66.17.4.0/23

AS394161 · Tesla Motors, Inc.

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Summary

Country	United States
Domain	tesla.com
ASN	AS394161
Registry	ARIN
ID	TESLA-1

WHOIS Details

NetHandle:      NET-66-17-0-0-1
OrgID:          TESLA-1
Parent:         NET-66-0-0-0-0
NetName:        TESLA-1
NetRange:       66.17.0.0 - 66.17.63.255
NetType:        allocation
RegDate:        2024-11-14
Updated:        2024-11-14
Source:         ARIN


OrgID:          TESLA-1
OrgName:        Tesla Motors, Inc.
CanAllocate:    
Street:         3500 DEER CREEK RD
City:           PA
State/Prov:     CA
Country:        US
PostalCode:     94304
RegDate:        2009-12-23
Updated:        2024-08-16
OrgAdminHandle: GUJIA3-ARIN
OrgTechHandle:  DESAI276-ARIN
OrgTechHandle:  GUJIA3-ARIN
OrgAbuseHandle: GUJIA3-ARIN
Source:         ARIN


POCHandle:      DESAI276-ARIN
IsRole:         N
LastName:       Desai
FirstName:      Mahesh
Street:         3500 Deer Creek Road
City:           Palo Alto
State/Prov:     CA
Country:        US
PostalCode:     94304
RegDate:        2020-02-12
Updated:        2024-08-09
OfficePhone:    +1-408-505-0110
Mailbox:        mahdesai@tesla.com
Source:         ARIN


POCHandle:      GUJIA3-ARIN
IsRole:         N
LastName:       GU
FirstName:      JIAN
Street:         3500 Deer Creek Road
City:           Palo Alto
State/Prov:     CA
Country:        US
PostalCode:     94304
RegDate:        2020-08-27
Updated:        2025-08-28
OfficePhone:    +1-408-203-0523
Mailbox:        jiangu@tesla.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 66.17.0.0/16

Range	ASN	Company	Num of IPs
66.17.128.0/17	AS3257	GTT Americas, LLC	32,768
66.17.128.0/17	AS199527	GTT Americas, LLC	32,768
66.17.96.0/19	AS26860	SWIFTEL COMMUNICATIONS	8,192
66.17.80.0/20	AS3257	Sparkplug Southwest, LLC.	4,096
66.17.72.0/21	AS4637	IPNetZone	2,048
66.17.64.0/21	AS3257	GTT Communications Inc.	2,048
66.17.136.0/22	AS199527	BITE-HRS	1,024
66.17.132.0/22	AS199527	BITE-HRS	1,024
66.17.214.0/23	AS199527	BITE-HRS	512
66.17.158.0/23	AS199527	BITE-HRS	512
66.17.130.0/23	AS199527	BITE-HRS	512
66.17.222.0/23	AS199527	BITE-HRS	512
66.17.174.0/23	AS20001	IPNetZone	512
66.17.252.0/23	AS199527	BITE-HRS	512
66.17.172.0/23	AS20001	IPNetZone	512
66.17.254.0/24	AS199527	BITE-HRS	256
66.17.221.0/24	AS15238	Bill & Melinda Gates Foundation	256
66.17.142.0/24	AS17352	Freeze Frame Graphics	256
66.17.140.0/24	AS199527	BITE-HRS	256
66.17.156.0/24	AS199527	BITE-HRS	256
66.17.220.0/24	AS199527	BITE-HRS	256
66.17.185.0/24	AS15238	Bill & Melinda Gates Foundation	256
66.17.129.0/24	AS20001	IPNetZone	256
66.17.184.0/24	AS20001	IPNetZone	256
66.17.141.0/24	AS23029	E Street Communications	256
66.17.128.0/24	AS32256	Cyberlink USA	256
66.17.255.0/24	AS32256	Cyberlink USA	256
66.17.93.0/24	AS35985	Aerodata Inc	256

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

87 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
66.17.5.2	AS394161 Tesla Motors, Inc.	`0.11ms` from Dallas, US
66.17.4.58	AS394161 Tesla Motors, Inc.	`0.10ms` from Dallas, US

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
23.221.242.39	AS16625 Akamai Technologies, Inc.	`0.18ms` from Ashburn, US
206.51.127.71	AS8134 Baraga Telephone Company	`13.48ms` from Detroit, US
47.244.5.199	AS45102 Alibaba (US) Technology Co., Ltd.	`1.31ms` from Hong Kong, HK
45.24.249.87	AS7018 AT&T Enterprises, LLC	`9.51ms` from Houston, US
63.203.128.231	AS7018 AT&T Enterprises, LLC	`1.82ms` from Los Angeles, US
213.27.214.151	AS8220 COLT Technology Services Group Limited	`1.19ms` from Madrid, ES
75.74.119.87	AS7922 Comcast Cable Communications, LLC	`3.63ms` from Miami, US
63.225.200.7	AS209 CenturyLink Communications, LLC	`1.28ms` from Phoenix, US
201.239.148.7	AS22047 VTR BANDA ANCHA S.A.	`18.41ms` from Santiago, CL
191.183.78.103	AS28573 Claro NXT Telecomunicacoes Ltda	`5.16ms` from Sao Paulo, BR
123.140.34.103	AS3786 LG DACOM Corporation	`2.47ms` from Seoul, KR
199.203.84.119	AS1680 Cellcom Fixed Line Communication L.P	`1.75ms` from Tel Aviv, IL
97.180.214.199	AS6167 Verizon Business	`12.95ms` from Boston, US
174.110.183.23	AS11426 Charter Communications Inc	`10.67ms` from Charlotte, US
178.163.57.7	AS8416 InfoLada Ltd	`15.64ms` from Chelyabinsk, RU
71.74.75.215	AS10796 Charter Communications Inc	`8.37ms` from Columbus, US
174.136.11.119	AS17378 TierPoint, LLC	`0.43ms` from Dallas, US
83.186.10.231	AS1257 Tele2 Sverige AB	`3.90ms` from Falkenberg, SE
220.186.16.103	AS4134 CHINANET-BACKBONE	`12.08ms` from Hangzhou, CN
36.22.155.167	AS4134 CHINANET-BACKBONE	`9.09ms` from Hangzhou, CN
79.141.159.71	AS34263 MPY Telecom Oy	`4.23ms` from Helsinki, FI
87.8.36.119	AS3269 Telecom Italia S.p.A.	`1.75ms` from Milan, IT
68.205.140.7	AS33363 Charter Communications, Inc	`9.04ms` from Orlando, US
177.129.0.39	AS262383 FULL TIME GESTORA DE DADOS LTDA	`12.86ms` from Osasco, BR
163.21.74.7	AS1659 Taiwan Academic Network (TANet) Information Center	`3.90ms` from Taipei, TW

Traceroute

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

traceroute -a -n -q1 66.17.4.87

traceroute to 66.17.4.87 (66.17.4.87): 64 hops max, 52 byte packets

1 [AS202422] 139.28.5.1 0.08 ms

2 [AS199524] 185.101.136.37 0.124 ms

3 *

4 *

5 [AS174] 38.104.54.67 0.448 ms

6 *

7 [AS394161] 66.17.4.87 0.142 ms

Measurement taken from

IPinfo ProbeNet in Dallas, US

On March 21st 2026

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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