1. All IP Ranges
  2. 166.0.0.0/8
  3. 166.20.0.0/16
  4. AS243  | 166.20.0.0/16

166.20.0.0/16

AS243  ·  L3Harris Technologies, Inc.

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Summary

Country United States
Domain l3harris.com
ASN AS243
Registry ARIN
ID L3C

WHOIS Details

NetHandle:      NET-166-20-0-0-1
OrgID:          L3HT-Z
Parent:         NET-166-0-0-0-0
NetName:        L3C
NetRange:       166.20.0.0 - 166.20.255.255
NetType:        allocation
RegDate:        1993-06-21
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:      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


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:      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

Nearby Ranges

BGP prefixes that overlap with 166.0.0.0/8

Range ASN Company Num of IPs
166.211.0.0/16 AS6167 Verizon Business 65,536
166.89.0.0/16 AS13918 City of Tucson 65,536
166.91.0.0/16 AS33084 District of Columbia Public Schools 65,536
166.111.0.0/16 AS4538 Tsinghua University 65,536
166.91.0.0/16 AS14072 District of Columbia Public Schools 65,536
166.87.0.0/16 AS5080 Saudi Arabian Oil Company 65,536
166.69.0.0/16 AS19773 Motorola MNIC 65,536
166.117.0.0/16 AS16509 Amazon.com, Inc. 65,536
166.93.0.0/16 AS26914 Synoptek, LLC 65,536
166.90.0.0/16 AS3356 Level 3 Parent, LLC 65,536
166.56.0.0/16 AS3371 Verizon Business 65,536
166.99.0.0/16 AS11719 Eaton Corporation 65,536
166.80.0.0/16 AS16509 Amazon.com, Inc. 65,536
166.74.0.0/16 AS16509 Amazon.com, Inc. 65,536
166.123.0.0/16 AS13506 United States Department of the Treasury 65,536
166.92.0.0/16 AS16509 Amazon.com, Inc. 65,536
166.84.0.0/16 AS2033 Panix 65,536
166.90.0.0/16 AS3257 Level 3 Parent, LLC 65,536
166.58.0.0/16 AS3372 Verizon Business 65,536
166.56.0.0/16 AS3372 Verizon Business 65,536
166.58.0.0/16 AS3371 Verizon Business 65,536
166.82.0.0/16 AS7029 Windstream Communications LLC 65,536
166.122.0.0/16 AS6360 University of Hawaii 65,536
166.72.0.0/16 AS7018 AT&T Enterprises, LLC 65,536
166.70.0.0/16 AS6315 XMission, L.C. 65,536
166.104.0.0/16 AS9321 Hanyang University 65,536
166.100.0.0/16 AS2687 AT&T Japan K.K. 65,536
166.238.0.0/16 AS26611 COMUNICACIÓN CELULAR S.A. COMCEL S.A. 65,536
166.211.0.0/16 AS22394 Verizon Business 65,536
166.94.0.0/16 AS3926 Fairfax County Government 65,536
166.102.0.0/16 AS7029 Windstream Communications LLC 65,536
166.19.0.0/16 AS33425 CoreWeave, Inc 65,536
166.58.0.0/16 AS3377 Verizon Business 65,536
166.49.0.0/17 AS3561 CenturyLink Communications, LLC 32,768
166.49.128.0/17 AS5400 communications networking services Private Unlimited Company 32,768
166.114.128.0/17 AS6568 EMPRESA NACIONAL DE TELECOMUNICACIONES SOCIEDAD ANONIMA 32,768
166.48.0.0/17 AS396338 Altima Telecom 32,768
166.62.128.0/17 AS5769 Videotron Ltee 32,768
166.113.64.0/18 AS53449 OEC Fiber 16,384
166.108.128.0/18 AS35077 Netwo SAS 16,384
166.114.64.0/18 AS6568 EMPRESA NACIONAL DE TELECOMUNICACIONES SOCIEDAD ANONIMA 16,384
166.63.128.0/19 AS3561 CenturyLink Communications, LLC 8,192
166.114.32.0/19 AS6568 EMPRESA NACIONAL DE TELECOMUNICACIONES SOCIEDAD ANONIMA 8,192
166.113.32.0/19 AS13370 Ziply Fiber 8,192
166.63.192.0/19 AS1273 Vodafone Americas 8,192
166.113.0.0/19 AS19870 Cherry Creek School District #5 8,192
166.108.0.0/19 AS16509 Amazon.com, Inc. 8,192
166.63.160.0/19 AS1273 Vodafone Americas 8,192
166.93.0.0/20 AS26914 Synoptek Pittsford DC 4,096

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
39.105.23.0 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.97ms from Beijing, CN
67.173.107.0 AS7922 Comcast Cable Communications, LLC 6.82ms from Chicago, US
73.115.215.144 AS7922 Comcast Cable Communications, LLC 7.45ms from Houston, US
4.190.148.0 AS8075 Microsoft Corporation 0.29ms from Osaka, JP
112.235.232.48 AS4837 CHINA UNICOM China169 Backbone 7.04ms from Qingdao, CN
177.133.137.0 AS18881 TELEFÔNICA BRASIL S.A 2.81ms from Rio de Janeiro, BR
177.39.21.80 AS262415 OPEN PROCESSAMENTO DE DADOS LTDA 1.28ms from Sao Paulo, BR
221.143.86.192 AS9318 SK Broadband Co Ltd 6.13ms from Seoul, KR
60.117.187.48 AS17676 SoftBank Corp. 2.96ms from Tokyo, JP
179.37.164.112 AS22927 Telefonica de Argentina 2.02ms from Buenos Aires, AR
37.59.97.144 AS16276 OVH SAS 0.10ms from Gravelines, FR
192.207.67.16 AS23031 TELECU TELECOMUNICACIONES DEL ECUADOR TELECUSA S.A.S. 1.49ms from Guayaquil, EC
200.238.108.176 AS10938 AGENCIA ESTADUAL DE TECNOLOGIA DA INFORMACAO - ATI 3.63ms from Joao Pessoa, BR
182.241.199.160 AS4134 CHINANET-BACKBONE 8.55ms from Kunming, CN
113.225.68.176 AS4837 CHINA UNICOM China169 Backbone 10.63ms from Liaoyang, CN
176.141.31.64 AS5410 Bouygues Telecom SA 6.10ms from Marseille, FR
109.62.229.192 AS12389 PJSC Rostelecom 17.39ms from Moscow, RU
4.240.160.128 AS8075 Microsoft Corporation 13.35ms from Mumbai, IN
60.93.120.64 AS17676 SoftBank Corp. 3.66ms from Osaka, JP
201.0.110.16 AS27699 TELEFÔNICA BRASIL S.A 1.61ms from Osasco, BR
97.191.4.240 AS6167 Verizon Business 14.21ms from Santa Clara, US
61.98.140.48 AS9318 SK Broadband Co Ltd 5.30ms from Seoul, KR
168.110.224.0 AS31898 Oracle Corporation 0.12ms from Sydney, AU
221.241.233.32 AS17506 ARTERIA Networks Corporation 1.18ms from Tokyo, JP
154.241.12.80 AS36947 Telecom Algeria 8.88ms from Valencia, ES

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 166.20.221.55
traceroute to 166.20.221.55 (166.20.221.55): 7 hops max, 52 byte packets
3 [AS32787] 96.6.146.25 0.515 ms
4 [AS32787] 23.12.32.102 117.15 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Madrid, ES
On

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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