Autonomous System details

AS21650

Circle S development LLC · mwestcritical.com

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AS21650 – Circle S development LLC

Field	Value
Country	United States
Website	mwestcritical.com
Hosted domains	0
IPv4 addresses	0
IPv6 addresses	0
ASN type	Inactive
Registry	arin
Allocated	8 months ago on Jun 20, 2025
Updated	8 months ago on Jun 20, 2025

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS21650
                                                OrgID:          AS21650
                                                ASName:         AS21650
                                                ASNumber:       AS21650
                                                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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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
52.170.20.178	AS8075 Microsoft Corporation	`0.59ms` from Ashburn, US
20.163.175.162	AS8075 Microsoft Corporation	`0.64ms` from Ashburn, US
73.16.63.178	AS7922 Comcast Cable Communications, LLC	`6.96ms` from Boston, US
94.248.236.2	AS41897 Sat-Trakt D.O.O.	`6.49ms` from Budapest, HU
77.111.162.50	AS8462 Tarr Kft.	`7.51ms` from Budapest, HU
12.147.44.2	AS19663 CASS INFORMATION SYSTEMS	`6.10ms` from Chicago, US
104.70.248.178	AS16625 Akamai Technologies, Inc.	`3.88ms` from Cleveland, US
12.133.112.98	AS7018 AT&T Enterprises, LLC	`6.01ms` from Columbus, US
211.186.75.178	AS9318 SK Broadband Co Ltd	`4.50ms` from Incheon, KR
196.38.105.66	AS3741 Dimension Data	`1.75ms` from Johannesburg, ZA
79.168.162.66	AS2860 NOS COMUNICACOES, S.A.	`7.48ms` from Lisbon, PT
185.170.138.242	AS209137 Springo Srl	`7.86ms` from Milan, IT
187.209.98.146	AS8151 UNINET	`1.88ms` from Monterrey, MX
109.2.54.210	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`10.40ms` from Paris, FR
5.252.41.2	AS201548 Milan Zelenka	`1.53ms` from Prague, CZ
18.235.42.50	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
148.103.169.210	AS28118 ALTICE DOMINICANA S.A.	`9.88ms` from Santo Domingo, DO
183.97.172.98	AS4766 Korea Telecom	`2.08ms` from Seoul, KR
171.42.215.162	AS4134 CHINANET-BACKBONE	`6.56ms` from Wuhan, CN
84.46.159.146	AS136787 PacketHub S.A.	`0.07ms` from Zuerich, CH
16.182.33.194	AS16509 Amazon.com, Inc.	`0.33ms` from Ashburn, US
35.130.153.242	AS20115 Charter Communications LLC	`7.07ms` from Atlanta, US
31.22.219.98	AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`11.19ms` from Braga, PT
18.117.133.2	AS16509 Amazon.com, Inc.	`0.69ms` from Columbus, US
42.202.157.114	AS134762 CHINANET Liaoning province Dalian MAN network	`0.78ms` from Dalian, CN

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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 AS21650 at robtex.

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