55.72.0.0/16

AS334 · DoD Network Information Center

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Summary

Country	United States
Domain	mail.mil
ASN	AS334
Parent Range	55.0.0.0/8
Registry	ARIN
ID	CONUS-RCAS

WHOIS Details

NetHandle:      NET-55-0-0-0-1
OrgID:          HEADQU-3
Parent:         
NetName:        CONUS-RCAS
NetRange:       55.0.0.0 - 55.255.255.255
NetType:        allocation
RegDate:        1996-10-26
Updated:        2011-02-23
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:        2025-02-13
OfficePhone:    +1-844-347-2457
Mailbox:        disa.columbus.ns.mbx.arin-registrations@mail.mil
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 55.72.0.0/16

Range	ASN	Company	Num of IPs
55.0.0.0/8	AS721	Headquarters, USAISC	16,777,216

BGP prefixes that are contained by 55.72.0.0/16

Range	ASN	Company	Num of IPs
55.72.195.0/24	AS334	Headquarters, USAISC	256
55.72.177.0/24	AS334	Headquarters, USAISC	256
55.72.180.0/24	AS334	Headquarters, USAISC	256
55.72.179.0/24	AS334	Headquarters, USAISC	256
55.72.173.0/24	AS334	Headquarters, USAISC	256
55.72.157.0/24	AS334	Headquarters, USAISC	256
55.72.170.0/24	AS334	Headquarters, USAISC	256
55.72.230.0/24	AS334	Headquarters, USAISC	256
55.72.222.0/24	AS334	Headquarters, USAISC	256
55.72.228.0/24	AS334	Headquarters, USAISC	256
55.72.224.0/24	AS334	Headquarters, USAISC	256
55.72.193.0/24	AS334	Headquarters, USAISC	256
55.72.186.0/24	AS334	Headquarters, USAISC	256
55.72.199.0/24	AS334	Headquarters, USAISC	256
55.72.185.0/24	AS334	Headquarters, USAISC	256
55.72.225.0/24	AS334	Headquarters, USAISC	256
55.72.206.0/24	AS334	Headquarters, USAISC	256
55.72.183.0/24	AS334	Headquarters, USAISC	256
55.72.184.0/24	AS334	Headquarters, USAISC	256
55.72.227.0/24	AS334	Headquarters, USAISC	256
55.72.32.0/24	AS334	Headquarters, USAISC	256
55.72.141.0/24	AS334	Headquarters, USAISC	256
55.72.168.0/24	AS334	Headquarters, USAISC	256
55.72.221.0/24	AS334	Headquarters, USAISC	256
55.72.202.0/24	AS334	Headquarters, USAISC	256
55.72.223.0/24	AS334	Headquarters, USAISC	256
55.72.192.0/24	AS334	Headquarters, USAISC	256
55.72.196.0/24	AS334	Headquarters, USAISC	256
55.72.220.0/24	AS334	Headquarters, USAISC	256
55.72.160.0/24	AS334	Headquarters, USAISC	256
55.72.137.0/24	AS334	Headquarters, USAISC	256
55.72.178.0/24	AS334	Headquarters, USAISC	256
55.72.232.0/24	AS334	Headquarters, USAISC	256
55.72.207.0/24	AS334	Headquarters, USAISC	256
55.72.174.0/24	AS334	Headquarters, USAISC	256
55.72.188.0/24	AS334	Headquarters, USAISC	256
55.72.226.0/24	AS334	Headquarters, USAISC	256
55.72.204.0/23	AS334	Headquarters, USAISC	512
55.72.154.0/23	AS334	Headquarters, USAISC	512
55.72.144.0/22	AS334	Headquarters, USAISC	1,024
55.72.212.0/22	AS334	Headquarters, USAISC	1,024

Nearby Ranges

BGP prefixes that overlap with 55.0.0.0/8

Range	ASN	Company	Num of IPs
55.0.0.0/8	AS721	Headquarters, USAISC	16,777,216
55.51.0.0/16	AS306	Headquarters, USAISC	65,536
55.13.0.0/16	AS346	Headquarters, USAISC	65,536
55.90.0.0/16	AS357	Headquarters, USAISC	65,536
55.194.0.0/16	AS326	Headquarters, USAISC	65,536
55.44.0.0/16	AS306	Headquarters, USAISC	65,536
55.6.0.0/16	AS361	Headquarters, USAISC	65,536
55.87.0.0/16	AS368	Headquarters, USAISC	65,536
55.32.0.0/16	AS352	Headquarters, USAISC	65,536
55.38.0.0/16	AS306	Headquarters, USAISC	65,536
55.75.0.0/16	AS336	Headquarters, USAISC	65,536
55.191.0.0/16	AS325	Headquarters, USAISC	65,536
55.58.0.0/16	AS360	Headquarters, USAISC	65,536
55.16.0.0/16	AS364	Headquarters, USAISC	65,536
55.91.0.0/16	AS369	Headquarters, USAISC	65,536
55.88.0.0/16	AS341	Headquarters, USAISC	65,536
55.46.0.0/16	AS355	Headquarters, USAISC	65,536
55.76.0.0/16	AS357	Headquarters, USAISC	65,536
55.98.0.0/16	AS357	Headquarters, USAISC	65,536
55.17.0.0/16	AS306	Headquarters, USAISC	65,536
55.92.0.0/16	AS329	Headquarters, USAISC	65,536
55.53.0.0/16	AS328	Headquarters, USAISC	65,536
55.195.0.0/16	AS307	Headquarters, USAISC	65,536
55.26.0.0/16	AS319	Headquarters, USAISC	65,536
55.73.0.0/16	AS340	Headquarters, USAISC	65,536
55.56.0.0/16	AS342	Headquarters, USAISC	65,536
55.52.0.0/16	AS358	Headquarters, USAISC	65,536
55.84.0.0/16	AS351	Headquarters, USAISC	65,536
55.40.0.0/16	AS340	Headquarters, USAISC	65,536
55.34.0.0/16	AS338	Headquarters, USAISC	65,536
55.93.0.0/16	AS370	Headquarters, USAISC	65,536
55.89.0.0/16	AS356	Headquarters, USAISC	65,536
55.86.0.0/16	AS340	Headquarters, USAISC	65,536
55.60.0.0/16	AS362	Headquarters, USAISC	65,536
55.20.0.0/16	AS1530	Headquarters, USAISC	65,536
55.94.0.0/16	AS343	Headquarters, USAISC	65,536
55.71.0.0/16	AS1530	Headquarters, USAISC	65,536
55.2.0.0/16	AS344	Headquarters, USAISC	65,536
55.62.0.0/16	AS361	Headquarters, USAISC	65,536
55.65.0.0/16	AS331	Headquarters, USAISC	65,536
55.41.0.0/16	AS353	Headquarters, USAISC	65,536
55.74.0.0/16	AS335	Headquarters, USAISC	65,536
55.64.0.0/16	AS347	Headquarters, USAISC	65,536
55.83.0.0/16	AS339	Headquarters, USAISC	65,536
55.96.0.0/16	AS361	Headquarters, USAISC	65,536
55.35.0.0/16	AS322	Headquarters, USAISC	65,536
55.68.0.0/16	AS306	Headquarters, USAISC	65,536
55.10.0.0/16	AS306	Headquarters, USAISC	65,536
55.18.0.0/16	AS365	Headquarters, USAISC	65,536
55.85.0.0/16	AS306	Headquarters, USAISC	65,536

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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.

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
217.61.124.176	AS31034 Aruba S.p.A.	0.32ms from Arezzo, IT
156.194.100.208	AS8452 TE-AS	8.11ms from Cairo, EG
42.240.131.240	AS58466 CHINANET Guangdong province network	2.57ms from Guangzhou, CN
143.159.208.128	AS6871 Plusnet	4.60ms from London, GB
116.108.80.64	AS7552 Viettel Group	0.97ms from Ho Chi Minh City, VN
88.215.40.0	AS31655 Gamma Telecom Holdings Ltd	0.93ms from London, GB
201.149.118.0	AS61859 Luup Telecomunicações LTDA - ME	9.31ms from Osasco, BR
187.138.86.112	AS8151 UNINET	10.44ms from Santiago de Queretaro, MX
154.3.146.240	AS174 Cogent Communications	0.59ms from Toronto, CA
99.238.131.0	AS812 Rogers Communications Canada Inc.	4.27ms from Toronto, CA
71.199.123.0	AS7922 Comcast Cable Communications, LLC	9.66ms from Piscataway, US
189.156.70.128	AS8151 UNINET	8.37ms from Santiago de Queretaro, MX
211.251.208.128	AS4766 Korea Telecom	7.07ms from Seoul, KR
211.243.147.32	AS9318 SK Broadband Co Ltd	3.81ms from Seoul, KR
88.218.53.64	AS61108 eww ag	3.39ms from Vienna, AT
191.185.168.64	AS28573 Claro NXT Telecomunicacoes Ltda	17.46ms from Brasilia, BR
67.173.94.224	AS7922 Comcast Cable Communications, LLC	5.53ms from Chicago, US
204.185.231.128	AS2572 University of Missouri - dba the Missouri Research and Education Network (MOREnet)	3.71ms from Kansas City, US
88.160.252.208	AS12322 Free SAS	2.23ms from Paris, FR
73.83.153.64	AS7922 Comcast Cable Communications, LLC	4.29ms from Seattle, US
40.84.124.80	AS8075 Microsoft Corporation	0.43ms from Boydton, US
95.76.231.96	AS12302 Vodafone Romania S.A.	6.48ms from Bucharest, RO
88.215.157.48	AS12683 PJSC Rostelecom	12.62ms from Krasnodar, RU
90.192.246.160	AS5607 Sky UK Limited	10.48ms from London, GB
122.54.102.80	AS9299 Philippine Long Distance Telephone Company	1.71ms from Manila, PH

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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