Autonomous System details

AS203909

Mainframe Networks  ·  mainframe.dev

Sweden
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AS203909 – Mainframe Networks

Field Value
Country Sweden
Website mainframe.dev
Hosted domains 0
IPv4 addresses 256
IPv6 addresses 1,208,925,819,614,629,174,706,176
ASN type Business
Registry ripe
Allocated 4 months ago on Nov 11, 2025
Updated 4 months ago on Nov 11, 2025

IP Ranges

Netblock Company Num of IPs
193.228.143.0/24 Kamel Networks Association 256
Netblock Company
2001:678:d88::/48 Christian Svensson
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WHOIS Details

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                                                ASHandle:       AS203909
                                                OrgID:          AS203909
                                                ASName:         AS203909
                                                ASNumber:       AS203909
                                                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
AS213113 Kamel Networks Association
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS213113 Kamel Networks Association
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
193.228.143.1 AS203909 Mainframe Networks 0.39ms from Stockholm, SE
2001:678:d88::1 AS203909 Mainframe Networks 0.47ms from Stockholm, SE

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
24.250.221.149 AS22773 Cox Communications Inc. 15.11ms from Atlanta, US
84.131.88.21 AS3320 Deutsche Telekom AG 5.60ms from Berlin, DE
190.12.103.69 AS11014 CPS 0.29ms from Buenos Aires, AR
119.152.131.197 AS17557 Pakistan Telecommunication Company Limited 14.54ms from Karachi, PK
81.97.48.133 AS5089 Virgin Media Limited 10.87ms from London, GB
82.42.194.21 AS5089 Virgin Media Limited 7.72ms from London, GB
67.4.149.149 AS209 CenturyLink Communications, LLC 1.02ms from Minneapolis, US
65.124.228.37 AS209 CenturyLink Communications, LLC 13.31ms from Minneapolis, US
35.229.92.53 AS396982 Google LLC 0.16ms from Moncks Corner, US
50.86.105.133 AS11272 C Spire Fiber 3.96ms from New Orleans, US
174.128.194.53 AS26878 Natural Wireless, LLC 1.07ms from New York City, US
219.107.239.69 AS2518 BIGLOBE Inc. 7.89ms from Osaka, JP
193.71.227.53 AS201627 DNB BANK ASA 10.38ms from Sandefjord, NO
179.52.251.117 AS6400 Compañía Dominicana de Teléfonos S. A. 2.75ms from Santo Domingo, DO
179.157.246.117 AS28573 Claro NXT Telecomunicacoes Ltda 6.59ms from São Paulo, BR
95.153.44.117 AS1257 Tele2 Sverige AB 0.55ms from Tallinn, EE
111.216.223.69 AS2527 Sony Network Communications Inc. 5.73ms from Tokyo, JP
80.120.48.21 AS8447 A1 Telekom Austria AG 0.69ms from Vienna, AT
47.39.190.213 AS20115 Charter Communications LLC 4.54ms from Atlanta, US
97.234.150.133 AS6167 Verizon Business 16.55ms from Chicago, US
166.163.248.197 AS6167 Verizon Business 17.83ms from Chicago, US
62.27.144.181 AS12312 ecotel communication ag 6.13ms from Duesseldorf, DE
92.196.136.165 AS20676 Plusnet GmbH 9.32ms from Frankfurt am Main, DE
90.53.160.101 AS3215 Orange S.A. 8.29ms from Frankfurt am Main, DE
113.0.228.133 AS4837 CHINA UNICOM China169 Backbone 3.37ms from Harbin, CN

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 AS203909 at robtex.

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