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 140
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 140 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 ██████████ 94
65.222.181.108 ██████████ 16
97.65.16.38 ██████████ 13
97.65.16.25 ██████████ 3
97.65.16.88 ██████████ 2
97.65.16.63 ██████████ 1
65.222.181.120 ██████████ 1
65.222.181.43 ███████ 1
97.65.17.165 ██████████ 1
97.65.16.53 ██████████ 1

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Peers

There are 5 peers for this ASN.

Peers Name
AS1239 Cogent Communications, LLC
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
97.65.17.171 AS14652 COSTAR GROUP Inc. 2.65ms from Ashburn, US
65.222.181.74 AS14652 COSTAR GROUP Inc. 0.56ms from Ashburn, US
8.43.77.6 AS14652 COSTAR GROUP Inc. 0.71ms from Ashburn, US
65.210.23.208 AS14652 COSTAR GROUP Inc. 2.42ms from Manassas, US
8.39.162.4 AS14652 COSTAR GROUP Inc. 1.93ms from Ashburn, US
97.65.16.60 AS14652 COSTAR GROUP Inc. 2.59ms from Ashburn, US
65.222.180.175 AS14652 COSTAR GROUP Inc. 0.44ms 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
106.222.42.12 AS45609 Bharti Airtel Ltd. AS for GPRS Service 1.88ms from Ahmedabad, IN
18.212.160.172 AS14618 Amazon.com, Inc. 0.48ms from Ashburn, US
73.79.80.60 AS7922 Comcast Cable Communications, LLC 9.99ms from Ashburn, US
91.182.40.204 AS5432 Proximus NV 3.18ms from Brussels, BE
208.97.221.156 AS3257 GTT Communications Inc. 0.12ms from Dallas, US
63.33.184.252 AS16509 Amazon.com, Inc. 0.16ms from Dublin, IE
20.123.114.220 AS8075 Microsoft Corporation 0.14ms from Dublin, IE
63.178.96.60 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
31.172.73.76 AS44051 Fornex Hosting S.L. 0.51ms from Frankfurt am Main, DE
61.186.57.188 AS4134 CHINANET-BACKBONE 2.97ms from Haikou, CN
116.98.58.220 AS24086 Viettel Corporation 9.51ms from Ho Chi Minh City, VN
99.73.180.60 AS7018 AT&T Enterprises, LLC 7.97ms from Kansas City, US
195.64.246.252 AS45043 SPD Kurilov Sergiy Oleksandrovich 0.37ms from Kyiv, UA
95.94.151.92 AS2860 NOS COMUNICACOES, S.A. 7.99ms from Lisbon, PT
193.158.67.124 AS3320 Deutsche Telekom AG 3.15ms from Nuernberg, DE
101.34.146.236 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.51ms from Shanghai, CN
126.71.48.92 AS17676 SoftBank Corp. 4.40ms from Tokyo, JP
20.46.178.108 AS8075 Microsoft Corporation 0.15ms from Tokyo, JP
172.204.94.92 AS8075 Microsoft Corporation 0.19ms from Auckland, NZ
36.92.177.252 AS7713 PT Telekomunikasi Indonesia 0.89ms from Batam, ID
35.84.105.188 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
91.51.178.92 AS3320 Deutsche Telekom AG 4.57ms from Duesseldorf, DE
86.180.29.172 AS2856 British Telecommunications PLC 4.42ms from Erith, GB
37.197.27.156 AS1257 Tele2 Sverige AB 3.87ms from Falkenberg, SE
93.213.212.124 AS3320 Deutsche Telekom AG 3.03ms from Hamburg, DE

Traceroute

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

$
traceroute -a -n -q1 8.39.162.5
traceroute to 8.39.162.5 (8.39.162.5): 64 hops max, 52 byte packets
1 [AS52423] 168.197.96.1 0.292 ms
2 *
3 *
4 [AS1299] 62.115.139.152 60.597 ms
5 [AS1299] 213.248.84.81 52.936 ms
6 *
7 [AS14652] 8.39.162.5 80.408 ms
Measurement taken from IPinfo ProbeNet in Curridabat, CR
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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