Autonomous System details

AS21781

The Dalton School · dalton.org

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AS21781 – The Dalton School

Field	Value
Country	United States
Website	dalton.org
Hosted domains	0
IPv4 addresses	0
IPv6 addresses	0
ASN type	Inactive
Registry	arin
Allocated	14 years ago on Jan 13, 2012
Updated	14 years ago on Jan 13, 2012

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS21781
                                                OrgID:          AS21781
                                                ASName:         AS21781
                                                ASNumber:       AS21781
                                                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
134.102.0.165	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`12.63ms` from Berlin, DE
200.26.135.85	AS14080 Telmex Colombia S.A.	`0.28ms` from Bogota, CO
94.52.100.5	AS48161 NEXTGEN COMMUNICATIONS SRL	`7.43ms` from Bucharest, RO
18.220.210.213	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
213.101.61.21	AS1257 Tele2 Sverige AB	`1.48ms` from Copenhagen, DK
39.29.38.85	AS4766 Korea Telecom	`4.97ms` from Incheon, KR
50.69.191.101	AS6327 Shaw Communications	`14.04ms` from Kelowna, CA
191.96.125.69	AS61317 Hivelocity LLC	`0.57ms` from Milan, IT
95.191.112.213	AS12389 PJSC Rostelecom	`17.29ms` from Moscow, RU
95.247.73.181	AS3269 Telecom Italia S.p.A.	`5.84ms` from Naples, IT
76.124.66.5	AS7922 Comcast Cable Communications, LLC	`7.11ms` from New York City, US
186.219.223.133	AS61588 DIGITAL PROVEDOR DE ACESSO A INTERNET LTDA	`15.01ms` from Osasco, BR
131.100.167.133	AS61642 NEXNETT Brasil Telecom	`4.97ms` from Osasco, BR
62.94.54.181	AS3302 Retelit Digital Services S.p.A.	`2.22ms` from Rome, IT
185.135.232.69	AS203387 Telix LLC	`0.37ms` from Saint Petersburg, RU
201.99.91.5	AS8151 UNINET	`13.44ms` from Santiago de Queretaro, MX
211.168.192.5	AS3786 LG DACOM Corporation	`2.08ms` from Seoul, KR
222.120.177.197	AS4766 Korea Telecom	`1.52ms` from Seoul, KR
14.83.161.53	AS4766 Korea Telecom	`7.17ms` from Seoul, KR
211.106.243.181	AS4766 Korea Telecom	`6.46ms` from Seoul, KR
183.51.73.229	AS4134 CHINANET-BACKBONE	`5.10ms` from Shenzhen, CN
42.57.207.165	AS4837 CHINA UNICOM China169 Backbone	`2.32ms` from Tieling, CN
118.19.215.69	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.38ms` from Tokyo, JP
14.193.9.5	AS4721 JCOM Co., Ltd.	`12.72ms` from Tokyo, JP
188.4.129.5	AS1241 Forthnet	`12.17ms` from Athens, GR

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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 AS21781 at robtex.

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