1. All IP Ranges
  2. 55.0.0.0/8
  3. 55.65.0.0/16
  4. AS331  | 55.65.0.0/16

55.65.0.0/16

AS331  ·  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 AS331
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 55.65.0.0/16

Range ASN Company Num of IPs
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 AS22222 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS306 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
55.0.0.0/8 AS368 Headquarters, USAISC 16,777,216

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
55.0.0.0/8 AS1590 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS22222 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS306 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS500 Headquarters, USAISC 16,777,216
55.0.0.0/8 AS1530 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

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.
Useful for Cybersecurity
Read more

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
84.41.170.96 AS33915 Vodafone Libertel B.V. 1.66ms from Amsterdam, NL
44.216.13.128 AS14618 Amazon.com, Inc. 0.54ms from Ashburn, US
173.79.199.80 AS701 Verizon Business 2.26ms from Ashburn, US
223.149.166.208 AS4134 CHINANET-BACKBONE 7.21ms from Changsha, CN
34.58.235.144 AS396982 Google LLC 0.11ms from Council Bluffs, US
113.65.44.224 AS4134 CHINANET-BACKBONE 2.46ms from Guangzhou, CN
45.239.152.0 AS268369 KALINOSKI E OLIVEIRA SERVIÇO DE INTERNET E COMERCI 10.91ms from Osasco, BR
211.62.198.240 AS3786 LG DACOM Corporation 1.55ms from Seoul, KR
118.34.27.112 AS4766 Korea Telecom 2.84ms from Seoul, KR
61.218.233.64 AS3462 Data Communication Business Group 3.46ms from Taichung, TW
61.59.156.0 AS4780 Digital United Inc. 0.50ms from Taipei, TW
77.66.178.160 AS8359 MTS PJSC 16.03ms from Tbilisi, GE
59.146.127.224 AS2527 Sony Network Communications Inc. 1.95ms from Tokyo, JP
2.177.204.208 AS58224 Iran Telecommunication Company PJS 15.93ms from Yerevan, AM
35.83.57.96 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
176.119.109.32 AS6876 TENET Scientific Production Enterprise LLC 3.35ms from Chisinau, MD
174.56.43.128 AS7922 Comcast Cable Communications, LLC 9.48ms from Denver, US
84.182.246.64 AS3320 Deutsche Telekom AG 2.40ms from Duesseldorf, DE
54.93.204.0 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
18.171.39.208 AS16509 Amazon.com, Inc. 0.16ms from London, GB
74.64.72.16 AS12271 Charter Communications Inc 3.86ms from New York City, US
69.74.192.16 AS54004 Optimum WiFi 2.51ms from New York City, US
221.163.76.176 AS4766 Korea Telecom 3.76ms from Seoul, KR
183.121.63.224 AS4766 Korea Telecom 5.31ms from Seoul, KR
213.50.206.192 AS1257 Tele2 Sverige AB 0.64ms from Stockholm, SE

Traceroute

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

$
traceroute -a -n -q1 -m5 55.65.86.26
traceroute to 55.65.86.26 (55.65.86.26): 5 hops max, 52 byte packets
1 [AS140627] 103.112.0.1 0.224 ms
2 [AS140627] 103.151.64.29 108.939 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Agana Heights Village, GU
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.

Get Started for Free Contact Sales
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