155.28.21.0/24

AS1516  ·  Headquarters, USAISC

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Summary

Country United States
Domain mail.mil
ASN AS1516
Registry ARIN
ID PM-WIN-T-NET21

WHOIS Details

NetHandle:      NET-155-28-0-0-2
OrgID:          HEADQU-3
Parent:         NET-155-28-0-0-1
NetName:        PM-WIN-T-NET21
NetRange:       155.28.0.0 - 155.28.255.255
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 155.28.0.0/16

Range ASN Company Num of IPs
155.28.160.0/19 AS1493 ORG-PEOC3T-1 8,192
155.28.192.0/19 AS1493 ORG-PEOC3T-1 8,192
155.28.152.0/21 AS1493 ORG-PEOC3T-1 2,048
155.28.124.0/22 AS1493 ORG-PEOC3T-1 1,024

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
88.159.14.72 AS1136 KPN B.V. 5.48ms from Amsterdam, NL
168.245.40.40 AS11377 SendGrid, Inc. 0.39ms from Ashburn, US
137.75.98.8 AS3477 National Oceanic and Atmospheric Administration 3.52ms from Ashburn, US
216.193.163.56 AS393856 City of Westfield (Gas & Electric Light Department) 8.59ms from Boston, US
23.67.164.24 AS16625 Akamai Technologies, Inc. 5.68ms from Frankfurt am Main, DE
217.81.17.248 AS3320 Deutsche Telekom AG 4.54ms from Frankfurt am Main, DE
91.47.86.24 AS3320 Deutsche Telekom AG 4.18ms from Hamburg, DE
171.237.206.184 AS7552 Viettel Group 2.44ms from Hanoi, VN
176.85.71.136 AS3352 TELEFONICA DE ESPANA S.A.U. 10.43ms from Madrid, ES
188.10.144.56 AS3269 Telecom Italia S.p.A. 5.36ms from Milan, IT
167.57.227.152 AS6057 Administracion Nacional de Telecomunicaciones 1.74ms from Montevideo, UY
174.177.52.120 AS7922 Comcast Cable Communications, LLC 12.74ms from Murfreesboro, US
71.168.181.168 AS701 Verizon Business 3.46ms from New York City, US
122.241.212.88 AS4134 CHINANET-BACKBONE 13.54ms from Ningbo, CN
222.107.174.40 AS4766 Korea Telecom 1.30ms from Seoul, KR
182.117.69.200 AS4837 CHINA UNICOM China169 Backbone 2.96ms from Zhengzhou, CN
84.74.51.24 AS6730 Sunrise GmbH 5.79ms from Zuerich, CH
154.250.170.104 AS36947 Telecom Algeria 13.37ms from Algiers, DZ
201.88.122.72 AS8167 V tal 4.32ms from Brasilia, BR
122.136.139.56 AS4837 CHINA UNICOM China169 Backbone 9.59ms from Changchun, CN
107.196.241.24 AS7018 AT&T Enterprises, LLC 4.30ms from Dallas, US
78.82.47.56 AS8434 Telenor Sverige AB 1.02ms from Goeteborg, SE
217.93.188.40 AS3320 Deutsche Telekom AG 4.75ms from Hamburg, DE
58.226.75.24 AS9318 SK Broadband Co Ltd 1.87ms from Incheon, KR
47.142.53.56 AS5650 Frontier Communications of America, Inc. 8.45ms from Los Angeles, 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 155.28.21.255
traceroute to 155.28.21.255 (155.28.21.255): 7 hops max, 52 byte packets
3 [AS3356] 4.69.219.222 284.251 ms
4 [AS3356] 8.244.134.50 279.168 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Rosario, AR
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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