128.44.26.0/23

AS5972 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS5972
Parent Range	128.44.0.0/16
Registry	ARIN
ID	AMEDD-4

WHOIS Details

NetHandle:      NET-128-44-0-0-2
OrgID:          HEADQU-3
Parent:         NET-128-44-0-0-1
NetName:        AMEDD-4
NetRange:       128.44.0.0 - 128.44.255.255
NetType:        reallocation
RegDate:        2025-08-20
Updated:        2025-08-20
Source:         ARIN


OrgID:          HEADQU-3
OrgName:        Headquarters, USAISC
CanAllocate:    
Street:         NETC-ANC CONUS TNOSC
City:           Fort Huachuca
State/Prov:     AZ
Country:        US
PostalCode:     85613
RegDate:        1990-03-26
Updated:        2025-03-13
OrgAdminHandle: REGIS10-ARIN
OrgTechHandle:  REGIS10-ARIN
OrgAbuseHandle: REGIS10-ARIN
Source:         ARIN


POCHandle:      REGIS10-ARIN
IsRole:         Y
LastName:       Registration
FirstName:      
Street:         DISA-Columbus
Street:         300 North James Road
City:           Whitehall
State/Prov:     OH
Country:        US
PostalCode:     43213
RegDate:        2009-06-24
Updated:        2026-02-12
OfficePhone:    +1-844-347-2457
Mailbox:        disa.columbus.ns.mbx.arin-registrations@mail.mil
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 128.44.26.0/23

Range	ASN	Company	Num of IPs
128.44.0.0/16	AS367	Headquarters, USAISC	65,536
128.44.0.0/16	AS5972	Headquarters, USAISC	65,536

Nearby Ranges

BGP prefixes that overlap with 128.44.0.0/16

Range	ASN	Company	Num of IPs
128.44.0.0/16	AS367	Headquarters, USAISC	65,536
128.44.0.0/16	AS5972	Headquarters, USAISC	65,536

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

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

IP Address	ASN	Details
128.44.26.146	AS5972 United States Department of Defense (DoD)	`10.66ms` from Dallas, US
128.44.27.32	AS5972 United States Department of Defense (DoD)	`10.80ms` from Dallas, 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
213.42.212.119	AS5384 Emirates Internet	`2.19ms` from Al Fujairah City, AE
34.233.112.7	AS14618 Amazon.com, Inc.	`0.52ms` from Ashburn, US
172.191.138.55	AS8075 Microsoft Corporation	`0.61ms` from Ashburn, US
15.205.42.39	AS8987 Amazon Data Services Ireland Ltd	`0.34ms` from Boardman, US
3.18.244.151	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
217.43.195.71	AS2856 British Telecommunications PLC	`5.09ms` from London, GB
79.152.9.71	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.33ms` from Madrid, ES
192.34.118.7	AS63116 Baker, Donelson, Bearman, Caldwell & Berkowitz, PC	`6.50ms` from Murfreesboro, US
177.2.139.23	AS8167 V tal	`2.19ms` from Novo Hamburgo, BR
124.103.112.247	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.81ms` from Osaka, JP
37.68.40.231	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`14.00ms` from Paris, FR
4.196.78.23	AS8075 Microsoft Corporation	`0.69ms` from Sydney, AU
179.183.35.199	AS18881 TELEFÔNICA BRASIL S.A	`16.30ms` from São Paulo, BR
185.132.188.71	AS8311 Redestel Networks S.L.	`5.76ms` from Zaragoza, ES
143.177.242.199	AS50266 Odido Netherlands B.V.	`2.54ms` from Amsterdam, NL
34.201.179.7	AS14618 Amazon.com, Inc.	`0.48ms` from Ashburn, US
52.31.27.151	AS16509 Amazon.com, Inc.	`0.22ms` from Dublin, IE
92.212.25.7	AS3209 Vodafone GmbH	`15.30ms` from Frankfurt am Main, DE
84.187.205.55	AS3320 Deutsche Telekom AG	`5.50ms` from Frankfurt am Main, DE
173.208.54.231	AS205544 Leaseweb UK Limited	`0.19ms` from London, GB
97.228.45.231	AS6167 Verizon Business	`13.65ms` from Los Angeles, US
88.94.111.103	AS2119 Telenor Norge AS	`10.62ms` from Oslo, NO
23.194.132.167	AS9443 Vocus Retail	`0.46ms` from Perth, AU
200.58.115.183	AS27823 Dattatec.com	`0.16ms` from Rosario, AR
185.203.215.103	AS34347 HALLAG Kommunal GmbH	`2.83ms` from Schaan, LI

Traceroute

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

traceroute -a -n -q1 -f4 -m7 128.44.27.52

traceroute to 128.44.27.52 (128.44.27.52): 7 hops max, 52 byte packets

4 [AS21928] 100.199.0.57 0.075 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Liuzhou, CN

On March 21st 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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