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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Pingable IPs

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

IP Address ASN Details
97.65.17.141 AS14652 COSTAR GROUP Inc. 2.28ms from Ashburn, US
65.222.181.18 AS14652 COSTAR GROUP Inc. 0.55ms from Ashburn, US
65.222.180.26 AS14652 COSTAR GROUP Inc. 0.51ms from Ashburn, US
8.39.162.5 AS14652 COSTAR GROUP Inc. 1.85ms from Reston, US
65.210.23.208 AS14652 COSTAR GROUP Inc. 2.36ms from Manassas, US
8.43.77.6 AS14652 COSTAR GROUP Inc. 0.76ms from Ashburn, US
97.65.16.60 AS14652 COSTAR GROUP Inc. 2.62ms from Reston, 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
100.36.53.188 AS701 Verizon Business 2.08ms from Ashburn, US
75.228.4.220 AS6167 Verizon Business 13.44ms from Atlanta, US
61.3.147.236 AS9829 National Internet Backbone 11.98ms from Bengaluru, IN
44.239.54.220 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
94.229.72.172 AS42831 UK Dedicated Servers Limited 0.17ms from Coventry, GB
47.160.155.60 AS5650 Frontier Communications of America, Inc. 7.68ms from Dallas, US
79.207.189.252 AS3320 Deutsche Telekom AG 4.68ms from Duesseldorf, DE
18.157.100.12 AS16509 Amazon.com, Inc. 0.18ms from Frankfurt am Main, DE
94.10.42.236 AS5607 Sky UK Limited 2.78ms from London, GB
83.97.34.28 AS5631 Telcom Networks Limited 0.75ms from Manchester, GB
5.128.156.28 AS31200 Novotelecom Ltd 1.05ms from Novosibirsk, RU
54.80.203.140 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
116.122.47.172 AS9318 SK Broadband Co Ltd 5.41ms from Seoul, KR
90.228.128.236 AS3301 Telia Company AB 0.54ms from Stockholm, SE
80.54.71.252 AS5617 Orange Polska Spolka Akcyjna 7.01ms from Warsaw, PL
39.150.50.28 AS24445 Henan Mobile Communications Co.,Ltd 4.38ms from Zhengzhou, CN
218.12.98.44 AS4837 CHINA UNICOM China169 Backbone 6.12ms from Beijing, CN
98.18.225.236 AS7029 Windstream Communications LLC 2.20ms from Dallas, US
93.107.160.252 AS15502 Vodafone Ireland Limited 1.99ms from Dublin, IE
115.235.171.76 AS4134 CHINANET-BACKBONE 12.65ms from Hangzhou, CN
123.25.229.60 AS45899 VNPT Corp 4.48ms from Ho Chi Minh City, VN
211.171.255.140 AS3786 LG DACOM Corporation 0.67ms from Incheon, KR
76.209.192.60 AS7018 AT&T Enterprises, LLC 2.88ms from Miami, US
27.4.69.12 AS17488 Hathway IP Over Cable Internet 10.97ms from Mumbai, IN
222.190.237.188 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.03ms from Nanjing, CN

Traceroute

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

$
traceroute -a -n -q1 -f6 8.43.77.4
traceroute to 8.43.77.4 (8.43.77.4): 64 hops max, 52 byte packets
6 [AS174] 154.54.25.17 1.534 ms
7 [AS174] 154.54.40.50 2.531 ms
8 [AS174] 154.24.9.33 2.13 ms
9 [AS174] 154.24.80.149 2.425 ms
10 [AS174] 38.88.235.34 1.905 ms
11 *
12 [AS14652] 8.43.77.4 2.257 ms
Measurement taken from IPinfo ProbeNet in Ashburn, 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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