Autonomous System details

AS396201

Contra Costa County · contra-costa.ca.us

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AS396201 – Contra Costa County

Field	Value
Country	United States
Website	contra-costa.ca.us
Hosted domains	0
IPv4 addresses	0
IPv6 addresses	0
ASN type	Inactive
Registry	arin
Allocated	9 years ago on Apr 04, 2017
Updated	9 years ago on Apr 04, 2017

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS396201
                                                OrgID:          AS396201
                                                ASName:         AS396201
                                                ASNumber:       AS396201
                                                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
46.17.0.153	AS48635 Your Hosting B.V.	`0.29ms` from Amsterdam, NL
172.172.206.121	AS8075 Microsoft Corporation	`1.17ms` from Ashburn, US
162.253.142.249	AS6461 Zayo Bandwidth	`0.90ms` from Calgary, CA
206.74.195.121	AS2711 Spirit Communications	`0.71ms` from Charlotte, US
97.157.183.249	AS6167 Verizon Business	`13.14ms` from Chicago, US
65.241.89.201	AS701 Verizon Business	`11.08ms` from Chicago, US
54.78.18.121	AS16509 Amazon.com, Inc.	`0.28ms` from Dublin, IE
123.233.73.57	AS4837 CHINA UNICOM China169 Backbone	`3.28ms` from Jinan, CN
85.2.6.233	AS3303 Swisscom (Switzerland) Ltd	`0.76ms` from Lausanne, CH
12.97.244.153	AS7018 AT&T Enterprises, LLC	`2.10ms` from Miami, US
203.92.47.9	AS10029 SHYAM SPECTRA PVT LTD	`0.51ms` from Mumbai, IN
182.72.133.249	AS9498 BHARTI Airtel Ltd.	`1.03ms` from Mumbai, IN
173.161.142.185	AS7922 Comcast Cable Communications, LLC	`8.78ms` from Piscataway, US
146.48.66.41	AS137 Consortium GARR	`5.92ms` from Rome, IT
212.216.197.201	AS3269 Telecom Italia S.p.A.	`13.95ms` from Rome, IT
23.27.159.57	AS18779 EGIHosting	`0.15ms` from Santa Clara, US
171.123.200.137	AS4837 CHINA UNICOM China169 Backbone	`7.41ms` from Taiyuan, CN
60.222.250.249	AS4837 CHINA UNICOM China169 Backbone	`6.62ms` from Taiyuan, CN
102.153.246.185	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`18.32ms` from Tunis, TN
181.126.244.105	AS23201 Telecel S.A.	`10.81ms` from Asuncion, PY
74.199.158.105	AS3257 GTT Communications Inc.	`0.35ms` from Atlanta, US
45.238.54.89	AS266829 MAGALAJO S.A.	`0.85ms` from Buenos Aires, AR
92.34.94.41	AS8434 Telenor Sverige AB	`7.61ms` from Falkenberg, SE
195.87.107.57	AS15924 Vodafone Net Iletisim Hizmetler AS	`2.97ms` from Istanbul, TR
36.93.201.121	AS7713 PT Telekomunikasi Indonesia	`0.69ms` from Jakarta, ID

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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 AS396201 at robtex.

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