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 0
IPv4 addresses 512
IPv6 addresses 0
ASN type Hosting
Registry apnic
Updated 5 months ago on Nov 07, 2025
Netblock Company Num of IPs
103.104.148.0/23 Centroid Networking Co., Ltd. 512
103.104.148.0/24 Centroid Networking Co., Ltd. 256
103.104.149.0/24 Centroid Networking Co., Ltd. 256

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


                                                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.

Hosted Domains

There are no domains currently hosted on this ASN.

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

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.

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.

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.

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 0.88ms from Hong Kong, HK
103.104.149.47 AS131617 CENTROID-NET 0.78ms 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
131.211.110.65 AS1103 SURF B.V. 1.23ms from Amsterdam, NL
145.102.41.129 AS1103 SURF B.V. 1.16ms from Amsterdam, NL
92.109.95.1 AS33915 Vodafone Libertel B.V. 5.31ms from Amsterdam, NL
102.20.19.1 AS37054 Telecom Malagasy 4.89ms from Antananarivo, MG
173.230.78.1 AS23473 PAVLOV MEDIA INC 6.13ms from Atlanta, US
40.130.12.225 AS7029 Windstream Communications LLC 6.59ms from Atlanta, US
140.245.176.1 AS54253 Oracle Corporation 1.93ms from Auckland, NZ
83.169.144.241 AS3209 Vodafone GmbH 1.65ms from Berlin, DE
5.182.187.113 AS7015 Comcast Cable Communications, LLC 0.24ms from Boston, US
87.66.111.33 AS5432 Proximus NV 1.13ms from Brussels, BE
89.137.199.17 AS12302 Vodafone Romania S.A. 0.98ms from Bucharest, RO
184.67.89.177 AS6327 Shaw Communications 1.00ms from Calgary, CA
207.179.222.129 AS11062 Metro Communications Company 2.06ms from Chicago, US
114.207.90.1 AS9318 SK Broadband Co Ltd 7.63ms from Chuncheon, KR
147.0.42.113 AS10796 Charter Communications Inc 2.23ms from Cleveland, US
75.179.37.1 AS10796 Charter Communications Inc 14.37ms from Columbus, US
62.199.10.1 AS3308 Telia Company AB 0.63ms from Copenhagen, DK
64.185.22.1 AS13693 Vexus Fiber 11.08ms from Dallas, US
70.182.74.1 AS22773 Cox Communications Inc. 5.12ms from Dallas, US
142.244.219.97 AS3359 University of Alberta 5.29ms from Edmonton, CA
91.206.174.1 AS47698 Kirei AB 0.62ms from Goeteborg, SE
65.183.37.17 AS11942 IP Global, LLC. 1.61ms from Houston, US
182.214.131.65 AS17858 LG POWERCOMM 1.78ms from Incheon, KR
154.65.2.1 AS37627 Equation Business Solutions 0.17ms from Johannesburg, ZA
190.233.198.1 AS6147 INTEGRATEL PERÚ S.A.A. 1.30ms from Lima, PE

Traceroute

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

$
traceroute -a -n -q1 103.104.148.3
traceroute to 103.104.148.3 (103.104.148.3): 64 hops max, 52 byte packets
1 [AS22356] 201.76.195.1 0.407 ms
3 [AS3491] 63.218.223.241 39.831 ms
4 [AS3491] 63.218.126.42 251.026 ms
5 [] 9.9.32.5 252.541 ms
6 *
7 *
8 *
9 *
10 [AS131617] 103.104.148.3 251.623 ms
Measurement taken from IPinfo ProbeNet in Miami, 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 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.

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