AS number details

AS38254

Internet Technology Laboratory  ·  itlab.cc

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AS38254 – Internet Technology Laboratory

Field Value
Country Taiwan
Website itlab.cc
Hosted domains 0
Number of IPv4 1,024
Number of IPv6 311,902,861,460,574,327,074,193,408
ASN type Education
Registry apnic
Allocated 4 years ago on Jun 08, 2021
Updated 5 months ago on Mar 14, 2025
Netblock Company Num of IPs
103.129.145.0/24 Taiwan Intelligent Home Corp. 256
103.167.250.0/24 Internet Technology Laboratory 256
103.167.251.0/24 Internet Technology Laboratory 256
44.31.69.0/24 Amateur Radio Digital Communications 256
Netblock Company
2407:9240:2600::/40 Internet Technology Laboratory
2001:df6:c480::/48 Pang-Wei Tsai
2404:c140:956e::/48 IPv6 Block Allocation for Eons Data Customer
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IP Ranges API

WHOIS Details


                                                ASHandle:       AS38254
                                                OrgID:          AS38254
                                                ASName:         AS38254
                                                ASNumber:       AS38254
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are no domains currently hosted on this ASN.

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Useful for Cybersecurity

Peers

There are 17 peers for this ASN.

Peers Name
AS131149 Yuan-Jhen Info., Co., Ltd
AS13335 Cloudflare, Inc.
AS134823 Sky Digital Co., Ltd.
AS138997 Eons Data Communications Limited
AS140096 JINX CO., LIMITED
AS17408 AboveNet Communications Taiwan
AS17717 Ministry of Education Computer Center Taipei, Taiwan
AS18041 Taiwan Digital Streaming Co.
AS18423 RAID Networks Co., Ltd.
AS214821 Wen-Ju, Chiang
AS38855 Taiwan Digital Streaming Co.
AS42 WoodyNet, Inc.
AS59105 Home NOC Operators Group
AS6939 Hurricane Electric LLC
AS7539 National Center for High-performance Computing
AS7660 Asia Pacific Advanced Network - Japan
AS9267 Pang-Wei Tsai
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Upstreams

There are 5 upstreams for this ASN.

upstreams Name
AS134823 Sky Digital Co., Ltd.
AS138997 Eons Data Communications Limited
AS18423 RAID Networks Co., Ltd.
AS59105 Home NOC Operators Group
AS6939 Hurricane Electric LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are 2 downstreams for this ASN.

Downstreams Name
AS214821 Wen-Ju, Chiang
AS9267 Pang-Wei Tsai
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Pingable IPs

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

IP Address ASN Details
103.167.250.157 AS38254 Internet Technology Laboratory 4.88ms from Taipei, TW
2001:df6:c480:4006::1 AS38254 Internet Technology Laboratory 4.16ms 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
77.49.239.174 AS1241 Forthnet 2.35ms from Athens, GR
60.205.157.222 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.08ms from Beijing, CN
222.129.203.190 AS4808 China Unicom Beijing Province Network 3.38ms from Beijing, CN
75.61.114.174 AS7018 AT&T Enterprises, LLC 6.37ms from Chicago, US
74.249.217.254 AS8075 Microsoft Corporation 0.15ms from Des Moines, US
172.173.75.174 AS8075 Microsoft Corporation 0.17ms from Des Moines, US
81.71.237.30 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.84ms from Guangzhou, CN
60.50.189.110 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 4.78ms from Kuala Lumpur, MY
71.38.216.254 AS209 CenturyLink Communications, LLC 2.70ms from Las Vegas, US
104.18.31.206 AS13335 Cloudflare, Inc. 0.13ms from Lima, PE
172.127.93.222 AS7018 AT&T Enterprises, LLC 4.47ms from Los Angeles, US
90.165.255.94 AS12479 Orange Espagne SA 2.35ms from Madrid, ES
83.34.121.126 AS3352 TELEFONICA DE ESPANA S.A.U. 12.76ms from Madrid, ES
52.60.237.190 AS16509 Amazon.com, Inc. 0.14ms from Montreal, CA
77.37.69.126 AS47583 Hostinger International Limited 0.37ms from Osasco, BR
158.37.90.254 AS224 SIKT - KUNNSKAPSSEKTORENS TJENESTELEVERANDOR 7.68ms from Oslo, NO
209.180.92.78 AS209 CenturyLink Communications, LLC 2.76ms from Salt Lake City, US
121.170.249.254 AS4766 Korea Telecom 1.29ms from Seoul, KR
221.147.37.254 AS4766 Korea Telecom 1.11ms from Seoul, KR
114.141.175.254 AS45061 Shanghai Information Network Co.,Ltd. 4.25ms from Shanghai, CN
113.61.254.126 AS17809 VEE TIME CORP. 2.90ms from Taipei, TW
61.216.8.254 AS3462 Data Communication Business Group 0.86ms from Taipei, TW
111.184.150.254 AS9416 Hoshin Multimedia Center Inc. 2.19ms from Taipei, TW
36.55.249.254 AS10013 FreeBit Co.,Ltd. 12.15ms from Tokyo, JP
129.69.138.78 AS553 BelWue-Koordination 3.31ms from Zuerich, CH

Traceroute

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

$
traceroute -a -n -q1 -f2 103.167.250.29
traceroute to 103.167.250.29 (103.167.250.29): 64 hops max, 52 byte packets
4 *
5 *
6 *
7 [AS7539] 211.73.84.195 215.598 ms
8 *
9 [AS38254] 103.167.250.29 216.708 ms
Measurement taken from IPinfo ProbeNet in Hudiksvall, SE
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 AS38254 at robtex.

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