Autonomous System details

AS19906

Charles River Associates Inc.  ·  crai.com

United States

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AS19906 – Charles River Associates Inc.

Field Value
Country United States
Website crai.com
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 0
ASN type Inactive
Registry arin
Allocated 25 years ago on Feb 28, 2001
Updated 14 years ago on Mar 02, 2012

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS19906
                                                OrgID:          AS19906
                                                ASName:         AS19906
                                                ASNumber:       AS19906
                                                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
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50.173.200.178 AS7922 Comcast Cable Communications, LLC 9.32ms from Chicago, US
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185.223.236.2 AS34244 Teleservice Bredband Skane AB 2.02ms from Copenhagen, DK
92.134.94.146 AS3215 Orange S.A. 10.60ms from Frankfurt am Main, DE
202.75.222.242 AS4134 CHINANET-BACKBONE 5.11ms from Hangzhou, CN
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82.58.144.242 AS3269 Telecom Italia S.p.A. 5.18ms from Milan, IT
13.203.165.50 AS16509 Amazon.com, Inc. 0.18ms from Mumbai, IN
112.3.59.2 AS56046 China Mobile communications corporation 6.50ms from Nanjing, CN
179.98.139.130 AS27699 TELEFÔNICA BRASIL S.A 4.35ms from Osasco, BR
20.64.239.98 AS8075 Microsoft Corporation 0.40ms from Quincy, US
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13.88.191.34 AS8075 Microsoft Corporation 0.57ms from San Jose, US
112.180.215.194 AS4766 Korea Telecom 7.12ms from Seoul, KR
195.41.218.2 AS3292 TDC Holding A/S 2.58ms from Skanderborg, DK
87.119.169.66 AS2586 Elisa Eesti AS 0.44ms from Tallinn, EE
157.2.101.66 AS10021 KVH Co.,Ltd 1.85ms from Tokyo, JP
60.73.245.98 AS17676 SoftBank Corp. 2.99ms from Tokyo, JP
80.110.131.130 AS8412 T-Mobile Austria GmbH 0.96ms from Vienna, AT
38.66.235.162 AS174 Cogent Communications, LLC 0.21ms from Atlanta, US
152.201.235.178 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 3.32ms from Bogota, CO

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 AS19906 at robtex.

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