1. All IP Ranges
  2. 140.0.0.0/8
  3. 140.114.0.0/16
  4. AS18047  | 140.114.0.0/16

140.114.0.0/16

AS18047  ·  National Tsing-Hua University

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Summary

Country Taiwan
Domain moe.gov.tw
ASN AS18047
Registry APNIC
ID TANET

WHOIS Details

inetnum:        140.114.0.0 - 140.114.255.255
netname:        TANET
descr:          Taiwan Academic Network
descr:          Ministry of Education computer Center
descr:          12F, No 106, Sec. 2, Heping E. Rd., Taipei
country:        TW
admin-c:        TA61-AP
tech-c:         TA61-AP
abuse-c:        AT939-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-TWNIC-AP
last-modified:  2021-11-04T00:49:04Z
source:         APNIC

irt:            IRT-TWNIC-AP
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
e-mail:         hostmaster@twnic.tw
abuse-mailbox:  hostmaster@twnic.tw
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.
remarks:        hostmaster@twnic.tw was validated on 2025-05-23
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-05-23T00:01:36Z
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:         TANET ADMIN
nic-hdl:        TA61-AP
e-mail:         noc@mail.moe.gov.tw
address:        12F, No 106, Sec. 2, Heping E. Rd., Taipei
address:        Taipei, 106, R.O.C
phone:          +886-2-7712-9079
fax-no:         +886-2-2737-7043
country:        TW
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-08-28T08:29:03Z
source:         APNIC
remarks:        (hid:K92-TW)

route:          140.114.0.0/16
origin:         AS18047
descr:          Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist.
mnt-by:         MAINT-TW-TWNIC
last-modified:  2020-08-28T02:25:50Z
source:         APNIC

inetnum:        140.114.0.0 - 140.114.255.255
netname:        T-NTHU.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:        AN191-TW
tech-c:         AN191-TW
mnt-by:         MAINT-TW-TWNIC
changed:        noc@mail.moe.gov.tw 19920413
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:         Admin NTHU
address:        National Tsing Hua University
address:        101, Section 2 Kuang Fu Road
address:        Hsinchu Taiwan
country:        TW
phone:          +886-3-573-1133
fax-no:         +886-3-571-0776
e-mail:         dnsmaster@nthu.edu.tw
nic-hdl:        AN191-TW
changed:        hostmaster@twnic.net 20041013
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 140.0.0.0/8

Range ASN Company Num of IPs
140.40.0.0/14 AS749 DoD Network Information Center 262,144
140.30.0.0/16 AS749 DoD Network Information Center 65,536
140.162.0.0/16 AS62 Leidos, Inc. 65,536
140.34.0.0/16 AS749 DoD Network Information Center 65,536
140.113.0.0/16 AS9916 Ministry of Education Computer Center 65,536
140.195.0.0/16 AS749 Navy Network Information Center (NNIC) 65,536
140.140.0.0/16 AS749 Air Force Systems Networking 65,536
140.185.0.0/16 AS745 DoD Network Information Center 65,536
140.3.0.0/16 AS749 DoD Network Information Center 65,536
140.33.0.0/16 AS749 DoD Network Information Center 65,536
140.179.0.0/16 AS9808 Beijing Sinnet Technology Co., Ltd. 65,536
140.44.0.0/16 AS749 DoD Network Information Center 65,536
140.74.0.0/16 AS749 DoD Network Information Center 65,536
140.199.0.0/16 AS749 DoD Network Information Center 65,536
140.156.0.0/16 AS749 Headquarters, USAISC 65,536
140.253.0.0/16 AS6262 imported inetnum object for CIS-56 65,536
140.249.0.0/16 AS4134 CHINANET SHANDONG PROVINCE NETWORK 65,536
140.250.0.0/16 AS4134 CHINANET SHANDONG PROVINCE NETWORK 65,536
140.15.0.0/16 AS749 DoD Network Information Center 65,536
140.75.0.0/16 AS4134 CHINANET SHANDONG PROVINCE NETWORK 65,536
140.79.0.0/16 AS6262 imported inetnum object for CIS-56 65,536
140.223.0.0/16 AS701 Verizon Business 65,536
140.49.0.0/16 AS749 DoD Network Information Center 65,536
140.109.0.0/16 AS9264 Ministry of Education Computer Center 65,536
140.100.0.0/16 AS749 Navy Network Information Center (NNIC) 65,536
140.46.0.0/16 AS749 DoD Network Information Center 65,536
140.224.0.0/16 AS4134 CHINANET BACKBONE NETWORK 65,536
140.229.0.0/16 AS749 DoD Network Information Center 65,536
140.237.0.0/16 AS4134 CHINANET BACKBONE NETWORK 65,536
140.1.0.0/16 AS721 DoD Network Information Center 65,536
140.240.0.0/16 AS4134 CHINANET BACKBONE NETWORK 65,536
140.165.0.0/16 AS397353 Teledyne Brown Engineering 65,536
140.243.0.0/16 AS4134 CHINANET BACKBONE NETWORK 65,536
140.179.0.0/16 AS55960 Beijing Sinnet Technology Co., Ltd. 65,536
140.175.0.0/16 AS56 Air Force Systems Networking 65,536
140.166.0.0/16 AS56736 Vastra Gotalandsregionen 65,536
140.47.0.0/16 AS5831 DoD Network Information Center 65,536
140.246.0.0/16 AS58519 CHINANET SHANDONG PROVINCE NETWORK 65,536
140.15.0.0/16 AS5852 DoD Network Information Center 65,536
140.255.0.0/16 AS4134 CHINANET SHANDONG PROVINCE NETWORK 65,536
140.21.0.0/16 AS5852 DoD Network Information Center 65,536
140.249.0.0/16 AS58540 CHINANET SHANDONG PROVINCE NETWORK 65,536
140.249.0.0/16 AS58541 CHINANET SHANDONG PROVINCE NETWORK 65,536
140.143.0.0/16 AS45090 Tencent cloud computing (Beijing) Co., Ltd. 65,536
140.205.0.0/16 AS45102 Zhejiang Taobao Network Co.,Ltd 65,536
140.234.0.0/16 AS6932 EBSCO Industries, Inc. 65,536
140.144.0.0/16 AS46290 MtSAC 65,536
140.25.0.0/16 AS19740 DoD Network Information Center 65,536
140.192.0.0/16 AS20130 Depaul University 65,536
140.162.0.0/16 AS19 Leidos, Inc. 65,536

Hosted domains

There are 39 domain names hosted across 38 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
140.114.71.132 ccisa.org.tw 2
140.114.77.148 linggle.com 2
140.114.87.1 yishin.info 1
140.114.78.70 pllab.org 1
140.114.186.79 starkids.club 1
140.114.67.55 raisenthu.tw 1
140.114.80.37 iyq.tw 1
140.114.63.214 ust.edu.tw 1
140.114.89.237 phyzli.store 1
140.114.63.215 ust.edu.tw 1
140.114.88.227 2y.idv.tw 1
140.114.54.94 corsia.tw 1
140.114.135.90 residemy.org 1
140.114.38.250 tcfst.org.tw 1
140.114.80.117 pektiong.org 1
140.114.36.155 cips.org.tw 1
140.114.236.65 t-oomuch.com 1
140.114.69.135 nthu.edu.tw 1
140.114.96.41 twfern.org 1
140.114.91.155 lsalabsharedplatform.site 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

3,609 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
140.114.199.69 AS18047 National Tsing-Hua University 2.35ms from Taipei, TW
140.114.37.247 AS18047 National Tsing-Hua University 2.51ms from Taipei, TW
140.114.232.85 AS18047 National Tsing-Hua University 2.18ms from Taipei, TW
140.114.147.5 AS18047 National Tsing-Hua University 2.17ms from Taipei, TW
140.114.200.82 AS18047 National Tsing-Hua University 2.55ms from Taipei, TW
140.114.125.66 AS18047 National Tsing-Hua University 2.41ms from Taipei, TW
140.114.103.70 AS18047 National Tsing-Hua University 2.22ms from Taipei, TW
140.114.94.149 AS18047 National Tsing-Hua University 2.57ms from Taipei, TW
140.114.132.190 AS18047 National Tsing-Hua University 2.24ms from Taipei, TW
140.114.181.231 AS18047 National Tsing-Hua University 2.32ms from Taipei, TW
140.114.188.130 AS18047 National Tsing-Hua University 2.25ms from Taipei, TW
140.114.2.206 AS18047 National Tsing-Hua University 2.60ms from Taipei, TW
140.114.117.202 AS18047 National Tsing-Hua University 2.30ms from Taipei, TW
140.114.183.28 AS18047 National Tsing-Hua University 2.36ms from Taipei, TW
140.114.218.200 AS18047 National Tsing-Hua University 2.65ms from Taipei, TW
140.114.184.253 AS18047 National Tsing-Hua University 2.39ms from Taipei, TW
140.114.225.100 AS18047 National Tsing-Hua University 2.49ms from Taipei, TW
140.114.105.46 AS18047 National Tsing-Hua University 3.34ms from Taipei, TW
140.114.138.181 AS18047 National Tsing-Hua University 3.08ms from Taipei, TW
140.114.14.245 AS18047 National Tsing-Hua University 2.55ms from Taipei, TW
140.114.36.137 AS18047 National Tsing-Hua University 2.22ms from Taipei, TW
140.114.180.10 AS18047 National Tsing-Hua University 2.12ms from Taipei, TW
140.114.90.252 AS18047 National Tsing-Hua University 2.59ms from Taipei, TW
140.114.6.254 AS18047 National Tsing-Hua University 3.20ms from Taipei, TW
140.114.116.1 AS18047 National Tsing-Hua University 2.53ms from Taipei, 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
118.228.225.64 AS4538 China Education and Research Network Center 3.84ms from Beijing, CN
86.34.10.0 AS9050 Orange Romania S.A. 0.33ms from Bucharest, RO
41.234.195.160 AS8452 TE-AS 3.91ms from Cairo, EG
98.13.47.192 AS11351 Charter Communications Inc 16.04ms from Chicago, US
50.108.88.144 AS5650 Frontier Communications of America, Inc. 6.58ms from Chicago, US
63.131.6.0 AS7029 Windstream Communications LLC 8.36ms from Chicago, US
91.46.39.64 AS3320 Deutsche Telekom AG 5.35ms from Duesseldorf, DE
109.152.91.48 AS2856 British Telecommunications PLC 2.06ms from Erith, GB
212.132.81.80 AS8560 IONOS SE 0.55ms from Frankfurt am Main, DE
1.61.220.128 AS4837 CHINA UNICOM China169 Backbone 7.01ms from Harbin, CN
218.52.196.224 AS9318 SK Broadband Co Ltd 1.93ms from Incheon, KR
177.100.158.80 AS28573 Claro NXT Telecomunicacoes Ltda 14.06ms from Joao Pessoa, BR
90.198.100.192 AS5607 Sky UK Limited 3.26ms from London, GB
216.102.226.176 AS7018 AT&T Enterprises, LLC 1.84ms from Los Angeles, US
67.85.145.208 AS6128 Cablevision Systems Corp. 8.50ms from New York City, US
153.246.177.144 AS4713 NTT DOCOMO BUSINESS,Inc. 2.58ms from Osaka, JP
90.63.246.176 AS3215 Orange S.A. 1.20ms from Paris, FR
24.184.154.128 AS6128 Cablevision Systems Corp. 7.28ms from Piscataway, US
39.65.78.128 AS4837 CHINA UNICOM China169 Backbone 1.04ms from Qingdao, CN
142.250.127.176 AS15169 Google LLC 12.33ms from Singapore, SG
109.187.37.112 AS28812 PJSC "Bashinformsvyaz" 8.98ms from Yekaterinburg, RU
20.73.128.144 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
46.107.105.192 AS5483 Magyar Telekom Plc. 6.79ms from Budapest, HU
181.47.97.240 AS27747 Telecentro S.A. 5.59ms from Buenos Aires, AR
81.213.147.64 AS9121 Turk Telekomunikasyon Anonim Sirketi 1.56ms from Bursa, TR

Traceroute

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

$
traceroute -a -n -q1 -f3 140.114.88.159
traceroute to 140.114.88.159 (140.114.88.159): 64 hops max, 52 byte packets
4 [] 202.144.222.99 0.556 ms
7 *
Measurement taken from IPinfo ProbeNet in Taipei, TW
On

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