Autonomous System details

AS38254

Internet Technology Laboratory  ·  itlab.cc

Taiwan

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AS38254 – Internet Technology Laboratory

Field Value
Country Taiwan
Website itlab.cc
Hosted domains 0
IPv4 addresses 1,280
IPv6 addresses 4,954,178,008,780,750,357,945,909,248
ASN type Education
Registry apnic
Allocated 5 years ago on Jun 08, 2021
Updated a year ago on Mar 14, 2025

IP Ranges

Netblock Company Num of IPs
44.31.69.0/24 Amateur Radio Digital Communications 256
103.122.119.0/24 AY SHANG SHIANG MAU CO., LTD. 256
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
Netblock Company
2403:7f40:e000::/36 Taiwan Intelligent Home Corp.
2001:df6:c480::/48 Pang-Wei Tsai
2404:c140:956e::/48 IPv6 Block Allocation for Eons Data Customer
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WHOIS Details

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                                                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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Peers

There are 15 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
AS154392 Singapore Institute of Technology
AS17408 AboveNet Communications Taiwan
AS17717 Ministry of Education Computer Center Taipei, Taiwan
AS18423 RAID Networks Co., Ltd.
AS214821 Wen-Ju, Chiang
AS24482 SG.GS
AS38855 Taiwan Digital Streaming Co.
AS59105 Home NOC Operators Group
AS6939 Hurricane Electric LLC
AS7539 National Center for High-performance Computing
AS7660 Asia Pacific Advanced Network - Japan
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
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
AS154392 Singapore Institute of Technology
AS214821 Wen-Ju, Chiang
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Pingable IPs

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

IP Address ASN Details
103.122.119.254 AS38254 Internet Technology Laboratory 3.79ms from Taipei, TW
2001:df6:c480:4006::1 AS38254 Internet Technology Laboratory 4.81ms from Taipei, TW
103.167.250.157 AS38254 Internet Technology Laboratory 4.43ms 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
66.128.130.110 AS54665 North Georgia Network Cooperative, Inc. 4.66ms from Atlanta, US
20.75.112.62 AS8075 Microsoft Corporation 0.26ms from Boydton, US
206.74.203.126 AS2711 Spirit Communications 3.71ms from Charlotte, US
174.30.181.254 AS19901 Brightspeed 7.11ms from Dallas, US
54.155.158.62 AS16509 Amazon.com, Inc. 0.24ms from Dublin, IE
121.196.39.78 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 5.37ms from Hangzhou, CN
8.139.199.78 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.74ms from Hangzhou, CN
197.210.211.126 AS29465 MTN NIGERIA Communication limited 0.72ms from Lagos, NG
71.38.216.254 AS209 CenturyLink Communications, LLC 2.53ms from Las Vegas, US
20.68.185.126 AS8075 Microsoft Corporation 0.23ms from London, GB
47.232.135.190 AS20115 Charter Communications LLC 6.89ms from Los Angeles, US
216.167.97.254 AS2914 NTT America, Inc. 0.65ms from Los Angeles, US
198.178.250.78 AS13352 Mark G Thomas, Sole Proprietorship 3.62ms from New York City, US
181.216.142.30 AS28573 Claro NXT Telecomunicacoes Ltda 3.61ms from Porto Alegre, BR
123.131.21.94 AS4837 CHINA UNICOM China169 Backbone 3.69ms from Qingdao, CN
174.87.121.62 AS20115 Charter Communications LLC 13.13ms from Redding, US
179.55.125.110 AS26615 TIM S/A 9.97ms from Rio de Janeiro, BR
162.214.95.238 AS46606 Unified Layer 2.02ms from Salt Lake City, US
64.126.190.254 AS23138 FIRST STEP INTERNET, LLC 9.96ms from Seattle, US
221.155.216.142 AS4766 Korea Telecom 1.19ms from Seoul, KR
220.116.72.126 AS4766 Korea Telecom 1.52ms from Seoul, KR
202.126.129.62 AS4637 Telstra Global 0.60ms from Singapore, SG
170.78.37.254 AS266274 NETWEST TELECOM 2.23ms from São Paulo, BR
210.201.39.174 AS7482 Asia Pacific On-line Service Inc. 2.94ms from Taipei, TW
20.106.184.14 AS8075 Microsoft Corporation 0.45ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f2 103.167.250.5
traceroute to 103.167.250.5 (103.167.250.5): 64 hops max, 52 byte packets
3 *
4 [] 103.158.187.62 0.915 ms
5 [AS7539] 211.73.84.195 7.098 ms
6 *
Measurement taken from IPinfo ProbeNet in Taipei, TW
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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