143.45.47.0/24

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 143.45.47.0/24

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
111.199.1.168	AS4808 China Unicom Beijing Province Network	`3.86ms` from Beijing, CN
85.234.212.8	AS9031 EDPNETapp	`0.43ms` from Brussels, BE
181.6.170.232	AS7303 Telecom Argentina S.A.	`15.88ms` from Buenos Aires, AR
124.216.87.232	AS45361 Ulsan Jung-Ang Broadcasting Network	`7.40ms` from Incheon, KR
86.13.119.56	AS5089 Virgin Media Limited	`9.84ms` from Maidenhead, GB
67.84.95.248	AS6128 Cablevision Systems Corp.	`5.37ms` from New York City, US
200.153.50.56	AS10429 TELEFÔNICA BRASIL S.A	`1.20ms` from Osasco, BR
190.219.193.232	AS18809 Cable Onda	`12.63ms` from Panama, PA
176.149.227.72	AS5410 Bouygues Telecom SA	`1.81ms` from Paris, FR
174.135.117.168	AS33363 Charter Communications, Inc	`14.98ms` from Santa Clara, US
175.229.205.40	AS4766 Korea Telecom	`4.37ms` from Seoul, KR
13.75.172.24	AS8075 Microsoft Corporation	`0.70ms` from Sydney, AU
126.2.206.40	AS17676 SoftBank Corp.	`4.15ms` from Tokyo, JP
182.168.233.56	AS2527 Sony Network Communications Inc.	`6.34ms` from Tokyo, JP
115.165.116.88	AS9365 its communications Inc.	`1.33ms` from Tokyo, JP
111.7.91.40	AS9808 China Mobile Communications Group Co., Ltd.	`1.58ms` from Zhengzhou, CN
76.104.34.200	AS7922 Comcast Cable Communications, LLC	`8.74ms` from Ashburn, US
94.207.190.168	AS15802 Emirates Integrated Telecommunications Company PJSC	`2.96ms` from Dubai, AE
63.33.100.168	AS16509 Amazon.com, Inc.	`0.20ms` from Dublin, IE
80.132.136.216	AS3320 Deutsche Telekom AG	`6.03ms` from Frankfurt am Main, DE
121.169.134.40	AS4766 Korea Telecom	`3.84ms` from Incheon, KR
58.121.135.120	AS9318 SK Broadband Co Ltd	`1.54ms` from Incheon, KR
173.17.119.120	AS30036 Mediacom Communications Corp	`16.37ms` from Minneapolis, US
3.163.230.168	AS16509 Amazon.com, Inc.	`0.54ms` from Osaka, JP
126.5.63.40	AS17676 SoftBank Corp.	`10.75ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -m8 143.45.47.241

traceroute to 143.45.47.241 (143.45.47.241): 8 hops max, 52 byte packets

1 [AS206804] 185.234.73.1 0.152 ms

2 *

3 *

4 *

5 [AS3356] 4.69.219.226 235.059 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Poznan, PL

On February 16th 2026

What are IP address ranges?

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