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 3 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

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

IP Address ASN Details
70.37.221.62 AS13742 CENCOM INC 4.53ms from Lincoln, US
70.37.210.94 AS13742 CENCOM INC 4.55ms from Lincoln, US
70.37.200.254 AS13742 CENCOM INC 4.54ms from Lincoln, US
70.37.211.62 AS13742 CENCOM INC 4.56ms from Lincoln, US
70.37.202.254 AS13742 CENCOM INC 4.51ms from Lincoln, US
70.37.214.254 AS13742 CENCOM INC 4.54ms from Lincoln, US
70.37.212.254 AS13742 CENCOM INC 4.56ms from Lincoln, US
70.37.201.254 AS13742 CENCOM INC 4.54ms from Lincoln, US
70.37.197.254 AS13742 CENCOM INC 4.54ms from Lincoln, US
70.37.213.190 AS13742 CENCOM INC 4.52ms from Lincoln, US
70.37.195.126 AS13742 CENCOM INC 4.57ms from Lincoln, US
70.37.203.254 AS13742 CENCOM INC 4.53ms from Lincoln, US
70.37.205.254 AS13742 CENCOM INC 4.59ms from Lincoln, US
70.37.208.26 AS13742 CENCOM INC 4.53ms from Lincoln, US
70.37.216.62 AS13742 CENCOM INC 4.53ms from Lincoln, US
70.37.215.182 AS13742 CENCOM INC 4.53ms from Lincoln, US
70.37.218.30 AS13742 CENCOM INC 4.53ms from Lincoln, US
70.37.207.230 AS13742 CENCOM INC 4.51ms from Lincoln, US
70.37.217.254 AS13742 CENCOM INC 4.55ms from Lincoln, US
70.37.192.29 AS13742 CENCOM INC 4.51ms from Lincoln, US
70.37.199.254 AS13742 CENCOM INC 4.54ms from Lincoln, US
70.37.194.126 AS13742 CENCOM INC 4.53ms from Lincoln, US
70.37.193.254 AS13742 CENCOM INC 4.57ms from Lincoln, US
70.37.198.126 AS13742 CENCOM INC 4.58ms from Lincoln, US
70.37.206.254 AS13742 CENCOM INC 4.56ms 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
70.231.38.78 AS7018 AT&T Enterprises, LLC 9.37ms from Atlanta, US
81.247.163.126 AS5432 Proximus NV 3.61ms from Brussels, BE
67.7.44.254 AS19901 Brightspeed 11.54ms from Chicago, US
79.224.92.62 AS3320 Deutsche Telekom AG 4.58ms from Duesseldorf, DE
45.187.131.254 AS269466 DW TELECOM LTDA 15.70ms from Fortaleza, BR
149.172.181.30 AS3209 Vodafone GmbH 8.93ms from Frankfurt am Main, DE
2.205.212.158 AS3209 Vodafone GmbH 5.90ms from Frankfurt am Main, DE
84.140.205.78 AS3320 Deutsche Telekom AG 4.88ms from Frankfurt am Main, DE
75.175.248.254 AS19901 Brightspeed 1.99ms from Houston, US
82.97.214.254 AS29256 STE PDN Internal AS 16.44ms from Larnaca, CY
80.103.63.126 AS12479 Orange Espagne SA 9.96ms from Madrid, ES
90.73.156.238 AS3215 Orange S.A. 10.49ms from Marseille, FR
12.248.211.206 AS7018 AT&T Enterprises, LLC 1.91ms from Miami, US
107.146.130.94 AS33363 Charter Communications, Inc 12.36ms from Murfreesboro, US
38.14.164.46 AS54600 PEG TECH INC 0.67ms from San Jose, US
187.158.193.254 AS8151 UNINET 14.41ms from Santiago de Queretaro, MX
121.148.4.254 AS4766 Korea Telecom 5.73ms from Seoul, KR
60.163.110.254 AS4134 CHINANET-BACKBONE 8.03ms from Shanghai, CN
223.26.80.158 AS38851 TNET-NET 7.11ms from Taipei, TW
115.43.100.254 AS9416 Hoshin Multimedia Center Inc. 1.04ms from Taipei, TW
218.60.33.46 AS4837 CHINA UNICOM China169 Backbone 1.50ms from Tieling, CN
93.175.249.110 AS203848 Wireless Group Communications S.r.l. 7.70ms from Vienna, AT
89.249.90.14 AS15440 UAB Baltnetos komunikacijos 0.18ms from Vilnius, LT
71.220.247.254 AS209 CenturyLink Communications, LLC 5.76ms from Atlanta, US
34.32.122.14 AS396982 Google LLC 0.10ms from Berlin, DE

Traceroute

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

$
traceroute -a -n -q1 -f2 70.37.217.222
traceroute to 70.37.217.222 (70.37.217.222): 64 hops max, 52 byte packets
2 [AS7806] 216.229.23.44 4.487 ms
3 [] 206.126.235.13 2.899 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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