55.0.0.0/8

AS721  ·  United States Department of Defense (DoD)

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country United States
Domain mail.mil
ASN AS721
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 are contained by 55.0.0.0/8

Range ASN Company Num of IPs
55.15.0.0/16 AS306 Headquarters, USAISC 65,536
55.16.0.0/16 AS364 Headquarters, USAISC 65,536

Hosted domains

There are 130 domain names hosted across 76 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
55.55.55.55 tsg55.com 17
55.22.145.238 10xventure.com 8
55.223.52.2 rivusdao.xyz 7
55.84.55.102 nickstoreweb.com.br 7
55.200.197.31 mariadiogo.com.br 6
55.2.31.17 wnozyrg.com 4
55.76.177.85 iqfitnesss.com 4
55.141.72.18 rvatiucflk.net 4
55.117.111.17 onyijwrfitf.net 2
55.187.2.111 ieu-malta.com 2
55.222.169.231 immo-suchmaschine.at 2
55.66.77.88 pod15.cloud 2
55.56.24.12 chrishondasmith.com 2
55.22.11.10 tebowear.com 1
55.65.66.98 dieselinjectionzone.com 1
55.31.60.123 edprenovaveis.es 1
55.222.139.177 mustiquegroupmedia.net 1
55.164.59.88 breatheformemoshe.com 1
55.15.160.37 bc-expert.fr 1
55.180.184.153 begonvilyaslibakim.com.tr 1

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

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
97.243.240.248 AS6167 Verizon Business 13.57ms from Chicago, US
59.58.156.120 AS4134 CHINANET-BACKBONE 3.72ms from Fuzhou, CN
42.52.179.120 AS4837 CHINA UNICOM China169 Backbone 9.47ms from Liaoyang, CN
194.154.173.152 AS5413 Wavenet Limited 3.41ms from London, GB
78.144.104.232 AS13285 TalkTalk Communications Limited 6.53ms from Manchester, GB
90.241.247.40 AS5378 Vodafone Limited 7.98ms from Manchester, GB
23.1.177.72 AS16625 Akamai Technologies, Inc. 0.68ms from Osaka, JP
77.136.227.248 AS15557 Societe Francaise Du Radiotelephone - SFR SA 1.18ms from Paris, FR
52.70.16.40 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
59.93.102.184 AS9829 National Internet Backbone 19.51ms from Saint Thomas Mount, IN
165.140.239.24 AS397731 EliteWork LLC 0.51ms from Seattle, US
1.214.19.104 AS3786 LG DACOM Corporation 2.22ms from Seoul, KR
211.59.225.88 AS9318 SK Broadband Co Ltd 9.84ms from Seoul, KR
124.173.251.120 AS2914 NTT America, Inc. 0.33ms from Tokyo, JP
52.26.147.88 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
83.240.153.152 AS15525 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 0.49ms from Braga, PT
95.130.162.216 AS12611 R-KOM Regensburger Telekommunikationsgesellschaft mbH 4.91ms from Frankfurt am Main, DE
62.143.225.248 AS3209 Vodafone GmbH 3.19ms from Frankfurt am Main, DE
77.7.244.40 AS6805 Telefonica Germany GmbH & Co.OHG 9.47ms from Frankfurt am Main, DE
157.18.16.232 AS17816 China Unicom IP network China169 Guangdong province 4.17ms from Guangzhou, CN
86.141.139.152 AS2856 British Telecommunications PLC 4.61ms from London, GB
68.119.146.40 AS20115 Charter Communications LLC 4.48ms from Los Angeles, US
100.8.42.248 AS701 Verizon Business 1.33ms from New York City, US
125.118.6.104 AS4134 CHINANET-BACKBONE 4.74ms from Ningbo, CN
174.18.84.152 AS209 CenturyLink Communications, LLC 4.13ms from Phoenix, US

Traceroute

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

$
traceroute -a -n -q1 -m7 55.130.163.23
traceroute to 55.130.163.23 (55.130.163.23): 7 hops max, 52 byte packets
1 [AS8849] 95.81.85.1 1.031 ms
2 *
3 *
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Atlanta, US
On

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs