Autonomous System details

AS203145

Debdut Biswas  ·  as203145.com

India
    Personal AS Icon Personal AS Stub AS Icon Stub AS

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AS203145 – Debdut Biswas

Field Value
Country India
Website as203145.com
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 9,671,406,556,917,033,397,649,408
ASN type Business
Registry ripe
Allocated 3 years ago on Aug 26, 2022
Updated a month ago on Jan 14, 2026

IP Ranges

There are no known IPv4 addresses belonging to this network

Netblock Company
2a06:de07:8120::/48 Biswas R&D Network 1
2a06:de07:8121::/48 Biswas R&D Network 2
2a06:de07:8122::/48 Biswas R&D Network 3
2a06:de07:8123::/48 Biswas R&D Network 4
2a06:de07:8124::/48 Biswas R&D Network 5
2a06:de07:8125::/48 Biswas R&D Network 6
2a06:de07:8126::/48 Biswas R&D Network 7
2a06:de07:8127::/48 Biswas R&D Network 8
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WHOIS Details

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                                                ASHandle:       AS203145
                                                OrgID:          AS203145
                                                ASName:         AS203145
                                                ASNumber:       AS203145
                                                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 is 1 peer for this ASN.

Peers Name
AS20473 The Constant Company, LLC
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS20473 The Constant Company, LLC
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
2a06:de07:8120:77:: AS203145 Debdut Biswas 0.17ms from Mumbai, IN

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IP Address ASN Details
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91.138.48.233 AS15600 Quickline AG 4.29ms from Zuerich, CH
172.240.13.25 AS7979 Servers.com, Inc. 0.17ms from Ashburn, US
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65.121.250.249 AS209 CenturyLink Communications, LLC 4.83ms from Chicago, US
110.226.71.73 AS24560 Bharti Airtel Ltd., Telemedia Services 9.64ms from Delhi, IN
223.30.108.249 AS9583 Sify Limited 6.35ms from Delhi, IN
67.132.230.41 AS209 CenturyLink Communications, LLC 0.63ms from Denver, US
210.113.86.201 AS4766 Korea Telecom 4.38ms from Incheon, KR
83.53.120.89 AS3352 TELEFONICA DE ESPANA S.A.U. 8.40ms from Madrid, ES
190.71.230.169 AS13489 UNE EPM TELECOMUNICACIONES S.A. 0.57ms from Medellin, CO

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 AS203145 at robtex.

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