44.33.1.0/24

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:        [email protected]
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:        [email protected]
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:        2025-01-17
OfficePhone:    +1-858-477-9900
Mailbox:        [email protected]
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 44.33.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
44.33.1.1	AS20473 The Constant Company, LLC	`0.37ms` 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
39.155.199.24	AS56048 China Mobile Communicaitons Corporation	`5.63ms` from Beijing, CN
43.242.158.24	AS4837 CHINA UNICOM China169 Backbone	`1.92ms` from Changsha, CN
64.235.30.8	AS16645 EPIQ Systems, Inc	`2.71ms` from Las Vegas, US
72.220.207.8	AS22773 Cox Communications Inc.	`8.97ms` from Los Angeles, US
31.97.116.88	AS47583 Hostinger International Limited	`0.47ms` from Manchester, GB
17.248.253.104	AS714 Apple Inc.	`0.30ms` from Osaka, JP
27.219.51.200	AS4837 CHINA UNICOM China169 Backbone	`1.21ms` from Qingdao, CN
63.156.165.8	AS21646 Fisher Investments Inc.	`4.75ms` from Seattle, US
221.156.164.136	AS4766 Korea Telecom	`5.76ms` from Seoul, KR
78.60.177.152	AS8764 Telia Lietuva, AB	`8.23ms` from Siauliai, LT
93.89.65.40	AS196733 Eskisehir Bilisim Iletisim San. ve Tic. A.S.	`7.82ms` from Ankara, TR
70.130.178.104	AS7018 AT&T Enterprises, LLC	`8.70ms` from Atlanta, US
41.68.188.40	AS24835 Vodafone Data	`10.59ms` from Cairo, EG
75.86.129.152	AS10796 Charter Communications Inc	`7.03ms` from Chicago, US
98.29.245.40	AS10796 Charter Communications Inc	`9.92ms` from Columbus, US
52.16.26.8	AS16509 Amazon.com, Inc.	`0.22ms` from Dublin, IE
113.181.11.232	AS45899 VNPT Corp	`5.04ms` from Hanoi, VN
154.218.48.72	AS9294 GNET INC.	`0.90ms` from Hong Kong, HK
112.80.114.216	AS4837 CHINA UNICOM China169 Backbone	`5.78ms` from Nanjing, CN
98.118.156.120	AS701 Verizon Business	`8.90ms` from New York City, US
98.246.240.8	AS7922 Comcast Cable Communications, LLC	`6.54ms` from Portland, US
112.254.141.40	AS4837 CHINA UNICOM China169 Backbone	`1.09ms` from Qingdao, CN
128.208.20.216	AS73 University of Washington	`0.56ms` from Seattle, US
58.29.44.136	AS17858 LG POWERCOMM	`2.61ms` from Seoul, KR
13.51.16.232	AS16509 Amazon.com, Inc.	`0.11ms` from Stockholm, SE

Traceroute

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

traceroute -a -n -q1 -f6 44.33.1.81

traceroute to 44.33.1.81 (44.33.1.81): 64 hops max, 52 byte packets

6 [AS20473] 45.76.251.205 0.454 ms

7 *

8 [AS20473] 44.33.1.81 19.939 ms

Measurement taken from

IPinfo ProbeNet in Atlanta, US

On December 28th 2025

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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