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 a year ago on Aug 01, 2024
Netblock Company Num of IPs
204.253.48.0/24 COSTAR REALTY 256
65.200.12.0/24 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
204.253.48.130 ██████████ 1
204.253.48.165 ██████████ 1

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Useful for Cybersecurity

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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Pingable IPs

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

IP Address ASN Details
38.64.74.132 AS11160 COSTAR GROUP Inc. 2.76ms from Los Angeles, US
204.253.48.147 AS11160 COSTAR GROUP Inc. 1.07ms from Los Angeles, 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
45.199.213.248 AS44559 IT HOSTLINE LTD 1.75ms from Amsterdam, NL
99.188.218.200 AS7018 AT&T Enterprises, LLC 4.03ms from Chicago, US
149.76.98.152 AS20412 Clarity Telecom LLC 8.85ms from Dallas, US
80.132.207.136 AS3320 Deutsche Telekom AG 3.63ms from Duesseldorf, DE
80.4.163.8 AS5089 Virgin Media Limited 4.57ms from London, GB
20.90.72.168 AS8075 Microsoft Corporation 0.17ms from London, GB
20.0.104.216 AS8075 Microsoft Corporation 0.26ms from London, GB
76.101.209.104 AS7922 Comcast Cable Communications, LLC 10.07ms from Miami, US
182.48.203.152 AS45769 D-Vois Broadband Pvt Ltd 0.83ms from Mumbai, IN
189.55.167.104 AS28573 Claro NXT Telecomunicacoes Ltda 7.31ms from Sao Paulo, BR
125.181.184.40 AS17858 LG POWERCOMM 4.11ms from Seoul, KR
116.42.240.152 AS17858 LG POWERCOMM 1.91ms from Seoul, KR
115.17.106.72 AS4766 Korea Telecom 7.29ms from Seoul, KR
110.42.253.120 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.73ms from Shanghai, CN
59.140.1.120 AS2516 KDDI CORPORATION 14.06ms from Tokyo, JP
87.74.131.168 AS25310 Vodafone Limited 6.59ms from London, GB
58.95.65.72 AS4713 NTT Communications Corporation 12.36ms from Osaka, JP
85.69.218.8 AS15557 Societe Francaise Du Radiotelephone - SFR SA 1.87ms from Paris, FR
104.255.113.88 AS33055 Brinkster Communications Corporation 0.95ms from Phoenix, US
131.226.213.200 AS12213 Centersquare 0.66ms from Secaucus, US
188.91.81.40 AS50266 Odido Netherlands B.V. 4.41ms from Amsterdam, NL
67.198.84.56 AS7459 Grande Communications Networks, LLC 6.22ms from Dallas, US
77.4.52.72 AS6805 Telefonica Germany GmbH & Co.OHG 16.25ms from Frankfurt am Main, DE
217.44.6.168 AS2856 British Telecommunications PLC 7.50ms from London, GB
88.33.91.168 AS3269 Telecom Italia S.p.A. 4.55ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 38.64.74.195
traceroute to 38.64.74.195 (38.64.74.195): 64 hops max, 52 byte packets
1 [AS16509] 70.224.192.3 0.879 ms
2 *
3 [] 150.222.199.47 1.024 ms
5 [AS16509] 52.93.34.121 1.416 ms
6 *
7 *
8 *
9 *
10 *
11 *
12 [AS16509] 99.83.69.62 1.367 ms
13 *
14 [AS3356] 4.69.160.97 5.151 ms
15 [AS11160] 38.64.74.195 6.08 ms
Measurement taken from IPinfo ProbeNet in Los Angeles, 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 AS11160 at robtex.

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