Autonomous System details

AS13742

CENCOM INC  ·  cencominc.com

United States

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AS13742 – CENCOM INC

Field Value
Country United States
Website cencominc.com
Hosted domains 2
IPv4 addresses 8,192
IPv6 addresses 0
ASN type ISP
Registry arin
Allocated 17 years ago on Dec 29, 2008
Updated 5 months ago on Nov 21, 2025

IP Ranges

Netblock Company Num of IPs
70.37.192.0/20 CENCOM INC 4,096
70.37.208.0/20 CENCOM INC 4,096

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS13742
                                                OrgID:          AS13742
                                                ASName:         AS13742
                                                ASNumber:       AS13742
                                                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.

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IP Address Domain Domains on this IP
70.37.192.1 ██████████ 1
70.37.220.251 █████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS16851 NebraskaLink
AS32867 Long Lines Internet
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS16851 NebraskaLink
AS32867 Long Lines Internet
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
70.37.193.254 AS13742 CENCOM INC 4.64ms from Lincoln, US
70.37.210.190 AS13742 CENCOM INC 4.62ms from Lincoln, US
70.37.207.246 AS13742 CENCOM INC 4.63ms from Lincoln, US
70.37.213.222 AS13742 CENCOM INC 4.65ms from Lincoln, US
70.37.219.190 AS13742 CENCOM INC 4.67ms from Lincoln, US
70.37.192.29 AS13742 CENCOM INC 4.62ms from Lincoln, US
70.37.201.254 AS13742 CENCOM INC 4.62ms from Lincoln, US
70.37.205.126 AS13742 CENCOM INC 4.67ms from Lincoln, US
70.37.196.254 AS13742 CENCOM INC 4.68ms from Lincoln, US
70.37.212.62 AS13742 CENCOM INC 4.67ms from Lincoln, US
70.37.222.62 AS13742 CENCOM INC 4.69ms from Lincoln, US
70.37.215.166 AS13742 CENCOM INC 4.65ms from Lincoln, US
70.37.195.62 AS13742 CENCOM INC 4.64ms from Lincoln, US
70.37.194.126 AS13742 CENCOM INC 4.68ms from Lincoln, US
70.37.214.126 AS13742 CENCOM INC 4.71ms from Lincoln, US
70.37.203.254 AS13742 CENCOM INC 4.66ms from Lincoln, US
70.37.202.126 AS13742 CENCOM INC 4.71ms from Lincoln, US
70.37.208.54 AS13742 CENCOM INC 4.63ms from Lincoln, US
70.37.217.254 AS13742 CENCOM INC 4.65ms from Lincoln, US
70.37.211.222 AS13742 CENCOM INC 4.63ms from Lincoln, US
70.37.197.126 AS13742 CENCOM INC 4.65ms from Lincoln, US
70.37.220.222 AS13742 CENCOM INC 4.65ms from Lincoln, US
70.37.218.190 AS13742 CENCOM INC 4.64ms from Lincoln, US
70.37.206.254 AS13742 CENCOM INC 4.65ms from Lincoln, US
70.37.198.126 AS13742 CENCOM INC 4.69ms from Lincoln, 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
103.230.184.110 AS135039 Code Valley Corp Pty Ltd 16.37ms from Brisbane, AU
67.7.44.254 AS19901 Brightspeed 11.49ms from Chicago, US
34.242.229.62 AS16509 Amazon.com, Inc. 0.14ms from Dublin, IE
94.114.55.254 AS3209 Vodafone GmbH 5.38ms from Frankfurt am Main, DE
36.134.47.110 AS9808 China Mobile Communications Group Co., Ltd. 0.40ms from Jinan, CN
185.74.230.238 AS51004 Sakhalin Cable Telesystems Ltd 17.90ms from Khabarovsk, RU
86.160.224.62 AS2856 British Telecommunications PLC 2.18ms from London, GB
75.168.205.14 AS209 CenturyLink Communications, LLC 1.94ms from Minneapolis, US
3.97.137.30 AS16509 Amazon.com, Inc. 0.17ms from Montreal, CA
98.7.30.142 AS12271 Charter Communications Inc 4.55ms from New York City, US
68.198.66.30 AS6128 Cablevision Systems Corp. 7.75ms from New York City, US
92.170.73.62 AS3215 Orange S.A. 2.48ms from Paris, FR
98.66.199.254 AS8075 Microsoft Corporation 0.32ms from Paris, FR
109.231.188.254 AS61296 TechCom s.r.o. 7.69ms from Prague, CZ
46.11.81.174 AS15735 GO p.l.c. 1.98ms from Swieqi, MT
125.213.166.78 AS38333 Symbio Networks 0.36ms from Sydney, AU
119.106.110.62 AS2516 KDDI CORPORATION 4.50ms from Tokyo, JP
90.152.167.78 AS8562 A1 Telekom Austria AG 15.44ms from Vienna, AT
123.7.28.254 AS4837 CHINA UNICOM China169 Backbone 6.33ms from Zhengzhou, CN
185.144.6.62 AS61060 NXTcom Nederland BV 0.42ms from Amsterdam, NL
20.229.6.142 AS8075 Microsoft Corporation 0.25ms from Amsterdam, NL
76.5.107.254 AS19901 Brightspeed 3.86ms from Ashburn, US
131.122.90.14 AS668 United States Department of Defense (DoD) 0.27ms from Ashburn, US
101.28.234.14 AS4837 CHINA UNICOM China169 Backbone 9.61ms from Beijing, CN
100.20.83.174 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US

Traceroute

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

$
traceroute -a -n -q1 70.37.199.254
traceroute to 70.37.199.254 (70.37.199.254): 64 hops max, 52 byte packets
1 [AS7806] 204.27.195.252 34.305 ms
2 [AS7806] 216.229.23.44 3.159 ms
3 [] 206.126.235.13 3.251 ms
4 *
Measurement taken from IPinfo ProbeNet in Lincoln, 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 AS13742 at robtex.

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