143.45.22.0/24

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:        2026-02-12
OfficePhone:    +1-844-347-2457
Mailbox:        disa.columbus.ns.mbx.arin-registrations@mail.mil
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 143.45.22.0/24

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

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
31.215.205.248	AS5384 Emirates Internet	`7.25ms` from Al Fujairah City, AE
2.87.80.120	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`7.61ms` from Athens, GR
172.9.217.136	AS7018 AT&T Enterprises, LLC	`3.71ms` from Atlanta, US
39.137.65.168	AS56048 China Mobile Communicaitons Corporation	`0.63ms` from Beijing, CN
59.88.170.232	AS9829 National Internet Backbone	`12.72ms` from Bengaluru, IN
188.156.220.120	AS5483 Magyar Telekom Plc.	`7.31ms` from Budapest, HU
93.160.155.136	AS3292 TDC Holding A/S	`15.45ms` from Copenhagen, DK
178.254.23.184	AS42730 EVANZO e-commerce GmbH	`0.34ms` from Frankfurt am Main, DE
113.191.15.40	AS45899 VNPT Corp	`2.89ms` from Hanoi, VN
4.252.166.232	AS8075 Microsoft Corporation	`0.64ms` from Hong Kong, HK
90.220.231.168	AS5607 Sky UK Limited	`7.79ms` from London, GB
38.34.16.136	AS174 Cogent Communications, LLC	`0.47ms` from Los Angeles, US
93.152.211.88	AS209854 Cyberzone S.A.	`0.39ms` from New York City, US
153.228.79.184	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.57ms` from Osaka, JP
179.99.27.24	AS27699 TELEFÔNICA BRASIL S.A	`4.10ms` from Osasco, BR
85.255.84.120	AS174 Cogent Communications, LLC	`5.32ms` from Paris, FR
212.118.131.88	AS25019 Saudi Telecom Company JSC	`8.80ms` from Riyadh, SA
120.109.145.200	AS1659 Taiwan Academic Network (TANet) Information Center	`1.62ms` from Taichung, TW
154.40.171.184	AS5650 Frontier Communications of America, Inc.	`0.26ms` from Ashburn, US
181.141.195.72	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`11.48ms` from Bogota, CO
191.191.43.24	AS28573 Claro NXT Telecomunicacoes Ltda	`12.96ms` from Curitiba, BR
108.90.113.168	AS7018 AT&T Enterprises, LLC	`7.49ms` from Dallas, US
41.216.136.216	AS18931 SEACOM KZN (Pty) Ltd	`1.47ms` from Durban, ZA
116.101.236.56	AS7552 Viettel Group	`3.33ms` from Hanoi, VN
141.101.0.72	AS31272 WildPark Co	`9.01ms` from Kyiv, UA

Traceroute

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

traceroute -a -n -q1 -f3 -m7 143.45.22.105

traceroute to 143.45.22.105 (143.45.22.105): 7 hops max, 52 byte packets

3 [AS3356] 4.69.219.222 129.905 ms

4 [AS3356] 8.244.134.50 108.585 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On February 16th 2026

What are IP address ranges?

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