137.242.0.0/16

AS56 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS56
Registry	ARIN
ID	SAALC-1

WHOIS Details

NetHandle:      NET-137-242-0-0-2
OrgID:          7ESG
Parent:         NET-137-242-0-0-1
NetName:        SAALC-1
NetRange:       137.242.0.0 - 137.242.255.255
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:        [email protected]
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
137.18.0.0/16	AS1999	U.S. House of Representatives	65,536
137.78.0.0/16	AS127	National Aeronautics and Space Administration	65,536
137.61.0.0/16	AS15991	IT/GITS	65,536
137.113.0.0/16	AS19464	Washington & Lee University	65,536
137.28.0.0/16	AS19184	University of Wisconsin - Eau Claire	65,536
137.74.0.0/16	AS16276	OVH SAS	65,536
137.208.0.0/16	AS1776	Welthandelsplatz 1	65,536
137.89.0.0/16	AS14977	Wyoming Higher Education Computer Network	65,536
137.90.0.0/16	AS14977	Wyoming Higher Education Computer Network	65,536
137.51.0.0/16	AS1906	Northrop Grumman Corp.	65,536
137.194.0.0/16	AS1712	Télécom Paris	65,536
137.16.0.0/16	AS16509	Amazon.com, Inc.	65,536
137.19.0.0/16	AS16509	Amazon.com, Inc.	65,536
137.40.0.0/16	AS18071	Panasonic Information Systems Co., Ltd	65,536
137.45.0.0/16	AS13783	Radford University	65,536
137.228.0.0/16	AS127	National Aeronautics and Space Administration	65,536
137.204.0.0/16	AS137	UNI-Bologna	65,536
137.15.0.0/16	AS14836	City of Toronto	65,536
137.230.0.0/16	AS14381	Caterpillar, Inc.	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
137.160.0.0/16	AS16509	Amazon.com, Inc.	65,536
137.58.0.0/16	AS158	Telefonaktiebolaget LM Ericsson	65,536
137.17.0.0/16	AS1136	National Aerospace Laboratory	65,536
137.114.0.0/16	AS16509	Amazon Technologies Inc.	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
137.192.0.0/16	AS1347	Inteliquent, inc.	65,536
137.94.0.0/16	AS19737	Royal Military College of Canada	65,536
137.147.0.0/16	AS1221	Telstra Limited	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
137.96.0.0/16	AS1234	Fortum Oyj	65,536
137.202.0.0/16	AS13541	Siemens Industry Software Inc.	65,536
137.101.0.0/16	AS12430	ORG-AMS1-RIPE	65,536
137.124.0.0/16	AS11351	State University of New York College of Technology at Delhi	65,536
137.79.0.0/16	AS127	National Aeronautics and Space Administration	65,536
137.224.0.0/16	AS1103	Wageningen Universiteit	65,536
137.99.0.0/16	AS13796	University of Connecticut	65,536
137.124.0.0/16	AS11351	State University of New York College of Technology at Delhi	65,536
137.192.0.0/16	AS14929	Inteliquent, inc.	65,536
137.86.0.0/16	AS14977	Wyoming Higher Education Computer Network	65,536
137.87.0.0/16	AS14977	Wyoming Higher Education Computer Network	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
137.205.0.0/16	AS201773	University of Warwick	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

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
72.104.207.32	AS6167 Verizon Business	`10.99ms` from Ashburn, US
97.230.254.64	AS6167 Verizon Business	`14.62ms` from Atlanta, US
12.139.164.240	AS7018 AT&T Enterprises, LLC	`4.61ms` from Chicago, US
35.193.67.160	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
72.247.44.112	AS12222 Akamai Technologies, Inc.	`0.62ms` from Dallas, US
20.165.197.128	AS8075 Microsoft Corporation	`3.43ms` from Denver, US
3.124.196.32	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
120.241.32.32	AS9808 China Mobile Communications Group Co., Ltd.	`4.17ms` from Guangzhou, CN
2.135.25.128	AS9198 JSC Kazakhtelecom	`4.71ms` from Karagandy, KZ
131.111.33.80	AS786 Jisc Services Limited	`2.77ms` from London, GB
118.16.227.144	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.42ms` from Osaka, JP
88.190.240.32	AS12322 Free SAS	`3.34ms` from Paris, FR
54.84.209.128	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
45.234.227.64	AS266765 INTELCOM TELECOMUNICACIONES CHILE LTDA	`7.42ms` from Santiago, CL
118.48.121.128	AS4766 Korea Telecom	`1.58ms` from Seoul, KR
157.0.138.80	AS4837 CHINA UNICOM China169 Backbone	`4.65ms` from Shanghai, CN
105.103.157.240	AS36947 Telecom Algeria	`12.42ms` from Algiers, DZ
52.224.11.208	AS8075 Microsoft Corporation	`0.45ms` from Ashburn, US
71.194.203.32	AS7922 Comcast Cable Communications, LLC	`7.75ms` from Chicago, US
136.111.9.144	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
182.68.228.192	AS24560 Bharti Airtel Ltd., Telemedia Services	`7.90ms` from Delhi, IN
3.77.235.240	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
84.249.14.128	AS1759 Telia Finland Oyj	`3.41ms` from Helsinki, FI
88.172.43.112	AS12322 Free SAS	`5.09ms` from Paris, FR
20.120.194.16	AS8075 Microsoft Corporation	`0.16ms` from Quincy, US

Traceroute

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

traceroute -a -n -q1 -f2 -m7 137.242.22.76

traceroute to 137.242.22.76 (137.242.22.76): 7 hops max, 52 byte packets

2 [AS9002] 87.245.234.63 75.533 ms

3 *

4 [AS3356] 4.69.209.110 191.395 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Omsk, RU

On January 30th 2026

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