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
155.168.0.0/16 AS797 AT&T Services, Inc. 65,536
155.245.0.0/16 AS786 University of Essex 65,536
155.144.0.0/16 AS7545 Australian Postal Corporation 65,536
155.13.0.0/16 AS7127 Southern California Edison 65,536
155.198.0.0/16 AS786 Imperial College of Science, Technology and Medicine 65,536
155.207.0.0/16 AS5470 Thessaloniki, Macedonia 65,536
155.42.0.0/16 AS54257 Vermont State Colleges 65,536
155.206.0.0/16 AS3477 National Oceanic and Atmospheric Administration 65,536
155.136.0.0/16 AS61231 Royal Bank of Scotland 65,536
155.91.0.0/16 AS7054 Merck and Co., Inc. 65,536
155.47.0.0/16 AS32125 Wheaton College 65,536
155.65.0.0/16 AS36291 Sanofi 65,536
155.92.0.0/16 AS11500 Milwaukee School of Engineering 65,536
155.229.0.0/16 AS3257 GTT Americas, LLC 65,536
155.178.0.0/16 AS22773 Federal Aviation Administration 65,536
155.130.0.0/16 AS47094 SWITCH, LTD 65,536
155.178.0.0/16 AS22773 Federal Aviation Administration 65,536
155.7.0.0/16 AS273 DoD Network Information Center 65,536
155.108.0.0/16 AS26561 Global Network Services 65,536
155.54.0.0/16 AS34511 Universidad de Murcia 65,536
155.209.0.0/16 AS2119 AKER SOLUTIONS AS 65,536
155.136.0.0/16 AS21054 Royal Bank of Scotland 65,536
155.109.0.0/16 AS10273 Florida Power & Light Company 65,536
155.136.0.0/16 AS21301 Royal Bank of Scotland 65,536
155.188.0.0/16 AS20437 Nationwide Mutual Insurance Company 65,536
155.201.0.0/16 AS20426 PriceWaterhouseCoopers, LLP 65,536
155.185.0.0/16 AS137 Universita' degli Studi di Modena e Reggio Emilia 65,536
155.253.0.0/16 AS137 Area della Ricerca di Milano 65,536
155.250.0.0/16 AS13167 Merck KGaA 65,536
155.187.0.0/16 AS140637 Department of Climate Change Energy the Environment and Water 65,536
155.60.0.0/16 AS10235 NATIONAL AUSTRALIA BANK LIMITED 65,536
155.99.0.0/16 AS17055 University of Utah 65,536
155.135.0.0/16 AS2152 California State University, Dominguez Hills 65,536
155.104.0.0/16 AS1906 Northrop Grumman Corp. 65,536
155.31.0.0/16 AS11809 Embry-Riddle Aeronautical University 65,536
155.227.0.0/16 AS2119 Nortura SA 65,536
155.43.0.0/16 AS25691 Connecticut State Colleges & Universities, Regional Community-Technical College System 65,536
155.223.0.0/16 AS2592 Ege University (EGE) 65,536
155.230.0.0/16 AS10052 Kyungpook National University 65,536
155.163.0.0/16 AS20057 AT&T Enterprises, LLC 65,536
155.170.0.0/16 AS20057 AT&T Enterprises, LLC 65,536
155.166.0.0/16 AS20057 AT&T Enterprises, LLC 65,536
155.5.0.0/16 AS1637 Headquarters, USAISC 65,536
155.6.0.0/16 AS1637 Headquarters, USAISC 65,536
155.246.0.0/16 AS16889 Stevens Institute of Technology 65,536
155.100.0.0/16 AS17055 University of Utah 65,536
155.101.0.0/16 AS17055 University of Utah 65,536
155.97.0.0/16 AS17055 University of Utah 65,536
155.98.0.0/16 AS17055 University of Utah 65,536
155.62.0.0/16 AS8075 Microsoft Singapore Pte. Ltd. 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
82.157.253.192 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.95ms from Beijing, CN
44.234.128.128 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
122.139.140.128 AS4837 CHINA UNICOM China169 Backbone 1.33ms from Changchun, CN
14.233.253.144 AS45899 VNPT Corp 2.75ms from Da Nang, VN
3.127.199.160 AS16509 Amazon.com, Inc. 0.19ms from Frankfurt am Main, DE
84.235.229.96 AS31898 Oracle Corporation 0.15ms from Marseille, FR
80.213.75.176 AS2119 Telenor Norge AS 6.07ms from Oslo, NO
27.216.215.176 AS4837 CHINA UNICOM China169 Backbone 4.45ms from Qingdao, CN
178.69.192.240 AS12389 PJSC Rostelecom 11.59ms from Saint Petersburg, RU
118.223.116.112 AS9318 SK Broadband Co Ltd 5.58ms from Seoul, KR
61.21.75.192 AS9824 JCOM Co., Ltd. 8.10ms from Tokyo, JP
79.223.200.32 AS3320 Deutsche Telekom AG 5.90ms from Berlin, DE
173.88.1.32 AS10796 Charter Communications Inc 15.12ms from Columbus, US
63.196.102.48 AS7018 AT&T Enterprises, LLC 0.90ms from Dallas, US
73.78.184.144 AS7922 Comcast Cable Communications, LLC 3.39ms from Denver, US
203.195.161.240 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.97ms from Guangzhou, CN
122.240.26.176 AS4134 CHINANET-BACKBONE 11.57ms from Hangzhou, CN
103.119.132.0 AS149175 UNION FU WAH DIGITAL TECHNOLOGY LIMITED 0.85ms from Hong Kong, HK
113.253.116.112 AS9304 HGC Global Communications Limited 1.35ms from Hong Kong, HK
102.140.18.144 AS328306 Avanti Communications South Africa (Pty) Ltd 0.47ms from Johannesburg, ZA
76.176.51.16 AS20001 Charter Communications Inc 7.72ms from Los Angeles, US
87.172.218.32 AS3320 Deutsche Telekom AG 6.86ms from Nuernberg, DE
50.88.69.192 AS33363 Charter Communications, Inc 9.71ms from Orlando, US
191.254.44.160 AS27699 TELEFÔNICA BRASIL S.A 8.44ms from Sao Paulo, BR
13.125.117.64 AS16509 Amazon.com, Inc. 0.13ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -m4 155.23.21.166
traceroute to 155.23.21.166 (155.23.21.166): 4 hops max, 52 byte packets
1 [AS40021] 66.94.118.11 0.147 ms
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Seattle, 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.

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