AS number details

AS11160

COSTAR GROUP Inc.  ·  costargroup.com

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AS11160 – COSTAR GROUP Inc.

Field Value
Country United States
Website costargroup.com
Hosted domains 2
Number of IPv4 512
Number of IPv6 0
ASN type Business
Registry arin
Allocated 27 years ago on May 01, 1998
Updated 5 months ago on Aug 01, 2024
Netblock Company Num of IPs
204.253.48.0/24 COSTAR REALTY 256
38.64.74.0/24 COSTAR GROUP INC 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


ASHandle:       AS11160
OrgID:          AS11160
ASName:         AS11160
ASNumber:       AS11160
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA

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Hosted Domains

There are 2 domain names hosted across 2 IP addresses on this ASN.

IP Address Domain Domains on this IP

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Peers

There are 5 peers for this ASN.

Peers Name
AS1239 Sprint
AS174 Cogent Communications
AS3356 Level 3 Parent, LLC
AS3549 Level 3 Parent, LLC
AS701 Verizon Business
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications
AS3356 Level 3 Parent, LLC
AS3549 Level 3 Parent, LLC
AS701 Verizon Business
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Downstreams

There are no downstreams for this ASN.

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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 AS11160 at robtex.

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