Autonomous System details

AS203691

FastNetMon LTD  ·  fastnetmon.com

United Kingdom

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AS203691 – FastNetMon LTD

Field Value
Country United Kingdom
Website fastnetmon.com
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 0
ASN type Inactive
Registry ripe
Allocated 23 days ago on Nov 17, 2025
Updated 23 days ago on Nov 17, 2025

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS203691
                                                OrgID:          AS203691
                                                ASName:         AS203691
                                                ASNumber:       AS203691
                                                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 no peers for this ASN.

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ASN API & Database

Upstreams

There are no upstreams for this ASN.

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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.

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
73.236.1.171 AS7922 Comcast Cable Communications, LLC 10.28ms from Ashburn, US
154.8.148.251 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.08ms from Beijing, CN
67.41.247.11 AS209 CenturyLink Communications, LLC 10.22ms from Chicago, US
116.108.229.123 AS24086 Viettel Corporation 4.86ms from Ho Chi Minh City, VN
34.35.56.251 AS396982 Google LLC 0.14ms from Johannesburg, ZA
153.216.132.75 AS4713 NTT DOCOMO BUSINESS,Inc. 11.41ms from Osaka, JP
125.190.233.203 AS17858 LG POWERCOMM 1.76ms from Seoul, KR
124.221.177.139 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.33ms from Shanghai, CN
95.196.246.139 AS3301 Telia Company AB 10.72ms from Stockholm, SE
172.193.55.11 AS8075 Microsoft Corporation 0.26ms from Boydton, US
189.63.121.123 AS28573 Claro NXT Telecomunicacoes Ltda 9.83ms from Brasilia, BR
197.147.149.203 AS36884 Wana Corporate 15.98ms from Casablanca, MA
129.173.19.235 AS8111 Dalhousie University 0.34ms from Halifax, CA
2.204.38.187 AS3209 Vodafone GmbH 7.13ms from Hamburg, DE
20.205.56.155 AS8075 Microsoft Corporation 0.62ms from Hong Kong, HK
142.250.97.187 AS15169 Google LLC 0.20ms from Moncks Corner, US
89.23.16.43 AS47438 Pskovline Ltd. 5.09ms from Saint Petersburg, RU
47.237.166.11 AS45102 Alibaba (US) Technology Co., Ltd. 0.55ms from Singapore, SG
191.199.249.27 AS26599 TELEFÔNICA BRASIL S.A 7.89ms from São Paulo, BR
221.120.57.43 AS17421 Mobile Business Group 9.73ms from Taichung, TW
218.166.84.123 AS3462 Data Communication Business Group 4.76ms from Taichung, TW
54.199.9.59 AS16509 Amazon.com, Inc. 0.25ms from Tokyo, JP
2.51.27.11 AS5384 Emirates Internet 3.69ms from Al Fujairah City, AE
192.99.78.187 AS16276 OVH SAS 0.08ms from Beauharnois, CA
99.80.220.107 AS16509 Amazon.com, Inc. 0.14ms from Dublin, IE

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 AS203691 at robtex.

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