Autonomous System details

AS131617

CENTROID-NET  ·  ezlinkcloud.com

Taiwan
    Stub AS Icon Stub AS

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS131617 – CENTROID-NET

Field Value
Country Taiwan
Website ezlinkcloud.com
Hosted domains 3,071
IPv4 addresses 512
IPv6 addresses 0
ASN type Hosting
Registry apnic
Updated 3 months ago on Nov 07, 2025

IP Ranges

Netblock Company Num of IPs
103.104.148.0/23 Centroid Networking Co., Ltd. 512

There are no known IPv6 addresses belonging to this network

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS131617
                                                OrgID:          AS131617
                                                ASName:         AS131617
                                                ASNumber:       AS131617
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

There are 3,071 domain names hosted across 25 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
103.104.148.43 ██████████ 975
103.104.149.186 ████████ 859
103.104.149.176 ██████████ 686
103.104.149.47 ██████████ 232
103.104.149.43 ██████████ 164
103.104.149.181 ██████████ 116
103.104.148.44 ██████████ 93
103.104.149.188 ██████████ 56
103.104.149.169 █████████ 31
103.104.148.171 ██████████ 24

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There is 1 peer for this ASN.

Peers Name
AS138415 Yancy Limited
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS138415 Yancy Limited
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
103.104.148.3 AS131617 CENTROID-NET 0.90ms from Hong Kong, HK
103.104.149.183 AS131617 CENTROID-NET 0.82ms from Hong Kong, HK

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
145.102.41.129 AS1103 SURF B.V. 1.13ms from Amsterdam, NL
108.142.24.33 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
98.190.244.145 AS22773 Cox Communications Inc. 5.62ms from Ashburn, US
216.227.24.145 AS22647 Fidium 11.56ms from Atlanta, US
73.237.11.1 AS7922 Comcast Cable Communications, LLC 1.39ms from Atlanta, US
36.77.178.1 AS7713 PT Telekomunikasi Indonesia 2.37ms from Batam, ID
222.35.62.33 AS24138 China TieTong Telecommunications Corporation 3.12ms from Beijing, CN
114.246.106.1 AS4808 China Unicom Beijing Province Network 3.85ms from Beijing, CN
96.252.93.1 AS701 Verizon Business 2.13ms from Boston, US
84.196.236.1 AS6848 Telenet BV 2.80ms from Brussels, BE
168.228.145.1 AS263834 VILLA GESELL TELEVISIÒN COMUNITARIA S.A. 6.34ms from Buenos Aires, AR
181.164.186.1 AS7303 Telecom Argentina S.A. 1.59ms from Buenos Aires, AR
38.154.97.33 AS55286 B2 Net Solutions Inc. 0.18ms from Buffalo, US
60.3.8.1 AS4837 CHINA UNICOM China169 Backbone 12.68ms from Changchun, CN
120.226.135.1 AS56047 China Mobile communications corporation 1.99ms from Changsha, CN
182.150.109.1 AS4134 CHINANET-BACKBONE 2.77ms from Chengdu, CN
222.18.117.65 AS4538 China Education and Research Network Center 7.04ms from Chengdu, CN
12.11.172.97 AS7018 AT&T Enterprises, LLC 1.35ms from Durham, US
176.126.94.1 AS197637 ropa GmbH 0.29ms from Frankfurt am Main, DE
31.59.239.113 AS212238 Datacamp Limited 0.63ms from Frankfurt am Main, DE
171.241.209.1 AS7552 Viettel Group 3.53ms from Hanoi, VN
194.157.88.33 AS719 Elisa Oyj 0.60ms from Helsinki, FI
103.20.147.17 AS45552 METASERV COMPANY LIMITED 1.72ms from Ho Chi Minh City, VN
156.254.233.129 AS142286 LUOGELANG (FRANCE) LIMITED 0.67ms from Hong Kong, HK
180.219.79.129 AS17924 SmarTone Mobile Communications Ltd 8.77ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 -f5 103.104.149.129
traceroute to 103.104.149.129 (103.104.149.129): 64 hops max, 52 byte packets
5 [] 220.128.3.153 3.311 ms
6 [] 220.128.6.225 2.895 ms
7 [AS3462] 211.22.33.165 31.219 ms
8 [AS3491] 63.218.126.122 62.223 ms
9 [] 9.9.32.5 32.423 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Taichung, 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 AS131617 at robtex.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs