44.31.144.0/22

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:        2025-01-09
OfficePhone:    +1-858-477-9900
Mailbox:        john@ardc.net
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 44.31.0.0/16

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

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

IP Address	ASN	Details
44.31.144.1	AS20473 The Constant Company, LLC	`0.25ms` 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
68.183.8.182	AS14061 DigitalOcean, LLC	`0.20ms` from Amsterdam, NL
148.116.101.6	AS31898 Oracle Corporation	`0.37ms` from Ashburn, US
209.115.239.38	AS852 TELUS Communications Inc.	`0.82ms` from Calgary, CA
34.59.54.214	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
35.238.62.6	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
96.82.75.118	AS7922 Comcast Cable Communications, LLC	`6.39ms` from Fremont, US
87.153.200.6	AS3320 Deutsche Telekom AG	`6.92ms` from Hamburg, DE
40.135.117.54	AS7029 Windstream Communications LLC	`0.45ms` from Miami, US
4.149.243.70	AS8075 Microsoft Corporation	`0.40ms` from Quincy, US
80.179.30.102	AS12400 Partner Communications Ltd.	`1.33ms` from Rosh Ha‘Ayin, IL
38.15.229.134	AS27611 Starry, Inc.	`1.30ms` from Secaucus, US
139.218.141.38	AS9443 Vocus Retail	`4.72ms` from Sydney, AU
111.255.13.22	AS3462 Data Communication Business Group	`3.37ms` from Taichung, TW
34.168.236.198	AS396982 Google LLC	`0.12ms` from The Dalles, US
174.119.123.150	AS812 Rogers Communications Canada Inc.	`4.37ms` from Toronto, CA
122.15.166.118	AS55410 Vodafone Idea Ltd	`1.23ms` from Chennai, IN
99.140.25.182	AS7018 AT&T Enterprises, LLC	`16.98ms` from Dallas, US
45.144.55.22	AS210644 AEZA INTERNATIONAL LTD	`0.47ms` from Frankfurt am Main, DE
84.147.62.198	AS3320 Deutsche Telekom AG	`7.14ms` from Frankfurt am Main, DE
165.98.11.22	AS14754 TELECOMUNICACIONES DE GUATEMALA, SOCIEDAD ANONIMA	`11.10ms` from Guatemala City, GT
183.178.117.118	AS9269 Hong Kong Broadband Network Ltd.	`0.93ms` from Hong Kong, HK
86.186.61.118	AS2856 British Telecommunications PLC	`1.57ms` from London, GB
107.131.33.230	AS7018 AT&T Enterprises, LLC	`3.48ms` from San Jose, US
189.204.11.22	AS13591 Mexico Red de Telecomunicaciones, S. de R.L. de C.V.	`3.44ms` from Santiago de Queretaro, MX
13.239.35.134	AS16509 Amazon.com, Inc.	`0.74ms` from Sydney, AU

Traceroute

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

traceroute -a -n -q1 -f3 -m12 44.31.146.167

traceroute to 44.31.146.167 (44.31.146.167): 12 hops max, 52 byte packets

3 [AS3356] 4.69.150.161 72.253 ms

4 [AS3356] 4.53.237.202 68.748 ms

5 *

6 *

7 *

8 [AS20473] 45.63.47.121 68.543 ms

9 [AS20473] 96.30.194.123 69.25 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Taos, US

On January 18th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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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