Autonomous System details

AS31835

Contour Networks  ·  contournetworks.com

United States

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AS31835 – Contour Networks

Field Value
Country United States
Website contournetworks.com
Hosted domains 1
IPv4 addresses 2,048
IPv6 addresses 0
ASN type Hosting
Registry arin
Allocated 17 years ago on Jun 04, 2009
Updated 14 years ago on Mar 02, 2012

IP Ranges

Netblock Company Num of IPs
74.115.152.0/21 Contour Networks 2,048
74.115.152.0/22 Contour Networks 1,024
74.115.155.0/24 Contour Networks 256
74.115.156.0/24 Contour Networks 256
74.115.157.0/24 Contour Networks 256
74.115.158.0/24 Contour Networks 256
74.115.159.0/24 Contour Networks 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS31835
                                                OrgID:          AS31835
                                                ASName:         AS31835
                                                ASNumber:       AS31835
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

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IP Address Domain Domains on this IP
74.115.158.16 ██████████ 1

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Peers

There are 3 peers for this ASN.

Peers Name
AS1239 Cogent Communications, LLC
AS174 Cogent Communications, LLC
AS701 Verizon Business
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS701 Verizon Business
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
74.115.158.235 AS31835 Contour Networks 4.75ms from Denver, US
74.115.154.24 AS31835 Contour Networks 59.22ms from Denver, US
74.115.157.226 AS31835 Contour Networks 2.54ms from Denver, 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
20.127.134.139 AS8075 Microsoft Corporation 0.38ms from Ashburn, US
102.189.154.75 AS24835 Vodafone Data 13.08ms from Cairo, EG
136.116.227.171 AS396982 Google LLC 0.14ms from Council Bluffs, US
101.32.179.43 AS132203 Tencent Building, Kejizhongyi Avenue 0.31ms from Hong Kong, HK
3.169.213.75 AS16509 Amazon.com, Inc. 0.46ms from Houston, US
58.121.169.187 AS9318 SK Broadband Co Ltd 1.03ms from Incheon, KR
72.132.5.251 AS20001 Charter Communications Inc 8.86ms from Los Angeles, US
79.148.165.203 AS3352 TELEFONICA DE ESPANA S.A.U. 2.32ms from Madrid, ES
34.138.244.59 AS396982 Google LLC 0.12ms from Moncks Corner, US
35.197.112.11 AS396982 Google LLC 0.15ms from The Dalles, US
190.103.80.107 AS27865 Tecnologia WorkOut S.A. 1.00ms from Buenos Aires, AR
3.145.146.91 AS16509 Amazon.com, Inc. 0.66ms from Columbus, US
84.156.164.91 AS3320 Deutsche Telekom AG 7.37ms from Frankfurt am Main, DE
84.69.248.219 AS5378 Vodafone Limited 4.52ms from Manchester, GB
200.239.255.251 AS10704 ML Telecom 0.27ms from Miami, US
54.165.112.59 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
223.200.216.171 AS4782 Data Communication Business Group 3.82ms from Taipei, TW
35.74.154.187 AS16509 Amazon.com, Inc. 0.31ms from Tokyo, JP
126.11.202.11 AS17676 SoftBank Corp. 3.40ms from Tokyo, JP
114.156.139.11 AS4713 NTT DOCOMO BUSINESS,Inc. 2.58ms from Tokyo, JP
89.172.224.75 AS5391 Hrvatski Telekom d.d. 6.74ms from Zagreb, HR
81.207.5.107 AS1136 KPN B.V. 1.15ms from Amsterdam, NL
34.230.90.171 AS14618 Amazon.com, Inc. 0.46ms from Ashburn, US
73.147.83.27 AS7922 Comcast Cable Communications, LLC 9.43ms from Ashburn, US
20.231.33.251 AS8075 Microsoft Corporation 0.45ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f3 74.115.157.217
traceroute to 74.115.157.217 (74.115.157.217): 64 hops max, 52 byte packets
3 [AS174] 154.24.100.141 0.876 ms
4 *
5 [] 140.222.0.143 0.959 ms
Measurement taken from IPinfo ProbeNet in Denver, 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 AS31835 at robtex.

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