128.44.32.0/20

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 128.44.32.0/20

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

3,618 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
128.44.44.251	AS5972 United States Department of Defense (DoD)	`31.53ms` from Dallas, US
128.44.45.186	AS5972 United States Department of Defense (DoD)	`31.65ms` from Dallas, US
128.44.34.167	AS5972 United States Department of Defense (DoD)	`31.65ms` from Dallas, US
128.44.38.77	AS5972 United States Department of Defense (DoD)	`31.56ms` from Dallas, US
128.44.40.96	AS5972 United States Department of Defense (DoD)	`31.63ms` from Dallas, US
128.44.47.3	AS5972 United States Department of Defense (DoD)	`31.57ms` from Dallas, US
128.44.37.196	AS5972 United States Department of Defense (DoD)	`31.51ms` from Dallas, US
128.44.32.54	AS5972 United States Department of Defense (DoD)	`31.59ms` from Dallas, US
128.44.42.128	AS5972 United States Department of Defense (DoD)	`31.55ms` from Dallas, US
128.44.35.41	AS5972 United States Department of Defense (DoD)	`31.56ms` from Dallas, US
128.44.41.133	AS5972 United States Department of Defense (DoD)	`31.61ms` from Dallas, US
128.44.39.196	AS5972 United States Department of Defense (DoD)	`31.69ms` from Dallas, US
128.44.43.74	AS5972 United States Department of Defense (DoD)	`31.68ms` from Dallas, US
128.44.33.142	AS5972 United States Department of Defense (DoD)	`31.62ms` from Dallas, US
128.44.36.120	AS5972 United States Department of Defense (DoD)	`31.41ms` from Dallas, US
128.44.46.233	AS5972 United States Department of Defense (DoD)	`31.59ms` 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
92.46.183.68	AS9198 JSC Kazakhtelecom	`2.16ms` from Almaty, KZ
188.207.11.68	AS1136 KPN B.V.	`14.79ms` from Amsterdam, NL
96.36.130.132	AS20115 Charter Communications LLC	`11.01ms` from Atlanta, US
76.97.117.84	AS7922 Comcast Cable Communications, LLC	`3.92ms` from Atlanta, US
70.77.15.212	AS6327 Shaw Communications	`4.44ms` from Calgary, CA
200.71.114.4	AS263771 IP NET, C.A.	`0.44ms` from Caracas, VE
91.142.127.164	AS204896 Vaxjo Kommun	`6.12ms` from Copenhagen, DK
171.252.103.68	AS7552 Viettel Group	`2.11ms` from Ho Chi Minh City, VN
45.202.243.244	AS61112 AkileCloud Network	`0.80ms` from Los Angeles, US
180.145.171.68	AS17511 OPTAGE Inc.	`1.77ms` from Osaka, JP
193.50.140.116	AS2200 Renater	`1.89ms` from Paris, FR
87.82.209.196	AS30058 FDCservers.net	`0.22ms` from Paris, FR
81.198.96.244	AS12578 SIA Tet	`3.38ms` from Riga, LV
67.172.233.132	AS7922 Comcast Cable Communications, LLC	`5.57ms` from Salt Lake City, US
125.133.106.20	AS4766 Korea Telecom	`1.09ms` from Seoul, KR
79.118.47.100	AS8708 DIGI ROMANIA S.A.	`3.74ms` from Timisoara, RO
91.207.11.20	AS48047 Lukasz Chrustek Krakowskie Centrum Przetwarzania Danych	`5.93ms` from Warsaw, PL
178.229.168.244	AS31615 Odido Netherlands B.V.	`11.23ms` from Amsterdam, NL
98.219.179.68	AS7922 Comcast Cable Communications, LLC	`10.52ms` from Ashburn, US
111.207.111.100	AS4808 China Unicom Beijing Province Network	`4.09ms` from Beijing, CN
125.84.111.4	AS4134 CHINANET-BACKBONE	`7.14ms` from Chongqing, CN
34.41.51.68	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
76.224.183.116	AS7018 AT&T Enterprises, LLC	`18.36ms` from Dallas, US
37.82.251.244	AS3320 Deutsche Telekom AG	`13.92ms` from Frankfurt am Main, DE
119.197.141.52	AS4766 Korea Telecom	`1.17ms` from Incheon, KR

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 128.44.38.147

traceroute to 128.44.38.147 (128.44.38.147): 7 hops max, 52 byte packets

4 [AS21928] 100.199.0.93 0.091 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Tieling, CN

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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