155.21.64.0/18

AS749  ·  United States Department of Defense (DoD)

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Summary

Country United States
Domain mail.mil
ASN AS749
Registry ARIN
ID ASYSMOD

WHOIS Details

NetHandle:      NET-155-21-0-0-2
OrgID:          HEADQU-3
Parent:         NET-155-21-0-0-1
NetName:        ASYSMOD
NetRange:       155.21.0.0 - 155.21.255.255
NetType:        reallocation
RegDate:        2025-08-22
Updated:        2025-08-22
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 155.21.0.0/16

No nearby ranges found.

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
50.6.184.18 AS19871 Network Solutions, LLC 0.72ms from Atlanta, US
23.58.133.34 AS20940 Akamai International B.V. 0.49ms from Atlanta, US
203.172.172.66 AS23974 Ministry of education 5.50ms from Bangkok, TH
203.190.251.194 AS38040 TOT Public Company Limited 0.60ms from Bangkok, TH
213.151.227.82 AS15962 Orange Slovensko a.s. 0.63ms from Bratislava, SK
151.74.124.114 AS1267 WIND TRE S.P.A. 6.48ms from Crotone, IT
63.227.116.162 AS209 CenturyLink Communications, LLC 1.92ms from Denver, US
212.23.211.2 AS44066 firstcolo GmbH 0.47ms from Frankfurt am Main, DE
73.117.182.66 AS7922 Comcast Cable Communications, LLC 13.34ms from Herndon, US
76.186.11.210 AS11427 Charter Communications Inc 7.39ms from Houston, US
210.48.195.130 AS4818 DiGi Telecommunications Sdn. Bhd. 1.22ms from Kuala Lumpur, MY
45.79.191.178 AS63949 Akamai Connected Cloud 0.13ms from Morris Plains, US
34.93.238.18 AS396982 Google LLC 0.09ms from Mumbai, IN
113.13.131.226 AS4134 CHINANET-BACKBONE 5.09ms from Nanning, CN
101.141.84.242 AS17511 OPTAGE Inc. 3.28ms from Osaka, JP
145.225.36.2 AS25039 Linde GmbH 0.59ms from Rio de Janeiro, BR
128.32.1.82 AS25 University of California at Berkeley 2.07ms from San Jose, US
73.199.205.226 AS7922 Comcast Cable Communications, LLC 8.63ms from Secaucus, US
171.1.123.178 AS138345 StarHub Ltd 18.19ms from Singapore, SG
218.165.213.82 AS3462 Data Communication Business Group 6.09ms from Taipei, TW
154.47.155.2 AS401750 IT Solutions Consulting, LLC 1.00ms from Toronto, CA
64.231.236.82 AS577 Bell Canada 1.50ms from Toronto, CA
20.143.20.50 AS8075 Microsoft Corporation 0.39ms from Warsaw, PL
125.220.161.2 AS4538 China Education and Research Network Center 1.10ms from Wuhan, CN
129.80.107.2 AS31898 Oracle Corporation 0.39ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m8 155.21.106.11
traceroute to 155.21.106.11 (155.21.106.11): 8 hops max, 52 byte packets
5 [AS212317] 5.78.0.73 0.44 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Hillsboro, US
On

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