Autonomous System details

AS21803

Cedar Networks  ·  cedarnetworks.com

United States

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AS21803 – Cedar Networks

Field Value
Country United States
Website cedarnetworks.com
Hosted domains 84
IPv4 addresses 14,336
IPv6 addresses 0
ASN type ISP
Registry arin
Allocated 25 years ago on Jun 21, 2001
Updated 4 months ago on Sep 12, 2025

IP Ranges

Netblock Company Num of IPs
67.223.160.0/24 Cedar Networks 256
67.223.161.0/24 Cedar Networks 256
67.223.162.0/24 Cedar Networks 256
67.223.163.0/24 Cedar Networks 256
67.223.164.0/24 Cedar Networks 256
67.223.165.0/24 Cedar Networks 256
67.223.167.0/24 Cedar Networks 256
67.223.168.0/24 Cedar Networks 256
67.223.169.0/24 Cedar Networks 256
67.223.170.0/24 Cedar Networks 256
67.223.171.0/24 Cedar Networks 256
67.223.174.0/24 Cedar Networks 256
67.223.175.0/24 Cedar Networks 256
69.39.0.0/24 Cedar Networks 256
69.39.1.0/24 Cedar Networks 256
69.39.2.0/24 Cedar Networks 256
69.39.3.0/24 Cedar Networks 256
69.39.4.0/24 Cedar Networks 256
69.39.5.0/24 Cedar Networks 256
69.39.6.0/24 Cedar Networks 256
69.39.7.0/24 Cedar Networks 256
69.39.8.0/24 Cedar Networks 256
69.39.9.0/24 Cedar Networks 256
69.39.10.0/24 Cedar Networks 256
69.39.13.0/24 Cedar Networks 256
69.39.14.0/24 Cedar Networks 256
69.39.15.0/24 Cedar Networks 256
69.39.16.0/24 Cedar Networks 256
69.39.18.0/24 Cedar Networks 256
69.39.19.0/24 Cedar Networks 256
69.39.20.0/24 Cedar Networks 256
69.39.21.0/24 Cedar Networks 256
69.39.22.0/24 Cedar Networks 256
69.39.23.0/24 Cedar Networks 256
69.39.24.0/24 Cedar Networks 256
69.39.25.0/24 Cedar Networks 256
69.39.26.0/24 Cedar Networks 256
69.39.27.0/24 Cedar Networks 256
69.39.28.0/24 Cedar Networks 256
69.39.29.0/24 Cedar Networks 256
69.39.30.0/24 Cedar Networks 256
69.39.31.0/24 Cedar Networks 256
192.245.61.0/24 Marmot Library Network, Inc. 256
209.140.0.0/24 Cedar Networks 256
209.140.1.0/24 Cedar Networks 256
209.140.2.0/24 Cedar Networks 256
209.140.4.0/24 Cedar Networks 256
209.140.5.0/24 Cedar Networks 256
209.140.7.0/24 Cedar Networks 256
209.140.8.0/24 Cedar Networks 256
209.140.9.0/24 Cedar Networks 256
209.140.11.0/24 Cedar Networks 256
209.140.12.0/24 Cedar Networks 256
209.140.13.0/24 Cedar Networks 256
209.140.14.0/24 Cedar Networks 256
209.140.15.0/24 Cedar Networks 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS21803
                                                OrgID:          AS21803
                                                ASName:         AS21803
                                                ASNumber:       AS21803
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 84 domain names hosted across 29 IP addresses on this ASN.

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IP Address Domain Domains on this IP
69.39.22.86 ██████████ 13
69.39.22.113 ██████████ 11
69.39.6.12 ██████████ 8
69.39.22.84 ██████████ 8
69.39.6.10 ██████████ 7
69.39.22.116 ██████████ 3
69.39.1.137 ██████████ 3
69.39.21.148 ██████████ 3
69.39.19.244 ██████████ 2
67.223.169.185 ██████████ 2

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Peers

There are 4 peers for this ASN.

Peers Name
AS209 CenturyLink Communications, LLC
AS3356 Level 3 Parent, LLC
AS394195 Clearnetworx
AS6653 Vero Broadband
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ASN API & Database

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS209 CenturyLink Communications, LLC
AS3356 Level 3 Parent, LLC
AS394195 Clearnetworx
AS6653 Vero Broadband
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
209.140.0.1 AS21803 Cedar Networks 6.44ms from Denver, US
67.223.162.185 AS21803 Cedar Networks 9.08ms from Denver, US
209.140.11.1 AS21803 Cedar Networks 11.14ms from Denver, US
69.39.1.1 AS21803 Cedar Networks 9.15ms from Denver, US
209.140.14.5 AS21803 Cedar Networks 6.50ms from Denver, US
69.39.0.170 AS21803 Cedar Networks 9.24ms from Denver, US
69.39.8.49 AS21803 Cedar Networks 9.38ms from Denver, US
69.39.25.237 AS21803 Cedar Networks 26.10ms from Phoenix, US
69.39.9.62 AS21803 Cedar Networks 9.10ms from Denver, US
69.39.22.73 AS21803 Cedar Networks 25.89ms from Phoenix, US
69.39.21.144 AS21803 Cedar Networks 0.20ms from Denver, US
209.140.15.133 AS21803 Cedar Networks 6.19ms from Denver, US
67.223.165.45 AS21803 Cedar Networks 9.08ms from Denver, US
69.39.29.154 AS21803 Cedar Networks 10.16ms from Denver, US
67.223.168.1 AS21803 Cedar Networks 9.12ms from Denver, US
69.39.13.193 AS21803 Cedar Networks 25.86ms from Phoenix, US
69.39.7.40 AS21803 Cedar Networks 9.09ms from Denver, US
69.39.10.14 AS21803 Cedar Networks 8.94ms from Denver, US
69.39.31.225 AS21803 Cedar Networks 0.36ms from Denver, US
69.39.28.41 AS21803 Cedar Networks 9.11ms from Denver, US
69.39.16.117 AS21803 Cedar Networks 9.08ms from Denver, US
69.39.5.50 AS21803 Cedar Networks 9.08ms from Denver, US
69.39.26.17 AS21803 Cedar Networks 9.24ms from Denver, US
67.223.163.198 AS21803 Cedar Networks 5.19ms from Denver, US
67.223.174.21 AS21803 Cedar Networks 27.16ms from Albuquerque, 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
212.237.38.251 AS31034 Aruba S.p.A. 0.35ms from Arezzo, IT
140.179.80.139 AS55960 Beijing Guanghuan Xinwang Digital 3.65ms from Beijing, CN
35.234.53.251 AS396982 Google LLC 0.13ms from Chang-hua, TW
98.144.107.59 AS10796 Charter Communications Inc 5.10ms from Chicago, US
198.186.13.11 AS10392 New Source Broadband 5.57ms from Dallas, US
173.172.122.11 AS11427 Charter Communications Inc 15.49ms from Dallas, US
75.166.6.91 AS209 CenturyLink Communications, LLC 2.17ms from Denver, US
212.18.243.155 AS30781 Free Pro SAS 3.28ms from Geneve, CH
149.249.70.235 AS29505 Stadtwerke Luebeck Digital GmbH 1.66ms from Hamburg, DE
93.230.29.11 AS3320 Deutsche Telekom AG 3.54ms from Hamburg, DE
91.152.131.139 AS719 Elisa Oyj 1.08ms from Helsinki, FI
49.77.202.235 AS4134 CHINANET-BACKBONE 6.39ms from Huai'an, CN
16.79.113.75 AS16509 Amazon.com, Inc. 0.15ms from Jakarta, ID
186.249.121.187 AS28276 Mikrocenter Informática Ltda. 15.06ms from Joao Pessoa, BR
121.221.137.139 AS1221 Telstra Limited 1.89ms from Melbourne, AU
71.238.124.155 AS7922 Comcast Cable Communications, LLC 5.00ms from Portland, US
170.106.110.107 AS132203 Tencent Building, Kejizhongyi Avenue 0.28ms from San Jose, US
169.237.235.107 AS6192 University of California, Davis 3.54ms from San Jose, US
58.227.25.203 AS9318 SK Broadband Co Ltd 6.59ms from Seoul, KR
188.166.180.139 AS14061 DigitalOcean, LLC 0.28ms from Singapore, SG
171.125.61.251 AS4837 CHINA UNICOM China169 Backbone 4.17ms from Taiyuan, CN
52.142.197.27 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
14.112.81.11 AS4134 CHINANET-BACKBONE 3.83ms from Guangzhou, CN
42.53.216.27 AS4837 CHINA UNICOM China169 Backbone 16.28ms from Liaoyang, CN
31.125.101.251 AS6871 Plusnet 2.88ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f3 69.39.10.26
traceroute to 69.39.10.26 (69.39.10.26): 64 hops max, 52 byte packets
4 *
5 *
6 *
7 *
9 [AS21803] 69.39.10.26 9.032 ms
Measurement taken from IPinfo ProbeNet in Denver, 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 AS21803 at robtex.

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