55.89.31.0/24

AS356 · DoD Network Information Center

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Summary

Country	United States
Domain	mail.mil
ASN	AS356
Parent Range	55.0.0.0/8
Registry	ARIN
ID	CONUS-RCAS

WHOIS Details

NetHandle:      NET-55-0-0-0-2
OrgID:          HEADQU-3
Parent:         NET-55-0-0-0-1
NetName:        CONUS-RCAS
NetRange:       55.0.0.0 - 55.255.255.255
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:        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 55.89.31.0/24

Range	ASN	Company	Num of IPs
55.0.0.0/8	AS13979	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS1530	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS1590	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS306	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS307	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS316	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS317	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS319	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS320	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS321	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS322	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS323	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS324	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS325	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS326	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS327	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS328	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS329	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS331	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS334	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS335	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS336	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS337	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS338	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS339	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS340	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS341	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS342	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS343	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS344	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS345	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS346	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS347	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS348	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS349	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS350	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS351	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS352	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS353	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS355	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS356	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS357	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS358	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS359	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS360	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS361	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS362	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS365	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS366	Headquarters, USAISC	16,777,216
55.0.0.0/8	AS367	Headquarters, USAISC	16,777,216

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

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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
2.84.148.200	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.46ms` from Athens, GR
46.50.73.120	AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`9.60ms` from Braga, PT
73.206.235.200	AS7922 Comcast Cable Communications, LLC	`9.54ms` from Dallas, US
190.70.152.72	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`7.72ms` from Medellin, CO
184.28.253.24	AS16625 Akamai Technologies, Inc.	`0.25ms` from Phoenix, US
220.92.119.248	AS4766 Korea Telecom	`6.57ms` from Seoul, KR
121.158.233.72	AS4766 Korea Telecom	`6.33ms` from Seoul, KR
211.215.174.184	AS9318 SK Broadband Co Ltd	`0.99ms` from Seoul, KR
222.230.126.56	AS2519 ARTERIA Networks Corporation	`2.71ms` from Tokyo, JP
46.242.179.72	AS12824 home.pl S.A.	`0.81ms` from Warsaw, PL
108.195.151.40	AS7018 AT&T Enterprises, LLC	`1.65ms` from Atlanta, US
20.102.189.168	AS8075 Microsoft Corporation	`0.42ms` from Boydton, US
67.207.148.232	AS19994 Rackspace Hosting	`1.27ms` from Chicago, US
93.206.218.232	AS3320 Deutsche Telekom AG	`5.35ms` from Frankfurt am Main, DE
129.206.219.200	AS553 BelWue-Koordination	`3.64ms` from Frankfurt am Main, DE
1.48.252.88	AS4134 CHINANET-BACKBONE	`5.39ms` from Guiyang, CN
154.55.202.88	AS54801 Zillion Network Inc.	`1.44ms` from Hong Kong, HK
221.125.159.104	AS9304 HGC Global Communications Limited	`12.35ms` from Hong Kong, HK
116.71.29.8	AS17557 Pakistan Telecommunication Company Limited	`3.93ms` from Islamabad, PK
1.7.240.136	AS9583 Sify Limited	`0.84ms` from Mumbai, IN
162.159.71.152	AS13335 Cloudflare, Inc.	`0.17ms` from Porto Alegre, BR
110.11.167.136	AS9318 SK Broadband Co Ltd	`1.26ms` from Seoul, KR
109.160.98.152	AS29084 ComNet Bulgaria	`6.86ms` from Sofia, BG
2.18.52.152	AS33905 Akamai International B.V.	`0.22ms` from Sydney, AU
142.114.202.56	AS577 Bell Canada	`3.55ms` from Toronto, CA

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.

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