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 6 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
103.167.250.1 AS38254 Internet Technology Laboratory 4.93ms from Taipei, TW
2001:df6:c480:4006::1 AS38254 Internet Technology Laboratory 7.57ms from Chang-hua, 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
40.90.239.190 AS8075 Microsoft Corporation 0.96ms from Ashburn, US
45.244.127.238 AS24863 Link Egypt (Link.NET) 18.60ms from Cairo, EG
156.213.208.142 AS8452 TE-AS 3.58ms from Cairo, EG
3.76.218.62 AS16509 Amazon.com, Inc. 0.13ms from Frankfurt am Main, DE
86.156.172.30 AS2856 British Telecommunications PLC 6.79ms from London, GB
92.236.187.14 AS5089 Virgin Media Limited 14.27ms from London, GB
47.229.161.142 AS20115 Charter Communications LLC 5.78ms from Los Angeles, US
89.130.141.254 AS12479 Orange Espagne SA 12.16ms from Madrid, ES
93.39.122.30 AS12874 Fastweb SpA 1.52ms from Milan, IT
82.91.127.254 AS3269 Telecom Italia S.p.A. 5.63ms from Milan, IT
106.7.57.14 AS4134 CHINANET-BACKBONE 6.68ms from Nanchang, CN
38.125.86.30 AS174 Cogent Communications 0.72ms from New York City, US
112.231.161.30 AS4837 CHINA UNICOM China169 Backbone 5.70ms from Qingdao, CN
124.135.101.254 AS4837 CHINA UNICOM China169 Backbone 7.45ms from Qingdao, CN
2.89.199.174 AS25019 Saudi Telecom Company JSC 2.22ms from Riyadh, SA
220.126.246.222 AS4766 Korea Telecom 1.42ms from Seoul, KR
123.110.6.190 AS131596 TBC 3.17ms from Taipei, TW
211.21.153.254 AS3462 Data Communication Business Group 0.97ms from Taipei, TW
54.168.33.94 AS16509 Amazon.com, Inc. 0.17ms from Tokyo, JP
79.107.100.238 AS25472 Nova Telecommunications & Media Single Member S.A 2.27ms from Athens, GR
111.22.60.126 AS56047 China Mobile communications corporation 1.60ms from Changsha, CN
173.165.64.62 AS7922 Comcast Cable Communications, LLC 4.26ms from Chicago, US
74.162.146.62 AS8075 Microsoft Corporation 0.93ms from Dubai, AE
213.132.119.30 AS12552 GlobalConnect AB 7.54ms from Falkenberg, SE
193.65.61.110 AS719 Elisa Oyj 0.81ms from Helsinki, FI

Traceroute

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

$
traceroute -a -n -q1 103.167.250.29
traceroute to 103.167.250.29 (103.167.250.29): 64 hops max, 52 byte packets
1 [AS15169] 142.251.255.195 144.867 ms
2 [AS15169] 192.178.105.192 144.244 ms
3 [] 103.158.187.21 144.013 ms
4 *
5 [AS38254] 103.167.250.29 187.158 ms
Measurement taken from IPinfo ProbeNet in Salt Lake City, US
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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