Autonomous System details

AS14652

COSTAR GROUP Inc.  ·  costargroup.com

United States

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AS14652 – COSTAR GROUP Inc.

Field Value
Country United States
Website costargroup.com
Hosted domains 141
IPv4 addresses 2,304
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 26 years ago on Jan 20, 2000
Updated 2 years ago on Aug 01, 2024

IP Ranges

Netblock Company Num of IPs
65.222.180.0/23 COSTAR GROUP INC 512
97.65.16.0/23 COSTAR GROUP Inc. 512
8.39.162.0/24 Level 3 Parent, LLC 256
8.43.77.0/24 COSTAR GROUP Inc. 256
38.103.15.0/24 COSTAR GROUP INC 256
63.86.105.0/24 COSTAR GROUP, INC. 256
65.210.23.0/24 Verizon Business 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS14652
                                                OrgID:          AS14652
                                                ASName:         AS14652
                                                ASNumber:       AS14652
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 141 domain names hosted across 17 IP addresses on this ASN.

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IP Address Domain Domains on this IP
97.65.16.60 ██████████ 95
65.222.181.108 ██████████ 16
97.65.16.38 ██████████ 13
97.65.16.25 ██████████ 3
97.65.16.88 ██████████ 2
97.65.17.165 ██████████ 1
97.65.16.86 ██████████ 1
97.65.16.53 ██████████ 1
97.65.16.95 ██████████ 1
65.222.181.43 ███████ 1

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Peers

There are 4 peers for this ASN.

Peers Name
AS174 Cogent Communications, LLC
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, LLC
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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ASN API & Database

Pingable IPs

7 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
65.222.180.162 AS14652 COSTAR GROUP Inc. 0.63ms from Ashburn, US
8.43.77.5 AS14652 COSTAR GROUP Inc. 0.88ms from Ashburn, US
97.65.16.60 AS14652 COSTAR GROUP Inc. 2.42ms from Ashburn, US
8.39.162.5 AS14652 COSTAR GROUP Inc. 1.75ms from Ashburn, US
65.222.181.18 AS14652 COSTAR GROUP Inc. 0.61ms from Ashburn, US
97.65.17.141 AS14652 COSTAR GROUP Inc. 2.27ms from Ashburn, US
65.210.23.179 AS14652 COSTAR GROUP Inc. 2.46ms from Manassas, US

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
204.197.242.44 AS63410 PrivateSystems Networks 0.39ms from Atlanta, US
191.107.15.204 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 3.40ms from Bogotá, CO
70.122.250.140 AS11427 Charter Communications Inc 4.80ms from Dallas, US
52.117.45.188 AS36351 IBM Cloud 1.06ms from Dallas, US
122.169.73.28 AS24560 Bharti Airtel Ltd., Telemedia Services 2.08ms from Lohogaon, IN
131.175.41.60 AS137 Consortium GARR 1.85ms from Milan, IT
138.219.220.140 AS263963 Goldweb Barretos serviços de Telecomunicações Ltda 8.27ms from Osasco, BR
52.216.53.76 AS16509 Amazon.com, Inc. 0.24ms from Reston, US
1.196.48.92 AS4134 CHINANET-BACKBONE 5.41ms from Zhengzhou, CN
121.23.211.172 AS4837 CHINA UNICOM China169 Backbone 12.63ms from Beijing, CN
24.1.62.60 AS7922 Comcast Cable Communications, LLC 5.48ms from Chicago, US
154.212.116.60 AS134548 DXTL Tseung Kwan O Service 0.68ms from Hong Kong, HK
86.138.0.108 AS2856 British Telecommunications PLC 4.23ms from London, GB
83.206.137.236 AS3215 Orange S.A. 8.37ms from Lyon, FR
90.251.61.60 AS5378 Vodafone Limited 1.55ms from Manchester, GB
104.180.30.28 AS7018 AT&T Enterprises, LLC 9.57ms from Miami, US
13.93.140.156 AS8075 Microsoft Corporation 0.57ms from San Jose, US
212.135.224.156 AS30058 FDCservers.net 0.25ms from Singapore, SG
13.71.147.156 AS8075 Microsoft Corporation 0.48ms from Tokyo, JP
85.144.133.60 AS50266 Odido Netherlands B.V. 3.31ms from Amsterdam, NL
173.22.17.140 AS30036 Mediacom Communications Corp 10.14ms from Chicago, US
79.232.118.28 AS3320 Deutsche Telekom AG 8.33ms from Frankfurt am Main, DE
91.209.3.204 AS47271 WISEKEY SA 0.77ms from Geneve, CH
108.204.101.124 AS7018 AT&T Enterprises, LLC 1.90ms from Houston, US
90.174.163.220 AS12479 Orange Espagne SA 10.05ms from Madrid, ES

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 97.65.17.172
traceroute to 97.65.17.172 (97.65.17.172): 64 hops max, 52 byte packets
3 *
4 [AS174] 154.54.28.29 2.012 ms
6 [AS174] 154.24.5.25 3.305 ms
7 [AS174] 154.24.80.161 3.703 ms
8 [AS174] 38.122.162.90 2.933 ms
10 [AS14652] 97.65.17.172 3.19 ms
Measurement taken from IPinfo ProbeNet in Washington, US
On

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 AS14652 at robtex.

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