137.237.200.0/24

AS243 · L3Harris Technologies, Inc.

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Summary

Country	United States
Domain	l3harris.com
ASN	AS243
Parent Range	137.237.0.0/16
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:      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:        [email protected]
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:        [email protected]
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:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 137.237.200.0/24

Range	ASN	Company	Num of IPs
137.237.0.0/16	AS243	L3Harris Technologies, Inc.	65,536

Nearby Ranges

BGP prefixes that overlap with 137.237.0.0/16

Range	ASN	Company	Num of IPs
137.237.0.0/16	AS243	L3Harris Technologies, Inc.	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
189.76.223.200	AS28360 WKVE Assessoria em Serv. de Inf. e Telecom Ltda	`12.17ms` from Belo Horizonte, BR
216.157.132.248	AS395831 Meraki LLC	`1.40ms` from Chicago, US
108.247.98.40	AS7018 AT&T Enterprises, LLC	`7.66ms` from Chicago, US
73.75.233.232	AS7922 Comcast Cable Communications, LLC	`9.03ms` from Chicago, US
3.15.184.56	AS16509 Amazon.com, Inc.	`0.66ms` from Columbus, US
185.83.146.24	AS51559 Netinternet Bilisim Teknolojileri AS	`0.14ms` from Denizli, TR
66.179.57.56	AS7381 BroadbandONE, LLC	`0.94ms` from Denver, US
76.77.223.72	AS1423 Rainbow Communications, L.L.C.	`2.90ms` from Kansas City, US
133.232.186.152	AS2514 NTT PC Communications, Inc.	`3.85ms` from Osaka, JP
27.192.55.24	AS4837 CHINA UNICOM China169 Backbone	`7.24ms` from Qingdao, CN
59.92.143.184	AS9829 National Internet Backbone	`8.67ms` from Saint Thomas Mount, IN
34.64.125.200	AS396982 Google LLC	`0.10ms` from Seoul, KR
183.112.122.56	AS4766 Korea Telecom	`1.74ms` from Seoul, KR
48.218.111.216	AS8075 Microsoft Corporation	`0.15ms` from Tokyo, JP
124.169.240.40	AS7545 TPG Telecom Limited	`11.67ms` from Adelaide, AU
195.21.33.24	AS3257 GTT Communications Inc.	`0.37ms` from Amsterdam, NL
52.188.179.24	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
79.129.107.248	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.36ms` from Athens, GR
66.213.25.24	AS26923 Ohio Public Library Information Network (OPLIN)	`14.86ms` from Columbus, US
201.19.180.168	AS7738 V tal	`0.99ms` from Fortaleza, BR
81.214.244.184	AS9121 Turk Telekomunikasyon Anonim Sirketi	`9.05ms` from Izmir, TR
104.34.129.136	AS20001 Charter Communications Inc	`4.08ms` from Los Angeles, US
23.206.216.168	AS16625 Akamai Technologies, Inc.	`0.75ms` from New York City, US
187.75.28.88	AS27699 TELEFÔNICA BRASIL S.A	`11.73ms` from Osasco, BR
196.251.109.72	AS398704 STACKS INC	`0.26ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f4 -m8 137.237.200.226

traceroute to 137.237.200.226 (137.237.200.226): 8 hops max, 52 byte packets

4 [AS32787] 96.6.146.27 0.927 ms

5 [AS32787] 114.141.78.172 22.778 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Madrid, ES

On December 6th 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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