1. All IP Ranges
  2. 158.0.0.0/8
  3. 158.17.0.0/16
  4. AS1540  | 158.17.0.0/16

158.17.0.0/16

AS1540  ·  Headquarters, USAISC

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Summary

Country United States
Domain mail.mil
ASN AS1540
Registry ARIN
ID CAAANET

WHOIS Details

NetHandle:      NET-158-17-0-0-2
OrgID:          HEADQU-3
Parent:         NET-158-17-0-0-1
NetName:        CAAANET
NetRange:       158.17.0.0 - 158.17.255.255
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

Nearby Ranges

BGP prefixes that overlap with 158.0.0.0/8

Range ASN Company Num of IPs
158.36.0.0/14 AS224 Academic and research institutions, 262,144
158.252.0.0/15 AS16509 Amazon Data Services UAE 131,072
158.93.0.0/16 AS398060 Augusta University 65,536
158.103.0.0/16 AS33170 Morgan State University 65,536
158.72.0.0/16 AS26810 U.S. Dept. of Health and Human Services 65,536
158.145.0.0/16 AS3724 State of Alaska 65,536
158.195.0.0/16 AS2607 Comenius University Bratislava 65,536
158.74.0.0/16 AS19050 U.S. Dept. of Health and Human Services 65,536
158.170.0.0/16 AS27897 SEGIC USACH LTDA 65,536
158.48.0.0/16 AS32577 The Kroger Co. 65,536
158.197.0.0/16 AS2607 P.J.Safarik University in Kosice 65,536
158.64.0.0/16 AS2602 Reseau Teleinformatique de l'Education Nationale 65,536
158.70.0.0/16 AS26810 U.S. Dept. of Health and Human Services 65,536
158.63.0.0/16 AS22238 DoD Network Information Center 65,536
158.110.0.0/16 AS137 Universita' degli Studi di Udine 65,536
158.57.0.0/16 AS1932 Consolidated Edison Co. of New York, Inc. 65,536
158.221.0.0/16 AS16509 Amazon Technologies Inc. 65,536
158.160.0.0/16 AS200350 Yandex.Cloud LLC 65,536
158.193.0.0/16 AS2607 University of Zilina 65,536
158.248.0.0/16 AS29695 Altibox AS 65,536
158.154.0.0/16 AS297 National Aeronautics and Space Administration 65,536
158.73.0.0/16 AS19050 U.S. Dept. of Health and Human Services 65,536
158.138.0.0/16 AS16509 Amazon.com, Inc. 65,536
158.149.0.0/16 AS2119 Oppland Fylkeskommune 65,536
158.150.0.0/16 AS2119 Kristiansand Kommune 65,536
158.100.0.0/16 AS16509 Amazon.com, Inc. 65,536
158.161.0.0/16 AS133875 Brunei Shell Petroleum Company Sendirian Berhad 65,536
158.217.0.0/16 AS18276 Japan Network Information Center 65,536
158.69.0.0/16 AS16276 OVH Hosting, Inc. 65,536
158.141.0.0/16 AS16509 Amazon Technologies Inc. 65,536
158.200.0.0/16 AS2522 Japan Network Information Center 65,536
158.52.0.0/16 AS11757 Whirlpool Corporation 65,536
158.109.0.0/16 AS13041 Xarxa Informatica de la 65,536
158.232.0.0/16 AS28810 World Health Organization 65,536
158.114.0.0/16 AS1906 Northrop Grumman Corp. 65,536
158.40.0.0/16 AS141468 Department of the Prime Minister and Cabinet 65,536
158.151.0.0/16 AS16509 Amazon.com, Inc. 65,536
158.56.0.0/16 AS16509 Amazon.com, Inc. 65,536
158.16.0.0/16 AS1540 Headquarters, USAISC 65,536
158.96.0.0/16 AS1226 California Department of Technology 65,536
158.121.0.0/16 AS1968 University of Massachusetts at Boston 65,536
158.251.0.0/16 AS16742 Universidad Catolica de Valparaiso 65,536
158.74.0.0/16 AS26810 U.S. Dept. of Health and Human Services 65,536
158.147.0.0/16 AS243 L3Harris Technologies, Inc. 65,536
158.135.0.0/16 AS33187 Sam Houston State University 65,536
158.148.0.0/16 AS16232 Telecom Italia S.p.A. 65,536
158.227.0.0/16 AS15488 Universidad del Pais Vasco / Euskal Herriko Unibertsitatea 65,536
158.111.0.0/16 AS13611 U.S. Center For Disease Control and Prevention 65,536
158.182.0.0/16 AS4605 Hong Kong Baptist University 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
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
86.87.164.64 AS1136 KPN B.V. 1.04ms from Amsterdam, NL
205.167.158.16 AS7725 Comcast Cable Communications, LLC 1.59ms from Atlanta, US
16.144.201.160 AS16509 Amazon.com, Inc. 0.10ms from Boardman, US
84.91.56.0 AS13156 NOWO COMMUNICATIONS, S.A. 5.68ms from Braga, PT
58.253.98.32 AS17816 China Unicom IP network China169 Guangdong province 7.77ms from Guangzhou, CN
175.115.18.208 AS9318 SK Broadband Co Ltd 1.39ms from Incheon, KR
195.5.76.0 AS211974 Airecom Internet, S.L. 9.35ms from Madrid, ES
108.138.199.16 AS16509 Amazon.com, Inc. 0.21ms from Milan, IT
173.169.40.64 AS33363 Charter Communications, Inc 13.93ms from Orlando, US
27.195.77.192 AS4837 CHINA UNICOM China169 Backbone 5.24ms from Qingdao, CN
142.4.107.48 AS54600 PEG TECH INC 0.65ms from San Jose, US
178.78.226.144 AS33885 Telenor Sverige AB 0.93ms from Stockholm, SE
4.200.32.0 AS8075 Microsoft Corporation 0.69ms from Sydney, AU
154.253.126.128 AS36947 Telecom Algeria 11.34ms from Algiers, DZ
96.240.128.112 AS701 Verizon Business 2.79ms from Ashburn, US
60.9.122.240 AS4837 CHINA UNICOM China169 Backbone 9.77ms from Beijing, CN
20.81.240.80 AS8075 Microsoft Corporation 0.29ms from Boydton, US
76.195.220.0 AS7018 AT&T Enterprises, LLC 10.70ms from Chicago, US
13.74.237.112 AS8075 Microsoft Corporation 0.23ms from Dublin, IE
189.223.101.48 AS8151 UNINET 4.06ms from Los Angeles, US
60.169.217.160 AS4134 CHINANET-BACKBONE 12.22ms from Nanchang, CN
210.162.125.64 AS4713 NTT DOCOMO BUSINESS,Inc. 3.60ms from Osaka, JP
52.67.227.0 AS16509 Amazon.com, Inc. 0.16ms from Osasco, BR
3.217.44.32 AS14618 Amazon.com, Inc. 0.15ms from Reston, US
27.101.40.48 AS17841 NATIONAL INFORMATION RESOURCES SERVICE 4.23ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -m7 158.17.112.10
traceroute to 158.17.112.10 (158.17.112.10): 7 hops max, 52 byte packets
2 *
3 *
4 [AS3356] 65.56.131.54 100.749 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in London, GB
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.

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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