153.66.4.0/23

AS14593 · Space Exploration Technologies Corporation

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Summary

Country	United States
Domain	spacex.com
ASN	AS14593
Registry	ARIN
ID	SS-2296

WHOIS Details

NetHandle:      NET-153-66-0-0-1
OrgID:          SS-2296
Parent:         NET-153-0-0-0-0
NetName:        SS-2296
NetRange:       153.66.0.0 - 153.67.255.255
NetType:        allocation
Comment:        https://geoip.starlinkisp.net/
RegDate:        2025-12-31
Updated:        2026-02-12
Source:         ARIN


OrgID:          SS-2296
OrgName:        SpaceX Services, Inc.
CanAllocate:    
Street:         1 Rocket Rd
City:           Hawthorne
State/Prov:     CA
Country:        US
PostalCode:     90250
RegDate:        2019-06-24
Updated:        2024-11-25
OrgAdminHandle: STARL41-ARIN
OrgTechHandle:  STARL42-ARIN
OrgAbuseHandle: STARL38-ARIN
OrgNOCHandle:   STARL42-ARIN
OrgRoutingHandle:   STARL42-ARIN
OrgDNSHandle:   STARL42-ARIN
Source:         ARIN


POCHandle:      STARL38-ARIN
IsRole:         Y
LastName:       Starlink Abuse
FirstName:      
Street:         1 Rocket Rd
City:           Hawthorne
State/Prov:     CA
Country:        US
PostalCode:     90250
RegDate:        2021-03-04
Updated:        2024-03-08
OfficePhone:    +1-310-363-6000
Mailbox:        starlink-abuse@spacex.com
Source:         ARIN


POCHandle:      STARL42-ARIN
IsRole:         Y
LastName:       Starlink NOC
FirstName:      
Street:         1 Rocket Rd
City:           Hawthorne
State/Prov:     CA
Country:        US
PostalCode:     90250
RegDate:        2021-08-15
Updated:        2024-09-02
OfficePhone:    +1-310-363-6000
Mailbox:        starlink-noc@spacex.com
Source:         ARIN


POCHandle:      STARL41-ARIN
IsRole:         Y
LastName:       Starlink Admin
FirstName:      
Street:         1 Rocket Rd
City:           Hawthorne
State/Prov:     CA
Country:        US
PostalCode:     90250
RegDate:        2021-08-15
Updated:        2025-09-03
OfficePhone:    +1-310-363-6000
Mailbox:        starlink-admin@spacex.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 153.66.0.0/16

No nearby ranges found.

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

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

IP Address	ASN	Details
153.66.4.15	AS14593 Space Exploration Technologies Corporation	`16.40ms` from Seattle, US
153.66.5.211	AS14593 Space Exploration Technologies Corporation	`16.54ms` from Seattle, 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
91.97.221.247	AS9145 EWE TEL GmbH	`6.65ms` from Amsterdam, NL
35.245.240.151	AS396982 Google LLC	`0.12ms` from Ashburn, US
94.111.69.7	AS47377 Orange Belgium SA	`8.08ms` from Brussels, BE
35.157.190.119	AS16509 Amazon.com, Inc.	`0.19ms` from Frankfurt am Main, DE
122.225.212.247	AS58461 CT HangZhou IDC	`6.17ms` from Hangzhou, CN
85.99.113.119	AS9121 Turk Telekomunikasyon Anonim Sirketi	`2.30ms` from Istanbul, TR
141.149.227.39	AS701 Verizon Business	`14.14ms` from Morris Plains, US
84.190.9.183	AS3320 Deutsche Telekom AG	`3.50ms` from Munich, DE
27.205.81.23	AS4837 CHINA UNICOM China169 Backbone	`4.36ms` from Qingdao, CN
34.227.228.87	AS14618 Amazon.com, Inc.	`0.47ms` from Reston, US
34.198.152.87	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
115.86.252.23	AS17598 LG HelloVision Corp.	`3.39ms` from Seoul, KR
49.56.222.39	AS4766 Korea Telecom	`1.54ms` from Seoul, KR
45.130.62.199	AS60781 LeaseWeb Netherlands B.V.	`0.23ms` from Amsterdam, NL
90.95.254.87	AS8953 Orange Romania S.A.	`5.25ms` from Bucharest, RO
190.6.24.71	AS11562 Net Uno, C.A.	`0.87ms` from Caracas, VE
38.48.41.39	AS174 Cogent Communications, LLC	`9.12ms` from Dallas, US
3.69.222.7	AS16509 Amazon.com, Inc.	`0.27ms` from Frankfurt am Main, DE
187.224.82.23	AS8151 UNINET	`0.89ms` from Guadalajara, MX
14.190.29.183	AS45899 VNPT Corp	`2.14ms` from Hanoi, VN
113.186.60.7	AS45899 VNPT Corp	`4.03ms` from Hanoi, VN
112.100.112.7	AS17897 asn for Heilongjiang Provincial Net of CT	`9.38ms` from Harbin, CN
184.51.235.231	AS16625 Akamai Technologies, Inc.	`0.42ms` from Helsinki, FI
113.169.76.23	AS45899 VNPT Corp	`2.81ms` from Ho Chi Minh City, VN
115.78.229.199	AS7552 Viettel Group	`0.71ms` from Ho Chi Minh City, VN

Traceroute

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

traceroute -a -n -q1 -f2 153.66.5.36

traceroute to 153.66.5.36 (153.66.5.36): 64 hops max, 52 byte packets

2 [] 206.81.80.193 1.572 ms

3 *

4 [AS14593] 206.224.65.149 1.719 ms

5 *

6 [AS14593] 153.66.5.36 51.846 ms

Measurement taken from

IPinfo ProbeNet in Woodinville, US

On April 13th 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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