143.45.140.0/24

AS1649 · Headquarters, USAISC

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Summary

Country	United States
Domain	mail.mil
ASN	AS1649
Parent Range	143.45.0.0/16
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

Overlapping Ranges

BGP prefixes that contain 143.45.140.0/24

Range	ASN	Company	Num of IPs
143.45.0.0/16	AS1649	Headquarters, USAISC	65,536

Nearby Ranges

BGP prefixes that overlap with 143.45.0.0/16

Range	ASN	Company	Num of IPs
143.45.0.0/16	AS1649	Headquarters, USAISC	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
94.68.242.168	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`7.76ms` from Athens, GR
52.211.131.8	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
13.79.217.168	AS8075 Microsoft Corporation	`0.23ms` from Dublin, IE
187.216.84.200	AS8151 UNINET	`17.13ms` from Los Angeles, US
130.51.181.120	AS399148 Zetalink	`13.48ms` from Louisville, US
47.62.251.232	AS12430 VODAFONE ESPANA S.A.U.	`12.75ms` from Madrid, ES
54.234.241.88	AS14618 Amazon.com, Inc.	`0.25ms` from Reston, US
44.222.79.152	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
179.210.244.184	AS28573 Claro NXT Telecomunicacoes Ltda	`7.15ms` from Rio de Janeiro, BR
14.48.117.168	AS4766 Korea Telecom	`6.72ms` from Seoul, KR
101.70.41.40	AS4837 CHINA UNICOM China169 Backbone	`5.44ms` from Shanghai, CN
177.9.155.136	AS27699 TELEFÔNICA BRASIL S.A	`2.26ms` from São Paulo, BR
122.133.157.40	AS2518 BIGLOBE Inc.	`2.49ms` from Tokyo, JP
92.189.182.104	AS12479 Orange Espagne SA	`11.59ms` from Zaragoza, ES
121.89.238.104	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.78ms` from Zhangjiakou, CN
45.242.48.152	AS24863 Link Egypt (Link.NET)	`18.94ms` from Cairo, EG
73.127.144.168	AS7922 Comcast Cable Communications, LLC	`13.40ms` from Denver, US
2.38.203.104	AS30722 Vodafone Italia S.p.A.	`11.20ms` from Frosinone, IT
45.21.218.88	AS7018 AT&T Enterprises, LLC	`3.06ms` from Houston, US
76.30.87.104	AS7922 Comcast Cable Communications, LLC	`7.45ms` from Houston, US
49.86.106.56	AS4134 CHINANET-BACKBONE	`5.30ms` from Huai'an, CN
38.137.250.232	AS50115 Lekol LLC	`7.53ms` from Kyiv, UA
172.116.91.248	AS20001 Charter Communications Inc	`4.64ms` from Los Angeles, US
201.130.182.184	AS8151 UNINET	`6.14ms` from Los Angeles, US
84.234.176.248	AS29695 Altibox AS	`2.04ms` from Oslo, NO

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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