Autonomous System details

AS38845

Fu Jen Catholic University  ·  fju.edu.tw

Taiwan

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AS38845 – Fu Jen Catholic University

Field Value
Country Taiwan
Website fju.edu.tw
Hosted domains 12
IPv4 addresses 49,152
IPv6 addresses 0
ASN type Education
Registry apnic
Updated 4 months ago on Nov 06, 2025

IP Ranges

Netblock Company Num of IPs
140.136.128.0/17 Ministry of Education Computer Center 32,768
140.136.64.0/18 Ministry of Education Computer Center 16,384

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS38845
                                                OrgID:          AS38845
                                                ASName:         AS38845
                                                ASNumber:       AS38845
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 12 domain names hosted across 13 IP addresses on this ASN.

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IP Address Domain Domains on this IP
140.136.251.131 ██████████ 2
140.136.239.86 ████████ 1
140.136.131.116 ██████████ 1
140.136.123.135 ██████████ 1
140.136.202.43 ██████████ 1
140.136.139.131 ██████████ 1
140.136.223.158 █████████ 1
140.136.158.62 ██████████ 1
140.136.155.156 ██████████ 1
140.136.181.203 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS57304 JSC RetnNet
AS9002 RETN Limited
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS9002 RETN Limited
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
140.136.147.93 AS38845 Fu Jen Catholic University 4.32ms from Taipei, TW
140.136.219.7 AS38845 Fu Jen Catholic University 4.38ms from Taipei, TW
140.136.133.251 AS38845 Fu Jen Catholic University 4.44ms from Taipei, TW
140.136.112.7 AS38845 Fu Jen Catholic University 4.83ms from Taipei, TW
140.136.213.134 AS38845 Fu Jen Catholic University 4.37ms from Taipei, TW
140.136.128.181 AS38845 Fu Jen Catholic University 4.33ms from Taipei, TW
140.136.146.104 AS38845 Fu Jen Catholic University 4.84ms from Taipei, TW
140.136.215.237 AS38845 Fu Jen Catholic University 4.30ms from Taipei, TW
140.136.150.226 AS38845 Fu Jen Catholic University 4.80ms from Taipei, TW
140.136.111.254 AS38845 Fu Jen Catholic University 5.17ms from Taipei, TW
140.136.113.249 AS38845 Fu Jen Catholic University 4.61ms from Taipei, TW
140.136.119.181 AS38845 Fu Jen Catholic University 4.91ms from Taipei, TW
140.136.165.254 AS38845 Fu Jen Catholic University 5.95ms from Taipei, TW
140.136.239.75 AS38845 Fu Jen Catholic University 4.46ms from Taipei, TW
140.136.206.254 AS38845 Fu Jen Catholic University 5.10ms from Taipei, TW
140.136.124.22 AS38845 Fu Jen Catholic University 4.56ms from Taipei, TW
140.136.226.48 AS38845 Fu Jen Catholic University 15.18ms from Taipei, TW
140.136.114.91 AS38845 Fu Jen Catholic University 4.51ms from Taipei, TW
140.136.207.254 AS38845 Fu Jen Catholic University 5.12ms from Taipei, TW
140.136.131.229 AS38845 Fu Jen Catholic University 4.71ms from Taipei, TW
140.136.195.35 AS38845 Fu Jen Catholic University 4.58ms from Taipei, TW
140.136.156.4 AS38845 Fu Jen Catholic University 6.20ms from Taipei, TW
140.136.120.254 AS38845 Fu Jen Catholic University 5.33ms from Taipei, TW
140.136.233.254 AS38845 Fu Jen Catholic University 4.67ms from Taipei, TW
140.136.139.44 AS38845 Fu Jen Catholic University 4.71ms 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
93.212.55.45 AS3320 Deutsche Telekom AG 4.54ms from Berlin, DE
109.57.143.141 AS44034 Hi3G Access AB 5.43ms from Copenhagen, DK
47.184.43.61 AS5650 Frontier Communications of America, Inc. 1.89ms from Dallas, US
109.192.231.253 AS3209 Vodafone GmbH 4.88ms from Frankfurt am Main, DE
211.57.198.29 AS4766 Korea Telecom 6.02ms from Incheon, KR
195.101.205.109 AS3215 Orange S.A. 4.11ms from Paris, FR
95.229.21.205 AS3269 Telecom Italia S.p.A. 9.59ms from Rome, IT
95.52.177.141 AS12389 PJSC Rostelecom 6.74ms from Saint Petersburg, RU
114.214.240.77 AS4538 China Education and Research Network Center 10.73ms from Shanghai, CN
60.241.162.237 AS7545 TPG Telecom Limited 1.14ms from Sydney, AU
197.144.39.125 AS36884 Wana Corporate 8.33ms from Casablanca, MA
59.44.115.77 AS134762 CHINANET Liaoning province Dalian MAN network 0.45ms from Dalian, CN
88.152.165.125 AS3209 Vodafone GmbH 6.28ms from Duesseldorf, DE
210.204.16.45 AS4766 Korea Telecom 4.96ms from Incheon, KR
194.72.79.125 AS2856 British Telecommunications PLC 1.22ms from London, GB
31.23.30.141 AS12389 PJSC Rostelecom 17.25ms from Moscow, RU
193.212.166.29 AS2119 Telenor Norge AS 1.24ms from Oslo, NO
62.168.5.125 AS13036 T-Mobile Czech Republic a.s. 1.60ms from Prague, CZ
78.157.143.237 AS30764 PODA a.s. 5.87ms from Prague, CZ
3.90.34.253 AS14618 Amazon.com, Inc. 0.56ms from Reston, US
189.225.114.237 AS8151 UNINET 3.48ms from Santiago de Queretaro, MX
173.181.72.29 AS852 TELUS Communications Inc. 3.58ms from Seattle, US
203.71.198.253 AS1659 Taiwan Academic Network (TANet) Information Center 3.36ms from Taipei, TW
219.28.209.29 AS17676 SoftBank Corp. 3.47ms from Tokyo, JP
124.215.249.77 AS2516 KDDI CORPORATION 1.21ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f3 140.136.164.254
traceroute to 140.136.164.254 (140.136.164.254): 64 hops max, 52 byte packets
3 [] 198.32.160.182 89.676 ms
4 [AS9002] 87.245.232.200 232.476 ms
5 [AS9002] 87.245.238.211 230.763 ms
6 [AS38845] 140.136.254.22 233.703 ms
Measurement taken from IPinfo ProbeNet in San Juan, PR
On

Related Networks

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 AS38845 at robtex.

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