139.40.200.0/21

AS749 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS749
Registry	ARIN
ID	CLOUD-SVCS-139-40

WHOIS Details

NetHandle:      NET-139-40-0-0-2
OrgID:          DNIC
Parent:         NET-139-40-0-0-1
NetName:        CLOUD-SVCS-139-40
NetRange:       139.40.0.0 - 139.40.255.255
NetType:        reallocation
RegDate:        2025-08-29
Updated:        2025-08-29
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 139.40.0.0/16

Range	ASN	Company	Num of IPs
139.40.168.0/21	AS5852	SPAWARSYSCEN ATLANTIC - CHARLESTON	2,048

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
23.27.40.5	AS7029 Windstream Communications LLC	`0.52ms` from Ashburn, US
85.94.163.213	AS6752 Andorra Telecom	`4.91ms` from Barcelona, ES
212.200.73.5	AS8400 TELEKOM SRBIJA a.d.	`2.54ms` from Belgrade, RS
212.42.247.149	AS44716 D-hosting die Rackspace & Connectivity GmbH	`0.71ms` from Berlin, DE
201.221.7.21	AS20255 Tecnowind S.A.	`8.92ms` from Buenos Aires, AR
95.189.171.85	AS12389 PJSC Rostelecom	`8.95ms` from Novosibirsk, RU
49.194.70.197	AS4804 Microplex PTY LTD	`1.45ms` from Perth, AU
52.207.212.229	AS14618 Amazon.com, Inc.	`0.37ms` from Reston, US
52.9.158.181	AS16509 Amazon.com, Inc.	`0.15ms` from San Jose, US
69.241.209.101	AS7922 Comcast Cable Communications, LLC	`2.12ms` from San Jose, US
182.223.30.165	AS17858 LG POWERCOMM	`1.97ms` from Seoul, KR
61.80.166.133	AS4766 Korea Telecom	`10.24ms` from Seoul, KR
101.95.238.21	AS4811 China Telecom (Group)	`3.59ms` from Shanghai, CN
118.81.217.229	AS4837 CHINA UNICOM China169 Backbone	`2.54ms` from Taiyuan, CN
126.51.172.101	AS17676 SoftBank Corp.	`2.73ms` from Tokyo, JP
146.115.138.181	AS6079 RCN	`6.30ms` from Boston, US
23.216.249.197	AS16625 Akamai Technologies, Inc.	`0.15ms` from Brussels, BE
134.255.105.181	AS5483 Magyar Telekom Plc.	`6.00ms` from Budapest, HU
172.9.135.149	AS7018 AT&T Enterprises, LLC	`10.22ms` from Columbus, US
59.46.215.245	AS134762 CHINANET Liaoning province Dalian MAN network	`0.65ms` from Dalian, CN
34.248.68.5	AS16509 Amazon.com, Inc.	`0.20ms` from Dublin, IE
50.60.166.229	AS25019 Saudi Telecom Company JSC	`2.56ms` from Jeddah, SA
95.37.138.5	AS12389 PJSC Rostelecom	`5.97ms` from Kazan, RU
31.41.97.181	AS47397 Base Ltd.	`13.95ms` from Krasnoyarsk, RU
88.27.4.181	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.36ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -f3 -m6 139.40.200.62

traceroute to 139.40.200.62 (139.40.200.62): 6 hops max, 52 byte packets

3 [AS8717] 212.36.15.97 0.337 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On November 22nd 2025

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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