158.16.0.0/20

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:        2026-02-12
OfficePhone:    +1-844-347-2457
Mailbox:        disa.columbus.ns.mbx.arin-registrations@mail.mil
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 158.16.0.0/20

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

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

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
86.94.30.84 AS1136 KPN B.V. 2.84ms from Amsterdam, NL
172.174.134.4 AS8075 Microsoft Corporation 1.13ms from Ashburn, US
52.96.203.68 AS8075 Microsoft Corporation 0.26ms from Boydton, US
34.77.223.20 AS396982 Google LLC 0.14ms from Brussels, BE
50.44.212.68 AS5650 Frontier Communications of America, Inc. 9.49ms from Chicago, US
210.212.77.20 AS9829 National Internet Backbone 1.74ms from Delhi, IN
113.78.240.68 AS4134 CHINANET-BACKBONE 3.40ms from Guangzhou, CN
46.59.156.228 AS15943 wilhelm.tel GmbH 0.45ms from Hamburg, DE
113.187.148.196 AS45899 VNPT Corp 2.41ms from Ho Chi Minh City, VN
222.118.170.4 AS4766 Korea Telecom 5.02ms from Incheon, KR
94.54.83.228 AS47524 Turksat Uydu Haberlesme ve Kablo TV Isletme A.S. 16.24ms from Istanbul, TR
194.74.35.196 AS2856 British Telecommunications PLC 2.83ms from London, GB
188.39.63.84 AS8468 ENTANET International Limited 2.04ms from London, GB
93.42.20.4 AS12874 Fastweb SpA 0.79ms from Rome, IT
104.62.254.4 AS7018 AT&T Enterprises, LLC 19.65ms from San Jose, US
216.241.23.4 AS18747 IFX Corporation 0.57ms from Santiago, CL
115.88.84.212 AS3786 LG DACOM Corporation 2.09ms from Seoul, KR
210.234.187.68 AS2516 KDDI CORPORATION 9.90ms from Tokyo, JP
180.46.254.164 AS4713 NTT DOCOMO BUSINESS,Inc. 3.57ms from Tokyo, JP
219.101.36.68 AS9600 So-net Corporation 1.88ms from Tokyo, JP
46.36.185.132 AS16178 Logosoft d.o.o. 7.61ms from Zagreb, HR
136.30.4.244 AS19165 Webpass Inc. 1.71ms from Chicago, US
76.202.164.52 AS7018 AT&T Enterprises, LLC 10.19ms from Chicago, US
3.131.46.84 AS16509 Amazon.com, Inc. 0.14ms from Columbus, US
74.220.26.164 AS210920 Civo LTD 0.62ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f5 -m11 158.16.1.182
traceroute to 158.16.1.182 (158.16.1.182): 11 hops max, 52 byte packets
5 [AS213230] 5.161.0.81 0.308 ms
6 *
7 *
8 [AS3356] 65.56.131.54 27.321 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Ashburn, US
On

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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