138.136.72.0/21

AS5972  ·  United States Department of Defense (DoD)

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Summary

Country United States
Domain mail.mil
ASN AS5972
Registry ARIN
ID ARMY-MEDCOI

WHOIS Details

NetHandle:      NET-138-136-0-0-2
OrgID:          DNIC
Parent:         NET-138-136-0-0-1
NetName:        ARMY-MEDCOI
NetRange:       138.136.0.0 - 138.136.255.255
NetType:        reallocation
RegDate:        2025-08-28
Updated:        2025-08-28
Source:         ARIN


OrgID:          DNIC
OrgName:        DoD Network Information Center
CanAllocate:    
Street:         3990 E. Broad Street
City:           Columbus
State/Prov:     OH
Country:        US
PostalCode:     43218
RegDate:        1970-01-01
Updated:        2025-03-13
OrgAdminHandle: MIL-HSTMST-ARIN
OrgTechHandle:  MIL-HSTMST-ARIN
OrgTechHandle:  REGIS10-ARIN
OrgAbuseHandle: REGIS10-ARIN
Source:         ARIN


POCHandle:      MIL-HSTMST-ARIN
IsRole:         Y
LastName:       Network DoD
FirstName:      
Street:         DISA-Columbus
Street:         300 North James Road
City:           Whitehall
State/Prov:     OH
Country:        US
PostalCode:     43213
RegDate:        1993-05-26
Updated:        2025-02-12
OfficePhone:    +1-844-347-2457
Mailbox:        disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
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 138.136.0.0/16

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
84.168.160.5 AS3320 Deutsche Telekom AG 3.30ms from Berlin, DE
44.242.77.229 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
218.5.181.53 AS4134 CHINANET-BACKBONE 6.09ms from Fuzhou, CN
123.207.53.69 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.13ms from Guangzhou, CN
76.184.39.133 AS11427 Charter Communications Inc 17.69ms from Houston, US
213.254.132.213 AS34984 Superonline Iletisim Hizmetleri A.S. 2.92ms from Istanbul, TR
8.152.187.85 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.63ms from Jining, CN
102.164.12.149 AS328341 Capricom Networks 4.22ms from Johannesburg, ZA
198.58.28.133 AS54821 Alpine Connective LLC 2.80ms from Lincoln, US
20.204.208.245 AS8075 Microsoft Corporation 0.15ms from Lohogaon, IN
212.187.203.165 AS3356 Level 3 Parent, LLC 0.45ms from London, GB
67.53.118.69 AS20001 Charter Communications Inc 2.05ms from Los Angeles, US
24.153.105.85 AS11290 Cogeco Connexion inc 10.42ms from Montreal, CA
102.213.242.5 AS329190 The Kenya Trade Network Agency 0.27ms from Nairobi, KE
181.222.47.37 AS28573 Claro NXT Telecomunicacoes Ltda 5.91ms from Sao Paulo, BR
210.183.112.37 AS4766 Korea Telecom 4.77ms from Seoul, KR
109.228.189.21 AS8473 Bahnhof AB 0.60ms from Stockholm, SE
104.81.110.117 AS16625 Akamai Technologies, Inc. 0.26ms from Warsaw, PL
171.81.96.229 AS4134 CHINANET-BACKBONE 3.33ms from Wuhan, CN
67.215.208.197 AS27202 City of Bardstown, Kentucky 0.77ms from Ashburn, US
47.252.89.149 AS45102 Alibaba (US) Technology Co., Ltd. 0.27ms from Ashburn, US
104.249.149.85 AS47038 DMCI Broadband, LLC. 11.73ms from Chicago, US
85.16.98.133 AS9145 EWE TEL GmbH 4.39ms from Hamburg, DE
172.218.113.229 AS852 TELUS Communications Inc. 0.98ms from Kelowna, CA
77.52.248.165 AS21497 PrJSC VF UKRAINE 12.88ms from Kyiv, UA

Traceroute

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

$
traceroute -a -n -q1 -m5 138.136.76.83
traceroute to 138.136.76.83 (138.136.76.83): 5 hops max, 52 byte packets
1 [AS23422] 66.11.120.2 1.217 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in New York City, US
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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