Autonomous System details

AS203309

Liangyi Ma  ·  aerodefense.co.uk

China

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AS203309 – Liangyi Ma

Field Value
Country China
Website aerodefense.co.uk
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 58,028,439,341,502,200,385,896,448
ASN type Business
Registry ripe
Allocated 3 months ago on Nov 28, 2025
Updated 3 months ago on Dec 08, 2025

IP Ranges

There are no known IPv4 addresses belonging to this network

Netblock Company
2a0f:1cc5:110::/44 Liangyi Ma
2a0f:1cc5:130::/44 Liangyi Ma
2a0f:1cc5:140::/44 Liangyi Ma
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WHOIS Details

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                                                ASHandle:       AS203309
                                                OrgID:          AS203309
                                                ASName:         AS203309
                                                ASNumber:       AS203309
                                                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 4 peers for this ASN.

Peers Name
AS139317 Ningbo Dahuamao Information Technology Co Ltd
AS213605 Liu HaoRan
AS44324 MoeDove LLC
AS7721 Qin Cloud Networks
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS213605 Liu HaoRan
AS44324 MoeDove LLC
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
2a0f:1cc5:130::1 AS203309 Liangyi Ma 0.47ms from Tokyo, JP
2a0f:1cc5:110::1 AS203309 Liangyi Ma 2.40ms from Hong Kong, HK
2a0f:1cc5:140::1 AS203309 Liangyi Ma 0.52ms 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
109.134.214.157 AS5432 Proximus NV 3.47ms from Brussels, BE
170.100.246.13 AS15117 Anheuser-Busch Companies Inc. 6.78ms from Chicago, US
67.214.20.13 AS7029 Windstream Communications LLC 14.06ms from Chicago, US
203.109.175.237 AS9500 One New Zealand Group Limited 1.80ms from Christchurch, NZ
52.30.7.205 AS16509 Amazon.com, Inc. 0.20ms from Dublin, IE
195.243.159.237 AS3320 Deutsche Telekom AG 1.98ms from Frankfurt am Main, DE
142.176.133.253 AS855 Bell Canada 5.75ms from Fredericton, CA
109.227.117.141 AS25133 LLC "McLaut-Invest" 3.10ms from Kyiv, UA
90.71.120.93 AS12479 Orange Espagne SA 2.15ms from Madrid, ES
34.117.0.253 AS396982 Google LLC 0.07ms from Melbourne, AU
175.128.7.109 AS2516 KDDI CORPORATION 12.46ms from Osaka, JP
79.182.139.109 AS8551 Bezeq International Ltd. 4.78ms from Petaẖ Tiqva, IL
69.181.52.77 AS7922 Comcast Cable Communications, LLC 4.28ms from San Jose, US
190.100.33.221 AS22047 VTR BANDA ANCHA S.A. 10.06ms from Santiago, CL
95.52.77.205 AS12389 PJSC Rostelecom 9.30ms from Stockholm, SE
60.23.207.29 AS4837 CHINA UNICOM China169 Backbone 9.20ms from Tieling, CN
82.156.70.61 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.01ms from Beijing, CN
120.61.155.13 AS9829 National Internet Backbone 14.40ms from Bengaluru, IN
3.30.21.205 AS8987 Amazon Data Services Ireland Ltd 0.37ms from Boardman, US
178.118.139.29 AS6848 Telenet BV 7.72ms from Brussels, BE
67.221.220.61 AS62943 Missouri Network Alliance, LLC 0.26ms from Chicago, US
173.222.179.125 AS16625 Akamai Technologies, Inc. 0.21ms from Dallas, US
217.245.199.173 AS3320 Deutsche Telekom AG 4.92ms from Duesseldorf, DE
98.209.74.173 AS7922 Comcast Cable Communications, LLC 14.03ms from Flint, US
115.0.130.189 AS4766 Korea Telecom 1.51ms from Incheon, KR

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 AS203309 at robtex.

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