143.204.157.0/24

AS16509  ·  Amazon.com, Inc.

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country United States
Domain amazon.com
ASN AS16509
Registry ARIN
ID AMAZO-CF

WHOIS Details

NetHandle:      NET-143-204-0-0-2
OrgID:          AMAZON-4
Parent:         NET-143-204-0-0-1
NetName:        AMAZO-CF
NetRange:       143.204.0.0 - 143.204.255.255
NetType:        reallocation
RegDate:        2018-05-08
Updated:        2018-05-08
Source:         ARIN


OrgID:          AMAZON-4
OrgName:        Amazon.com, Inc.
CanAllocate:    
Street:         1918 8th Ave
City:           SEATTLE
State/Prov:     WA
Country:        US
PostalCode:     98101-1244
RegDate:        1995-01-23
Updated:        2022-09-30
OrgAdminHandle: IPMAN40-ARIN
OrgTechHandle:  ANO24-ARIN
OrgAbuseHandle: AEA8-ARIN
OrgNOCHandle:   AANO1-ARIN
OrgRoutingHandle:   ARMP-ARIN
OrgRoutingHandle:   IPROU3-ARIN
Source:         ARIN


POCHandle:      AANO1-ARIN
IsRole:         Y
LastName:       Amazon AWS Network Operations
FirstName:      
Street:         410 Terry Ave N
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98109
RegDate:        2010-03-04
Updated:        2025-08-28
OfficePhone:    +1-206-555-0000
Mailbox:        amzn-noc-contact@amazon.com
Source:         ARIN


POCHandle:      IPMAN40-ARIN
IsRole:         Y
LastName:       IP Management
FirstName:      
Street:         1918 8th Ave
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98109
RegDate:        2013-11-12
Updated:        2025-03-24
OfficePhone:    +1-703-464-1336
Mailbox:        ipmanagement@amazon.com
Source:         ARIN


POCHandle:      ANO24-ARIN
IsRole:         Y
LastName:       Amazon EC2 Network Operations
FirstName:      
Street:         PO BOX 81226
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98108-1226
RegDate:        2005-09-19
Updated:        2025-08-28
OfficePhone:    +1-206-555-0000
Mailbox:        amzn-noc-contact@amazon.com
Source:         ARIN


POCHandle:      AEA8-ARIN
IsRole:         Y
LastName:       Amazon EC2 Abuse
FirstName:      
Street:         Amazon Web Services Elastic Compute Cloud, EC2
Street:         410 Terry Avenue North
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98109-5210
RegDate:        2008-03-24
Updated:        2025-08-28
OfficePhone:    +1-206-555-0000
Mailbox:        trustandsafety@support.aws.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 143.204.0.0/16

No nearby ranges found.

Hosted domains

There are 420 domain names hosted across 171 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
143.204.157.9 wxav.onl 27
143.204.157.13 jiuyl.icu 26
143.204.157.217 pilipili.one 24
143.204.157.34 51lieqi.icu 17
143.204.157.38 48352.tw 11
143.204.157.155 cczac.com 6
143.204.157.86 230518.cc 6
143.204.157.123 educationdegreeschools.com 6
143.204.157.121 vip2233.com 6
143.204.157.95 89003.cc 5
143.204.157.52 natenordstrom.com 5
143.204.157.45 vkcbt.cc 5
143.204.157.46 yarmai.com 5
143.204.157.71 airisprod-tmp.com 4
143.204.157.152 9725l.cc 4
143.204.157.119 av6.my 4
143.204.157.21 gadgetimports.com 4
143.204.157.112 ssc5678.com 4
143.204.157.107 ol45.com 4
143.204.157.29 988c.vg 4

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

Pingable IPs

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

IP Address ASN Details
143.204.157.150 AS16509 Amazon.com, Inc. 0.49ms 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
3.161.189.120 AS16509 Amazon.com, Inc. 0.21ms from Atlanta, US
191.110.211.216 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 12.26ms from Bogota, CO
181.82.161.184 AS7303 Telecom Argentina S.A. 12.03ms from Buenos Aires, AR
106.85.140.152 AS4134 CHINANET-BACKBONE 2.71ms from Chongqing, CN
72.176.68.152 AS11427 Charter Communications Inc 11.90ms from Houston, US
97.190.154.232 AS6167 Verizon Business 12.74ms from Los Angeles, US
110.142.162.104 AS1221 Telstra Limited 1.91ms from Melbourne, AU
93.231.6.8 AS3320 Deutsche Telekom AG 3.81ms from Nuernberg, DE
121.86.47.184 AS17511 OPTAGE Inc. 2.04ms from Osaka, JP
186.73.137.72 AS11556 Cable & Wireless Panama 1.69ms from Panama, PA
176.138.185.104 AS5410 Bouygues Telecom SA 1.57ms from Paris, FR
54.197.43.184 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
213.118.4.168 AS6848 Telenet BV 8.69ms from Roubaix, FR
115.22.233.168 AS4766 Korea Telecom 7.63ms from Seoul, KR
175.171.242.40 AS4837 CHINA UNICOM China169 Backbone 8.62ms from Tieling, CN
132.220.160.56 AS8075 Microsoft Corporation 0.28ms from Amsterdam, NL
91.179.54.24 AS5432 Proximus NV 1.04ms from Brussels, BE
68.38.157.200 AS7922 Comcast Cable Communications, LLC 12.71ms from Chicago, US
108.161.3.56 AS20058 Totelcom Communications, LLC 5.10ms from Dallas, US
20.223.244.136 AS8075 Microsoft Corporation 0.16ms from Dublin, IE
211.231.0.56 AS4766 Korea Telecom 2.91ms from Incheon, KR
83.66.106.8 AS12978 ANDROMEDA TV DIGITAL PLATFORM ISLETMECILIGI A.S. 1.04ms from Istanbul, TR
143.159.231.200 AS6871 Plusnet 2.00ms from London, GB
79.27.7.120 AS3269 Telecom Italia S.p.A. 5.19ms from Naples, IT
162.141.85.120 AS138195 MOACK.Co.LTD 0.72ms 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 -f9 143.204.157.216
traceroute to 143.204.157.216 (143.204.157.216): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Seattle, US
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs