158.20.128.0/17

AS367 · DoD Network Information Center

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Summary

Country	United States
Domain	mail.mil
ASN	AS367
Registry	ARIN
ID	STEWART-NET6

WHOIS Details

NetHandle:      NET-158-20-0-0-1
OrgID:          HEADQU-3
Parent:         NET-158-0-0-0-0
NetName:        STEWART-NET6
NetRange:       158.20.0.0 - 158.20.255.255
NetType:        allocation
RegDate:        1992-06-09
Updated:        2021-12-14
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

Nearby Ranges

BGP prefixes that overlap with 158.20.0.0/16

Range	ASN	Company	Num of IPs
158.20.124.0/22	AS1482	Headquarters, USAISC	1,024
158.20.20.0/24	AS1541	Headquarters, USAISC	256
158.20.64.0/24	AS1482	Headquarters, USAISC	256
158.20.66.0/24	AS1482	Headquarters, USAISC	256
158.20.32.0/24	AS1482	Headquarters, USAISC	256

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

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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
77.169.87.145	AS1136 KPN B.V.	2.22ms from Amsterdam, NL
5.183.134.161	AS41960 Nextpertise	0.53ms from Amsterdam, NL
190.104.183.1	AS27895 Núcleo S.A.	7.45ms from Asuncion, PY
75.44.151.193	AS7018 AT&T Enterprises, LLC	2.18ms from Atlanta, US
216.104.153.65	AS7146 Georgia Business Net, Inc	12.28ms from Atlanta, US
118.174.230.1	AS23969 TOT Public Company Limited	0.89ms from Bangkok, TH
121.79.129.129	AS38364 LTEL	1.15ms from Beijing, CN
2.80.220.1	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	3.62ms from Braga, PT
186.193.11.193	AS53134 BRXNQT Telecomunicações Ltda	0.86ms from Brasilia, BR
62.121.64.1	AS12302 Vodafone Romania S.A.	1.77ms from Bucharest, RO
73.176.88.1	AS7922 Comcast Cable Communications, LLC	2.67ms from Chicago, US
177.112.103.1	AS26599 TELEFÔNICA BRASIL S.A	5.87ms from Curitiba, BR
47.162.108.1	AS5650 Frontier Communications of America, Inc.	12.93ms from Dallas, US
125.106.136.1	AS4134 CHINANET-BACKBONE	8.74ms from Hangzhou, CN
222.174.71.241	AS4134 CHINANET-BACKBONE	7.79ms from Jinan, CN
89.151.138.145	AS12389 PJSC Rostelecom	9.63ms from Kazan, RU
51.103.138.81	AS8075 Microsoft Corporation	0.18ms from Kloten, CH
47.196.154.1	AS5650 Frontier Communications of America, Inc.	6.26ms from Miami, US
12.161.178.177	AS7018 AT&T Enterprises, LLC	2.00ms from Miami, US
73.205.164.1	AS7922 Comcast Cable Communications, LLC	5.72ms from Miami, US
95.226.183.129	AS3269 Telecom Italia S.p.A.	8.89ms from Milan, IT
82.209.253.129	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	1.06ms from Minsk, BY
38.34.43.193	AS22423 Altima Telecom	1.14ms from Montreal, CA
24.44.144.1	AS6128 Cablevision Systems Corp.	3.53ms from New York City, US
70.21.126.1	AS701 Verizon Business	2.73ms from Reston, US

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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