1. All IP Ranges
  2. 155.0.0.0/8
  3. 155.23.0.0/16
  4. AS749  | 155.23.0.0/16

155.23.0.0/16

AS749  ·  United States Department of Defense (DoD)

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Summary

Country United States
Domain mail.mil
ASN AS749
Registry ARIN
ID AVIATION

WHOIS Details

NetHandle:      NET-155-23-0-0-2
OrgID:          HEADQU-3
Parent:         NET-155-23-0-0-1
NetName:        AVIATION
NetRange:       155.23.0.0 - 155.23.255.255
NetType:        reallocation
RegDate:        2025-08-23
Updated:        2025-08-23
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

Nearby Ranges

BGP prefixes that overlap with 155.0.0.0/8

Range ASN Company Num of IPs
155.65.0.0/16 AS36291 Sanofi 65,536
155.251.0.0/16 AS37309 QCell Limited 65,536
155.47.0.0/16 AS32125 Wheaton College 65,536
155.7.0.0/16 AS273 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 AS27066 DoD Network Information Center 65,536
155.7.0.0/16 AS27065 DoD Network Information Center 65,536
155.170.0.0/16 AS20057 AT&T Enterprises, LLC 65,536
155.43.0.0/16 AS25691 Connecticut State Colleges & Universities, Regional Community-Technical College System 65,536
155.130.0.0/16 AS22911 SWITCH, LTD 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
155.178.0.0/16 AS22773 Federal Aviation Administration 65,536
155.7.0.0/16 AS27064 DoD Network Information Center 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
155.178.0.0/16 AS22773 Federal Aviation Administration 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
155.228.0.0/16 AS25021 Etat de Fribourg 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
155.74.0.0/16 AS4010 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
155.23.133.160 hwtcl.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
97.183.167.32 AS6167 Verizon Business 18.26ms from Chicago, US
97.135.228.144 AS6167 Verizon Business 15.60ms from Chicago, US
107.217.165.160 AS7018 AT&T Enterprises, LLC 7.95ms from Dallas, US
184.105.182.208 AS6939 Hurricane Electric LLC 0.25ms from Fremont, US
90.249.148.32 AS5378 Vodafone Limited 3.60ms from London, GB
104.173.68.224 AS20001 Charter Communications Inc 4.11ms from Los Angeles, US
186.53.79.16 AS6057 Administracion Nacional de Telecomunicaciones 1.58ms from Montevideo, UY
181.197.191.240 AS18809 Cable Onda 9.63ms from Panama, PA
47.236.39.192 AS45102 Alibaba (US) Technology Co., Ltd. 0.75ms from Singapore, SG
18.180.76.0 AS16509 Amazon.com, Inc. 0.19ms from Tokyo, JP
203.138.27.96 AS2514 NTT PC Communications, Inc. 0.77ms from Tokyo, JP
2.178.140.144 AS58224 Iran Telecommunication Company PJS 15.86ms from Yerevan, AM
45.88.15.96 AS57043 HOSTKEY B.V. 0.38ms from Helsinki, FI
4.221.209.0 AS8075 Microsoft Corporation 0.15ms from Johannesburg, ZA
81.75.63.0 AS3269 Telecom Italia S.p.A. 4.56ms from Milan, IT
65.41.155.128 AS2379 CenturyLink Communications, LLC 0.65ms from Orlando, US
209.104.7.144 AS22772 Login, Inc. 3.58ms from Phoenix, US
63.200.171.240 AS7018 AT&T Enterprises, LLC 6.46ms from Redding, US
179.97.106.32 AS28601 UNIVERSIDADE DO ESTADO DE SANTA CATARINA 9.50ms from Sao Paulo, BR
136.248.123.32 AS31898 Oracle Corporation 0.28ms from Sao Paulo, BR
14.35.82.48 AS4766 Korea Telecom 4.07ms from Seoul, KR
119.195.29.176 AS4766 Korea Telecom 6.99ms from Seoul, KR
84.52.7.16 AS8728 AS INFONET 0.57ms from Tallinn, EE
1.196.248.64 AS4134 CHINANET-BACKBONE 9.70ms from Zhengzhou, CN
18.64.162.160 AS16509 Amazon.com, Inc. 0.18ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 -m5 155.23.94.68
traceroute to 155.23.94.68 (155.23.94.68): 5 hops max, 52 byte packets
2 [AS3356] 213.19.203.94 0.443 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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.

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