1. All IP Ranges
  2. 143.0.0.0/8
  3. 143.204.0.0/16
  4. AS16509  | 143.204.25.0/24

143.204.25.0/24

AS16509  ·  Amazon.com, Inc.

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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:      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


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:      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

Nearby Ranges

BGP prefixes that overlap with 143.204.0.0/16

No nearby ranges found.

Hosted domains

There are 5 domain names hosted across 17 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
143.204.25.104 jonnycools.com 1
143.204.25.52 controlmyarm.com 1
143.204.25.130 danimadrid.com 1
143.204.25.193 laughinplacestables.com 1
143.204.25.68 controlmyarm.com 1
143.204.25.209 jonnycools.com 1
143.204.25.50 jonnycools.com 1
143.204.25.56 controlmyarm.com 1
143.204.25.163 controlmyarm.com 1
143.204.25.164 laughinplacestables.com 1
143.204.25.227 danimadrid.com 1
143.204.25.65 jonnycools.com 1
143.204.25.152 danimadrid.com 1
143.204.25.166 laughinplacestables.com 1
143.204.25.53 laughinplacestables.com 1
143.204.25.21 danimadrid.com 1
143.204.25.48 islukeworking.com 1

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

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

IP Address ASN Details
143.204.25.23 AS16509 Amazon.com, Inc. 0.08ms from Atlanta, 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
194.187.244.56 AS35673 JSC Kaspi Bank 0.88ms from Almaty, KZ
209.20.229.168 AS7029 Windstream Communications LLC 0.77ms from Ashburn, US
128.211.140.72 AS397511 Purdue University 5.02ms from Chicago, US
91.230.225.120 AS206092 F.N.S. HOLDINGS LIMITED 0.14ms from London, GB
136.26.87.72 AS19165 Webpass Inc. 3.64ms from Los Angeles, US
34.49.160.88 AS396982 Google LLC 0.08ms from Melbourne, AU
132.248.8.168 AS278 Universidad Nacional Autonoma de Mexico 1.76ms from Mexico City, MX
213.82.26.40 AS3269 Telecom Italia S.p.A. 1.81ms from Milan, IT
151.202.38.40 AS701 Verizon Business 2.94ms from New York City, US
72.60.62.72 AS47583 Hostinger International Limited 0.42ms from Osasco, BR
83.200.45.8 AS3215 Orange S.A. 16.39ms from Paris, FR
100.25.147.24 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
71.231.220.184 AS7922 Comcast Cable Communications, LLC 4.82ms from Seattle, US
121.126.222.152 AS4766 Korea Telecom 0.82ms from Seoul, KR
194.29.67.56 AS20853 eTOP sp. z o.o. 0.51ms from Warsaw, PL
123.120.178.200 AS4808 China Unicom Beijing Province Network 3.18ms from Beijing, CN
164.41.184.152 AS21506 Fundação Universidade de Brasília 0.56ms from Brasilia, BR
113.245.218.120 AS4134 CHINANET-BACKBONE 9.86ms from Changsha, CN
139.155.64.168 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.73ms from Chengdu, CN
14.233.104.120 AS45899 VNPT Corp 8.01ms from Da Nang, VN
179.97.230.120 AS28300 Speed Serviços de Internet Ltda 17.05ms from Fortaleza, BR
212.234.9.136 AS3215 Orange S.A. 10.06ms from Frankfurt am Main, DE
66.160.139.56 AS6939 Hurricane Electric LLC 0.25ms from Fremont, US
91.239.148.8 AS199058 SERVA ONE LTD 0.47ms from Gdansk, PL
80.16.46.24 AS3269 Telecom Italia S.p.A. 4.42ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -f10 143.204.25.104
traceroute to 143.204.25.104 (143.204.25.104): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Atlanta, 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.

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