143.204.6.0/23

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:      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:        2026-03-25
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


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:      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

Nearby Ranges

BGP prefixes that overlap with 143.204.0.0/16

No nearby ranges found.

Hosted domains

There are 3 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
143.204.7.89	consultorimparavel.com	2

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

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

IP Address	ASN	Details
143.204.6.235	AS16509 Amazon.com, Inc.	`0.30ms` from Bucharest, RO
143.204.7.180	AS16509 Amazon.com, Inc.	`0.28ms` from Bucharest, RO

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
196.188.186.71	AS24757 Ethio Telecom	`2.30ms` from Addis Ababa, ET
67.189.168.7	AS7922 Comcast Cable Communications, LLC	`8.76ms` from Boston, US
46.166.7.87	AS25454 ORANGE MOLDOVA S.A.	`19.59ms` from Bucharest, RO
93.241.68.119	AS3320 Deutsche Telekom AG	`3.67ms` from Hamburg, DE
222.238.90.231	AS9318 SK Broadband Co Ltd	`5.48ms` from Incheon, KR
64.126.52.119	AS18712 Everfast Fiber Networks LLC	`3.80ms` from Kansas City, US
102.68.79.87	AS328490 Unwired Communications Limited	`0.24ms` from Nairobi, KE
113.155.231.167	AS18126 Chubu Telecommunications Company, Inc.	`7.46ms` from Osaka, JP
100.48.216.167	AS14618 Amazon.com, Inc.	`0.24ms` from Reston, US
49.171.88.23	AS17858 LG POWERCOMM	`2.03ms` from Seoul, KR
49.25.198.119	AS4766 Korea Telecom	`7.49ms` from Seoul, KR
132.164.9.71	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
76.97.146.7	AS7922 Comcast Cable Communications, LLC	`3.04ms` from Atlanta, US
104.231.13.183	AS10796 Charter Communications Inc	`14.01ms` from Cleveland, US
80.225.116.215	AS54253 Oracle Corporation	`3.78ms` from Dubai, AE
175.240.122.119	AS4766 Korea Telecom	`2.41ms` from Incheon, KR
190.233.46.87	AS6147 INTEGRATEL PERÚ S.A.A.	`14.60ms` from Lima, PE
222.216.58.215	AS4134 CHINANET BACKBONE	`1.80ms` from Nanning, CN
84.245.235.167	AS34001 SIA LIVAS NET	`6.87ms` from Riga, LV
174.21.120.231	AS209 CenturyLink Communications, LLC	`1.27ms` from Seattle, US
5.161.216.119	AS213230 Hetzner Online GmbH	`0.15ms` from Ashburn, US
34.14.116.247	AS396982 Google LLC	`0.17ms` from Brussels, BE
68.150.6.167	AS6327 Shaw Communications	`4.50ms` from Edmonton, CA
117.195.74.55	AS9829 National Internet Backbone	`1.57ms` from Kolkata, IN
54.234.69.39	AS14618 Amazon.com, Inc.	`0.41ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 -f2 143.204.7.47

traceroute to 143.204.7.47 (143.204.7.47): 64 hops max, 52 byte packets

2 [AS2914] 83.231.214.241 0.463 ms

3 *

4 *

5 *

6 *

7 [AS16509] 143.204.7.47 35.847 ms

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On April 25th 2026

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