137.246.208.0/21

AS27086 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS27086
Parent Range	137.246.0.0/16
Registry	ARIN
ID	JFCOM1-NET

WHOIS Details

NetHandle:      NET-137-246-0-0-2
OrgID:          DNIC
Parent:         NET-137-246-0-0-1
NetName:        JFCOM1-NET
NetRange:       137.246.0.0 - 137.246.255.255
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

Overlapping Ranges

BGP prefixes that contain 137.246.208.0/21

Range	ASN	Company	Num of IPs
137.246.0.0/16	AS27064	DoD Network Information Center	65,536
137.246.0.0/16	AS27086	DoD Network Information Center	65,536

Nearby Ranges

BGP prefixes that overlap with 137.246.0.0/16

Range	ASN	Company	Num of IPs
137.246.0.0/16	AS27064	DoD Network Information Center	65,536
137.246.0.0/16	AS27086	DoD Network Information Center	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
197.255.119.21	AS37074 University of Ghana	`2.23ms` from Accra, GH
20.119.80.133	AS8075 Microsoft Corporation	`0.39ms` from Ashburn, US
59.89.254.245	AS9829 National Internet Backbone	`7.24ms` from Delhi, IN
90.100.80.197	AS3215 Orange S.A.	`9.79ms` from Frankfurt am Main, DE
186.77.254.245	AS14754 TELECOMUNICACIONES DE GUATEMALA, SOCIEDAD ANONIMA	`11.89ms` from Guatemala City, GT
116.148.184.229	AS4837 CHINA UNICOM China169 Backbone	`6.46ms` from Hangzhou, CN
148.253.254.117	AS4787 PT Cyberindo Aditama	`0.48ms` from Jakarta, ID
188.66.84.229	AS31655 Gamma Telecom Holdings Ltd	`2.27ms` from Manchester, GB
37.186.183.181	AS20811 Retelit Digital Services S.p.A.	`5.46ms` from Milan, IT
174.167.53.53	AS7922 Comcast Cable Communications, LLC	`8.06ms` from Morris Plains, US
92.126.9.5	AS12389 PJSC Rostelecom	`5.72ms` from Novosibirsk, RU
133.155.23.21	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	`1.42ms` from Osaka, JP
62.89.53.53	AS60717 Nexthop AS	`0.60ms` from Oslo, NO
80.124.156.37	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`4.88ms` from Paris, FR
67.182.127.181	AS7922 Comcast Cable Communications, LLC	`10.75ms` from Santa Clara, US
131.125.142.69	AS19551 Incapsula Inc	`0.29ms` from Santiago, CL
158.174.157.133	AS8473 Bahnhof AB	`0.72ms` from Stockholm, SE
116.196.84.101	AS23724 IDC, China Telecommunications Corporation	`2.83ms` from Tianjin, CN
202.214.83.133	AS2497 Internet Initiative Japan Inc.	`1.36ms` from Tokyo, JP
135.148.157.37	AS16276 OVH SAS	`1.26ms` from Ashburn, US
207.87.32.181	AS2828 Verizon Business	`1.95ms` from Ashburn, US
221.222.195.69	AS4808 China Unicom Beijing Province Network	`3.21ms` from Beijing, CN
93.86.142.181	AS8400 TELEKOM SRBIJA a.d.	`4.70ms` from Belgrade, RS
120.226.65.21	AS56047 China Mobile communications corporation	`6.82ms` from Changsha, CN
169.46.232.165	AS36351 IBM Cloud	`0.83ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -m5 137.246.214.187

traceroute to 137.246.214.187 (137.246.214.187): 5 hops max, 52 byte packets

1 [AS42473] 188.172.192.24 19.078 ms

2 [AS9002] 87.245.227.192 0.522 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Copenhagen, DK

On January 18th 2026

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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