AS number 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 85
Number of IPv4 14,336
Number of IPv6 0
ASN type ISP
Registry arin
Allocated 24 years ago on Jun 21, 2001
Updated 2 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 85 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 ██████████ 14
69.39.22.113 ██████████ 11
69.39.6.12 ██████████ 8
69.39.22.84 ██████████ 8
69.39.6.10 ██████████ 7
69.39.21.148 ██████████ 3
69.39.22.116 ██████████ 3
69.39.1.137 ██████████ 3
69.39.22.79 ██████████ 2
192.245.61.170 ██████████ 2

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Peers

There are 5 peers for this ASN.

Peers Name
AS209 CenturyLink Communications, LLC
AS3356 Level 3 Parent, LLC
AS394195 Clearnetworx
AS54224 Alpine Banks of Colorado
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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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS54224 Alpine Banks of Colorado
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
67.223.167.1 AS21803 Cedar Networks 10.97ms from Denver, US
209.140.15.5 AS21803 Cedar Networks 6.15ms from Denver, US
209.140.8.1 AS21803 Cedar Networks 10.41ms from Denver, US
69.39.3.72 AS21803 Cedar Networks 25.38ms from Phoenix, US
67.223.171.205 AS21803 Cedar Networks 6.56ms from Denver, US
69.39.29.222 AS21803 Cedar Networks 12.36ms from Denver, US
69.39.1.130 AS21803 Cedar Networks 11.33ms from Denver, US
69.39.31.242 AS21803 Cedar Networks 0.39ms from Denver, US
192.245.61.45 AS21803 Cedar Networks 5.28ms from Denver, US
69.39.25.237 AS21803 Cedar Networks 26.13ms from Phoenix, US
67.223.174.125 AS21803 Cedar Networks 27.16ms from Albuquerque, US
69.39.6.181 AS21803 Cedar Networks 11.21ms from Denver, US
69.39.10.20 AS21803 Cedar Networks 11.13ms from Denver, US
69.39.7.5 AS21803 Cedar Networks 11.29ms from Denver, US
69.39.9.45 AS21803 Cedar Networks 11.29ms from Denver, US
69.39.0.169 AS21803 Cedar Networks 11.43ms from Denver, US
69.39.2.9 AS21803 Cedar Networks 11.36ms from Denver, US
209.140.12.97 AS21803 Cedar Networks 6.49ms from Denver, US
69.39.30.73 AS21803 Cedar Networks 12.53ms from Denver, US
209.140.11.1 AS21803 Cedar Networks 12.32ms from Denver, US
69.39.14.19 AS21803 Cedar Networks 12.23ms from Denver, US
67.223.163.198 AS21803 Cedar Networks 5.23ms from Denver, US
69.39.4.81 AS21803 Cedar Networks 12.45ms from Denver, US
67.223.160.194 AS21803 Cedar Networks 10.56ms from Denver, US
67.223.161.253 AS21803 Cedar Networks 10.42ms 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
23.213.26.11 AS20940 Akamai International B.V. 0.54ms from Atlanta, US
112.135.219.187 AS9329 Sri Lanka Telecom Internet 2.62ms from Colombo, LK
164.64.250.75 AS14235 State of New Mexico 11.29ms from Denver, US
45.199.99.75 AS134548 DXTL Tseung Kwan O Service 0.74ms from Hong Kong, HK
223.230.36.139 AS24560 Bharti Airtel Ltd., Telemedia Services 2.09ms from Hyderabad, IN
90.200.59.59 AS5607 Sky UK Limited 2.00ms from London, GB
151.96.2.219 AS8217 ENI S.p.A. 2.81ms from Milan, IT
34.93.201.155 AS396982 Google LLC 0.09ms from Mumbai, IN
125.103.115.155 AS17506 ARTERIA Networks Corporation 0.94ms from Osaka, JP
178.64.50.251 AS12389 PJSC Rostelecom 17.81ms from Saint Petersburg, RU
125.190.31.27 AS17858 LG POWERCOMM 13.38ms from Seoul, KR
57.182.11.123 AS16509 Amazon.com, Inc. 0.11ms from Tokyo, JP
205.134.158.251 AS19043 OneBeacon Insurance Group LTD 1.69ms from Ashburn, US
113.254.157.59 AS9304 HGC Global Communications Limited 1.05ms from Hong Kong, HK
109.73.160.171 AS33182 HostDime.com, Inc. 0.44ms from London, GB
216.213.132.187 AS56329 Gigaclear Limited 1.42ms from London, GB
130.159.248.11 AS786 Jisc Services Limited 10.27ms from London, GB
41.99.226.27 AS36947 Telecom Algeria 14.49ms from Madrid, ES
49.193.116.75 AS4804 Microplex PTY LTD 1.89ms from Melbourne, AU
60.217.29.107 AS4837 CHINA UNICOM China169 Backbone 5.20ms from Qingdao, CN
67.213.231.27 AS30432 STRATA NETWORKS 3.32ms from Salt Lake City, US
54.151.63.75 AS16509 Amazon.com, Inc. 0.17ms from San Jose, US
73.116.89.75 AS7922 Comcast Cable Communications, LLC 7.28ms from San Jose, US
177.158.233.235 AS18881 TELEFÔNICA BRASIL S.A 19.21ms from São Paulo, BR
130.69.123.251 AS2501 The University of Tokyo 1.87ms 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 67.223.171.65
traceroute to 67.223.171.65 (67.223.171.65): 64 hops max, 52 byte packets
1 [AS15169] 142.251.49.8 7.054 ms
2 *
3 *
4 [AS3356] 4.59.252.75 37.852 ms
5 [AS21803] 209.140.15.30 53.048 ms
6 [AS21803] 67.223.171.65 53.645 ms
Measurement taken from IPinfo ProbeNet in The Dalles, 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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