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
70.37.209.30 AS13742 CENCOM INC 4.63ms from Lincoln, US
70.37.199.254 AS13742 CENCOM INC 4.65ms from Lincoln, US
70.37.202.126 AS13742 CENCOM INC 4.71ms from Lincoln, US
70.37.204.254 AS13742 CENCOM INC 4.68ms from Lincoln, US
70.37.193.254 AS13742 CENCOM INC 4.64ms from Lincoln, US
70.37.218.190 AS13742 CENCOM INC 4.64ms from Lincoln, US
70.37.222.62 AS13742 CENCOM INC 4.69ms from Lincoln, US
70.37.221.62 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
70.37.196.254 AS13742 CENCOM INC 4.68ms from Lincoln, US
70.37.206.254 AS13742 CENCOM INC 4.65ms from Lincoln, US
70.37.203.254 AS13742 CENCOM INC 4.66ms from Lincoln, US
70.37.213.222 AS13742 CENCOM INC 4.65ms from Lincoln, US
70.37.200.254 AS13742 CENCOM INC 4.70ms from Lincoln, US
70.37.210.190 AS13742 CENCOM INC 4.62ms from Lincoln, US
70.37.212.62 AS13742 CENCOM INC 4.67ms from Lincoln, US
70.37.198.126 AS13742 CENCOM INC 4.69ms from Lincoln, US
70.37.195.62 AS13742 CENCOM INC 4.64ms from Lincoln, US
70.37.214.126 AS13742 CENCOM INC 4.71ms from Lincoln, US
70.37.194.126 AS13742 CENCOM INC 4.68ms from Lincoln, US
70.37.205.126 AS13742 CENCOM INC 4.67ms from Lincoln, US
70.37.216.126 AS13742 CENCOM INC 4.68ms from Lincoln, US
70.37.217.254 AS13742 CENCOM INC 4.65ms from Lincoln, US
70.37.207.246 AS13742 CENCOM INC 4.63ms 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
23.236.4.254 AS14813 Columbus Telecommunications (Barbados) Limited 13.11ms from Bridgetown, BB
90.185.39.158 AS203953 Hiper A/S 1.22ms from Copenhagen, DK
72.8.233.254 AS13807 Great Plains Communications LLC 7.42ms from Denver, US
79.207.225.126 AS3320 Deutsche Telekom AG 2.25ms from Düsseldorf, DE
84.46.11.126 AS15943 wilhelm.tel GmbH 0.53ms from Hamburg, DE
115.79.25.158 AS7552 Viettel Group 0.91ms from Ho Chi Minh City, VN
45.207.11.254 AS140227 Hong Kong Communications International Co., Limited 1.00ms from Hong Kong, HK
18.162.222.190 AS16509 Amazon.com, Inc. 0.09ms from Hong Kong, HK
58.152.248.254 AS4760 HKT Limited 0.73ms from Hong Kong, HK
77.68.84.158 AS8560 IONOS SE 1.27ms from London, GB
64.225.219.254 AS12479 Orange Espagne SA 8.05ms from Madrid, ES
12.248.211.206 AS7018 AT&T Enterprises, LLC 1.93ms from Miami, US
99.135.46.222 AS7018 AT&T Enterprises, LLC 18.17ms from Miami, US
50.237.3.142 AS7922 Comcast Cable Communications, LLC 0.89ms from Miami, US
168.0.5.174 AS28146 MHNET TELECOM 9.42ms from Osasco, BR
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
154.13.1.254 AS273887 INVERSIONES MOUNTAIN NETWORKS SOCIEDAD DE RESPONSABILIDAD LIMITADA 8.24ms from San Salvador, SV
98.207.80.142 AS7922 Comcast Cable Communications, LLC 4.56ms from Santa Clara, US
218.150.118.46 AS4766 Korea Telecom 5.68ms from Seoul, KR
61.85.11.190 AS4766 Korea Telecom 10.20ms from Seoul, KR
175.231.125.126 AS4766 Korea Telecom 1.78ms from Seoul, KR
175.138.183.126 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 1.74ms from Sepang, MY
122.121.209.30 AS3462 Data Communication Business Group 3.49ms from Taichung, TW
61.222.95.254 AS3462 Data Communication Business Group 0.96ms from Taipei, TW

Traceroute

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

$
traceroute -a -n -q1 -f2 70.37.216.30
traceroute to 70.37.216.30 (70.37.216.30): 64 hops max, 52 byte packets
2 [AS7806] 216.229.23.44 9.046 ms
3 [] 206.126.235.13 2.664 ms
4 *
5 [AS13742] 70.37.216.30 6.146 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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