1
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology

Peers

There are 3 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
AS7539
National Center for High-performance Computing
true
TaiwanAS9264
Academia Sinica
true
TaiwanAS9505
Taiwan Internet Gateway
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Upstream

There are 1 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
TaiwanAS9505
Taiwan Internet Gateway
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Downstream

There are 0 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
暂无数据
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Graphs

AS18047 Combined Upstream Graph AS18047 AS18047 AS9505 AS9505 AS18047->AS9505 AS3356 AS3356 AS9505->AS3356 AS1299 AS1299 AS9505->AS1299 AS2914 AS2914 AS9505->AS2914 AS2497 AS2497 AS9505->AS2497 AS3549 AS3549 AS3356->AS3549 AS3257 AS3257 AS3356->AS3257 AS209 AS209 AS3356->AS209 AS1239 AS1239 AS3356->AS1239 AS1299->AS3257 AS7018 AS7018 AS2914->AS7018
AS18047 Combined Upstream Graph AS18047 AS18047 AS9505 AS9505 AS18047->AS9505 AS3356 AS3356 AS9505->AS3356 AS1299 AS1299 AS9505->AS1299 AS2914 AS2914 AS9505->AS2914 AS2497 AS2497 AS9505->AS2497 AS3549 AS3549 AS3356->AS3549 AS3257 AS3257 AS3356->AS3257 AS209 AS209 AS3356->AS209 AS1239 AS1239 AS3356->AS1239 AS1299->AS3257 AS7018 AS7018 AS2914->AS7018

World Map

WHOIS Details

% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS18047'

% Abuse contact for 'AS18047' is '[email protected]'

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

irt: IRT-TWNIC-AP
address: 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
e-mail: [email protected]
abuse-mailbox: [email protected]
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: [email protected]
admin-c: TWA2-AP
tech-c: TWA2-AP
nic-hdl: AT939-AP
remarks: Generated from irt object IRT-TWNIC-AP
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2024-12-04T05:29:40Z
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 protected]
nic-hdl: SC547-AP
mnt-by: MAINT-TW-TWNIC
last-modified: 2008-09-04T07:29:18Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-US4)


% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS18047'

% Abuse contact for 'AS18047' is '[email protected]'

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

irt: IRT-TWNIC-AP
address: 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
e-mail: [email protected]
abuse-mailbox: [email protected]
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: [email protected]
admin-c: TWA2-AP
tech-c: TWA2-AP
nic-hdl: AT939-AP
remarks: Generated from irt object IRT-TWNIC-AP
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2024-12-04T05:29:40Z
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 protected]
nic-hdl: SC547-AP
mnt-by: MAINT-TW-TWNIC
last-modified: 2008-09-04T07:29:18Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-US4)


IX

Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
IP.CC
Search
IP address details
AS18047
National Tsing-Hua University ·
IP address details
AS18047
National Tsing-Hua University ·

Summary

  • As Number
    AS18047
  • Org Name
    National Tsing-Hua University
  • Country
  • Country Code
  • Website
  • Regional Registry
    IANA
  • Allocated Date
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    2
  • Ipv6 Prefixes
    0
  • Ipv4 Peers
    3
  • Ipv6 Peers
    0
  • Ipv4 Upstreams
    1
  • Ipv6 Upstreams
    0

Prefixes

There are 2 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
Taiwan120.127.160.0/19
Ministry of Education Computer Center
120.96.0.0/11APNIC
Taiwan140.114.0.0/16
Ministry of Education Computer Center
--APNIC
  • 1
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology

Peers

There are 3 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
AS7539
National Center for High-performance Computing
true
TaiwanAS9264
Academia Sinica
true
TaiwanAS9505
Taiwan Internet Gateway
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Upstream

There are 1 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
TaiwanAS9505
Taiwan Internet Gateway
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Downstream

There are 0 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
暂无数据
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Graphs

AS18047 Combined Upstream Graph AS18047 AS18047 AS9505 AS9505 AS18047->AS9505 AS3356 AS3356 AS9505->AS3356 AS1299 AS1299 AS9505->AS1299 AS2914 AS2914 AS9505->AS2914 AS2497 AS2497 AS9505->AS2497 AS3549 AS3549 AS3356->AS3549 AS3257 AS3257 AS3356->AS3257 AS209 AS209 AS3356->AS209 AS1239 AS1239 AS3356->AS1239 AS1299->AS3257 AS7018 AS7018 AS2914->AS7018
AS18047 Combined Upstream Graph AS18047 AS18047 AS9505 AS9505 AS18047->AS9505 AS3356 AS3356 AS9505->AS3356 AS1299 AS1299 AS9505->AS1299 AS2914 AS2914 AS9505->AS2914 AS2497 AS2497 AS9505->AS2497 AS3549 AS3549 AS3356->AS3549 AS3257 AS3257 AS3356->AS3257 AS209 AS209 AS3356->AS209 AS1239 AS1239 AS3356->AS1239 AS1299->AS3257 AS7018 AS7018 AS2914->AS7018

World Map

WHOIS Details

% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS18047'

% Abuse contact for 'AS18047' is '[email protected]'

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

irt: IRT-TWNIC-AP
address: 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
e-mail: [email protected]
abuse-mailbox: [email protected]
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: [email protected]
admin-c: TWA2-AP
tech-c: TWA2-AP
nic-hdl: AT939-AP
remarks: Generated from irt object IRT-TWNIC-AP
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2024-12-04T05:29:40Z
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 protected]
nic-hdl: SC547-AP
mnt-by: MAINT-TW-TWNIC
last-modified: 2008-09-04T07:29:18Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-US4)


% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS18047'

% Abuse contact for 'AS18047' is '[email protected]'

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

irt: IRT-TWNIC-AP
address: 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
e-mail: [email protected]
abuse-mailbox: [email protected]
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: [email protected]
admin-c: TWA2-AP
tech-c: TWA2-AP
nic-hdl: AT939-AP
remarks: Generated from irt object IRT-TWNIC-AP
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2024-12-04T05:29:40Z
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 protected]
nic-hdl: SC547-AP
mnt-by: MAINT-TW-TWNIC
last-modified: 2008-09-04T07:29:18Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-US4)


IX

Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
Related Networks
  • AS17977
    NF Park Bldg.3F, 9-15, Futaba 2-Chome
  • AS18032
    SHINHAN DS
  • AS18052
    Asiakomnet Multimedia, PT
  • AS18054
    NEXWARE CYBER SHIELD
  • AS18069
    SB Technology Corp.
  • AS18070
    Global Network Core Co.,Ltd.
  • AS18080
    Assigned by APNIC
  • AS18084
    Telstra Global Internet Services Network Blocks
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.
IP.CC

An API to build on security, web personalization, marketing, and more

For the financial services sector and FinTech companies, IP.CC is an invaluable tool. Our clients in the financial industry love what we do, and we're excited to show you why.
IP.CC

Our IP Tools

Explore all toolsIP.CC
  • IP.CCPing

    Ping is a free tool to help you find IP addresses that can be pinged using the ICMP protocol. You can either lookup up an IP address or a CIDR block.

    Try PingIP.CC
  • IP.CCDNS

    DNS is a technique used to determine the hostname associated with an IP address. This is done searching hostname registry and registrar tables for PTR records.

    Try DNSIP.CC
  • IP.CCPort

    Port is a free tool for detecting open ports on your device. It automatically detects IP-address and scans your device, identifying open and vulnerable ports through which hackers.

    Try PortIP.CC
Frequently Asked Question