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 768
IPv6 addresses 4,952,969,082,961,135,728,771,203,072
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
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
Netblock Company
2403:7f40:e000::/36 Taiwan Intelligent Home Corp.
2001:df6:c480::/48 Pang-Wei Tsai
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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
2001:df6:c480:4006::1 AS38254 Internet Technology Laboratory 4.07ms from Taipei, TW
103.167.250.157 AS38254 Internet Technology Laboratory 3.89ms from Taipei, TW
103.122.119.254 AS38254 Internet Technology Laboratory 3.80ms 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
154.247.37.126 AS36947 Telecom Algeria 12.97ms from Algiers, DZ
50.19.126.14 AS14618 Amazon.com, Inc. 0.53ms from Ashburn, US
222.212.88.142 AS4134 CHINANET-BACKBONE 2.66ms from Chengdu, CN
2.248.198.206 AS3301 Telia Company AB 1.16ms from Copenhagen, DK
81.134.7.142 AS2856 British Telecommunications PLC 2.43ms from Erith, GB
125.94.179.46 AS4134 CHINANET-BACKBONE 6.79ms from Guangzhou, CN
95.88.177.254 AS3209 Vodafone GmbH 1.54ms from Hamburg, DE
45.19.188.222 AS7018 AT&T Enterprises, LLC 8.51ms from Houston, US
182.230.162.190 AS17858 LG POWERCOMM 1.72ms from Incheon, KR
202.220.166.206 AS9614 Oita Cable Telecom Co,ltd. 12.21ms from Osaka, JP
92.149.193.110 AS3215 Orange S.A. 10.67ms from Paris, FR
166.239.184.190 AS6167 Verizon Business 16.61ms from Philadelphia, US
183.116.216.254 AS4766 Korea Telecom 1.95ms from Seoul, KR
42.192.165.30 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.00ms from Shanghai, CN
156.249.15.254 AS135600 Whiz Communications Pte Ltd 1.63ms from Singapore, SG
113.61.254.126 AS17809 VEE TIME CORP. 2.90ms from Taipei, TW
211.21.153.254 AS3462 Data Communication Business Group 1.02ms from Taipei, TW
212.200.43.254 AS8400 TELEKOM SRBIJA a.d. 0.68ms from Belgrade, RS
174.25.211.254 AS19901 Brightspeed 0.96ms from Chicago, US
107.129.46.222 AS7018 AT&T Enterprises, LLC 8.06ms from Chicago, US
72.48.245.254 AS7459 Grande Communications Networks, LLC 5.63ms from Dallas, US
140.228.217.254 AS15108 Allo Communications LLC 3.30ms from Denver, US
52.209.62.126 AS16509 Amazon.com, Inc. 0.15ms from Dublin, IE
93.205.204.62 AS3320 Deutsche Telekom AG 4.66ms from Duesseldorf, DE
125.124.155.110 AS58461 CT-HangZhou-IDC 5.87ms from Hangzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 103.129.145.247
traceroute to 103.129.145.247 (103.129.145.247): 7 hops max, 52 byte packets
3 [AS15566] 62.77.129.66 0.316 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Budapest, HU
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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