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 82
IPv4 addresses 14,336
IPv6 addresses 0
ASN type ISP
Registry arin
Allocated 25 years ago on Jun 21, 2001
Updated 5 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 82 domain names hosted across 28 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 ██████████ 10
69.39.6.12 ██████████ 8
69.39.22.84 ██████████ 8
69.39.6.10 ██████████ 7
69.39.1.137 ██████████ 3
69.39.22.116 ██████████ 3
69.39.21.148 ██████████ 3
67.223.169.185 ██████████ 2
69.39.22.85 ██████████ 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
209.140.13.65 AS21803 Cedar Networks 6.60ms from Denver, US
67.223.168.197 AS21803 Cedar Networks 9.14ms from Denver, US
69.39.6.181 AS21803 Cedar Networks 9.04ms from Denver, US
69.39.5.101 AS21803 Cedar Networks 9.06ms from Denver, US
69.39.7.145 AS21803 Cedar Networks 9.08ms from Denver, US
69.39.19.4 AS21803 Cedar Networks 10.08ms from Denver, US
67.223.165.126 AS21803 Cedar Networks 9.11ms from Denver, US
69.39.0.169 AS21803 Cedar Networks 9.23ms from Denver, US
69.39.16.117 AS21803 Cedar Networks 9.01ms from Denver, US
69.39.27.1 AS21803 Cedar Networks 9.11ms from Denver, US
69.39.24.158 AS21803 Cedar Networks 9.24ms from Denver, US
67.223.174.61 AS21803 Cedar Networks 27.18ms from Albuquerque, US
67.223.169.225 AS21803 Cedar Networks 10.14ms from Denver, US
67.223.175.121 AS21803 Cedar Networks 26.90ms from Albuquerque, US
69.39.8.49 AS21803 Cedar Networks 9.56ms from Denver, US
69.39.28.41 AS21803 Cedar Networks 9.14ms from Denver, US
192.245.61.190 AS21803 Cedar Networks 5.29ms from Denver, US
69.39.10.43 AS21803 Cedar Networks 8.94ms from Denver, US
69.39.13.193 AS21803 Cedar Networks 25.85ms from Phoenix, US
69.39.25.237 AS21803 Cedar Networks 26.07ms from Phoenix, US
69.39.14.19 AS21803 Cedar Networks 10.06ms from Denver, US
67.223.161.45 AS21803 Cedar Networks 9.10ms from Denver, US
209.140.5.217 AS21803 Cedar Networks 27.58ms from Albuquerque, US
67.223.162.13 AS21803 Cedar Networks 9.10ms from Denver, US
209.140.0.169 AS21803 Cedar Networks 6.47ms from Denver, 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
188.4.90.11 AS1241 Forthnet 2.14ms from Athens, GR
94.134.201.219 AS8881 1&1 Versatel GmbH 1.08ms from Berlin, DE
123.147.79.219 AS4837 CHINA UNICOM China169 Backbone 2.69ms from Chongqing, CN
91.125.129.123 AS6871 Plusnet 2.83ms from London, GB
161.35.63.139 AS14061 DigitalOcean, LLC 0.20ms from New York City, US
87.27.252.27 AS3269 Telecom Italia S.p.A. 5.72ms from Rome, IT
142.251.224.251 AS15169 Google LLC 0.22ms from Seattle, US
1.104.229.219 AS4766 Korea Telecom 2.82ms from Seoul, KR
110.141.68.59 AS1221 Telstra Limited 5.19ms from Sydney, AU
77.172.210.219 AS1136 KPN B.V. 2.52ms from Amsterdam, NL
50.36.45.187 AS5650 Frontier Communications of America, Inc. 17.45ms from Ashburn, US
35.162.9.107 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
217.247.189.155 AS3320 Deutsche Telekom AG 2.30ms from Frankfurt am Main, DE
195.20.249.219 AS8560 IONOS SE 2.70ms from Frankfurt am Main, DE
112.33.3.155 AS141425 China Mobile Group Guangdong communications corporation 5.96ms from Guangzhou, CN
89.106.49.219 AS39484 Pirkan Opiskelija-asunnot Oy 3.22ms from Helsinki, FI
47.205.225.171 AS5650 Frontier Communications of America, Inc. 6.63ms from Miami, US
174.48.158.43 AS7922 Comcast Cable Communications, LLC 4.15ms from Miami, US
96.250.58.219 AS701 Verizon Business 2.39ms from New York City, US
15.211.60.107 AS20055 Wholesail networks LLC 0.87ms from Quincy, US
79.33.191.155 AS3269 Telecom Italia S.p.A. 2.36ms from Rome, IT
188.243.38.219 AS35807 SkyNet Ltd. 0.80ms from Saint Petersburg, RU
169.237.235.107 AS6192 University of California, Davis 3.55ms from San Jose, US
218.147.19.59 AS4766 Korea Telecom 6.98ms from Seoul, KR
210.139.27.27 AS2514 NTT PC Communications, Inc. 5.96ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f4 192.245.61.44
traceroute to 192.245.61.44 (192.245.61.44): 64 hops max, 52 byte packets
4 [AS3356] 4.59.252.75 144.717 ms
5 [AS21803] 67.223.163.198 143.896 ms
6 [AS21803] 192.245.61.44 144.208 ms
Measurement taken from IPinfo ProbeNet in Budapest, HU
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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