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
70.37.205.126 AS13742 CENCOM INC 4.67ms from Lincoln, US
70.37.201.254 AS13742 CENCOM INC 4.62ms from Lincoln, US
70.37.198.126 AS13742 CENCOM INC 4.69ms from Lincoln, US
70.37.211.222 AS13742 CENCOM INC 4.63ms from Lincoln, US
70.37.206.254 AS13742 CENCOM INC 4.65ms from Lincoln, US
70.37.192.29 AS13742 CENCOM INC 4.62ms from Lincoln, US
70.37.214.126 AS13742 CENCOM INC 4.71ms from Lincoln, US
70.37.193.254 AS13742 CENCOM INC 4.64ms from Lincoln, US
70.37.215.166 AS13742 CENCOM INC 4.65ms from Lincoln, US
70.37.204.254 AS13742 CENCOM INC 4.68ms from Lincoln, US
70.37.194.126 AS13742 CENCOM INC 4.68ms from Lincoln, US
70.37.209.30 AS13742 CENCOM INC 4.63ms from Lincoln, US
70.37.220.222 AS13742 CENCOM INC 4.65ms from Lincoln, US
70.37.207.246 AS13742 CENCOM INC 4.63ms from Lincoln, US
70.37.210.190 AS13742 CENCOM INC 4.62ms from Lincoln, US
70.37.219.190 AS13742 CENCOM INC 4.67ms from Lincoln, US
70.37.217.254 AS13742 CENCOM INC 4.65ms from Lincoln, US
70.37.218.190 AS13742 CENCOM INC 4.64ms from Lincoln, US
70.37.196.254 AS13742 CENCOM INC 4.68ms from Lincoln, US
70.37.199.254 AS13742 CENCOM INC 4.65ms from Lincoln, US
70.37.212.62 AS13742 CENCOM INC 4.67ms from Lincoln, US
70.37.195.62 AS13742 CENCOM INC 4.64ms from Lincoln, US
70.37.202.126 AS13742 CENCOM INC 4.71ms from Lincoln, US
70.37.203.254 AS13742 CENCOM INC 4.66ms from Lincoln, US
70.37.221.62 AS13742 CENCOM INC 4.65ms 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
76.111.3.62 AS7922 Comcast Cable Communications, LLC 7.49ms from Ashburn, US
12.124.197.254 AS7018 AT&T Enterprises, LLC 3.55ms from Atlanta, US
113.44.174.206 AS55990 Huawei Cloud Service data center 3.75ms from Beijing, CN
34.221.175.142 AS16509 Amazon.com, Inc. 0.48ms from Boardman, US
173.238.69.142 AS7992 Cogeco Connexion Inc. 9.24ms from Buffalo, US
108.129.40.30 AS16509 Amazon.com, Inc. 0.29ms from Dublin, IE
138.246.179.254 AS12816 Leibniz-Rechenzentrum 1.13ms from Garching, DE
119.237.167.254 AS4760 HKT Limited 0.67ms from Hong Kong, HK
58.152.248.254 AS4760 HKT Limited 0.73ms from Hong Kong, HK
1.64.203.254 AS4760 HKT Limited 0.72ms from Hong Kong, HK
112.147.84.254 AS17858 LG POWERCOMM 2.16ms from Incheon, KR
82.97.214.254 AS29256 STE PDN Internal AS 16.41ms from Larnaca, CY
5.51.98.238 AS5410 Bouygues Telecom SA 2.16ms from Marseille, FR
57.96.120.254 AS51964 ORANGE BUSINESS SERVICES U.S. Inc. 0.40ms from Melbourne, AU
211.125.152.254 AS10019 Matsusaka Cable-TV Station Inc. 2.66ms from Osaka, JP
51.175.27.14 AS29695 Lyse Tele AS 7.83ms from Oslo, NO
134.157.107.254 AS1307 Renater 1.58ms from Paris, FR
27.202.41.142 AS4837 CHINA UNICOM China169 Backbone 5.77ms from Qingdao, CN
94.98.128.142 AS25019 Saudi Telecom Company JSC 2.62ms from Riyadh, SA
219.228.121.254 AS4538 China Education and Research Network Center 3.54ms from Shanghai, CN
123.110.223.126 AS131596 TBC 2.20ms from Taipei, TW
185.52.3.142 AS198203 RouteLabel V.O.F. 2.18ms from Amsterdam, NL
174.24.215.254 AS19901 Brightspeed 10.28ms from Ashburn, US
181.135.235.126 AS13489 UNE EPM TELECOMUNICACIONES S.A. 15.04ms from Bogota, CO
144.6.122.190 AS4764 Aussie Broadband 0.84ms from Brisbane, AU

Traceroute

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

$
traceroute -a -n -q1 -f3 70.37.201.116
traceroute to 70.37.201.116 (70.37.201.116): 64 hops max, 52 byte packets
3 [] 206.126.235.13 3.303 ms
4 *
6 [AS13742] 70.37.201.116 10.692 ms
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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