138.136.240.0/21

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:      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:        [email protected]
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:        [email protected]
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
143.176.132.149 AS13127 Odido Netherlands B.V. 5.95ms from Amsterdam, NL
178.93.42.117 AS214143 SKYDIGITAL TELECOM LTD 1.03ms from Bangkok, TH
143.170.184.53 AS16504 Granite Telecommunications LLC 0.94ms from Dallas, US
69.146.171.229 AS33588 Charter Communications LLC 3.21ms from Denver, US
24.152.21.133 AS273717 TECNONET SINAL DE INTERNET LTDA 14.87ms from Fortaleza, BR
172.68.166.69 AS13335 Cloudflare, Inc. 0.54ms from Hyderabad, IN
113.235.132.5 AS4837 CHINA UNICOM China169 Backbone 8.74ms from Liaoyang, CN
34.102.117.197 AS396982 Google LLC 0.10ms from Los Angeles, US
192.100.199.149 AS278 Universidad Nacional Autonoma de Mexico 0.62ms from Mexico City, MX
79.21.15.5 AS3269 Telecom Italia S.p.A. 2.39ms from Milan, IT
114.222.111.133 AS4134 CHINANET-BACKBONE 1.02ms from Nanjing, CN
112.29.239.245 AS9808 China Mobile Communications Group Co., Ltd. 6.84ms from Nanjing, CN
116.12.26.21 AS17698 COMMUNITY NETWORK CENTER INCORPORATED. 5.24ms from Osaka, JP
177.174.37.197 AS26599 TELEFÔNICA BRASIL S.A 13.43ms from Osasco, BR
124.131.195.245 AS4837 CHINA UNICOM China169 Backbone 9.60ms from Qingdao, CN
45.55.3.197 AS14061 DigitalOcean, LLC 0.26ms from Santa Clara, US
121.157.226.21 AS4766 Korea Telecom 3.79ms from Seoul, KR
95.204.59.197 AS3301 Telia Company AB 16.27ms from Stockholm, SE
36.239.223.197 AS3462 Data Communication Business Group 4.22ms from Taichung, TW
80.123.124.213 AS8447 A1 Telekom Austria AG 1.00ms from Vienna, AT
172.199.184.245 AS8075 Microsoft Corporation 0.28ms from Amsterdam, NL
47.94.158.181 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.83ms from Beijing, CN
79.209.246.101 AS3320 Deutsche Telekom AG 6.12ms from Berlin, DE
54.149.61.21 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
151.226.193.5 AS5607 Sky UK Limited 1.49ms from Erith, GB

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 138.136.244.230
traceroute to 138.136.244.230 (138.136.244.230): 7 hops max, 52 byte packets
3 [] 84.17.33.246 5.955 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Grantham, 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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