143.105.121.0/24

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-143-105-0-0-1
OrgID:          SS-2296
Parent:         NET-143-0-0-0-0
NetName:        SS-2296
NetRange:       143.105.0.0 - 143.105.255.255
NetType:        allocation
RegDate:        2025-02-12
Updated:        2025-02-12
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:      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


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

Nearby Ranges

BGP prefixes that overlap with 143.105.0.0/16

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

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

IP Address	ASN	Details
143.105.121.81	AS14593 Space Exploration Technologies Corporation	`14.59ms` from Chicago, 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
186.83.205.24	AS10620 Telmex Colombia S.A.	`8.12ms` from Bogota, CO
181.2.105.120	AS7303 Telecom Argentina S.A.	`1.49ms` from Buenos Aires, AR
64.236.22.216	AS8075 Microsoft Corporation	`0.15ms` from Des Moines, US
217.146.117.88	AS16353 Merula Limited	`2.53ms` from London, GB
5.66.127.200	AS5607 Sky UK Limited	`9.15ms` from London, GB
47.192.203.136	AS5650 Frontier Communications of America, Inc.	`11.80ms` from Miami, US
79.61.220.88	AS3269 Telecom Italia S.p.A.	`4.52ms` from Milan, IT
188.120.247.8	AS29182 JSC IOT	`0.37ms` from Moscow, RU
46.149.67.216	AS9123 JSC "TIMEWEB"	`0.71ms` from Moscow, RU
44.217.20.232	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
45.13.68.72	AS210869 GLC NETCOM S.R.L	`8.57ms` from Rome, IT
20.141.114.88	AS8070 Microsoft Corporation	`1.23ms` from San Antonio, US
63.202.161.72	AS7018 AT&T Enterprises, LLC	`1.59ms` from San Jose, US
98.41.0.24	AS7922 Comcast Cable Communications, LLC	`13.33ms` from Santa Clara, US
14.193.213.168	AS4721 JCOM Co., Ltd.	`12.49ms` from Tokyo, JP
39.3.63.8	AS4725 SoftBank Corp.	`3.70ms` from Tokyo, JP
40.88.149.216	AS8075 Microsoft Corporation	`0.44ms` from Ashburn, US
159.2.217.200	AS855 Bell Canada	`12.54ms` from Beauharnois, CA
104.219.239.136	AS27176 DataWagon LLC	`0.07ms` from Buffalo, US
20.159.232.232	AS8070 Microsoft Corporation	`0.98ms` from Des Moines, US
80.244.219.40	AS24637 WEBDISCOUNT GmbH & Co. KG	`0.30ms` from Frankfurt am Main, DE
20.92.2.24	AS8075 Microsoft Corporation	`0.43ms` from Melbourne, AU
163.73.93.24	AS36351 IBM Cloud	`1.30ms` from Osaka, JP
163.176.248.136	AS31898 Oracle Corporation	`0.28ms` from Sao Paulo, BR
175.236.19.8	AS4766 Korea Telecom	`1.89ms` 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 -f2 143.105.121.78

traceroute to 143.105.121.78 (143.105.121.78): 64 hops max, 52 byte packets

2 [AS52000] 194.213.24.24 0.748 ms

3 [AS3257] 212.221.83.220 1.288 ms

4 [AS3257] 213.254.230.165 158.451 ms

5 [AS3257] 72.29.221.178 96.18 ms

6 *

7 [AS14593] 206.224.65.127 95.345 ms

8 *

9 [AS14593] 143.105.121.78 112.024 ms

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On January 19th 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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