158.16.228.0/23

AS1540 · Headquarters, USAISC

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Summary

Country	United States
Domain	mail.mil
ASN	AS1540
Parent Range	158.16.0.0/16
Registry	ARIN
ID	RMA-NET2

WHOIS Details

NetHandle:      NET-158-16-0-0-2
OrgID:          HEADQU-3
Parent:         NET-158-16-0-0-1
NetName:        RMA-NET2
NetRange:       158.16.0.0 - 158.16.255.255
NetType:        reallocation
RegDate:        2025-08-25
Updated:        2025-08-25
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 158.16.228.0/23

Range	ASN	Company	Num of IPs
158.16.0.0/16	AS1540	Headquarters, USAISC	65,536

Nearby Ranges

BGP prefixes that overlap with 158.16.0.0/16

Range	ASN	Company	Num of IPs
158.16.0.0/16	AS1540	Headquarters, USAISC	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
79.247.76.183	AS3320 Deutsche Telekom AG	`4.79ms` from Berlin, DE
108.129.248.135	AS16509 Amazon.com, Inc.	`0.55ms` from Dublin, IE
24.233.15.183	AS55933 Cloudie Limited	`1.14ms` from Hong Kong, HK
102.130.122.151	AS328364 Host Africa (Pty) Ltd	`0.27ms` from Johannesburg, ZA
161.168.254.247	AS32851 Wal-Mart Stores, Inc.	`10.38ms` from Kansas City, US
195.180.52.183	AS56329 Gigaclear Limited	`1.63ms` from London, GB
83.39.8.215	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.90ms` from Madrid, ES
31.220.99.135	AS40021 Contabo Inc.	`0.09ms` from Newark, US
177.62.143.23	AS26599 TELEFÔNICA BRASIL S.A	`2.71ms` from Sao Paulo, BR
54.255.178.183	AS16509 Amazon.com, Inc.	`0.13ms` from Singapore, SG
192.76.120.167	AS63440 TELNYX LLC	`0.94ms` from Toronto, CA
20.126.176.183	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL
52.12.138.103	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
35.93.115.247	AS16509 Amazon.com, Inc.	`0.52ms` from Boardman, US
34.22.234.55	AS396982 Google LLC	`0.18ms` from Brussels, BE
31.24.119.71	AS44806 Kinamo N.V.	`0.59ms` from Brussels, BE
70.114.3.103	AS11427 Charter Communications Inc	`9.14ms` from Houston, US
168.4.127.151	AS8 Rice University	`5.61ms` from Houston, US
47.147.94.87	AS5650 Frontier Communications of America, Inc.	`2.34ms` from Los Angeles, US
86.202.110.87	AS3215 Orange S.A.	`5.06ms` from Marseille, FR
151.64.129.151	AS1267 WIND TRE S.P.A.	`2.75ms` from Milan, IT
81.29.203.87	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.45ms` from Milan, IT
121.229.219.151	AS4134 CHINANET-BACKBONE	`1.02ms` from Nanjing, CN
70.125.38.247	AS33363 Charter Communications, Inc	`9.06ms` from Orlando, US
152.245.93.135	AS26599 TELEFÔNICA BRASIL S.A	`7.24ms` from Osasco, BR

Traceroute

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

traceroute -a -n -q1 -f4 -m8 158.16.229.97

traceroute to 158.16.229.97 (158.16.229.97): 8 hops max, 52 byte packets

4 [AS3356] 4.69.209.114 111.357 ms

5 [AS3356] 4.37.49.126 138.865 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Coventry, GB

On October 17th 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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