143.45.111.0/24

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 143.45.111.0/24

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
72.218.207.56	AS22773 Cox Communications Inc.	`9.36ms` from Ashburn, US
148.70.93.152	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.82ms` from Chengdu, CN
64.188.104.232	AS213520 Senko Digital LLC	`0.59ms` from Frankfurt am Main, DE
79.192.181.136	AS3320 Deutsche Telekom AG	`7.68ms` from Frankfurt am Main, DE
185.71.5.152	AS49296 ITS AG	`0.51ms` from Frankfurt am Main, DE
115.207.170.136	AS4134 CHINANET-BACKBONE	`8.30ms` from Hangzhou, CN
109.86.182.216	AS13188 CONTENT DELIVERY NETWORK LTD	`0.98ms` from Kharkiv, UA
46.158.50.24	AS12389 PJSC Rostelecom	`17.22ms` from Moscow, RU
203.80.162.248	AS133200 NeocomISP Limited	`0.75ms` from Phnom Penh, KH
97.124.246.56	AS209 CenturyLink Communications, LLC	`1.65ms` from Phoenix, US
73.20.124.216	AS7922 Comcast Cable Communications, LLC	`5.89ms` from Salt Lake City, US
198.2.193.200	AS54600 PEG TECH INC	`0.65ms` from San Jose, US
118.41.3.216	AS4766 Korea Telecom	`4.89ms` from Seoul, KR
124.223.156.200	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.47ms` from Shanghai, CN
126.41.129.232	AS17676 SoftBank Corp.	`4.24ms` from Tokyo, JP
211.121.105.136	AS4725 SoftBank Corp.	`2.29ms` from Tokyo, JP
90.29.36.248	AS3215 Orange S.A.	`11.94ms` from Tours, FR
18.66.16.88	AS16509 Amazon.com, Inc.	`0.09ms` from Vienna, AT
119.99.88.152	AS4134 CHINANET-BACKBONE	`4.97ms` from Wuhan, CN
61.168.75.24	AS4837 CHINA UNICOM China169 Backbone	`3.31ms` from Zhengzhou, CN
84.153.180.216	AS3320 Deutsche Telekom AG	`10.76ms` from Frankfurt am Main, DE
67.230.49.152	AS23520 Columbus Networks USA, Inc.	`9.39ms` from Kingston, JM
67.55.240.56	AS5056 Aureon Network Services	`4.15ms` from Lincoln, US
73.66.28.136	AS7922 Comcast Cable Communications, LLC	`10.29ms` from Los Angeles, US
86.220.120.232	AS3215 Orange S.A.	`8.78ms` from Marseille, FR

Traceroute

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

traceroute -a -n -q1 -m5 143.45.111.131

traceroute to 143.45.111.131 (143.45.111.131): 5 hops max, 52 byte packets

1 [AS199524] 82.117.226.1 0.069 ms

2 [AS199524] 92.223.1.73 0.862 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Incheon, KR

On March 13th 2026

What are IP address ranges?

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