1. All IP Ranges
  2. 173.0.0.0/8
  3. 173.44.0.0/16
  4. AS13768  | 173.44.3.0/24

173.44.3.0/24

AS13768  ·  Aptum Technologies

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country United States
Domain usdoj.gov
ASN AS13768
Registry ARIN
ID CLOUDIAC

WHOIS Details

NetHandle:      NET-173-44-0-0-1
OrgID:          USMSCAU
Parent:         NET-173-0-0-0-0
NetName:        CLOUDIAC
NetRange:       173.44.0.0 - 173.44.31.255
NetType:        allocation
RegDate:        2015-03-06
Updated:        2024-05-08
Source:         ARIN


OrgID:          USMSCAU
OrgName:        DOJ-USMS
CanAllocate:    
Street:         1215 S Clark Street
City:           Arlington
State/Prov:     VA
Country:        US
PostalCode:     22202
RegDate:        2024-05-07
Updated:        2025-11-25
OrgAdminHandle: ADMIN8705-ARIN
OrgTechHandle:  ADMIN8705-ARIN
OrgTechHandle:  MILLS406-ARIN
OrgAbuseHandle: ADMIN8705-ARIN
Source:         ARIN


POCHandle:      ADMIN8705-ARIN
IsRole:         Y
LastName:       Administrator
FirstName:      
Street:         1215 S Clark Street 
City:           Arlington 
State/Prov:     VA
Country:        US
PostalCode:     22202
RegDate:        2024-05-07
Updated:        2025-05-07
OfficePhone:    +1-703-402-3921
Mailbox:        anna.freeman@usdoj.gov
Mailbox:        philip.fick@usdoj.gov
Source:         ARIN


POCHandle:      MILLS406-ARIN
IsRole:         N
LastName:       Mills
FirstName:      John
Street:         1300 El Camino Real
City:           Menlo Park
State/Prov:     CA
Country:        US
PostalCode:     94025
RegDate:        2023-06-20
Updated:        2026-03-17
OfficePhone:    +1-307-381-1184
Mailbox:        john@connexly.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 173.44.0.0/16

Range ASN Company Num of IPs
173.44.220.0/22 AS62904 ServerHub Dallas 1,024
173.44.48.0/22 AS20473 West Coast Internet Provider LLC 1,024
173.44.116.0/22 AS46687 BCI Mississippi Broadband,LLC 1,024
173.44.152.0/22 AS62904 ServerHub Seattle 1,024
173.44.194.0/23 AS2914 SparkTech Ltd 512
173.44.196.0/23 AS4766 Internet Utilities NA LLC 512
173.44.52.0/23 AS20473 West Coast Internet Provider LLC 512
173.44.42.0/23 AS20473 West Coast Internet Provider LLC 512
173.44.56.0/23 AS20473 West Coast Internet Provider LLC 512
173.44.178.0/23 AS2914 SparkTech Ltd 512
173.44.72.0/24 AS11776 Atlantic Broadband 256
173.44.73.0/24 AS11776 Atlantic Broadband 256
173.44.74.0/24 AS11776 Atlantic Broadband 256
173.44.77.0/24 AS11776 Atlantic Broadband 256
173.44.82.0/24 AS11776 Atlantic Broadband 256
173.44.83.0/24 AS11776 Atlantic Broadband 256
173.44.84.0/24 AS11776 Atlantic Broadband 256
173.44.85.0/24 AS11776 Atlantic Broadband 256
173.44.87.0/24 AS11776 Atlantic Broadband 256
173.44.97.0/24 AS11776 Atlantic Broadband 256
173.44.98.0/24 AS11776 Atlantic Broadband 256
173.44.99.0/24 AS11776 Atlantic Broadband 256
173.44.156.0/24 AS174 Arisk Communications inc. 256
173.44.168.0/24 AS174 NeoFiber Communications inc. 256
173.44.251.0/24 AS174 Arisk Communications inc. 256
173.44.102.0/24 AS11776 Atlantic Broadband 256
173.44.37.0/24 AS20473 West Coast Internet Provider LLC 256
173.44.45.0/24 AS20473 West Coast Internet Provider LLC 256
173.44.47.0/24 AS20473 West Coast Internet Provider LLC 256
173.44.54.0/24 AS20473 West Coast Internet Provider LLC 256
173.44.59.0/24 AS20473 West Coast Internet Provider LLC 256
173.44.63.0/24 AS20473 West Coast Internet Provider LLC 256
173.44.227.0/24 AS212238 Private Customer 256
173.44.35.0/24 AS27176 DataWagon, LLC 256
173.44.189.0/24 AS3257 Arisk Communications inc. 256
173.44.203.0/24 AS3257 NeoFiber Communications inc. 256
173.44.234.0/24 AS3257 Arisk Communications inc. 256
173.44.245.0/24 AS3257 Arisk Communications inc. 256
173.44.162.0/24 AS401322 Private Customer 256
173.44.146.0/24 AS401783 NeoFiber Communications inc. 256
173.44.238.0/24 AS401783 Arisk Communications inc. 256
173.44.239.0/24 AS20473 IPXO LLC 256
173.44.103.0/24 AS11776 Atlantic Broadband 256
173.44.110.0/24 AS11776 Atlantic Broadband 256
173.44.111.0/24 AS11776 Atlantic Broadband 256
173.44.114.0/24 AS11776 Atlantic Broadband 256
173.44.115.0/24 AS11776 Breezeline 256
173.44.127.0/24 AS11776 Atlantic Broadband 256
173.44.69.0/24 AS11776 Atlantic Broadband 256
173.44.70.0/24 AS11776 Atlantic Broadband 256

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

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

IP Address ASN Details
173.44.3.146 AS13768 Aptum Technologies 0.09ms from Los Angeles, 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
52.201.253.8 AS14618 Amazon.com, Inc. 0.51ms from Ashburn, US
72.60.121.56 AS47583 Hostinger International Limited 0.69ms from Boston, US
20.162.123.104 AS8075 Microsoft Corporation 0.17ms from Cardiff, GB
173.15.44.72 AS7922 Comcast Cable Communications, LLC 5.22ms from Chicago, US
219.152.81.232 AS134420 Chongqing Telecom 0.54ms from Chongqing, CN
64.110.124.216 AS31898 Oracle Corporation 0.16ms from Dubai, AE
2.206.226.40 AS3209 Vodafone GmbH 5.28ms from Duesseldorf, DE
109.13.55.152 AS15557 Societe Francaise Du Radiotelephone - SFR SA 16.64ms from Paris, FR
68.3.216.152 AS22773 Cox Communications Inc. 2.51ms from Phoenix, US
78.29.75.152 AS12389 PJSC Rostelecom 11.13ms from Samara, RU
41.105.21.232 AS36947 Telecom Algeria 13.98ms from Valencia, ES
91.113.41.24 AS8447 A1 Telekom Austria AG 4.59ms from Vienna, AT
213.55.83.8 AS24757 Ethio Telecom 0.35ms from Addis Ababa, ET
44.248.9.8 AS16509 Amazon.com, Inc. 0.36ms from Boardman, US
54.247.61.72 AS16509 Amazon.com, Inc. 0.15ms from Dublin, IE
81.141.225.72 AS2856 British Telecommunications PLC 3.57ms from London, GB
51.143.246.104 AS8075 Microsoft Corporation 0.22ms from London, GB
172.112.162.88 AS20001 Charter Communications Inc 3.95ms from Los Angeles, US
119.231.215.184 AS17511 OPTAGE Inc. 2.94ms from Osaka, JP
1.40.55.8 AS4804 Microplex PTY LTD 1.05ms from Sydney, AU
183.95.102.184 AS4837 CHINA UNICOM China169 Backbone 4.64ms from Wuhan, CN
79.141.164.120 AS59711 HZ Hosting Ltd 0.43ms from Amsterdam, NL
114.255.32.248 AS4808 China Unicom Beijing Province Network 4.24ms from Beijing, CN
3.18.200.248 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
59.178.162.120 AS9829 National Internet Backbone 1.64ms from Delhi, IN

Traceroute

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

$
traceroute -a -n -q1 173.44.3.108
traceroute to 173.44.3.108 (173.44.3.108): 64 hops max, 52 byte packets
1 [AS15169] 142.251.65.159 125.874 ms
2 *
3 *
4 [AS13768] 173.44.3.108 128.879 ms
Measurement taken from IPinfo ProbeNet in Seoul, KR
On

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs