128.44.56.0/22

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 128.44.56.0/22

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

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

IP Address	ASN	Details
128.44.58.215	AS5972 United States Department of Defense (DoD)	`23.31ms` from Atlanta, US
128.44.59.202	AS5972 United States Department of Defense (DoD)	`23.22ms` from Atlanta, US
128.44.57.242	AS5972 United States Department of Defense (DoD)	`23.32ms` from Atlanta, US
128.44.56.58	AS5972 United States Department of Defense (DoD)	`23.28ms` 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
197.60.226.22	AS8452 TE-AS	`5.61ms` from Cairo, EG
122.163.229.246	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.44ms` from Delhi, IN
34.107.93.86	AS396982 Google LLC	`0.10ms` from Frankfurt am Main, DE
93.97.209.6	AS35228 Telefonica UK Limited	`8.86ms` from London, GB
74.84.127.70	AS30036 Mediacom Communications Corp	`9.83ms` from Minneapolis, US
65.2.122.246	AS16509 Amazon.com, Inc.	`0.41ms` from Mumbai, IN
125.111.19.230	AS4134 CHINANET-BACKBONE	`6.68ms` from Ningbo, CN
209.173.178.150	AS7106 Com Net, Inc.	`2.72ms` from Ottoville, US
23.196.119.102	AS16625 Akamai Technologies, Inc.	`0.61ms` from San Jose, US
68.86.18.198	AS7922 Comcast Cable Communications, LLC	`0.45ms` from Seattle, US
1.176.234.134	AS10066 LG HelloVision Corp.	`8.34ms` from Seoul, KR
15.158.190.22	AS16509 Amazon.com, Inc.	`0.20ms` from Sofia, BG
118.148.3.6	AS9790 Two Degrees Networks Limited	`2.78ms` from Auckland, NZ
50.212.27.246	AS7922 Comcast Cable Communications, LLC	`5.14ms` from Boston, US
64.59.129.118	AS6327 Shaw Communications	`1.03ms` from Calgary, CA
179.185.22.134	AS18881 TELEFÔNICA BRASIL S.A	`7.79ms` from Fortaleza, BR
109.94.96.86	AS396356 Latitude.sh	`0.14ms` from Frankfurt am Main, DE
189.216.7.198	AS28548 Cablevisión, S.A. de C.V.	`1.12ms` from Mexico City, MX
71.13.28.118	AS20115 Charter Communications LLC	`9.11ms` from Minneapolis, US
201.62.70.22	AS28634 Life Tecnologia Ltda.	`8.08ms` from Osasco, BR
145.226.94.70	AS8255 Euro-Information-Europeenne de Traitement de l'Information SAS	`4.16ms` from Paris, FR
75.192.185.118	AS6167 Verizon Business	`12.52ms` from Philadelphia, US
71.233.114.182	AS7922 Comcast Cable Communications, LLC	`8.56ms` from Providence, US
98.82.40.230	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
99.165.14.182	AS7018 AT&T Enterprises, LLC	`3.25ms` from San Antonio, US

Traceroute

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

traceroute -a -n -q1 128.44.59.251

traceroute to 128.44.59.251 (128.44.59.251): 64 hops max, 52 byte packets

1 [AS50613] 37.235.49.2 5.716 ms

2 [AS5972] 128.44.59.251 163.202 ms

Measurement taken from

IPinfo ProbeNet in Hafnarfjoerdur, IS

On March 29th 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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