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
77.72.116.0/24 comScore Application and Service Network 256
77.72.117.0/24 comScore Application and Service Network 256
77.72.118.0/24 comScore Application and Service Network 256
77.72.119.0/24 comScore Application and Service Network 256

There are no known IPv6 addresses belonging to this network

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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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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
77.72.112.10 AS42320 comScore B.V. 0.61ms from Ashburn, US
77.72.115.125 AS42320 comScore B.V. 0.88ms from Ashburn, US
77.72.119.225 AS42320 comScore B.V. 1.02ms 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
64.6.67.128 AS11840 VeriSign Infrastructure & Operations 0.35ms from Ashburn, US
54.184.250.32 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
178.164.195.48 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 1.07ms from Budapest, HU
46.139.198.192 AS5483 Magyar Telekom Plc. 5.84ms from Budapest, HU
62.141.56.16 AS31103 Keyweb AG 0.15ms from Erfurt, DE
38.191.237.64 AS272436 TERCIO FELIPE LOURENCO PEREIRA 10.07ms from Fortaleza, BR
45.156.171.208 AS132839 POWER LINE DATACENTER 1.55ms from Hong Kong, HK
37.224.98.176 AS25019 Saudi Telecom Company JSC 0.87ms from Jeddah, SA
151.81.55.208 AS1267 WIND TRE S.P.A. 11.69ms from Milan, IT
87.30.33.0 AS3269 Telecom Italia S.p.A. 7.29ms from Milan, IT
80.116.167.112 AS3269 Telecom Italia S.p.A. 5.45ms from Milan, IT
136.244.117.208 AS20473 The Constant Company, LLC 0.10ms from Paris, FR
3.171.250.16 AS16509 Amazon.com, Inc. 0.59ms from Phoenix, US
73.84.119.64 AS7922 Comcast Cable Communications, LLC 6.50ms from Pompano Beach, US
18.234.105.128 AS14618 Amazon.com, Inc. 0.25ms from Reston, US
18.210.194.208 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
13.66.90.96 AS8075 Microsoft Corporation 0.15ms from San Antonio, US
109.176.240.0 AS216200 Dinnet d.o.o. Gracanica 6.98ms from Sarajevo, BA
121.127.102.0 AS9756 SK Broadband Co Ltd 3.62ms from Seoul, KR
125.41.169.80 AS4837 CHINA UNICOM China169 Backbone 0.88ms from Zhengzhou, CN
69.153.28.240 AS7018 AT&T Enterprises, LLC 9.45ms from Atlanta, US
36.67.162.160 AS7713 PT Telekomunikasi Indonesia 0.89ms from Batam, ID
100.17.25.208 AS701 Verizon Business 1.43ms from Boston, US
71.65.117.192 AS10796 Charter Communications Inc 8.33ms from Columbus, US
97.99.251.48 AS11427 Charter Communications Inc 3.44ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 77.72.114.10
traceroute to 77.72.114.10 (77.72.114.10): 64 hops max, 52 byte packets
2 *
3 [AS174] 154.54.82.149 1.007 ms
4 [AS174] 154.54.88.74 1.242 ms
5 [AS174] 154.24.35.253 1.342 ms
6 [AS174] 38.32.105.89 0.788 ms
7 [AS42320] 77.72.112.21 0.893 ms
8 [AS42320] 77.72.112.42 1.119 ms
9 [AS42320] 77.72.112.73 1.272 ms
10 [AS42320] 77.72.112.94 1.353 ms
11 [AS42320] 77.72.114.10 1.319 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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