Autonomous System details

AS42320

comScore B.V.  ·  comscore.com

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AS42320 – comScore B.V.

Field Value
Country Netherlands
Website comscore.com
Hosted domains 0
IPv4 addresses 2,048
IPv6 addresses 0
ASN type Hosting
Registry ripe
Allocated 19 years ago on Feb 02, 2007
Updated 2 months ago on Mar 04, 2026
Netblock Company Num of IPs
77.72.112.0/21 comScore B.V. 2,048

There are no known IPv6 addresses belonging to this network

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IP Ranges API

WHOIS Details


                                                ASHandle:       AS42320
                                                OrgID:          AS42320
                                                ASName:         AS42320
                                                ASNumber:       AS42320
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are no domains currently hosted on this ASN.

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Useful for Cybersecurity

Peers

There are 3 peers for this ASN.

Peers Name
AS1239 Cogent Communications, LLC
AS174 Cogent Communications, LLC
AS3356 Level 3 Parent, LLC
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS3356 Level 3 Parent, LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
77.72.114.10 AS42320 comScore B.V. 1.02ms from Ashburn, US
77.72.119.225 AS42320 comScore B.V. 1.02ms from Ashburn, US
77.72.112.10 AS42320 comScore B.V. 0.61ms from Ashburn, US
77.72.115.125 AS42320 comScore B.V. 0.88ms 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
185.219.136.160 AS208909 Gurbtec Iguana Telecom SL 2.13ms from Barcelona, ES
87.66.231.16 AS5432 Proximus NV 2.55ms from Brussels, BE
46.139.198.192 AS5483 Magyar Telekom Plc. 5.84ms from Budapest, HU
45.184.230.96 AS269795 MLV SA 10.31ms from Buenos Aires, AR
34.121.223.32 AS396982 Google LLC 0.12ms from Council Bluffs, US
3.253.234.160 AS16509 Amazon.com, Inc. 0.27ms from Dublin, IE
130.61.220.224 AS31898 Oracle Corporation 0.24ms from Frankfurt am Main, DE
189.162.201.208 AS8151 UNINET 4.53ms from Guadalajara, MX
68.102.66.64 AS22773 Cox Communications Inc. 11.62ms from Lenexa, US
213.83.100.224 AS8586 TalkTalk Communications Limited 17.65ms from London, GB
18.164.173.240 AS16509 Amazon.com, Inc. 0.54ms from Los Angeles, US
16.15.14.240 AS16509 Amazon.com, Inc. 5.56ms from Madrid, ES
80.39.152.224 AS3352 TELEFONICA DE ESPANA S.A.U. 1.11ms from Madrid, ES
151.81.55.208 AS1267 WIND TRE S.P.A. 11.69ms from Milan, IT
95.232.243.240 AS3269 Telecom Italia S.p.A. 4.81ms from Milan, IT
203.110.228.144 AS17936 Cable Television Kani Co.,Inc. 5.31ms from Osaka, JP
5.179.20.176 AS8605 University of Latvia 0.90ms from Riga, LV
179.158.140.128 AS28573 Claro NXT Telecomunicacoes Ltda 7.86ms from Rio de Janeiro, BR
105.100.43.32 AS36947 Telecom Algeria 10.26ms from Algiers, DZ
68.35.187.0 AS7922 Comcast Cable Communications, LLC 9.34ms from Atlanta, US
3.19.60.128 AS16509 Amazon.com, Inc. 0.97ms from Columbus, US
213.105.93.224 AS5089 Virgin Media Limited 4.18ms from London, GB
74.120.250.16 AS40790 BCG Attorney Search 0.43ms from Los Angeles, US
98.7.220.80 AS12271 Charter Communications Inc 4.63ms from New York City, US
121.44.217.48 AS7545 TPG Telecom Limited 1.36ms from Perth, AU

Traceroute

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

$
traceroute -a -n -q1 -f2 77.72.112.10
traceroute to 77.72.112.10 (77.72.112.10): 64 hops max, 52 byte packets
2 [AS917] 199.119.65.2 0.356 ms
3 *
4 *
5 *
6 [AS174] 154.54.90.226 1.579 ms
7 [AS174] 154.24.35.253 1.221 ms
8 [AS42320] 77.72.112.10 0.732 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 AS42320 at robtex.

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