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 6 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
69.39.21.148 ██████████ 3
69.39.1.137 ██████████ 3
69.39.22.116 ██████████ 3
192.245.61.170 ██████████ 2
69.39.23.186 ██████████ 2

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Peers

There are 5 peers for this ASN.

Peers Name
AS209 CenturyLink Communications, LLC
AS3356 Level 3 Parent, LLC
AS3549 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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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
67.223.175.173 AS21803 Cedar Networks 26.90ms from Albuquerque, US
69.39.10.35 AS21803 Cedar Networks 8.96ms from Denver, US
209.140.5.113 AS21803 Cedar Networks 27.66ms from Albuquerque, US
67.223.171.205 AS21803 Cedar Networks 6.53ms from Denver, US
209.140.15.133 AS21803 Cedar Networks 6.20ms from Denver, US
69.39.19.11 AS21803 Cedar Networks 10.09ms from Denver, US
69.39.8.49 AS21803 Cedar Networks 9.37ms from Denver, US
69.39.14.19 AS21803 Cedar Networks 10.14ms from Denver, US
67.223.165.45 AS21803 Cedar Networks 9.11ms from Denver, US
67.223.163.198 AS21803 Cedar Networks 5.18ms from Denver, US
69.39.15.1 AS21803 Cedar Networks 9.13ms from Denver, US
69.39.30.33 AS21803 Cedar Networks 9.92ms from Denver, US
69.39.3.70 AS21803 Cedar Networks 25.61ms from Phoenix, US
69.39.0.169 AS21803 Cedar Networks 9.30ms from Denver, US
209.140.2.101 AS21803 Cedar Networks 0.34ms from Denver, US
209.140.8.1 AS21803 Cedar Networks 9.11ms from Denver, US
69.39.25.237 AS21803 Cedar Networks 26.17ms from Phoenix, US
67.223.174.141 AS21803 Cedar Networks 27.22ms from Albuquerque, US
69.39.23.33 AS21803 Cedar Networks 9.19ms from Denver, US
192.245.61.188 AS21803 Cedar Networks 5.29ms from Denver, US
69.39.9.49 AS21803 Cedar Networks 9.19ms from Denver, US
69.39.22.73 AS21803 Cedar Networks 25.82ms from Phoenix, US
67.223.160.97 AS21803 Cedar Networks 9.22ms from Denver, US
69.39.1.1 AS21803 Cedar Networks 9.19ms from Denver, US
69.39.31.242 AS21803 Cedar Networks 0.38ms 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
98.64.79.107 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
205.134.158.251 AS19043 OneBeacon Insurance Group LTD 1.64ms from Ashburn, US
190.24.30.219 AS19429 ETB - Colombia 1.06ms from Bogota, CO
112.192.2.187 AS4837 CHINA UNICOM China169 Backbone 6.60ms from Chengdu, CN
77.179.215.187 AS6805 Telefonica Germany GmbH & Co.OHG 2.65ms from Frankfurt am Main, DE
41.221.9.187 AS36968 Electronic Communications Network (PTY) LTD 0.18ms from Johannesburg, ZA
86.185.144.203 AS2856 British Telecommunications PLC 1.86ms from London, GB
77.227.154.75 AS12430 VODAFONE ESPANA S.A.U. 2.12ms from Madrid, ES
200.188.147.203 AS11888 Television Internacional, S.A. de C.V. 4.36ms from Monterrey, MX
92.223.247.171 AS12874 Fastweb SpA 1.09ms from Rome, IT
83.211.253.11 AS3302 Retelit Digital Services S.p.A. 1.36ms from Rome, IT
188.214.158.43 AS9009 M247 Europe SRL 0.11ms from Singapore, SG
189.58.65.251 AS18881 TELEFÔNICA BRASIL S.A 10.49ms from São Paulo, BR
140.130.85.123 AS1659 Taiwan Academic Network (TANet) Information Center 4.48ms from Taichung, TW
194.166.245.203 AS8447 A1 Telekom Austria AG 1.23ms from Vienna, AT
41.108.148.171 AS36947 Telecom Algeria 12.58ms from Algiers, DZ
34.194.126.219 AS14618 Amazon.com, Inc. 0.48ms from Ashburn, US
89.173.46.75 AS6830 Liberty Global Europe Holding B.V. 15.30ms from Bratislava, SK
50.96.154.123 AS7029 Windstream Communications LLC 12.16ms from Chicago, US
62.221.120.235 AS1547 INTERDNESTRKOM, Sovmestnoe Zakrytoe Aktsionernoe Obshchestvo 2.72ms from Chisinau, MD
45.195.185.203 AS202656 Ivanov Vitaliy Sergeevich 0.17ms from Frankfurt am Main, DE
194.218.215.11 AS3301 Telia Company AB 0.67ms from Goeteborg, SE
13.42.21.107 AS16509 Amazon.com, Inc. 0.69ms from London, GB
31.190.219.203 AS1267 WIND TRE S.P.A. 2.34ms from Milan, IT
66.191.110.11 AS20115 Charter Communications LLC 8.09ms from Minneapolis, US

Traceroute

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

$
traceroute -a -n -q1 -f3 209.140.9.59
traceroute to 209.140.9.59 (209.140.9.59): 64 hops max, 52 byte packets
4 *
5 *
6 *
7 *
9 [AS21803] 69.39.5.18 10.205 ms
10 [AS21803] 209.140.9.59 10.15 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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