143.73.48.0/24

AS1501 · Headquarters, USAISC

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Summary

Country	United States
Domain	mail.mil
ASN	AS1501
Parent Range	143.73.0.0/16
Registry	ARIN
ID	PM-WIN-T-NET11

WHOIS Details

NetHandle:      NET-143-73-0-0-2
OrgID:          HEADQU-3
Parent:         NET-143-73-0-0-1
NetName:        PM-WIN-T-NET11
NetRange:       143.73.0.0 - 143.73.255.255
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 143.73.48.0/24

Range	ASN	Company	Num of IPs
143.73.0.0/16	AS1501	Headquarters, USAISC	65,536
143.73.0.0/16	AS1540	Headquarters, USAISC	65,536
143.73.0.0/16	AS367	Headquarters, USAISC	65,536
143.73.0.0/16	AS721	Headquarters, USAISC	65,536
143.73.0.0/16	AS747	Headquarters, USAISC	65,536

Nearby Ranges

BGP prefixes that overlap with 143.73.0.0/16

Range	ASN	Company	Num of IPs
143.73.0.0/16	AS1501	Headquarters, USAISC	65,536
143.73.0.0/16	AS1540	Headquarters, USAISC	65,536
143.73.0.0/16	AS367	Headquarters, USAISC	65,536
143.73.0.0/16	AS721	Headquarters, USAISC	65,536
143.73.0.0/16	AS747	Headquarters, USAISC	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
80.60.73.200	AS1136 KPN B.V.	`1.16ms` from Amsterdam, NL
97.187.207.152	AS6167 Verizon Business	`17.65ms` from Ashburn, US
73.81.207.152	AS7922 Comcast Cable Communications, LLC	`8.50ms` from Ashburn, US
162.154.65.152	AS10796 Charter Communications Inc	`17.89ms` from Columbus, US
223.184.119.72	AS24560 Bharti Airtel Ltd., Telemedia Services	`1.72ms` from Hyderabad, IN
119.155.123.56	AS17557 Pakistan Telecommunication Company Limited	`13.94ms` from Islamabad, PK
209.114.113.152	AS18460 Fort Hays State University	`11.15ms` from Kansas City, US
83.37.174.24	AS3352 TELEFONICA DE ESPANA S.A.U.	`11.39ms` from Madrid, ES
31.188.249.120	AS24608 WIND TRE S.P.A.	`4.37ms` from Milan, IT
71.87.134.56	AS20115 Charter Communications LLC	`19.71ms` from Minneapolis, US
107.170.58.248	AS14061 DigitalOcean, LLC	`0.67ms` from New York City, US
61.206.69.72	AS10010 TOKAI Communications Corporation	`6.62ms` from Osaka, JP
88.164.99.72	AS12322 Free SAS	`15.40ms` from Paris, FR
85.237.50.136	AS12389 PJSC Rostelecom	`8.39ms` from Samara, RU
13.57.152.56	AS16509 Amazon.com, Inc.	`0.16ms` from San Jose, US
76.102.137.168	AS7922 Comcast Cable Communications, LLC	`6.91ms` from San Jose, US
211.187.236.104	AS9318 SK Broadband Co Ltd	`5.83ms` from Seoul, KR
91.134.116.152	AS16276 OVH SAS	`0.06ms` from Gravelines, FR
186.70.33.184	AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC)	`2.21ms` from Guayaquil, EC
184.87.230.72	AS16625 Akamai Technologies, Inc.	`0.52ms` from Hong Kong, HK
42.56.215.200	AS4837 CHINA UNICOM China169 Backbone	`11.63ms` from Liaoyang, CN
90.243.53.72	AS5378 Vodafone Limited	`6.95ms` from London, GB
107.163.249.104	AS18978 Enzu Inc	`0.61ms` from Los Angeles, US
73.228.153.184	AS7922 Comcast Cable Communications, LLC	`6.83ms` from Minneapolis, US
143.202.31.232	AS262427 Invista Net Provedor de Acesso Ltda	`7.35ms` from Osasco, BR

Traceroute

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

traceroute -a -n -q1 -m7 143.73.48.55

traceroute to 143.73.48.55 (143.73.48.55): 7 hops max, 52 byte packets

1 [AS15169] 72.14.235.99 1.495 ms

2 *

3 *

4 [AS3356] 62.67.110.190 12.761 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Brussels, BE

On October 17th 2025

What are IP address ranges?

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