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 Business
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
74.115.157.223 AS31835 Contour Networks 2.57ms from Denver, US
74.115.154.7 AS31835 Contour Networks 54.91ms from Denver, US
74.115.158.213 AS31835 Contour Networks 4.70ms 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
31.160.48.91 AS1136 KPN B.V. 0.55ms from Amsterdam, NL
72.63.248.27 AS30058 FDCservers.net 0.19ms from Ashburn, US
125.162.89.219 AS7713 PT Telekomunikasi Indonesia 8.61ms from Batam, ID
80.200.28.187 AS5432 Proximus NV 2.12ms from Brussels, BE
181.86.37.171 AS7303 Telecom Argentina S.A. 1.55ms from Cordoba, AR
108.132.6.219 AS16509 Amazon.com, Inc. 0.41ms from Dublin, IE
2.243.164.171 AS6805 Telefonica Germany GmbH & Co.OHG 2.44ms from Duesseldorf, DE
62.49.246.203 AS5378 Vodafone Limited 4.87ms from London, GB
76.81.58.155 AS20001 Charter Communications Inc 2.42ms from Los Angeles, US
84.69.248.219 AS5378 Vodafone Limited 4.77ms from Manchester, GB
219.63.10.203 AS17676 SoftBank Corp. 4.36ms from Osaka, JP
191.119.214.11 AS22047 VTR BANDA ANCHA S.A. 1.24ms from Santiago, CL
113.192.91.219 AS45361 Ulsan Jung-Ang Broadcasting Network 7.54ms from Seoul, KR
99.243.125.203 AS812 Rogers Communications Canada Inc. 5.61ms from Toronto, CA
123.138.196.123 AS4837 CHINA UNICOM China169 Backbone 3.79ms from Xi'an, CN
100.7.44.219 AS701 Verizon Business 4.89ms from Ashburn, US
20.231.33.251 AS8075 Microsoft Corporation 0.55ms from Ashburn, US
186.115.89.235 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 8.29ms from Bogota, CO
107.171.11.251 AS63014 McCormick Place 1.16ms from Chicago, US
115.75.65.155 AS7552 Viettel Group 2.10ms from Ho Chi Minh City, VN
134.68.72.11 AS87 Indiana University 0.54ms from Indianapolis, US
178.151.200.251 AS13188 CONTENT DELIVERY NETWORK LTD 1.03ms from Kharkiv, UA
109.227.72.187 AS25133 LLC "McLaut-Invest" 3.09ms from Kyiv, UA
85.1.11.123 AS3303 Swisscom (Switzerland) Ltd 0.71ms from Lausanne, CH
194.223.107.11 AS138384 Rakuten Mobile Network, Inc. 3.27ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -f4 -m15 74.115.153.37
traceroute to 74.115.153.37 (74.115.153.37): 15 hops max, 52 byte packets
5 [AS7843] 66.109.9.88 11.884 ms
6 *
7 [AS7843] 66.109.3.31 16.763 ms
8 *
9 *
10 [AS701] 63.125.120.174 35.361 ms
11 [AS31835] 74.115.159.246 35.157 ms
12 [AS31835] 74.115.159.36 35.652 ms
13 *
14 *
15 *
Measurement taken from IPinfo ProbeNet in Schertz, 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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