44.36.240.0/21

AS20473 · The Constant Company, LLC

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Summary

Country	United States
Domain	ardc.net
ASN	AS20473
Registry	ARIN
ID	AMPRNET

WHOIS Details

NetHandle:      NET-44-0-0-0-1
OrgID:          ARDC
Parent:         NET-44-0-0-0-0
NetName:        AMPRNET
NetRange:       44.0.0.0 - 44.191.255.255
NetType:        allocation
Comment:        Geofeed https://portal.ampr.org/storage/geofeed.csv
RegDate:        1992-07-01
Updated:        2024-11-07
Source:         ARIN


OrgID:          ARDC
OrgName:        Amateur Radio Digital Communications
CanAllocate:    
Street:         5663 Balboa Ave Suite 432
City:           San Diego
State/Prov:     CA
Country:        US
PostalCode:     92111-2705
RegDate:        1970-01-01
Updated:        2025-01-17
OrgAdminHandle: ARDCA-ARIN
OrgTechHandle:  LEWIS1112-ARIN
OrgAbuseHandle: BURWE9-ARIN
Source:         ARIN


POCHandle:      LEWIS1112-ARIN
IsRole:         N
LastName:       Lewis
FirstName:      Adam
Street:         5663 Balboa Ave Suite 432
City:           San Diego
State/Prov:     CA
Country:        US
PostalCode:     92111-2705
RegDate:        2024-10-28
Updated:        2025-10-28
OfficePhone:    +1-858-477-9908
Mailbox:        adam@ardc.net
Source:         ARIN


POCHandle:      ARDCA-ARIN
IsRole:         Y
LastName:       ARDC Admin
FirstName:      
Street:         5663 Balboa Ave Suite 432
City:           San Diego
State/Prov:     CA
Country:        US
PostalCode:     92111-2705
RegDate:        2023-07-28
Updated:        2026-01-20
OfficePhone:    +1-858-477-9900
Mailbox:        bdale@ardc.net
Mailbox:        noc@ardc.net
Mailbox:        rosy@ardc.net
Source:         ARIN


POCHandle:      BURWE9-ARIN
IsRole:         N
LastName:       Burwell
FirstName:      John
Street:         5663 Balboa Ave Suite 432
City:           San Diego
State/Prov:     CA
Country:        US
PostalCode:     92111-2705
RegDate:        2025-01-09
Updated:        2026-02-13
OfficePhone:    +1-858-477-9900
Mailbox:        john@ardc.net
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 44.36.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
44.36.241.3	AS20473 The Constant Company, LLC	`35.76ms` from Atlanta, US
44.36.244.2	AS20473 The Constant Company, LLC	`32.72ms` from Atlanta, 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
178.62.158.133	AS14061 DigitalOcean, LLC	`0.26ms` from Amsterdam, NL
61.91.94.245	AS7470 TRUE INTERNET Co.,Ltd.	`0.97ms` from Bangkok, TH
159.147.105.245	AS12430 VODAFONE ESPANA S.A.U.	`4.86ms` from Barcelona, ES
18.237.63.213	AS16509 Amazon.com, Inc.	`0.32ms` from Boardman, US
2.19.33.197	AS16625 Akamai Technologies, Inc.	`0.30ms` from Bogotá, CO
104.231.74.37	AS10796 Charter Communications Inc	`11.97ms` from Columbus, US
74.133.226.133	AS10796 Charter Communications Inc	`5.53ms` from Columbus, US
80.153.210.213	AS3320 Deutsche Telekom AG	`6.60ms` from Frankfurt am Main, DE
190.103.66.117	AS52495 Cotel Ltda.	`3.36ms` from La Paz, BO
80.22.153.21	AS3269 Telecom Italia S.p.A.	`1.59ms` from Milan, IT
121.84.156.165	AS17511 OPTAGE Inc.	`1.69ms` from Osaka, JP
87.4.227.213	AS3269 Telecom Italia S.p.A.	`5.47ms` from Rome, IT
140.123.223.5	AS1659 Taiwan Academic Network (TANet) Information Center	`5.89ms` from Taichung, TW
54.199.105.53	AS16509 Amazon.com, Inc.	`0.22ms` from Tokyo, JP
23.10.144.69	AS16625 Akamai Technologies, Inc.	`0.10ms` from Toronto, CA
34.116.198.53	AS396982 Google LLC	`0.10ms` from Warsaw, PL
104.20.27.165	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
110.227.225.229	AS24560 Bharti Airtel Ltd., Telemedia Services	`3.61ms` from Ahmedabad, IN
95.56.127.213	AS9198 JSC Kazakhtelecom	`2.12ms` from Almaty, KZ
44.214.101.197	AS14618 Amazon.com, Inc.	`0.48ms` from Ashburn, US
132.226.57.21	AS31898 Oracle Corporation	`0.29ms` from Ashburn, US
45.20.128.53	AS7018 AT&T Enterprises, LLC	`15.41ms` from Atlanta, US
162.40.147.197	AS7029 Windstream Communications LLC	`11.54ms` from Chicago, US
108.81.80.37	AS7018 AT&T Enterprises, LLC	`2.59ms` from Dallas, US
52.18.130.101	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE

Traceroute

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

traceroute -a -n -q1 -f2 -m12 44.36.242.204

traceroute to 44.36.242.204 (44.36.242.204): 12 hops max, 52 byte packets

2 [AS3257] 209.120.140.49 119.99 ms

3 [AS3257] 89.149.130.146 27.545 ms

4 *

5 *

6 *

7 *

8 [AS20473] 45.63.44.68 26.552 ms

9 [AS20473] 155.138.193.71 25.306 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Toronto, CA

On March 13th 2026

What are IP address ranges?

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Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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