143.81.59.0/24

AS6034 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS6034
Parent Range	143.81.0.0/16
Registry	ARIN
ID	KUWAIT-NET1

WHOIS Details

NetHandle:      NET-143-81-0-0-2
OrgID:          HEADQU-3
Parent:         NET-143-81-0-0-1
NetName:        KUWAIT-NET1
NetRange:       143.81.0.0 - 143.81.255.255
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:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 143.81.59.0/24

Range	ASN	Company	Num of IPs
143.81.0.0/16	AS6034	Headquarters, USAISC	65,536
143.81.0.0/16	AS721	Headquarters, USAISC	65,536

Nearby Ranges

BGP prefixes that overlap with 143.81.0.0/16

Range	ASN	Company	Num of IPs
143.81.0.0/16	AS6034	Headquarters, USAISC	65,536
143.81.0.0/16	AS721	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
54.174.205.24	AS14618 Amazon.com, Inc.	`0.59ms` from Ashburn, US
100.15.237.120	AS701 Verizon Business	`1.61ms` from Ashburn, US
175.18.128.216	AS4837 CHINA UNICOM China169 Backbone	`7.33ms` from Changchun, CN
171.212.30.184	AS4134 CHINANET-BACKBONE	`8.65ms` from Chengdu, CN
108.84.82.88	AS7018 AT&T Enterprises, LLC	`7.01ms` from Columbus, US
106.203.221.152	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.74ms` from Delhi, IN
92.134.38.8	AS3215 Orange S.A.	`9.91ms` from Frankfurt am Main, DE
1.6.253.232	AS9583 Sify Limited	`0.94ms` from Indore, IN
46.2.87.152	AS8386 Vodafone Net Iletisim Hizmetler AS	`9.50ms` from Istanbul, TR
175.147.151.184	AS4837 CHINA UNICOM China169 Backbone	`9.35ms` from Liaoyang, CN
89.240.213.40	AS13285 TalkTalk Communications Limited	`6.20ms` from London, GB
195.223.171.8	AS3269 Telecom Italia S.p.A.	`4.11ms` from Milan, IT
217.80.221.104	AS3320 Deutsche Telekom AG	`6.09ms` from Nuernberg, DE
177.156.213.56	AS18881 TELEFÔNICA BRASIL S.A	`1.79ms` from Osasco, BR
138.1.133.40	AS31898 Oracle Corporation	`1.54ms` from Phoenix, US
181.87.147.72	AS7303 Telecom Argentina S.A.	`2.25ms` from Rosario, AR
156.47.76.88	AS14051 Fidium	`5.37ms` from San Jose, US
116.0.228.8	AS9365 its communications Inc.	`1.30ms` from Tokyo, JP
5.140.16.216	AS12389 PJSC Rostelecom	`16.21ms` from Yekaterinburg, RU
98.85.147.72	AS14618 Amazon.com, Inc.	`0.61ms` from Ashburn, US
54.156.47.120	AS14618 Amazon.com, Inc.	`0.60ms` from Ashburn, US
108.255.17.72	AS7018 AT&T Enterprises, LLC	`11.31ms` from Atlanta, US
23.14.46.184	AS16625 Akamai Technologies, Inc.	`0.32ms` from Bogotá, CO
50.44.238.120	AS5650 Frontier Communications of America, Inc.	`10.82ms` from Chicago, US
34.57.213.8	AS396982 Google LLC	`0.11ms` from Council Bluffs, US

Traceroute

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

traceroute -a -n -q1 -m5 143.81.59.207

traceroute to 143.81.59.207 (143.81.59.207): 5 hops max, 52 byte packets

1 [AS28099] 37.235.52.2 0.667 ms

2 [AS28099] 190.3.172.129 0.999 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Vina del Mar, CL

On December 28th 2025

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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