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:        2026-02-12
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
158.182.0.0/16 AS4605 Hong Kong Baptist University 65,536
158.166.0.0/16 AS42848 European Commission, , SNET in Brussels 65,536
158.142.0.0/16 AS36691 Colorado State University 65,536
158.168.0.0/16 AS42848 European Commission, SNET Brussels 65,536
158.48.0.0/16 AS32577 The Kroger Co. 65,536
158.221.0.0/16 AS16509 Amazon Technologies Inc. 65,536
158.102.0.0/16 AS2594 Consorzio per il Sistema Informativo 65,536
158.93.0.0/16 AS398060 Augusta University 65,536
158.196.0.0/16 AS2852 VSB - Technical University 65,536
158.170.0.0/16 AS27897 SEGIC USACH LTDA 65,536
158.63.0.0/16 AS22238 DoD Network Information Center 65,536
158.194.0.0/16 AS2852 Univerzita Palackeho 65,536
158.110.0.0/16 AS137 Universita' degli Studi di Udine 65,536
158.100.0.0/16 AS16509 Amazon.com, Inc. 65,536
158.74.0.0/16 AS19050 U.S. Dept. of Health and Human Services 65,536
158.141.0.0/16 AS16509 Amazon Technologies Inc. 65,536
158.57.0.0/16 AS1932 Consolidated Edison Co. of New York, Inc. 65,536
158.114.0.0/16 AS1906 Northrop Grumman Corp. 65,536
158.135.0.0/16 AS33187 Sam Houston State University 65,536
158.5.0.0/16 AS367 Headquarters, USAISC 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
158.66.0.0/16 AS21111 Departament Gospodarki Cyfrowej 65,536
158.91.0.0/16 AS210 Provo School District 65,536
158.148.0.0/16 AS16232 Telecom Italia S.p.A. 65,536
158.161.0.0/16 AS133875 Brunei Shell Petroleum Company Sendirian Berhad 65,536
158.64.0.0/16 AS2602 Reseau Teleinformatique de l'Education Nationale 65,536
158.227.0.0/16 AS15488 Universidad del Pais Vasco / Euskal Herriko Unibertsitatea 65,536
158.182.0.0/16 AS3662 Hong Kong Baptist University 65,536
158.52.0.0/16 AS11757 Whirlpool Corporation 65,536
158.109.0.0/16 AS13041 Xarxa Informatica de la 65,536
158.151.0.0/16 AS16509 Amazon.com, Inc. 65,536
158.73.0.0/16 AS19050 U.S. Dept. of Health and Human Services 65,536
158.40.0.0/16 AS141468 Department of the Prime Minister and Cabinet 65,536
158.138.0.0/16 AS16509 Amazon.com, Inc. 65,536
158.167.0.0/16 AS42848 European Commission, SNET Luxembourg 65,536
158.16.0.0/16 AS1540 Headquarters, USAISC 65,536
158.96.0.0/16 AS1226 California Department of Technology 65,536
158.251.0.0/16 AS16742 Universidad Catolica de Valparaiso 65,536
158.103.0.0/16 AS33170 Morgan State University 65,536
158.56.0.0/16 AS16509 Amazon.com, Inc. 65,536
158.160.0.0/16 AS200350 Yandex.Cloud LLC 65,536
158.2.0.0/16 AS367 Headquarters, USAISC 65,536
158.7.0.0/16 AS1540 Headquarters, USAISC 65,536
158.6.0.0/16 AS1540 Headquarters, USAISC 65,536
158.111.0.0/16 AS13611 U.S. Center For Disease Control and Prevention 65,536
158.132.0.0/16 AS4616 The Hong Kong Polytechnic 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
96.240.128.112 AS701 Verizon Business 2.71ms from Ashburn, US
69.140.122.80 AS7922 Comcast Cable Communications, LLC 6.43ms from Ashburn, US
186.61.173.96 AS22927 Telefonica de Argentina 1.98ms from Buenos Aires, AR
197.52.214.48 AS8452 TE-AS 4.49ms from Cairo, EG
14.180.182.160 AS45899 VNPT Corp 8.33ms from Da Nang, VN
64.182.97.48 AS54489 CoreSpace, Inc. 0.78ms from Dallas, US
86.155.217.48 AS2856 British Telecommunications PLC 4.06ms from Erith, GB
116.100.14.16 AS24086 Viettel Corporation 3.27ms from Ho Chi Minh City, VN
8.210.54.144 AS45102 Alibaba (US) Technology Co., Ltd. 0.80ms from Hong Kong, HK
27.120.59.0 AS23578 SK Broadband Co Ltd 1.70ms from Incheon, KR
103.152.232.144 AS140446 PT Kingpolah Network Solutions 0.81ms from Jakarta, ID
86.166.57.112 AS2856 British Telecommunications PLC 6.07ms from London, GB
2.7.121.96 AS3215 Orange S.A. 4.17ms from Lyon, FR
84.120.92.240 AS6739 VODAFONE ONO, S.A. 12.31ms from Madrid, ES
124.104.131.192 AS9299 Philippine Long Distance Telephone Company 1.05ms from Manila, PH
185.189.167.240 AS49505 JSC Selectel 0.48ms from Saint Petersburg, RU
2.104.133.32 AS3292 TDC Holding A/S 3.94ms from Skanderborg, DK
31.3.93.144 AS43612 Company for communications services A1 Makedonija DOOEL Skopje 16.63ms from Vienna, AT
194.53.159.240 AS57888 Telesat d.o.o. 5.92ms from Zagreb, HR
20.13.187.96 AS8075 Microsoft Corporation 0.18ms from Dublin, IE
84.130.32.240 AS3320 Deutsche Telekom AG 9.95ms from Frankfurt am Main, DE
98.149.125.224 AS20001 Charter Communications Inc 5.81ms from Los Angeles, US
212.8.117.224 AS12338 Euskaltel S.A. 6.51ms from Madrid, ES
88.3.49.96 AS3352 TELEFONICA DE ESPANA S.A.U. 1.03ms from Madrid, ES
148.3.194.16 AS12430 VODAFONE ESPANA S.A.U. 10.63ms from Marseille, FR

Traceroute

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

$
traceroute -a -n -q1 -m5 158.17.86.167
traceroute to 158.17.86.167 (158.17.86.167): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Dubai, AE
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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