143.81.192.0/24

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:        disa.columbus.ns.mbx.arin-registrations@mail.mil
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 143.81.192.0/24

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
84.85.88.248	AS1136 KPN B.V.	`1.42ms` from Amsterdam, NL
156.213.213.88	AS8452 TE-AS	`4.55ms` from Cairo, EG
71.46.87.216	AS33363 Charter Communications, Inc	`9.69ms` from Chicago, US
165.197.110.88	AS22460 PepsiCo, Inc.	`3.70ms` from Dallas, US
46.90.153.136	AS3320 Deutsche Telekom AG	`1.93ms` from Frankfurt am Main, DE
78.171.78.8	AS47331 TTNet A.S.	`4.93ms` from Istanbul, TR
85.105.136.24	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.53ms` from Izmir, TR
136.34.116.184	AS16591 Google Fiber Inc.	`0.62ms` from Kansas City, US
79.78.68.200	AS13285 TalkTalk Communications Limited	`5.21ms` from London, GB
51.198.255.56	AS5607 Sky UK Limited	`5.04ms` from London, GB
89.241.90.40	AS13285 TalkTalk Communications Limited	`2.94ms` from Manchester, GB
193.50.39.8	AS2200 Renater	`5.69ms` from Paris, FR
201.162.86.216	AS262673 VERO S.A	`10.52ms` from Sao Paulo, BR
211.136.250.8	AS56040 China Mobile communications corporation	`2.29ms` from Shenzhen, CN
173.24.227.136	AS30036 Mediacom Communications Corp	`16.28ms` from St. Louis, US
79.174.24.8	AS210125 PRIAM NET Sh.p.k.	`0.96ms` from Tirana, AL
35.75.123.232	AS16509 Amazon.com, Inc.	`0.18ms` from Tokyo, JP
161.202.114.248	AS36351 IBM Cloud	`0.67ms` from Tokyo, JP
41.98.238.168	AS36947 Telecom Algeria	`9.56ms` from Valencia, ES
213.59.140.8	AS200953 Zelenaya Tochka Vladivistok LLC	`0.58ms` from Vladivostok, RU
150.125.58.232	AS668 United States Department of Defense (DoD)	`0.59ms` from Atlanta, US
99.190.12.184	AS7018 AT&T Enterprises, LLC	`13.70ms` from Atlanta, US
186.190.177.152	AS27987 NODOCOOP Federación de Cooperativas Ltda.	`10.51ms` from Buenos Aires, AR
181.110.95.104	AS7303 Telecom Argentina S.A.	`1.55ms` from Buenos Aires, AR
220.169.103.8	AS4134 CHINANET-BACKBONE	`7.69ms` from Changsha, CN

Traceroute

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

traceroute -a -n -q1 -f2 -m6 143.81.192.126

traceroute to 143.81.192.126 (143.81.192.126): 6 hops max, 52 byte packets

2 [AS12129] 216.234.109.25 2.455 ms

3 [AS12129] 67.214.125.195 4.429 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Flint, US

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.

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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