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
70.109.207.245	AS701 Verizon Business	`2.16ms` from Boston, US
175.23.162.181	AS4837 CHINA UNICOM China169 Backbone	`7.69ms` from Changchun, CN
47.218.217.229	AS19108 Optimum	`9.29ms` from Dallas, US
78.100.138.5	AS8781 Ooredoo Q.S.C.	`0.80ms` from Doha, QA
182.186.190.133	AS17557 Pakistan Telecommunication Company Limited	`13.65ms` from Islamabad, PK
90.38.203.5	AS3215 Orange S.A.	`1.81ms` from Lyon, FR
64.29.153.245	AS30447 Internet Names For Business Inc.	`0.85ms` from Miami, US
115.36.10.85	AS18126 Chubu Telecommunications Company, Inc.	`7.81ms` from Osaka, JP
220.240.61.5	AS7545 TPG Telecom Limited	`1.17ms` from Perth, AU
147.45.202.197	AS215540 GLOBAL CONNECTIVITY SOLUTIONS LLP	`0.15ms` from Phoenix, US
178.170.63.85	AS21409 Ikoula Net SAS	`0.15ms` from Reims, FR
20.228.98.165	AS8075 Microsoft Corporation	`0.56ms` from San Jose, US
200.201.140.5	AS11432 Telium Telecomunicações Ltda	`0.75ms` from Sao Paulo, BR
121.152.28.5	AS4766 Korea Telecom	`4.63ms` from Seoul, KR
113.56.24.213	AS4837 CHINA UNICOM China169 Backbone	`4.84ms` from Wuhan, CN
81.6.15.229	AS1836 green.ch AG	`1.88ms` from Zuerich, CH
3.33.185.85	AS16509 Amazon.com, Inc.	`0.04ms` from Bangkok, TH
58.84.32.37	AS138191 Weblink Communications Ltd	`0.35ms` from Dhaka, BD
217.231.144.229	AS3320 Deutsche Telekom AG	`0.97ms` from Duesseldorf, DE
14.160.58.149	AS45899 VNPT Corp	`1.53ms` from Hanoi, VN
14.199.191.197	AS9269 Hong Kong Broadband Network Ltd.	`0.97ms` from Hong Kong, HK
78.135.84.69	AS51540 DAL Bilgi Teknolojileri ve Bilisim Sistemleri Ticaret A.S.	`0.43ms` from Istanbul, TR
194.44.32.101	AS3255 UARNet-Eksintech	`3.47ms` from Khmelnytskyi, UA
149.109.51.117	AS25019 Saudi Telecom Company JSC	`7.94ms` from Manama, BH
87.2.50.117	AS3269 Telecom Italia S.p.A.	`1.99ms` from Milan, IT

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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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