137.7.0.0/16

AS56 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS56
Registry	ARIN
ID	WHMC-NET

WHOIS Details

NetHandle:      NET-137-7-0-0-2
OrgID:          7ESG
Parent:         NET-137-7-0-0-1
NetName:        WHMC-NET
NetRange:       137.7.0.0 - 137.7.255.255
NetType:        reallocation
RegDate:        2025-08-19
Updated:        2025-08-19
Source:         ARIN


OrgID:          7ESG
OrgName:        Air Force Systems Networking
CanAllocate:    
Street:         501 EAST MOORE DR. BLDG 884 RM 1100 GUNTHER ANNEX
City:           MAXWELL AFB
State/Prov:     AL
Country:        US
PostalCode:     36114
RegDate:        2008-06-05
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:        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 137.0.0.0/8

Range	ASN	Company	Num of IPs
137.176.0.0/13	AS11003	The Procter and Gamble Company	524,288
137.163.0.0/16	AS2026	City of Helsinki	65,536
137.160.0.0/16	AS16509	Amazon.com, Inc.	65,536
137.114.0.0/16	AS16509	Amazon Technologies Inc.	65,536
137.18.0.0/16	AS1999	U.S. House of Representatives	65,536
137.94.0.0/16	AS19737	Royal Military College of Canada	65,536
137.208.0.0/16	AS1776	Welthandelsplatz 1	65,536
137.87.0.0/16	AS14977	Wyoming Higher Education Computer Network	65,536
137.86.0.0/16	AS14977	Wyoming Higher Education Computer Network	65,536
137.74.0.0/16	AS16276	OVH SAS	65,536
137.58.0.0/16	AS158	Telefonaktiebolaget LM Ericsson	65,536
137.194.0.0/16	AS1712	Télécom Paris	65,536
137.28.0.0/16	AS19184	University of Wisconsin - Eau Claire	65,536
137.19.0.0/16	AS16509	Amazon.com, Inc.	65,536
137.51.0.0/16	AS1906	Northrop Grumman Corp.	65,536
137.61.0.0/16	AS15991	IT/GITS	65,536
137.202.0.0/16	AS13541	Siemens Industry Software Inc.	65,536
137.192.0.0/16	AS1347	Inteliquent, inc.	65,536
137.230.0.0/16	AS14381	Caterpillar, Inc.	65,536
137.99.0.0/16	AS13796	University of Connecticut	65,536
137.79.0.0/16	AS127	National Aeronautics and Space Administration	65,536
137.85.0.0/16	AS14977	Wyoming Higher Education Computer Network	65,536
137.88.0.0/16	AS14977	Wyoming Higher Education Computer Network	65,536
137.89.0.0/16	AS14977	Wyoming Higher Education Computer Network	65,536
137.17.0.0/16	AS1136	National Aerospace Laboratory	65,536
137.90.0.0/16	AS14977	Wyoming Higher Education Computer Network	65,536
137.216.0.0/16	AS11607	South Dakota State University	65,536
137.185.0.0/16	AS11003	The Procter and Gamble Company	65,536
137.207.0.0/16	AS11700	University of Windsor	65,536
137.16.0.0/16	AS16509	Amazon.com, Inc.	65,536
137.205.0.0/16	AS201773	University of Warwick	65,536
137.204.0.0/16	AS137	UNI-Bologna	65,536
137.188.0.0/16	AS12079	Verizon Wireless	65,536
137.53.0.0/16	AS11995	Oregon Health & Science University	65,536
137.120.0.0/16	AS1103	P.O.Box 616, 6200 MD, Maastricht, The Netherlands	65,536
137.101.0.0/16	AS12430	ORG-AMS1-RIPE	65,536
137.96.0.0/16	AS1234	Fortum Oyj	65,536
137.147.0.0/16	AS1221	Telstra Limited	65,536
137.124.0.0/16	AS11351	State University of New York College of Technology at Delhi	65,536
137.228.0.0/16	AS127	National Aeronautics and Space Administration	65,536
137.224.0.0/16	AS1103	Wageningen Universiteit	65,536
137.45.0.0/16	AS13783	Radford University	65,536
137.124.0.0/16	AS11351	State University of New York College of Technology at Delhi	65,536
137.78.0.0/16	AS127	National Aeronautics and Space Administration	65,536
137.15.0.0/16	AS14836	City of Toronto	65,536
137.192.0.0/16	AS14929	Inteliquent, inc.	65,536
137.36.0.0/16	AS11351	The State University of New York College of Agriculture and Technology at Cobleskill	65,536
137.154.0.0/16	AS10079	University of Western Sydney	65,536
137.56.0.0/16	AS1103	Universiteit van Tilburg	65,536
137.159.0.0/16	AS20343	Pepperdine University	65,536

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

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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
73.119.124.64	AS7922 Comcast Cable Communications, LLC	`3.12ms` from Boston, US
124.103.165.128	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.52ms` from Osaka, JP
91.167.102.80	AS12322 Free SAS	`6.71ms` from Paris, FR
73.233.237.32	AS7922 Comcast Cable Communications, LLC	`10.19ms` from Secaucus, US
47.128.154.176	AS16509 Amazon.com, Inc.	`0.65ms` from Singapore, SG
59.124.215.112	AS3462 Data Communication Business Group	`0.90ms` from Taipei, TW
92.62.157.64	AS47684 Stroytechservice LLC	`14.58ms` from Yekaterinburg, RU
69.250.216.160	AS7922 Comcast Cable Communications, LLC	`7.05ms` from Ashburn, US
172.203.204.176	AS8075 Microsoft Corporation	`0.61ms` from Ashburn, US
182.255.9.64	AS55514 Electricity Generating Authority of Thailand (EGAT)	`1.28ms` from Bangkok, TH
175.34.63.208	AS4804 Microplex PTY LTD	`1.64ms` from Brisbane, AU
149.172.78.16	AS3209 Vodafone GmbH	`13.98ms` from Frankfurt am Main, DE
171.66.148.160	AS32 Stanford University	`1.75ms` from Fremont, US
187.144.120.64	AS8151 UNINET	`0.97ms` from Guadalajara, MX
154.209.113.144	AS132839 POWER LINE DATACENTER	`1.06ms` from Hong Kong, HK
3.208.133.176	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
187.138.15.160	AS8151 UNINET	`10.44ms` from Santiago de Queretaro, MX
69.248.25.128	AS7922 Comcast Cable Communications, LLC	`6.70ms` from Secaucus, US
121.180.147.112	AS4766 Korea Telecom	`5.70ms` from Seoul, KR
20.5.138.32	AS8075 Microsoft Corporation	`0.82ms` from Sydney, AU
99.231.55.80	AS812 Rogers Communications Canada Inc.	`3.57ms` from Toronto, CA
217.129.224.0	AS13156 NOWO COMMUNICATIONS, S.A.	`4.01ms` from Braga, PT
85.216.188.96	AS6830 Liberty Global B.V.	`8.85ms` from Bratislava, SK
130.244.150.96	AS1257 Tele2 Sverige AB	`0.33ms` from Goeteborg, SE
136.244.59.96	AS397412 TACHUS INFRASTRUCTURE LLC	`1.74ms` from Houston, US

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 137.7.215.202

traceroute to 137.7.215.202 (137.7.215.202): 7 hops max, 52 byte packets

3 [AS3356] 4.69.209.110 33.637 ms

4 [AS3356] 4.37.49.126 39.631 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

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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