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
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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
2001:df6:c480:4006::1 AS38254 Internet Technology Laboratory 4.16ms from Taipei, TW
103.167.250.157 AS38254 Internet Technology Laboratory 4.88ms 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
146.190.11.62 AS14061 DigitalOcean, LLC 0.16ms from Bengaluru, IN
91.65.84.254 AS3209 Vodafone GmbH 3.07ms from Berlin, DE
90.186.191.222 AS3209 Vodafone GmbH 6.54ms from Berlin, DE
134.169.100.126 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 5.06ms from Berlin, DE
54.185.56.94 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
176.107.22.254 AS57760 Kinet s.r.o. 3.47ms from Bratislava, SK
89.135.111.254 AS21334 One Hungary Ltd. 6.15ms from Budapest, HU
34.162.62.206 AS396982 Google LLC 0.15ms from Columbus, US
217.244.45.78 AS3320 Deutsche Telekom AG 16.76ms from Duesseldorf, DE
165.84.166.94 AS10103 HK Broadband Network Ltd. 1.26ms from Hong Kong, HK
58.153.244.254 AS4760 HKT Limited 1.01ms from Hong Kong, HK
59.148.51.126 AS9269 Hong Kong Broadband Network Ltd. 0.53ms from Hong Kong, HK
66.91.110.62 AS20001 Charter Communications Inc 9.01ms from Honolulu, US
104.34.115.126 AS20001 Charter Communications Inc 3.93ms from Los Angeles, US
38.42.45.14 AS395354 Starry, Inc. 10.60ms from Los Angeles, US
12.91.226.30 AS7018 AT&T Enterprises, LLC 0.58ms from Los Angeles, US
103.252.155.254 AS45638 SYNERGY WHOLESALE PTY LTD 0.48ms from Melbourne, AU
199.73.109.238 AS33089 Xaccel Networks LLC 0.83ms from Morris Plains, US
65.131.249.254 AS209 CenturyLink Communications, LLC 0.46ms from Orlando, US
27.113.225.254 AS9354 Community Network Center Inc. 3.85ms from Osaka, JP
111.17.246.190 AS24444 Shandong Mobile Communication Company Limited 6.82ms from Qingdao, CN
5.164.133.222 AS34533 JSC "ER-Telecom Holding" 0.72ms from Samara, RU
108.227.47.222 AS7018 AT&T Enterprises, LLC 4.95ms from San Jose, US
60.198.152.254 AS135596 Hans Online Services 1.14ms from Taipei, TW
219.234.87.254 AS4847 China Networks Inter-Exchange 4.50ms from Tianjin, CN

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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