158.16.232.0/23

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 158.16.232.0/23

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
178.119.136.71	AS6848 Telenet BV	`9.50ms` from Amsterdam, NL
13.110.138.23	AS14340 Salesforce.com, Inc.	`0.52ms` from Ashburn, US
104.212.54.199	AS8075 Microsoft Corporation	`5.01ms` from Ashburn, US
84.154.154.7	AS3320 Deutsche Telekom AG	`2.96ms` from Berlin, DE
220.240.124.215	AS7545 TPG Telecom Limited	`1.82ms` from Brisbane, AU
122.200.2.55	AS38153 Universitas Pelita Harapan	`4.62ms` from Jakarta, ID
150.230.243.231	AS31898 Oracle Corporation	`0.33ms` from Jeddah, SA
68.226.63.167	AS22773 Cox Communications Inc.	`8.50ms` from Kansas City, US
99.69.202.39	AS7018 AT&T Enterprises, LLC	`16.06ms` from Kansas City, US
23.241.187.103	AS20001 Charter Communications Inc	`6.39ms` from Los Angeles, US
16.51.79.103	AS16509 Amazon.com, Inc.	`0.61ms` from Melbourne, AU
130.25.201.183	AS30722 Vodafone Italia S.p.A.	`2.56ms` from Milan, IT
204.48.1.71	AS1403 EBOX	`1.28ms` from Montreal, CA
18.204.190.247	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
43.145.19.247	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.00ms` from Shanghai, CN
52.220.97.135	AS16509 Amazon.com, Inc.	`0.11ms` from Singapore, SG
218.203.121.247	AS9808 China Mobile Communications Group Co., Ltd.	`9.58ms` from Xi'an, CN
83.220.122.39	AS12912 T-Mobile Polska S.A.	`4.17ms` from Berlin, DE
123.23.168.215	AS45899 VNPT Corp	`4.60ms` from Ho Chi Minh City, VN
41.161.81.231	AS36937 Liquid Telecommunications South Africa (Pty) Ltd	`1.81ms` from Johannesburg, ZA
108.64.56.151	AS7018 AT&T Enterprises, LLC	`3.35ms` from Los Angeles, US
82.147.88.87	AS211860 Nerushenko Vyacheslav Nikolaevich	`0.77ms` from Novosibirsk, RU
77.245.219.103	AS39264 "Region Svyaz Konsalt" LLC	`0.96ms` from Samara, RU
189.131.230.199	AS8151 UNINET	`4.26ms` from Santiago de Queretaro, MX
75.213.30.71	AS6167 Verizon Business	`9.23ms` from Seattle, US

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 158.16.233.96

traceroute to 158.16.233.96 (158.16.233.96): 7 hops max, 52 byte packets

3 [AS3356] 4.69.209.114 112.582 ms

4 [AS3356] 4.37.49.126 119.725 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

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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