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 15,360
Number of IPv6 0
ASN type ISP
Registry arin
Allocated 24 years ago on Jun 21, 2001
Updated 18 days ago on Sep 12, 2025

IP Ranges

Netblock Company Num of IPs
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
209.140.11.0/24 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
209.140.2.0/24 Cedar Networks 256
209.140.4.0/24 Cedar Networks 256
209.140.5.0/24 Cedar Networks 256
209.140.6.0/24 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
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
67.223.166.0/24 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
67.223.173.0/24 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
69.39.10.0/24 Cedar Networks 256
69.39.1.0/24 Cedar Networks 256
69.39.12.0/24 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
69.39.2.0/24 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
69.39.3.0/24 Cedar Networks 256
69.39.31.0/24 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

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 30 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
69.39.22.84 ██████████ 8
69.39.6.12 ██████████ 8
69.39.6.10 ██████████ 7
69.39.21.148 ██████████ 3
69.39.1.137 ██████████ 3
69.39.22.116 ██████████ 3
67.223.169.185 ██████████ 2
69.39.19.244 ██████████ 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 ASN Database Download

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 ASN Database Download

Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
209.140.13.129 AS21803 Cedar Networks 6.53ms from Denver, US
69.39.4.165 AS21803 Cedar Networks 10.08ms from Denver, US
69.39.8.65 AS21803 Cedar Networks 9.58ms from Denver, US
209.140.11.1 AS21803 Cedar Networks 10.85ms from Denver, US
69.39.15.157 AS21803 Cedar Networks 8.89ms from Denver, US
69.39.26.17 AS21803 Cedar Networks 9.04ms from Denver, US
209.140.15.9 AS21803 Cedar Networks 6.18ms from Denver, US
69.39.10.53 AS21803 Cedar Networks 8.77ms from Denver, US
69.39.21.137 AS21803 Cedar Networks 0.20ms from Denver, US
67.223.170.127 AS21803 Cedar Networks 0.34ms from Denver, US
69.39.2.174 AS21803 Cedar Networks 8.98ms from Denver, US
67.223.167.1 AS21803 Cedar Networks 9.57ms from Denver, US
69.39.29.33 AS21803 Cedar Networks 9.60ms from Denver, US
69.39.6.181 AS21803 Cedar Networks 8.84ms from Denver, US
67.223.160.97 AS21803 Cedar Networks 9.07ms from Denver, US
69.39.14.89 AS21803 Cedar Networks 9.84ms from Denver, US
69.39.9.49 AS21803 Cedar Networks 8.94ms from Denver, US
69.39.5.226 AS21803 Cedar Networks 8.89ms from Denver, US
69.39.24.1 AS21803 Cedar Networks 9.04ms from Denver, US
69.39.20.18 AS21803 Cedar Networks 12.60ms from Phoenix, US
192.245.61.156 AS21803 Cedar Networks 5.33ms from Denver, US
67.223.169.180 AS21803 Cedar Networks 9.85ms from Denver, US
69.39.3.72 AS21803 Cedar Networks 25.52ms from Phoenix, US
69.39.27.1 AS21803 Cedar Networks 8.93ms from Denver, US
69.39.7.141 AS21803 Cedar Networks 8.96ms 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
178.89.96.75 AS9198 JSC Kazakhtelecom 2.18ms from Almaty, KZ
71.246.225.11 AS701 Verizon Business 2.29ms from Ashburn, US
85.237.64.27 AS35053 Frank Gadegast trading as PHADE Software 0.64ms from Berlin, DE
197.47.234.155 AS8452 TE-AS 4.59ms from Cairo, EG
158.177.85.43 AS36351 IBM Cloud 1.05ms from Frankfurt am Main, DE
112.33.3.155 AS141425 China Mobile Group Guangdong communications corporation 5.18ms from Guangzhou, CN
123.18.174.43 AS45899 VNPT Corp 2.33ms from Hanoi, VN
100.42.108.43 AS33353 Sony Interactive Entertainment LLC 1.22ms from London, GB
154.88.169.107 AS271988 ISRAEL DE LOS SANTOS WIFI SRL 17.81ms from Miami, US
201.138.185.59 AS8151 UNINET 8.10ms from Santiago de Queretaro, MX
42.61.238.107 AS3758 SingNet 1.75ms from Singapore, SG
106.222.69.251 AS45609 Bharti Airtel Ltd. AS for GPRS Service 1.80ms from Ahmedabad, IN
54.149.106.139 AS16509 Amazon.com, Inc. 0.22ms from Boardman, US
178.30.239.91 AS2119 Telenor Norge AS 12.16ms from Copenhagen, DK
98.7.179.59 AS40294 Charter Communications LLC 14.19ms from Dallas, US
14.166.163.75 AS45899 VNPT Corp 5.18ms from Hanoi, VN
18.60.38.27 AS16509 Amazon.com, Inc. 1.43ms from Hyderabad, IN
91.196.0.91 AS41550 First Ukrainian Internet Registrar LLC 0.37ms from Kyiv, UA
94.10.31.203 AS5607 Sky UK Limited 12.84ms from London, GB
5.225.0.123 AS12430 VODAFONE ESPANA S.A.U. 10.50ms from Madrid, ES
41.97.113.27 AS36947 Telecom Algeria 14.27ms from Madrid, ES
207.58.222.171 AS11696 Fusion, LLC 3.40ms from Pittsburgh, US
75.231.202.75 AS6167 Verizon Business 11.23ms from Portland, US
4.149.187.203 AS8075 Microsoft Corporation 0.26ms from Quincy, US
169.237.235.107 AS6192 University of California, Davis 3.65ms from San Jose, 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 67.223.168.197
traceroute to 67.223.168.197 (67.223.168.197): 64 hops max, 52 byte packets
3 [AS5511] 193.251.249.117 160.082 ms
4 *
5 *
6 *
7 [AS3356] 4.59.252.75 294.906 ms
8 [AS21803] 209.140.15.22 297.908 ms
9 [AS21803] 67.223.168.197 285.432 ms
Measurement taken from IPinfo ProbeNet in Cotonou, BJ
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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