143.73.92.0/24

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 143.73.92.0/24

Range	ASN	Company	Num of IPs
143.73.0.0/16	AS1501	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	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

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

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
36.67.112.232	AS7713 PT Telekomunikasi Indonesia	`7.58ms` from Batam, ID
178.117.29.8	AS6848 Telenet BV	`9.09ms` from Brussels, BE
84.196.149.248	AS6848 Telenet BV	`7.01ms` from Brussels, BE
200.117.151.24	AS7303 Telecom Argentina S.A.	`7.54ms` from Buenos Aires, AR
93.207.205.72	AS3320 Deutsche Telekom AG	`6.49ms` from Frankfurt am Main, DE
217.83.250.232	AS3320 Deutsche Telekom AG	`5.03ms` from Hamburg, DE
49.167.201.40	AS17858 LG POWERCOMM	`1.68ms` from Incheon, KR
220.121.47.184	AS4766 Korea Telecom	`1.08ms` from Incheon, KR
211.59.118.184	AS9318 SK Broadband Co Ltd	`4.02ms` from Incheon, KR
62.182.18.40	AS200083 Sub 6 Limited	`5.63ms` from London, GB
65.199.112.216	AS701 Verizon Business	`8.47ms` from Los Angeles, US
14.201.218.24	AS7545 TPG Telecom Limited	`1.62ms` from Melbourne, AU
98.240.249.40	AS7922 Comcast Cable Communications, LLC	`3.67ms` from Minneapolis, US
100.38.68.216	AS701 Verizon Business	`2.74ms` from New York City, US
77.69.46.200	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`7.56ms` from Sofia, BG
62.218.216.56	AS8437 Hutchison Drei Austria GmbH	`1.21ms` from Vienna, AT
4.180.133.200	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
164.191.229.168	AS668 United States Department of Defense (DoD)	`0.57ms` from Atlanta, US
191.250.28.168	AS18881 TELEFÔNICA BRASIL S.A	`1.04ms` from Curitiba, BR
86.137.41.88	AS2856 British Telecommunications PLC	`2.86ms` from Erith, GB
90.144.128.200	AS1257 Tele2 Sverige AB	`0.49ms` from Goeteborg, SE
185.56.18.8	AS202026 Ascania Group LLC	`1.04ms` from Kyiv, UA
188.78.160.216	AS12479 Orange Espagne SA	`7.51ms` from Madrid, ES
99.77.73.248	AS7018 AT&T Enterprises, LLC	`7.01ms` from Miami, US
216.172.112.72	AS33234 Sjoberg's Inc	`9.11ms` from Minneapolis, US

Traceroute

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

traceroute -a -n -q1 -m4 143.73.92.201

traceroute to 143.73.92.201 (143.73.92.201): 4 hops max, 52 byte packets

1 [AS202422] 89.44.197.2 0.272 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On January 19th 2026

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.

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