137.237.0.0/16

AS243 · L3Harris Technologies, Inc.

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Summary

Country	United States
Domain	l3harris.com
ASN	AS243
Registry	ARIN
ID	HARRISNET

WHOIS Details

NetHandle:      NET-137-237-0-0-1
OrgID:          L3HT-Z
Parent:         NET-137-0-0-0-0
NetName:        HARRISNET
NetRange:       137.237.0.0 - 137.237.255.255
NetType:        allocation
RegDate:        1990-01-16
Updated:        2021-12-14
Source:         ARIN


OrgID:          L3HT-Z
OrgName:        L3Harris Technologies, Inc.
CanAllocate:    
Street:         1025 W. NASA Blvd
City:           Melbourne
State/Prov:     FL
Country:        US
PostalCode:     32119
RegDate:        2020-10-29
Updated:        2024-04-09
OrgAdminHandle: IPADM889-ARIN
OrgTechHandle:  IPADM889-ARIN
OrgTechHandle:  WHISE34-ARIN
OrgAbuseHandle: ABUSE8265-ARIN
OrgNOCHandle:   IPADM889-ARIN
OrgRoutingHandle:   WHISE34-ARIN
OrgDNSHandle:   ZH41-ARIN
Source:         ARIN


POCHandle:      ABUSE8265-ARIN
IsRole:         Y
LastName:       Abuse Admins
FirstName:      
Street:         1025 W Nasa Blvd
City:           Melbourne
State/Prov:     FL
Country:        US
PostalCode:     32119
RegDate:        2021-10-04
Updated:        2024-10-03
OfficePhone:    +1-321-727-9100
Mailbox:        abuse@l3harris.com
Source:         ARIN


POCHandle:      IPADM889-ARIN
IsRole:         Y
LastName:       IP Admins
FirstName:      
Street:         1025 W. NASA Blvd
City:           Melbourne
State/Prov:     FL
Country:        US
PostalCode:     32119
RegDate:        2021-02-04
Updated:        2025-02-04
OfficePhone:    +1-321-727-9100
Mailbox:        IPAdmins@L3Harris.com
Source:         ARIN


POCHandle:      WHISE34-ARIN
IsRole:         N
LastName:       Whisenant
FirstName:      Michael 
Street:         1005 W. NASA Blvd
City:           Melbourne
State/Prov:     FL
Country:        US
PostalCode:     32119
RegDate:        2024-04-09
Updated:        2025-04-09
OfficePhone:    +1-331-727-9100
Mailbox:        michael.whisenant@l3harris.com
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
137.190.0.0/16	AS210	Weber State University	65,536
137.160.0.0/16	AS16509	Amazon.com, Inc.	65,536
137.114.0.0/16	AS16509	Amazon Technologies Inc.	65,536
137.215.0.0/16	AS2018	University of Pretoria	65,536
137.214.0.0/16	AS2018	Foundation for Research Development	65,536
137.28.0.0/16	AS19184	University of Wisconsin - Eau Claire	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
137.205.0.0/16	AS201773	University of Warwick	65,536
137.19.0.0/16	AS16509	Amazon.com, Inc.	65,536
137.113.0.0/16	AS19464	Washington & Lee University	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
137.159.0.0/16	AS20343	Pepperdine University	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
137.145.0.0/16	AS2152	California State University, Office of the Chancellor	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
129.80.222.64	AS31898 Oracle Corporation	`0.20ms` from Ashburn, US
142.44.204.160	AS16276 OVH SAS	`0.10ms` from Beauharnois, CA
23.236.149.32	AS55286 B2 Net Solutions Inc.	`0.14ms` from Buffalo, US
24.13.138.160	AS7922 Comcast Cable Communications, LLC	`10.20ms` from Chicago, US
20.84.239.112	AS8075 Microsoft Corporation	`0.18ms` from Des Moines, US
123.190.161.16	AS4837 CHINA UNICOM China169 Backbone	`9.19ms` from Liaoyang, CN
104.33.185.128	AS20001 Charter Communications Inc	`5.11ms` from Los Angeles, US
72.109.69.0	AS6167 Verizon Business	`7.30ms` from Los Angeles, US
105.168.128.144	AS37119 UNITEL SA	`0.83ms` from Luanda, AO
173.2.239.16	AS6128 Cablevision Systems Corp.	`8.69ms` from New York City, US
97.100.144.224	AS33363 Charter Communications, Inc	`11.25ms` from Orlando, US
37.100.39.64	AS1267 WIND TRE S.P.A.	`6.81ms` from Rome, IT
187.222.165.16	AS8151 UNINET	`16.31ms` from Santiago de Queretaro, MX
180.214.183.208	AS18419 DaDa Broadband LTD.	`1.67ms` from Taipei, TW
126.1.218.80	AS17676 SoftBank Corp.	`18.94ms` from Tokyo, JP
81.221.127.176	AS1836 green.ch AG	`2.17ms` from Zuerich, CH
193.74.149.144	AS5432 Proximus NV	`6.85ms` from Amsterdam, NL
88.64.239.144	AS3209 Vodafone GmbH	`5.76ms` from Berlin, DE
84.185.40.96	AS3320 Deutsche Telekom AG	`2.04ms` from Berlin, DE
92.116.252.80	AS8881 1&1 Versatel GmbH	`9.81ms` from Berlin, DE
52.35.123.160	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
221.8.201.160	AS4837 CHINA UNICOM China169 Backbone	`10.14ms` from Changchun, CN
23.114.92.16	AS7018 AT&T Enterprises, LLC	`4.25ms` from Chicago, US
104.197.154.160	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
103.107.97.208	AS132768 Five network Broadband Solution Pvt Ltd	`16.04ms` from Delhi, IN

Traceroute

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

traceroute -a -n -q1 -f5 -m10 137.237.45.23

traceroute to 137.237.45.23 (137.237.45.23): 10 hops max, 52 byte packets

5 [] 206.82.104.90 245.978 ms

6 [AS32787] 2.21.116.24 244.559 ms

7 [AS32787] 23.12.32.236 275.333 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Dhaka, BD

On November 14th 2025

What are IP address ranges?

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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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