1. All IP Ranges
  2. 143.0.0.0/8
  3. 143.45.0.0/16
  4. AS1649  | 143.45.0.0/16

143.45.0.0/16

AS1649  ·  Headquarters, USAISC

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Summary

Country United States
Domain mail.mil
ASN AS1649
Registry ARIN
ID BUCKNER-NET

WHOIS Details

NetHandle:      NET-143-45-0-0-2
OrgID:          HEADQU-3
Parent:         NET-143-45-0-0-1
NetName:        BUCKNER-NET
NetRange:       143.45.0.0 - 143.45.255.255
NetType:        reallocation
RegDate:        2025-08-21
Updated:        2025-08-21
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 143.0.0.0/8

Range ASN Company Num of IPs
143.248.0.0/16 AS1781 Korea Advanced Institute of Science and Technology 65,536
143.88.0.0/16 AS18553 University of West Florida 65,536
143.240.0.0/16 AS174 Performance Systems International, Incorporated 65,536
143.171.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.206.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.227.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.213.0.0/16 AS1602 Headquarters, USAISC 65,536
143.253.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.168.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.84.0.0/16 AS1540 Headquarters, USAISC 65,536
143.212.0.0/16 AS1602 Headquarters, USAISC 65,536
143.74.0.0/16 AS1600 Headquarters, USAISC 65,536
143.221.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.205.0.0/16 AS1111 Universitaet Klagenfurt 65,536
143.74.0.0/16 AS1540 Headquarters, USAISC 65,536
143.191.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.46.0.0/16 AS1637 Headquarters, USAISC 65,536
143.76.0.0/16 AS1501 Headquarters, USAISC 65,536
143.73.0.0/16 AS1540 Headquarters, USAISC 65,536
143.69.0.0/16 AS1540 Headquarters, USAISC 65,536
143.135.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.76.0.0/16 AS1540 Headquarters, USAISC 65,536
143.79.0.0/16 AS1540 Headquarters, USAISC 65,536
143.239.0.0/16 AS1213 Campus Network 65,536
143.50.0.0/16 AS1114 Universitaet Graz 65,536
143.59.0.0/16 AS12083 WideOpenWest Finance LLC 65,536
143.69.0.0/16 AS1590 Headquarters, USAISC 65,536
143.84.0.0/16 AS1590 Headquarters, USAISC 65,536
143.101.0.0/16 AS13636 NEC Corporation of America 65,536
143.102.0.0/16 AS13636 NEC Corporation of America 65,536
143.238.0.0/16 AS1221 Telstra Limited 65,536
143.216.0.0/16 AS136572 The Office of the Chief Information Officer (OCIO) 65,536
143.164.0.0/16 AS12331 Audi AG, Ingolstadt 65,536
143.225.0.0/16 AS137 UNI-Napoli Federico II 65,536
143.108.0.0/16 AS1251 FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO 65,536
143.176.0.0/16 AS13127 Tele2 Nederland B.V. 65,536
143.214.0.0/16 AS1602 Headquarters, USAISC 65,536
143.121.0.0/16 AS1103 Universitair Medisch Centrum Utrecht 65,536
143.48.0.0/16 AS13748 Cold Spring Harbor Laboratory 65,536
143.73.0.0/16 AS1501 Headquarters, USAISC 65,536
143.69.0.0/16 AS1493 Headquarters, USAISC 65,536
143.74.0.0/16 AS1516 Headquarters, USAISC 65,536
143.76.0.0/16 AS1502 Headquarters, USAISC 65,536
143.134.0.0/16 AS1540 Headquarters, USAISC 65,536
143.170.0.0/16 AS16504 Granite Telecommunications LLC 65,536
143.66.0.0/16 AS13536 Corning Community College 65,536
143.111.0.0/16 AS11773 The University Of Texas M.D. Anderson Cancer Center 65,536
143.67.0.0/16 AS13536 Jamestown Community College 65,536
143.118.0.0/16 AS1881 FMV 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
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
172.72.83.32 AS11426 Charter Communications Inc 5.25ms from Charlotte, US
71.68.125.240 AS11426 Charter Communications Inc 6.71ms from Charlotte, US
20.88.37.64 AS8075 Microsoft Corporation 0.27ms from Chicago, US
103.138.171.32 AS139029 AKNetworks 2.25ms from Dhaka, BD
52.31.16.80 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE
223.6.33.192 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.40ms from Hangzhou, CN
34.96.250.224 AS396982 Google LLC 0.12ms from Hong Kong, HK
23.195.216.240 AS16625 Akamai Technologies, Inc. 0.13ms from Houston, US
114.219.101.160 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 7.12ms from Huai'an, CN
143.48.52.96 AS13748 Cold Spring Harbor Laboratory 1.48ms from New York City, US
93.172.30.64 AS1680 Cellcom Fixed Line Communication L.P 3.68ms from Petaẖ Tiqva, IL
1.174.197.112 AS3462 Data Communication Business Group 3.44ms from Taichung, TW
96.253.108.32 AS701 Verizon Business 4.78ms from Ashburn, US
5.56.97.96 AS8926 Moldtelecom SA 2.60ms from Chisinau, MD
173.173.19.64 AS11427 Charter Communications Inc 9.32ms from Dallas, US
3.248.64.64 AS16509 Amazon.com, Inc. 0.15ms from Dublin, IE
222.237.144.176 AS9318 SK Broadband Co Ltd 1.24ms from Incheon, KR
212.22.193.32 AS31148 Freenet LTD 0.93ms from Kyiv, UA
62.81.137.144 AS6739 VODAFONE ONO, S.A. 11.65ms from Madrid, ES
119.229.174.32 AS17511 OPTAGE Inc. 1.50ms from Osaka, JP
20.27.67.80 AS8075 Microsoft Corporation 0.31ms from Osaka, JP
88.89.12.240 AS2119 Telenor Norge AS 6.86ms from Oslo, NO
174.52.146.192 AS7922 Comcast Cable Communications, LLC 6.13ms from Salt Lake City, US
152.69.164.224 AS31898 Oracle Corporation 0.17ms from Sydney, AU
124.11.20.224 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 14.02ms from Taipei, TW

Traceroute

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

$
traceroute -a -n -q1 -m6 143.45.5.228
traceroute to 143.45.5.228 (143.45.5.228): 6 hops max, 52 byte packets
1 [AS15169] 72.14.239.222 31.487 ms
2 *
3 [AS3356] 4.69.219.226 32.165 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Seoul, KR
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.

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