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 a month 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
70.37.215.254 AS13742 CENCOM INC 4.52ms from Lincoln, US
70.37.214.254 AS13742 CENCOM INC 4.52ms from Lincoln, US
70.37.200.254 AS13742 CENCOM INC 4.63ms from Lincoln, US
70.37.209.190 AS13742 CENCOM INC 4.51ms from Lincoln, US
70.37.218.94 AS13742 CENCOM INC 4.48ms from Lincoln, US
70.37.196.190 AS13742 CENCOM INC 4.53ms from Lincoln, US
70.37.204.254 AS13742 CENCOM INC 4.66ms from Lincoln, US
70.37.221.30 AS13742 CENCOM INC 4.50ms from Lincoln, US
70.37.194.254 AS13742 CENCOM INC 4.50ms from Lincoln, US
70.37.203.190 AS13742 CENCOM INC 4.54ms from Lincoln, US
70.37.217.62 AS13742 CENCOM INC 4.48ms from Lincoln, US
70.37.207.214 AS13742 CENCOM INC 4.49ms from Lincoln, US
70.37.206.254 AS13742 CENCOM INC 4.51ms from Lincoln, US
70.37.201.254 AS13742 CENCOM INC 4.55ms from Lincoln, US
70.37.212.62 AS13742 CENCOM INC 4.54ms from Lincoln, US
70.37.219.62 AS13742 CENCOM INC 4.51ms from Lincoln, US
70.37.193.254 AS13742 CENCOM INC 4.51ms from Lincoln, US
70.37.210.254 AS13742 CENCOM INC 4.50ms from Lincoln, US
70.37.195.62 AS13742 CENCOM INC 4.52ms from Lincoln, US
70.37.208.30 AS13742 CENCOM INC 4.49ms from Lincoln, US
70.37.198.190 AS13742 CENCOM INC 4.50ms from Lincoln, US
70.37.202.126 AS13742 CENCOM INC 4.49ms from Lincoln, US
70.37.192.26 AS13742 CENCOM INC 4.48ms from Lincoln, US
70.37.205.254 AS13742 CENCOM INC 4.57ms from Lincoln, US
70.37.211.158 AS13742 CENCOM INC 4.50ms 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
170.223.126.238 AS40831 Mass General Brigham Incorporated 11.16ms from Ashburn, US
85.72.85.30 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.25ms from Athens, GR
12.124.197.254 AS7018 AT&T Enterprises, LLC 3.55ms from Atlanta, US
219.234.226.158 AS17964 Beijing Dian-Xin-Tong Network Technologies Co., Ltd. 3.83ms from Beijing, CN
50.198.104.190 AS7922 Comcast Cable Communications, LLC 5.78ms from Boston, US
87.64.45.126 AS5432 Proximus NV 2.04ms from Brussels, BE
108.204.136.254 AS7018 AT&T Enterprises, LLC 2.36ms from Dallas, US
52.147.96.142 AS8075 Microsoft Corporation 0.29ms from Dongnae, KR
212.159.131.190 AS13285 TalkTalk Communications Limited 5.52ms from Erith, GB
134.93.241.254 AS2857 Johannes Gutenberg-Universitaet Mainz 1.72ms from Frankfurt am Main, DE
218.108.127.254 AS24139 Huashu media&Network Limited 5.66ms from Hangzhou, CN
216.128.103.110 AS10973 Scatter Creek InfoNet, Inc. 2.06ms from Hillsboro, US
219.77.27.254 AS4760 HKT Limited 1.09ms from Hong Kong, HK
58.152.248.254 AS4760 HKT Limited 0.73ms from Hong Kong, HK
142.118.139.238 AS577 Bell Canada 1.55ms from Montreal, CA
211.125.152.254 AS10019 Matsusaka Cable-TV Station Inc. 2.75ms from Osaka, JP
160.193.80.254 AS2907 Research Organization of Information and Systems, National Institute of Informatics 1.86ms from Osaka, JP
133.250.0.14 AS59118 NRI SecureTechnologies, Ltd. 1.50ms from Osaka, JP
20.252.95.30 AS8075 Microsoft Corporation 0.35ms from Quincy, US
98.80.92.142 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
52.45.192.238 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
34.226.145.142 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
50.247.99.206 AS7922 Comcast Cable Communications, LLC 4.96ms from San Jose, US
89.162.96.110 AS29695 Altibox AS 15.38ms from Sandefjord, NO
161.164.250.62 AS28551 NUEVA WAL MART DE MEXICO 3.36ms from Santiago de Queretaro, MX

Traceroute

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

$
traceroute -a -n -q1 -f4 70.37.199.12
traceroute to 70.37.199.12 (70.37.199.12): 64 hops max, 52 byte packets
4 [AS6939] 184.105.38.226 33.492 ms
5 *
6 [AS32867] 66.172.255.49 39.077 ms
7 [AS13742] 70.37.199.12 40.954 ms
Measurement taken from IPinfo ProbeNet in Seattle, 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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