143.46.128.0/23

AS1637 · Headquarters, USAISC

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Summary

Country	United States
Domain	mail.mil
ASN	AS1637
Parent Range	143.46.0.0/16
Registry	ARIN
ID	ZAMA-NET

WHOIS Details

NetHandle:      NET-143-46-0-0-1
OrgID:          HEADQU-3
Parent:         NET-143-0-0-0-0
NetName:        ZAMA-NET
NetRange:       143.46.0.0 - 143.46.255.255
NetType:        allocation
RegDate:        1990-03-26
Updated:        2008-03-12
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 143.46.128.0/23

Range	ASN	Company	Num of IPs
143.46.0.0/16	AS1637	Headquarters, USAISC	65,536

Nearby Ranges

BGP prefixes that overlap with 143.46.0.0/16

Range	ASN	Company	Num of IPs
143.46.0.0/16	AS1637	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
64.4.99.23	AS22709 North State Telephone, LLC	5.48ms from Ashburn, US
123.206.5.71	AS45090 Shenzhen Tencent Computer Systems Company Limited	4.31ms from Beijing, CN
94.222.203.71	AS3209 Vodafone GmbH	4.49ms from Berlin, DE
59.89.198.199	AS9829 National Internet Backbone	13.93ms from Delhi, IN
20.79.29.247	AS8075 Microsoft Corporation	0.17ms from Frankfurt am Main, DE
123.154.75.23	AS4837 CHINA UNICOM China169 Backbone	12.02ms from Hangzhou, CN
158.176.175.71	AS36351 IBM Cloud	0.77ms from London, GB
71.195.29.55	AS7922 Comcast Cable Communications, LLC	6.27ms from Minneapolis, US
72.109.24.215	AS6167 Verizon Business	12.96ms from Philadelphia, US
174.74.211.71	AS22773 Cox Communications Inc.	7.77ms from Phoenix, US
180.126.167.167	AS4134 CHINANET-BACKBONE	9.76ms from Shanghai, CN
31.0.139.55	AS8374 Polkomtel Sp. z o.o.	6.13ms from Warsaw, PL
141.148.88.23	AS31898 Oracle Corporation	0.25ms from Ashburn, US
80.138.226.231	AS3320 Deutsche Telekom AG	3.87ms from Hamburg, DE
103.5.150.7	AS58456 Institute of Engineering, Pulchowk Campus	0.89ms from Kathmandu, NP
72.219.185.39	AS22773 Cox Communications Inc.	4.49ms from Los Angeles, US
218.93.5.119	AS4134 CHINANET-BACKBONE	3.49ms from Nanjing, CN
183.77.88.7	AS4685 Asahi Net	12.77ms from Osaka, JP
85.156.204.135	AS719 Elisa Oyj	4.77ms from Oulu, FI
78.193.31.103	AS12322 Free SAS	1.96ms from Paris, FR
59.123.49.119	AS3462 Data Communication Business Group	6.07ms from Taichung, TW
172.169.205.119	AS8075 Microsoft Corporation	0.27ms from Des Moines, US
54.75.56.135	AS16509 Amazon.com, Inc.	0.12ms from Dublin, IE
93.213.191.183	AS3320 Deutsche Telekom AG	3.79ms from Frankfurt am Main, DE
80.130.87.103	AS3320 Deutsche Telekom AG	6.83ms from Frankfurt am Main, DE

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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