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:        2026-02-12
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
137.94.0.0/16	AS19737	Royal Military College of Canada	65,536
137.228.0.0/16	AS127	National Aeronautics and Space Administration	65,536
137.61.0.0/16	AS15991	IT/GITS	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
137.74.0.0/16	AS16276	OVH SAS	65,536
137.194.0.0/16	AS1712	Télécom Paris	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
137.51.0.0/16	AS1906	Northrop Grumman Corp.	65,536
137.40.0.0/16	AS18071	Panasonic Information Systems Co., Ltd	65,536
137.192.0.0/16	AS1347	Inteliquent, inc.	65,536
137.16.0.0/16	AS16509	Amazon.com, Inc.	65,536
137.208.0.0/16	AS1776	Welthandelsplatz 1	65,536
137.45.0.0/16	AS13783	Radford University	65,536
137.204.0.0/16	AS137	UNI-Bologna	65,536
137.202.0.0/16	AS13541	Siemens Industry Software Inc.	65,536
137.15.0.0/16	AS14836	City of Toronto	65,536
137.230.0.0/16	AS14381	Caterpillar, Inc.	65,536
137.192.0.0/16	AS14929	Inteliquent, inc.	65,536
137.87.0.0/16	AS14977	Wyoming Higher Education Computer Network	65,536
137.90.0.0/16	AS14977	Wyoming Higher Education Computer Network	65,536
137.114.0.0/16	AS16509	Amazon Technologies Inc.	65,536
137.17.0.0/16	AS1136	National Aerospace Laboratory	65,536
137.58.0.0/16	AS158	Telefonaktiebolaget LM Ericsson	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
137.160.0.0/16	AS16509	Amazon.com, Inc.	65,536
137.113.0.0/16	AS19464	Washington & Lee University	65,536
137.188.0.0/16	AS12079	Verizon Wireless	65,536
137.53.0.0/16	AS11995	Oregon Health & Science University	65,536
137.200.0.0/16	AS11985	Social Security Administration	65,536
137.120.0.0/16	AS1103	P.O.Box 616, 6200 MD, Maastricht, The Netherlands	65,536
137.147.0.0/16	AS1221	Telstra Limited	65,536
137.101.0.0/16	AS12430	ORG-AMS1-RIPE	65,536
137.96.0.0/16	AS1234	Fortum Oyj	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
137.224.0.0/16	AS1103	Wageningen University & Research	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
137.79.0.0/16	AS127	National Aeronautics and Space Administration	65,536
137.85.0.0/16	AS14977	Wyoming Higher Education Computer Network	65,536
137.86.0.0/16	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
137.18.0.0/16	AS1999	U.S. House of Representatives	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
4.246.146.224	AS8075 Microsoft Corporation	`0.36ms` from Ashburn, US
173.186.1.0	AS7029 Windstream Communications LLC	`8.59ms` from Atlanta, US
175.202.223.160	AS4766 Korea Telecom	`4.23ms` from Incheon, KR
112.182.166.80	AS4766 Korea Telecom	`4.22ms` from Incheon, KR
41.30.24.240	AS29975 Vodacom	`12.94ms` from Johannesburg, ZA
81.38.169.192	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.92ms` from Madrid, ES
47.232.18.208	AS20115 Charter Communications LLC	`16.06ms` from Minneapolis, US
173.28.97.112	AS30036 Mediacom Communications Corp	`7.44ms` from Phoenix, US
73.180.19.208	AS7922 Comcast Cable Communications, LLC	`5.15ms` from Portland, US
58.234.251.112	AS9318 SK Broadband Co Ltd	`1.79ms` from Seoul, KR
184.29.195.112	AS16625 Akamai Technologies, Inc.	`0.15ms` from Amsterdam, NL
52.202.214.32	AS14618 Amazon.com, Inc.	`0.49ms` from Ashburn, US
172.1.123.144	AS7018 AT&T Enterprises, LLC	`1.78ms` from Atlanta, US
212.83.35.80	AS47447 23M GmbH	`0.16ms` from Frankfurt am Main, DE
84.32.58.176	AS54252 Sprious LLC	`0.09ms` from Frankfurt am Main, DE
84.16.92.48	AS29222 Infomaniak Network SA	`0.55ms` from Geneve, CH
85.174.123.208	AS12389 PJSC Rostelecom	`18.80ms` from Moscow, RU
194.186.34.16	AS3216 PJSC "Vimpelcom"	`0.67ms` from Moscow, RU
95.31.43.176	AS8402 PJSC Vimpelcom	`1.13ms` from Moscow, RU
54.37.54.0	AS16276 OVH SAS	`0.06ms` from Roubaix, FR
49.1.75.0	AS10036 DLIVE	`1.44ms` from Seoul, KR
163.17.226.144	AS1659 Taiwan Academic Network (TANet) Information Center	`1.96ms` from Taichung, TW
174.66.224.16	AS22773 Cox Communications Inc.	`6.49ms` from Tulsa, US
185.99.216.0	AS200498 Perella Weinberg Partners UK LLP	`0.30ms` from Aubervilliers, FR
210.77.26.32	AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	`4.06ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 -f2 -m6 137.242.214.133

traceroute to 137.242.214.133 (137.242.214.133): 6 hops max, 52 byte packets

2 [AS58061] 38.180.36.1 0.245 ms

3 [AS200590] 188.94.153.128 9.265 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Almaty, KZ

On March 13th 2026

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