128.44.170.0/23

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 128.44.170.0/23

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

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

IP Address	ASN	Details
128.44.171.221	AS5972 United States Department of Defense (DoD)	`10.78ms` from Dallas, US
128.44.170.47	AS5972 United States Department of Defense (DoD)	`10.78ms` 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
216.16.91.247	AS20412 Clarity Telecom LLC	`12.32ms` from Lincoln, US
82.3.87.183	AS5089 Virgin Media Limited	`4.97ms` from London, GB
97.71.69.103	AS33363 Charter Communications, Inc	`9.05ms` from Los Angeles, US
151.71.187.231	AS1267 WIND TRE S.P.A.	`8.63ms` from Milan, IT
2.228.133.87	AS12874 Fastweb SpA	`0.82ms` from Milan, IT
74.210.211.215	AS11290 Cogeco Connexion inc	`9.71ms` from Montreal, CA
68.53.26.23	AS7922 Comcast Cable Communications, LLC	`6.23ms` from Murfreesboro, US
104.112.118.71	AS16625 Akamai Technologies, Inc.	`0.14ms` from Osasco, BR
175.244.67.39	AS4766 Korea Telecom	`9.35ms` from Seoul, KR
213.35.117.55	AS31898 Oracle Corporation	`0.14ms` from Singapore, SG
44.195.249.7	AS14618 Amazon.com, Inc.	`0.56ms` from Ashburn, US
212.251.122.215	AS1241 Forthnet	`11.22ms` from Athens, GR
84.165.43.183	AS3320 Deutsche Telekom AG	`6.23ms` from Berlin, DE
74.140.84.247	AS10796 Charter Communications Inc	`13.43ms` from Columbus, US
79.233.120.103	AS3320 Deutsche Telekom AG	`3.09ms` from Duesseldorf, DE
51.75.29.135	AS16276 OVH SAS	`0.11ms` from Gravelines, FR
40.83.127.135	AS8075 Microsoft Corporation	`0.32ms` from Hong Kong, HK
180.254.217.199	AS7713 PT Telekomunikasi Indonesia	`17.30ms` from Jakarta, ID
38.73.243.231	AS395354 Starry, Inc.	`10.28ms` from Los Angeles, US
193.233.188.71	AS56690 VNET LLC	`1.31ms` from Moscow, RU
122.227.53.183	AS4134 CHINANET-BACKBONE	`6.23ms` from Nanchang, CN
191.42.117.55	AS26615 TIM S/A	`1.99ms` from Rio de Janeiro, BR
119.114.238.39	AS4837 CHINA UNICOM China169 Backbone	`11.31ms` from Tieling, CN
13.192.172.23	AS16509 Amazon.com, Inc.	`0.21ms` from Tokyo, JP
39.103.191.247	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.73ms` from Zhangjiakou, CN

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 128.44.171.151

traceroute to 128.44.171.151 (128.44.171.151): 7 hops max, 52 byte packets

4 [AS21928] 100.199.0.93 0.099 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Tieling, 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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