1. All IP Ranges
  2. 146.0.0.0/8
  3. 146.157.0.0/16
  4. AS749  | 146.157.0.0/16

146.157.0.0/16

AS749  ·  United States Department of Defense (DoD)

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Summary

Country United States
Domain mail.mil
ASN AS749
Registry ARIN
ID ARC-USASMDC

WHOIS Details

NetHandle:      NET-146-157-0-0-2
OrgID:          HEADQU-3
Parent:         NET-146-157-0-0-1
NetName:        ARC-USASMDC
NetRange:       146.157.0.0 - 146.157.255.255
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

Nearby Ranges

BGP prefixes that overlap with 146.0.0.0/8

Range ASN Company Num of IPs
146.187.0.0/16 AS3935 Eastern Washington University 65,536
146.186.0.0/16 AS3999 The Pennsylvania State University 65,536
146.231.0.0/16 AS37520 Rhodes University 65,536
146.215.0.0/16 AS38258 Sony Electronics Inc. 65,536
146.1.0.0/16 AS3376 VC32 65,536
146.246.0.0/16 AS3562 Sandia National Laboratories 65,536
146.182.0.0/16 AS37501 University of the Free State 65,536
146.102.0.0/16 AS2852 Vysoka skola ekonomicka v Praze 65,536
146.63.0.0/16 AS3724 State of Alaska 65,536
146.1.0.0/16 AS3378 VC32 65,536
146.164.0.0/16 AS2715 UNIVERSIDADE FEDERAL DO RIO DE JANEIRO 65,536
146.131.0.0/16 AS23448 Edmonton Power 65,536
146.110.0.0/16 AS1955 Budapest Corvinus University 65,536
146.165.0.0/16 AS270 National Aeronautics and Space Administration 65,536
146.1.0.0/16 AS3374 VC32 65,536
146.241.0.0/16 AS35612 EOLO S.p.A. 65,536
146.154.0.0/16 AS270 National Aeronautics and Space Administration 65,536
146.129.0.0/16 AS2544 King County Gov 65,536
146.1.0.0/16 AS3373 VC32 65,536
146.143.0.0/16 AS3486 JPMorgan Chase & Co. 65,536
146.175.0.0/16 AS2611 Universiteit Antwerpen 65,536
146.212.0.0/16 AS21283 A1 Slovenija 65,536
146.219.0.0/16 AS16153 Servei Catala de la Salut 65,536
146.11.0.0/16 AS158 ERICSSON AUSTRALIA PTY LTD 65,536
146.202.0.0/16 AS17378 Dassault Systemes Americas Corp. 65,536
146.155.0.0/16 AS20191 Pontificia Universidad Catolica de Chile 65,536
146.228.0.0/16 AS1836 green.ch AG 65,536
146.134.0.0/16 AS1916 Laboratório Nacional de Computação Científica 65,536
146.122.0.0/16 AS22216 Siemens Corporation 65,536
146.101.0.0/16 AS197832 Telstra Dedicated Hosting 65,536
146.132.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
146.177.0.0/16 AS12200 Rackspace Ltd. 65,536
146.114.0.0/16 AS1226 State of California Air Resources Board 65,536
146.57.0.0/16 AS217 University of Minnesota 65,536
146.50.0.0/16 AS1124 Universiteit van Amsterdam 65,536
146.249.0.0/16 AS1273 TotalEnergies SE 65,536
146.5.0.0/16 AS11711 National Solar Observatory 65,536
146.140.0.0/16 AS12643 Network of Fraunhofer IGD 65,536
146.229.0.0/16 AS10364 University of Alabama in Huntsville 65,536
146.134.0.0/16 AS262534 Laboratório Nacional de Computação Científica 65,536
146.7.0.0/16 AS2572 Missouri State University 65,536
146.244.0.0/16 AS2152 San Diego State University 65,536
146.48.0.0/16 AS137 Area della Ricerca di Pisa 65,536
146.118.0.0/16 AS134111 imported inetnum object for CIS-56 65,536
146.94.0.0/16 AS13759 Wilkes University 65,536
146.172.0.0/16 AS2119 Telenor Norge AS 65,536
146.5.0.0/16 AS104 National Solar Observatory 65,536
146.166.0.0/16 AS14977 Wyoming Community College Commission 65,536
146.79.0.0/16 AS15307 Childrens Hospital and Regional Medical Center 65,536
146.81.0.0/16 AS41648 Rautaruukki Oy Tietotekniikka 65,536

Hosted domains

There are no domains currently hosted on this ASN.

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
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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
34.162.2.16 AS396982 Google LLC 0.13ms from Columbus, US
122.240.14.128 AS4134 CHINANET-BACKBONE 9.99ms from Hangzhou, CN
116.98.90.80 AS7552 Viettel Group 2.23ms from Hanoi, VN
46.202.205.16 AS216050 Lietparkas UAB 0.61ms from Helsinki, FI
223.241.75.160 AS4134 CHINANET-BACKBONE 8.10ms from Huai'an, CN
88.221.250.240 AS16625 Akamai Technologies, Inc. 0.08ms from Johannesburg, ZA
82.88.54.0 AS3269 Telecom Italia S.p.A. 0.59ms from Milan, IT
81.75.168.0 AS3269 Telecom Italia S.p.A. 0.34ms from Palermo, IT
191.57.34.192 AS4230 CLARO S.A. 10.74ms from Rio de Janeiro, BR
191.45.59.224 AS7738 V tal 7.98ms from Rio de Janeiro, BR
203.247.79.240 AS10063 Korea Meteorological Administration 1.61ms from Seoul, KR
172.73.146.48 AS11426 Charter Communications Inc 7.77ms from Charlotte, US
18.119.172.0 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
102.161.60.16 AS30999 EMTEL LIMITED 13.25ms from Ebene, MU
14.228.154.48 AS45899 VNPT Corp 2.51ms from Hanoi, VN
5.150.102.112 AS60187 London Grid for Learning Trust 1.97ms from London, GB
79.159.204.192 AS3352 TELEFONICA DE ESPANA S.A.U. 10.65ms from Madrid, ES
60.177.233.224 AS4134 CHINANET-BACKBONE 3.97ms from Ningbo, CN
73.190.94.32 AS7922 Comcast Cable Communications, LLC 7.81ms from Portland, US
187.20.49.48 AS28573 Claro NXT Telecomunicacoes Ltda 12.81ms from Rio de Janeiro, BR
24.44.101.80 AS6128 Cablevision Systems Corp. 9.48ms from Secaucus, US
20.232.211.16 AS8075 Microsoft Corporation 0.47ms from Ashburn, US
93.77.138.16 AS16509 Amazon.com, Inc. 0.03ms from Bangkok, TH
52.41.80.16 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
44.234.233.128 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US

Traceroute

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

$
traceroute -a -n -q1 -m6 146.157.9.189
traceroute to 146.157.9.189 (146.157.9.189): 6 hops max, 52 byte packets
1 [AS63023] 69.50.92.1 0.314 ms
2 *
3 [AS174] 154.24.100.141 0.868 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Denver, 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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