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 32,768
IPv6 addresses 0
ASN type Education
Registry apnic
Updated 6 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

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
140.136.181.203 ██████████ 1
140.136.251.131 ██████████ 1
140.136.158.62 ██████████ 1
140.136.223.158 █████████ 1
140.136.129.118 ██████████ 1
140.136.202.43 ██████████ 1
140.136.239.86 ████████ 1
140.136.220.182 ██████████ 1
140.136.139.131 ██████████ 1
140.136.200.88 ██████████ 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

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

IP Address ASN Details
140.136.139.41 AS38845 Fu Jen Catholic University 4.93ms from Taipei, TW
140.136.194.44 AS38845 Fu Jen Catholic University 5.08ms from Taipei, TW
140.136.180.59 AS38845 Fu Jen Catholic University 4.55ms from Taipei, TW
140.136.231.254 AS38845 Fu Jen Catholic University 4.82ms from Taipei, TW
140.136.201.254 AS38845 Fu Jen Catholic University 5.25ms from Taipei, TW
140.136.178.234 AS38845 Fu Jen Catholic University 4.54ms from Taipei, TW
140.136.152.122 AS38845 Fu Jen Catholic University 4.51ms from Taipei, TW
140.136.216.18 AS38845 Fu Jen Catholic University 4.57ms from Taipei, TW
140.136.251.187 AS38845 Fu Jen Catholic University 4.57ms from Taipei, TW
140.136.208.3 AS38845 Fu Jen Catholic University 4.46ms from Taipei, TW
140.136.190.26 AS38845 Fu Jen Catholic University 4.91ms from Taipei, TW
140.136.255.30 AS38845 Fu Jen Catholic University 4.05ms from Taipei, TW
140.136.158.61 AS38845 Fu Jen Catholic University 4.63ms from Taipei, TW
140.136.196.100 AS38845 Fu Jen Catholic University 5.13ms from Taipei, TW
140.136.177.249 AS38845 Fu Jen Catholic University 4.64ms from Taipei, TW
140.136.153.160 AS38845 Fu Jen Catholic University 4.84ms from Taipei, TW
140.136.163.254 AS38845 Fu Jen Catholic University 5.04ms from Taipei, TW
140.136.254.38 AS38845 Fu Jen Catholic University 3.63ms from Taipei, TW
140.136.213.134 AS38845 Fu Jen Catholic University 4.40ms from Taipei, TW
140.136.137.94 AS38845 Fu Jen Catholic University 4.57ms from Taipei, TW
140.136.165.254 AS38845 Fu Jen Catholic University 5.60ms from Taipei, TW
140.136.232.254 AS38845 Fu Jen Catholic University 4.74ms from Taipei, TW
140.136.145.217 AS38845 Fu Jen Catholic University 4.59ms from Taipei, TW
140.136.160.254 AS38845 Fu Jen Catholic University 5.02ms from Taipei, TW
140.136.242.238 AS38845 Fu Jen Catholic University 4.70ms 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
152.97.253.253 AS21766 BEN LOMAND RURAL TELEPHONE COOPERATIVE, INC. 6.70ms from Atlanta, US
108.178.211.93 AS30036 Mediacom Communications Corp 5.11ms from Atlanta, US
122.59.7.77 AS4771 Spark New Zealand Trading Ltd. 13.83ms from Auckland, NZ
187.77.12.109 AS47583 Hostinger International Limited 0.80ms from Boston, US
223.117.124.221 AS9808 China Mobile Communications Group Co., Ltd. 10.53ms from Changji, CN
40.138.63.109 AS7029 Windstream Communications LLC 11.36ms from Chicago, US
14.105.25.141 AS4134 CHINANET BACKBONE 3.05ms from Chongqing, CN
91.2.82.125 AS3320 Deutsche Telekom AG 6.82ms from Frankfurt am Main, DE
213.78.117.77 AS13285 TalkTalk Communications Limited 2.01ms from London, GB
65.132.191.157 AS209 CenturyLink Communications, LLC 0.86ms from Miami, US
72.35.255.253 AS31955 CONNEXUS ENERGY 2.66ms from Minneapolis, US
46.160.4.125 AS47241 Joint Stock Company TransTeleCom 5.79ms from Moscow, RU
123.156.186.45 AS4837 CHINA UNICOM China169 Backbone 9.14ms from Ningbo, CN
5.22.238.45 AS43905 SPACE NORWAY SATCOM AS 3.19ms from Oslo, NO
83.206.115.61 AS3215 Orange S.A. 12.22ms from Paris, FR
210.96.125.29 AS4766 Korea Telecom 6.29ms from Seoul, KR
118.33.213.141 AS4766 Korea Telecom 2.08ms from Seoul, KR
74.248.163.205 AS8075 Microsoft Corporation 0.17ms from Warsaw, PL
89.207.236.253 AS196810 Moresi.Com SA 3.73ms from Zuerich, CH
83.76.153.13 AS3303 Swisscom (Switzerland) Ltd 2.48ms from Zuerich, CH
132.196.4.253 AS8075 Microsoft Corporation 0.15ms from Des Moines, US
136.24.135.45 AS19165 Webpass Inc. 1.66ms from Fremont, US
66.75.67.237 AS20001 Charter Communications Inc 4.51ms from Honolulu, US
202.166.204.13 AS17501 WorldLink Communications Pvt Ltd 0.32ms from Kathmandu, NP
20.250.236.109 AS8075 Microsoft Corporation 0.16ms from Kloten, CH

Traceroute

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

$
traceroute -a -n -q1 140.136.242.236
traceroute to 140.136.242.236 (140.136.242.236): 64 hops max, 52 byte packets
2 *
3 [AS9002] 87.245.232.13 139.971 ms
4 [AS9002] 87.245.238.211 137.882 ms
5 *
6 [AS38845] 140.136.255.210 143.459 ms
7 [AS38845] 140.136.242.236 142.339 ms
Measurement taken from IPinfo ProbeNet in Melbourne, AU
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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