1. All IP Ranges
  2. 155.0.0.0/8
  3. AS721  | 155.152.0.0/14

155.152.0.0/14

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 CTNOSC-NET5

WHOIS Details

NetHandle:      NET-155-152-0-0-2
OrgID:          HEADQU-3
Parent:         NET-155-152-0-0-1
NetName:        CTNOSC-NET5
NetRange:       155.152.0.0 - 155.152.255.255
NetType:        reallocation
RegDate:        2025-08-22
Updated:        2025-08-22
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 155.152.0.0/14

Range ASN Company Num of IPs
155.155.0.0/16 AS1554 Headquarters, USAISC 65,536
155.155.0.0/16 AS1556 Headquarters, USAISC 65,536
155.155.0.0/16 AS1585 Headquarters, USAISC 65,536
155.153.0.0/16 AS367 Headquarters, USAISC 65,536
155.155.0.0/16 AS721 Headquarters, USAISC 65,536

Nearby Ranges

BGP prefixes that overlap with 155.0.0.0/8

Range ASN Company Num of IPs
155.147.0.0/16 AS367 Headquarters, USAISC 65,536
155.149.0.0/16 AS367 Headquarters, USAISC 65,536
155.7.0.0/16 AS27066 DoD Network Information Center 65,536
155.7.0.0/16 AS27065 DoD Network Information Center 65,536
155.229.0.0/16 AS3257 GTT Americas, LLC 65,536
155.163.0.0/16 AS20057 AT&T Enterprises, LLC 65,536
155.7.0.0/16 AS27064 DoD Network Information Center 65,536
155.209.0.0/16 AS2119 AKER SOLUTIONS AS 65,536
155.170.0.0/16 AS20057 AT&T Enterprises, LLC 65,536
155.130.0.0/16 AS23005 SWITCH, LTD 65,536
155.136.0.0/16 AS21054 Royal Bank of Scotland 65,536
155.101.0.0/16 AS17055 University of Utah 65,536
155.98.0.0/16 AS17055 University of Utah 65,536
155.104.0.0/16 AS1906 Northrop Grumman Corp. 65,536
155.188.0.0/16 AS20437 Nationwide Mutual Insurance Company 65,536
155.223.0.0/16 AS2592 Ege University (EGE) 65,536
155.6.0.0/16 AS1637 Headquarters, USAISC 65,536
155.48.0.0/16 AS16481 Babson College 65,536
155.134.0.0/16 AS16509 Amazon.com, Inc. 65,536
155.166.0.0/16 AS20057 AT&T Enterprises, LLC 65,536
155.197.0.0/16 AS16509 Amazon.com, Inc. 65,536
155.201.0.0/16 AS20426 PriceWaterhouseCoopers, LLP 65,536
155.33.0.0/16 AS156 Northeastern University 65,536
155.155.0.0/16 AS1585 Headquarters, USAISC 65,536
155.100.0.0/16 AS17055 University of Utah 65,536
155.246.0.0/16 AS16889 Stevens Institute of Technology 65,536
155.109.0.0/16 AS10273 Florida Power & Light Company 65,536
155.97.0.0/16 AS17055 University of Utah 65,536
155.99.0.0/16 AS17055 University of Utah 65,536
155.144.0.0/16 AS17756 Australian Postal Corporation 65,536
155.31.0.0/16 AS11809 Embry-Riddle Aeronautical University 65,536
155.185.0.0/16 AS137 Universita' degli Studi di Modena e Reggio Emilia 65,536
155.227.0.0/16 AS2119 Nortura SA 65,536
155.253.0.0/16 AS137 Area della Ricerca di Milano 65,536
155.60.0.0/16 AS10235 NATIONAL AUSTRALIA BANK LIMITED 65,536
155.187.0.0/16 AS140637 Department of Climate Change Energy the Environment and Water 65,536
155.143.0.0/16 AS135887 Telstra Limited 65,536
155.5.0.0/16 AS1637 Headquarters, USAISC 65,536
155.250.0.0/16 AS13167 Merck KGaA 65,536
155.155.0.0/16 AS1556 Headquarters, USAISC 65,536
155.40.0.0/16 AS16509 Amazon.com, Inc. 65,536
155.155.0.0/16 AS1554 Headquarters, USAISC 65,536
155.230.0.0/16 AS10052 Kyungpook National University 65,536
155.193.0.0/16 AS16509 Amazon.com, Inc. 65,536
155.38.0.0/16 AS16509 Amazon Technologies Inc. 65,536
155.151.0.0/16 AS1540 Headquarters, USAISC 65,536
155.92.0.0/16 AS11500 Milwaukee School of Engineering 65,536
155.24.0.0/16 AS1556 Headquarters, USAISC 65,536
155.53.0.0/16 AS158 Munin Systems Inc. 65,536
155.150.0.0/16 AS367 Headquarters, USAISC 65,536

Hosted domains

There are 2 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
155.152.123.24 mosaic-devops.com 1
155.155.205.215 kirasat.com 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
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
37.223.228.78 AS12430 VODAFONE ESPANA S.A.U. 7.53ms from Barcelona, ES
217.92.174.238 AS3320 Deutsche Telekom AG 4.53ms from Berlin, DE
24.209.116.62 AS10796 Charter Communications Inc 10.03ms from Chicago, US
171.22.172.206 AS49683 MASSIVEGRID LTD 0.66ms from Frankfurt am Main, DE
113.46.194.238 AS55990 Huawei Cloud Service data center 2.15ms from Guangzhou, CN
71.34.192.254 AS19901 Brightspeed 0.37ms from Kansas City, US
209.234.64.14 AS5056 Aureon Network Services 3.23ms from Lincoln, US
123.63.53.62 AS55410 Vodafone Idea Ltd 3.94ms from Mumbai, IN
162.243.100.126 AS14061 DigitalOcean, LLC 0.61ms from New York City, US
144.138.65.254 AS135887 Belong (Telstra Limited) 2.18ms from Perth, AU
201.123.228.254 AS8151 UNINET 9.76ms from Santiago de Queretaro, MX
24.228.252.62 AS6128 Cablevision Systems Corp. 7.75ms from Secaucus, US
211.34.152.254 AS4766 Korea Telecom 6.23ms from Seoul, KR
212.244.231.254 AS5617 Orange Polska Spolka Akcyjna 2.93ms from Wrocław, PL
125.219.138.254 AS4538 China Education and Research Network Center 5.51ms from Zhengzhou, CN
182.125.18.46 AS4837 CHINA UNICOM China169 Backbone 3.80ms from Zhengzhou, CN
222.139.72.78 AS4837 CHINA UNICOM China169 Backbone 7.49ms from Zhengzhou, CN
77.233.212.174 AS210976 Timeweb, LLP 0.43ms from Amsterdam, NL
3.239.20.94 AS14618 Amazon.com, Inc. 0.83ms from Ashburn, US
44.202.55.110 AS14618 Amazon.com, Inc. 0.52ms from Ashburn, US
54.174.66.142 AS14618 Amazon.com, Inc. 0.48ms from Ashburn, US
50.231.118.142 AS7922 Comcast Cable Communications, LLC 0.94ms from Atlanta, US
170.83.170.238 AS266484 MT INTERNET COMERCIO & SERVICO LTDA 7.24ms from Fortaleza, BR
196.208.16.46 AS3741 Dimension Data 0.70ms from Johannesburg, ZA
58.244.158.206 AS4837 CHINA UNICOM China169 Backbone 13.29ms from Liaoyang, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 155.152.29.227
traceroute to 155.152.29.227 (155.152.29.227): 7 hops max, 52 byte packets
3 [AS3356] 4.69.209.110 17.717 ms
4 [AS3356] 4.37.49.126 25.456 ms
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.

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