128.44.0.0/16

AS5972 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS5972
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

Nearby Ranges

BGP prefixes that overlap with 128.0.0.0/8

Range	ASN	Company	Num of IPs
128.78.0.0/15	AS5410	Bouygues Telecom SA	131,072
128.130.0.0/15	AS679	Technische Universitaet Wien	131,072
128.178.0.0/15	AS559	Ecublens Camp Net	131,072
128.213.0.0/16	AS91	Rensselaer Polytechnic Institute	65,536
128.244.0.0/16	AS77	Johns Hopkins University Applied Physics Laboratory	65,536
128.42.0.0/16	AS8	Rice University	65,536
128.113.0.0/16	AS91	Rensselaer Polytechnic Institute	65,536
128.109.0.0/16	AS81	MCNC	65,536
128.233.0.0/16	AS22950	University of Saskatchewan	65,536
128.208.0.0/16	AS73	University of Washington	65,536
128.95.0.0/16	AS73	University of Washington	65,536
128.132.0.0/16	AS668	Air Force Systems Networking	65,536
128.7.0.0/16	AS680	Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.	65,536
128.180.0.0/16	AS6522	Lehigh University	65,536
128.60.0.0/16	AS48	Navy Network Information Center (NNIC)	65,536
128.49.0.0/16	AS22	Navy Network Information Center (NNIC)	65,536
128.34.0.0/16	AS22	Navy Network Information Center (NNIC)	65,536
128.170.0.0/16	AS243	L3Harris Technologies, Inc.	65,536
128.234.0.0/16	AS25019	Saudi Telecom Company JSC	65,536
128.229.0.0/16	AS7281	Booz Allen Hamilton Inc.	65,536
128.175.0.0/16	AS34	University of Delaware	65,536
128.248.0.0/16	AS6200	University of Illinois Chicago	65,536
128.198.0.0/16	AS396425	University of Colorado, Colorado Springs	65,536
128.187.0.0/16	AS6510	Brigham Young University	65,536
128.6.0.0/16	AS46	Rutgers, The State University	65,536
128.177.0.0/16	AS6461	Zayo Bandwidth	65,536
128.171.0.0/16	AS6360	University of Hawaii	65,536
128.36.0.0/16	AS29	Yale University	65,536
128.55.0.0/16	AS2936	ESnet	65,536
128.249.0.0/16	AS302	Baylor College of Medicine	65,536
128.52.0.0/16	AS3	Massachusetts Institute of Technology	65,536
128.93.0.0/16	AS2200	Institut National de Recherche en Informatique et Automatique	65,536
128.176.0.0/16	AS680	Universitaet Muenster, CIT	65,536
128.39.0.0/16	AS224	UNINETT backbone network	65,536
128.143.0.0/16	AS225	University of Virginia	65,536
128.163.0.0/16	AS23162	University of Kentucky	65,536
128.100.0.0/16	AS239	University of Toronto	65,536
128.98.0.0/16	AS24775	QinetiQ TIM	65,536
128.32.0.0/16	AS25	University of California at Berkeley	65,536
128.163.0.0/16	AS396261	University of Kentucky	65,536
128.165.0.0/16	AS68	Los Alamos National Laboratory	65,536
128.28.0.0/16	AS2514	NTT PC Communications,Inc.	65,536
128.53.0.0/16	AS2514	NTT PC Communications,Inc.	65,536
128.193.0.0/16	AS4201	Oregon State University	65,536
128.231.0.0/16	AS3527	National Institutes of Health	65,536
128.12.0.0/16	AS32	Stanford University	65,536
128.227.0.0/16	AS6356	University of Florida	65,536
128.97.0.0/16	AS52	University of California, Los Angeles	65,536
128.27.0.0/16	AS17511	OPTAGE Inc.	65,536
128.82.0.0/16	AS1201	Old Dominion University	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

29,029 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
128.44.61.136	AS5972 United States Department of Defense (DoD)	`23.32ms` from Atlanta, US
128.44.138.160	AS5972 United States Department of Defense (DoD)	`10.71ms` from Dallas, US
128.44.197.34	AS5972 United States Department of Defense (DoD)	`10.88ms` from Dallas, US
128.44.144.14	AS5972 United States Department of Defense (DoD)	`10.84ms` from Dallas, US
128.44.67.222	AS5972 United States Department of Defense (DoD)	`23.26ms` from Atlanta, US
128.44.64.187	AS5972 United States Department of Defense (DoD)	`23.22ms` from Atlanta, US
128.44.16.197	AS5972 United States Department of Defense (DoD)	`23.41ms` from Atlanta, US
128.44.161.45	AS5972 United States Department of Defense (DoD)	`10.90ms` from Dallas, US
128.44.208.61	AS5972 United States Department of Defense (DoD)	`10.91ms` from Dallas, US
128.44.172.8	AS5972 United States Department of Defense (DoD)	`23.18ms` from Atlanta, US
128.44.17.148	AS5972 United States Department of Defense (DoD)	`23.27ms` from Atlanta, US
128.44.245.92	AS5972 United States Department of Defense (DoD)	`11.01ms` from Dallas, US
128.44.14.58	AS5972 United States Department of Defense (DoD)	`11.02ms` from Dallas, US
128.44.152.85	AS5972 United States Department of Defense (DoD)	`10.84ms` from Dallas, US
128.44.231.114	AS5972 United States Department of Defense (DoD)	`10.81ms` from Dallas, US
128.44.225.124	AS5972 United States Department of Defense (DoD)	`10.93ms` from Dallas, US
128.44.223.121	AS5972 United States Department of Defense (DoD)	`10.89ms` from Dallas, US
128.44.135.250	AS5972 United States Department of Defense (DoD)	`10.81ms` from Dallas, US
128.44.218.213	AS5972 United States Department of Defense (DoD)	`10.99ms` from Dallas, US
128.44.170.119	AS5972 United States Department of Defense (DoD)	`10.88ms` from Dallas, US
128.44.150.120	AS5972 United States Department of Defense (DoD)	`10.73ms` from Dallas, US
128.44.145.239	AS5972 United States Department of Defense (DoD)	`11.15ms` from Dallas, US
128.44.241.0	AS5972 United States Department of Defense (DoD)	`10.83ms` from Dallas, US
128.44.232.83	AS5972 United States Department of Defense (DoD)	`10.99ms` from Dallas, US
128.44.48.73	AS5972 United States Department of Defense (DoD)	`4.70ms` from Ashburn, 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
131.211.93.48	AS1103 SURF B.V.	`1.19ms` from Amsterdam, NL
64.227.73.64	AS14061 DigitalOcean, LLC	`0.21ms` from Amsterdam, NL
85.73.116.64	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.18ms` from Athens, GR
50.4.173.16	AS12083 WideOpenWest Finance LLC	`11.84ms` from Chicago, US
41.83.124.160	AS8346 SONATEL-AS Autonomous System	`1.94ms` from Dakar, SN
34.244.121.144	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
193.137.102.16	AS1930 Fundacao para a Ciencia e a Tecnologia, I.P.	`2.95ms` from Lisbon, PT
51.132.189.96	AS8075 Microsoft Corporation	`0.26ms` from London, GB
144.92.112.160	AS59 University of Wisconsin Madison	`1.22ms` from Madison, US
75.19.159.160	AS7018 AT&T Enterprises, LLC	`2.26ms` from Miami, US
24.228.85.96	AS6128 Cablevision Systems Corp.	`1.83ms` from New York City, US
213.7.123.0	AS6866 Cyprus Telecommunications Authority	`2.68ms` from Nicosia, CY
86.247.192.128	AS3215 Orange S.A.	`1.77ms` from Paris, FR
181.216.99.32	AS28573 Claro NXT Telecomunicacoes Ltda	`18.07ms` from Rio de Janeiro, BR
212.131.125.240	AS3269 Telecom Italia S.p.A.	`14.30ms` from Rome, IT
72.1.47.128	AS26503 Phone.com, Inc.	`1.19ms` from San Diego, US
47.107.217.192	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.58ms` from Shenzhen, CN
189.110.56.128	AS27699 TELEFÔNICA BRASIL S.A	`1.46ms` from São Paulo, BR
120.201.33.144	AS9808 China Mobile Communications Group Co., Ltd.	`8.29ms` from Tieling, CN
221.186.128.48	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.03ms` from Tokyo, JP
89.71.85.208	AS9141 P4 Sp. z o.o.	`3.39ms` from Warsaw, PL
3.210.90.0	AS14618 Amazon.com, Inc.	`0.45ms` from Ashburn, US
3.216.116.128	AS14618 Amazon.com, Inc.	`0.51ms` from Ashburn, US
181.60.113.64	AS10620 Telmex Colombia S.A.	`14.12ms` from Bogotá, CO
187.18.71.32	AS22689 SERCOMTEL S/A TELECOMUNICACOES	`6.94ms` from Curitiba, BR

Traceroute

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

traceroute -a -n -q1 -f6 -m9 128.44.206.173

traceroute to 128.44.206.173 (128.44.206.173): 9 hops max, 52 byte packets

6 [AS4134] 124.31.2.121 1.654 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Lhasa, CN

On March 13th 2026

What are IP address ranges?

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