143.76.227.0/24

AS747 · Headquarters, USAISC

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Summary

Country	United States
Domain	mail.mil
ASN	AS747
Parent Range	143.76.0.0/16
Registry	ARIN
ID	PM-WIN-T-NET10

WHOIS Details

NetHandle:      NET-143-76-0-0-2
OrgID:          HEADQU-3
Parent:         NET-143-76-0-0-1
NetName:        PM-WIN-T-NET10
NetRange:       143.76.0.0 - 143.76.255.255
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 143.76.227.0/24

Range	ASN	Company	Num of IPs
143.76.0.0/16	AS1501	Headquarters, USAISC	65,536
143.76.0.0/16	AS367	Headquarters, USAISC	65,536
143.76.0.0/16	AS721	Headquarters, USAISC	65,536
143.76.0.0/16	AS747	Headquarters, USAISC	65,536

Nearby Ranges

BGP prefixes that overlap with 143.76.0.0/16

Range	ASN	Company	Num of IPs
143.76.0.0/16	AS1501	Headquarters, USAISC	65,536
143.76.0.0/16	AS367	Headquarters, USAISC	65,536
143.76.0.0/16	AS721	Headquarters, USAISC	65,536
143.76.0.0/16	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

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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
87.65.51.72	AS5432 Proximus NV	`1.95ms` from Brussels, BE
86.186.236.72	AS2856 British Telecommunications PLC	`12.40ms` from Erith, GB
45.173.227.200	AS268835 SAO LUIZ INTERNET LTDA ME	`15.67ms` from Fortaleza, BR
84.188.249.104	AS3320 Deutsche Telekom AG	`4.67ms` from Frankfurt am Main, DE
39.154.26.136	AS9808 China Mobile Communications Group Co., Ltd.	`1.34ms` from Hohhot, CN
180.64.146.200	AS9318 SK Broadband Co Ltd	`5.69ms` from Incheon, KR
92.150.64.104	AS3215 Orange S.A.	`2.15ms` from Marseille, FR
74.73.49.104	AS12271 Charter Communications Inc	`4.32ms` from New York City, US
78.81.115.56	AS12389 PJSC Rostelecom	`1.72ms` from Saint Petersburg, RU
37.29.12.152	AS31133 PJSC MegaFon	`0.81ms` from Samara, RU
34.143.249.24	AS396982 Google LLC	`0.15ms` from Singapore, SG
210.240.65.120	AS1659 Taiwan Academic Network (TANet) Information Center	`4.96ms` from Taipei, TW
182.118.250.200	AS4837 CHINA UNICOM China169 Backbone	`1.04ms` from Zhengzhou, CN
178.253.22.72	AS210976 Timeweb, LLP	`0.56ms` from Amsterdam, NL
76.227.178.104	AS7018 AT&T Enterprises, LLC	`10.18ms` from Atlanta, US
158.108.49.200	AS9411 Kasetsart University, Thailand	`0.91ms` from Bangkok, TH
75.240.81.184	AS6167 Verizon Business	`18.35ms` from Chicago, US
173.175.14.8	AS11427 Charter Communications Inc	`6.20ms` from Dallas, US
66.216.73.40	AS33070 Rackspace Hosting	`1.11ms` from Dallas, US
14.235.112.104	AS45899 VNPT Corp	`4.94ms` from Hanoi, VN
78.193.154.40	AS12322 Free SAS	`1.29ms` from Paris, FR
68.194.180.8	AS6128 Cablevision Systems Corp.	`5.34ms` from Secaucus, US
183.106.91.120	AS4766 Korea Telecom	`6.30ms` from Seoul, KR
68.178.174.120	AS26496 GoDaddy.com, LLC	`0.92ms` from Singapore, SG
79.133.17.56	AS3238 Alands Telekommunikation Ab	`3.11ms` from Stockholm, SE

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 143.76.227.161

traceroute to 143.76.227.161 (143.76.227.161): 7 hops max, 52 byte packets

3 [AS3356] 4.69.219.222 148.033 ms

4 [AS3356] 8.244.134.50 148.884 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Charlotte, US

On April 13th 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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