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 81
IPv4 addresses 13,824
IPv6 addresses 0
ASN type ISP
Registry arin
Allocated 25 years ago on Jun 21, 2001
Updated 7 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
69.39.21.0/24 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
209.140.2.0/24 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 81 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
69.39.23.186 ██████████ 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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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
209.140.7.129 AS21803 Cedar Networks 9.13ms from Denver, US
69.39.8.65 AS21803 Cedar Networks 9.76ms from Denver, US
69.39.23.233 AS21803 Cedar Networks 9.21ms from Denver, US
69.39.6.181 AS21803 Cedar Networks 9.04ms from Denver, US
209.140.15.133 AS21803 Cedar Networks 6.12ms from Denver, US
67.223.161.253 AS21803 Cedar Networks 9.11ms from Denver, US
69.39.13.225 AS21803 Cedar Networks 14.89ms from Denver, US
69.39.19.8 AS21803 Cedar Networks 10.12ms from Denver, US
192.245.61.12 AS21803 Cedar Networks 5.29ms from Denver, US
67.223.169.180 AS21803 Cedar Networks 10.16ms from Denver, US
67.223.170.1 AS21803 Cedar Networks 0.32ms from Denver, US
67.223.163.198 AS21803 Cedar Networks 5.20ms from Denver, US
69.39.27.1 AS21803 Cedar Networks 9.16ms from Denver, US
69.39.0.169 AS21803 Cedar Networks 9.22ms from Denver, US
69.39.7.5 AS21803 Cedar Networks 9.12ms from Denver, US
69.39.31.225 AS21803 Cedar Networks 0.34ms from Denver, US
209.140.11.1 AS21803 Cedar Networks 10.35ms from Denver, US
69.39.29.154 AS21803 Cedar Networks 10.10ms from Denver, US
209.140.2.101 AS21803 Cedar Networks 0.32ms from Denver, US
67.223.171.205 AS21803 Cedar Networks 6.63ms from Denver, US
69.39.5.97 AS21803 Cedar Networks 9.05ms from Denver, US
69.39.14.19 AS21803 Cedar Networks 10.13ms from Denver, US
67.223.168.1 AS21803 Cedar Networks 9.09ms from Denver, US
209.140.12.129 AS21803 Cedar Networks 6.48ms from Denver, US
69.39.24.193 AS21803 Cedar Networks 9.30ms 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
92.254.124.43 AS50266 Odido Netherlands B.V. 2.42ms from Amsterdam, NL
185.251.145.187 AS397423 Tier.Net Technologies LLC 0.11ms from Ashburn, US
111.62.29.171 AS24547 Hebei Mobile Communication Company Limited 12.06ms from Beijing, CN
92.219.99.203 AS3209 Vodafone GmbH 11.75ms from Berlin, DE
178.117.37.171 AS6848 Telenet BV 5.16ms from Brussels, BE
79.221.71.107 AS3320 Deutsche Telekom AG 2.95ms from Frankfurt am Main, DE
58.231.173.171 AS9318 SK Broadband Co Ltd 9.18ms from Incheon, KR
205.237.119.27 AS2698 Iowa State University of Science and Technology 4.80ms from Kansas City, US
162.235.7.59 AS7018 AT&T Enterprises, LLC 2.75ms from Los Angeles, US
83.45.14.171 AS3352 TELEFONICA DE ESPANA S.A.U. 9.24ms from Madrid, ES
98.11.170.219 AS11351 Charter Communications Inc 18.66ms from New York City, US
112.244.245.107 AS4837 CHINA UNICOM China169 Backbone 6.93ms from Qingdao, CN
108.35.229.91 AS701 Verizon Business 1.69ms from Secaucus, US
13.114.222.59 AS16509 Amazon.com, Inc. 0.26ms from Tokyo, JP
126.4.118.235 AS17676 SoftBank Corp. 7.26ms from Tokyo, JP
142.150.182.139 AS239 University of Toronto 0.88ms from Toronto, CA
67.68.241.187 AS577 Bell Canada 6.27ms from Beauharnois, CA
109.106.111.27 AS31122 Digiweb ltd 7.50ms from Dublin, IE
13.33.216.11 AS16509 Amazon.com, Inc. 0.34ms from Frankfurt am Main, DE
112.147.194.155 AS17858 LG POWERCOMM 2.00ms from Incheon, KR
94.62.118.59 AS12353 Vodafone Portugal 13.80ms from Lisbon, PT
51.14.180.203 AS2856 British Telecommunications PLC 4.53ms from London, GB
216.218.63.171 AS852 TELUS Communications Inc. 4.27ms from Montreal, CA
104.214.143.27 AS8075 Microsoft Corporation 0.41ms from Osaka, JP
190.34.244.75 AS11556 Cable & Wireless Panama 1.66ms from Panama, PA

Traceroute

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

$
traceroute -a -n -q1 -f5 209.140.15.17
traceroute to 209.140.15.17 (209.140.15.17): 64 hops max, 52 byte packets
5 [AS3356] 4.69.207.57 155.935 ms
6 [AS21803] 209.140.15.17 182.923 ms
Measurement taken from IPinfo ProbeNet in Saint Petersburg, RU
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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