AS number 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 165
Number of IPv4 2,304
Number of IPv6 0
ASN type Business
Registry arin
Allocated 26 years ago on Jan 20, 2000
Updated a year 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
63.86.105.0/24 COSTAR GROUP, INC. 256
65.210.120.0/24 COSTAR REALTY 256
65.210.23.0/24 Verizon Business 256
65.246.30.0/24 ONLINE RESOURCES & COMM CORP 256
8.39.162.0/24 Level 3 Parent, LLC 256
8.43.77.0/24 COSTAR GROUP Inc. 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 165 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 ██████████ 119
65.222.181.108 ██████████ 16
97.65.16.38 ██████████ 13
97.65.16.25 ██████████ 3
97.65.16.88 ██████████ 2
97.65.16.115 ██████████ 1
97.65.16.72 ██████████ 1
65.222.181.120 ██████████ 1
65.222.181.205 ██████████ 1
97.65.16.37 ██████████ 1

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Peers

There are 4 peers for this ASN.

Peers Name
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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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
97.65.16.60 AS14652 COSTAR GROUP Inc. 2.09ms from Ashburn, US
65.222.180.175 AS14652 COSTAR GROUP Inc. 0.49ms from Ashburn, US
97.65.17.165 AS14652 COSTAR GROUP Inc. 1.89ms from Ashburn, US
8.43.77.4 AS14652 COSTAR GROUP Inc. 0.70ms from Ashburn, US
65.210.23.180 AS14652 COSTAR GROUP Inc. 2.00ms from Ashburn, US
8.39.162.5 AS14652 COSTAR GROUP Inc. 1.78ms from Ashburn, US
65.222.181.205 AS14652 COSTAR GROUP Inc. 0.57ms from Ashburn, 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
2.132.154.44 AS9198 JSC Kazakhtelecom 2.09ms from Almaty, KZ
174.54.195.204 AS7922 Comcast Cable Communications, LLC 16.93ms from Ashburn, US
4.227.191.220 AS8075 Microsoft Corporation 0.63ms from Ashburn, US
85.73.27.252 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.14ms from Athens, GR
57.157.16.92 AS8075 Microsoft Corporation 2.38ms from Boydton, US
179.191.60.252 AS262494 Virtex Telecom 8.64ms from Fortaleza, BR
70.121.76.220 AS11427 Charter Communications Inc 11.29ms from Houston, US
40.192.51.44 AS16509 Amazon.com, Inc. 1.58ms from Hyderabad, IN
90.209.149.44 AS5607 Sky UK Limited 7.35ms from London, GB
82.58.46.76 AS3269 Telecom Italia S.p.A. 1.71ms from Milan, IT
68.202.61.76 AS33363 Charter Communications, Inc 6.71ms from Orlando, US
219.100.41.252 AS9997 Suzuka Cable Co.,Ltd 4.94ms from Osaka, JP
87.10.162.28 AS3269 Telecom Italia S.p.A. 16.77ms from Palermo, IT
184.103.143.92 AS209 CenturyLink Communications, LLC 2.59ms from Phoenix, US
117.9.2.44 AS4837 CHINA UNICOM China169 Backbone 7.58ms from Beijing, CN
178.24.223.252 AS3209 Vodafone GmbH 1.38ms from Berlin, DE
117.235.75.220 AS9829 National Internet Backbone 6.07ms from Delhi, IN
191.247.35.44 AS22085 Claro S/A 10.13ms from Fortaleza, BR
91.209.3.204 AS47271 WISEKEY SA 0.75ms from Geneve, CH
54.38.252.108 AS16276 OVH SAS 0.23ms from Gravelines, FR
113.224.192.28 AS4837 CHINA UNICOM China169 Backbone 10.36ms from Liaoyang, CN
217.44.98.108 AS2856 British Telecommunications PLC 9.34ms from London, GB
97.170.13.252 AS6167 Verizon Business 13.73ms from Los Angeles, US
119.93.121.124 AS9299 Philippine Long Distance Telephone Company 1.19ms from Manila, PH
36.94.251.236 AS7713 PT Telekomunikasi Indonesia 0.38ms from Medan, ID

Traceroute

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

$
traceroute -a -n -q1 -m4 97.65.17.11
traceroute to 97.65.17.11 (97.65.17.11): 4 hops max, 52 byte packets
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Tel Aviv, IL
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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