1. All IP Ranges
  2. 143.0.0.0/8
  3. 143.191.0.0/16
  4. AS16509  | 143.191.0.0/16

143.191.0.0/16

AS16509  ·  Amazon.com, Inc.

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Summary

Country United States
Domain amazon.com
ASN AS16509
Registry ARIN
ID AMAZO-4

WHOIS Details

NetHandle:      NET-143-191-0-0-1
OrgID:          AMAZO-4
Parent:         NET-143-0-0-0-0
NetName:        AMAZO-4
NetRange:       143.191.0.0 - 143.191.255.255
NetType:        allocation
RegDate:        2024-03-15
Updated:        2024-03-15
Source:         ARIN


OrgID:          AMAZO-4
OrgName:        Amazon.com, Inc.
CanAllocate:    
Street:         Amazon Web Services, Inc.
Street:         P.O. Box 81226
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98108-1226
Comment:        For details of this service please see
Comment:        http://ec2.amazonaws.com
RegDate:        2005-09-29
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:        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:      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

Nearby Ranges

BGP prefixes that overlap with 143.0.0.0/8

Range ASN Company Num of IPs
143.130.0.0/16 AS211817 WSR; Wirtschafts- und Sozialwissenschaftliches Rechenzentrum 65,536
143.189.0.0/16 AS2527 Sony Network Communications Inc. 65,536
143.240.0.0/16 AS174 Performance Systems International, Incorporated 65,536
143.206.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.248.0.0/16 AS1781 Korea Advanced Institute of Science and Technology 65,536
143.94.0.0/16 AS2497 FUJIFILM Business Innovation Corp. Information & Communication Systems 65,536
143.170.0.0/16 AS16504 Granite Telecommunications LLC 65,536
143.221.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.135.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.227.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.253.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.212.0.0/16 AS1602 Headquarters, USAISC 65,536
143.245.0.0/16 AS21079 Oesterreichische Kontrollbank Aktiengesellschaft 65,536
143.238.0.0/16 AS1221 Telstra Limited 65,536
143.59.0.0/16 AS12083 WideOpenWest Finance LLC 65,536
143.205.0.0/16 AS1111 Universitaet Klagenfurt 65,536
143.45.0.0/16 AS1649 Headquarters, USAISC 65,536
143.76.0.0/16 AS1501 Headquarters, USAISC 65,536
143.79.0.0/16 AS1540 Headquarters, USAISC 65,536
143.168.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.171.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.84.0.0/16 AS1590 Headquarters, USAISC 65,536
143.46.0.0/16 AS1637 Headquarters, USAISC 65,536
143.239.0.0/16 AS1213 Campus Network 65,536
143.69.0.0/16 AS1590 Headquarters, USAISC 65,536
143.50.0.0/16 AS1114 Universitaet Graz 65,536
143.74.0.0/16 AS1600 Headquarters, USAISC 65,536
143.214.0.0/16 AS1602 Headquarters, USAISC 65,536
143.213.0.0/16 AS1602 Headquarters, USAISC 65,536
143.101.0.0/16 AS13636 NEC Corporation of America 65,536
143.102.0.0/16 AS13636 NEC Corporation of America 65,536
143.164.0.0/16 AS12331 Audi AG, Ingolstadt 65,536
143.216.0.0/16 AS136572 The Office of the Chief Information Officer (OCIO) 65,536
143.108.0.0/16 AS1251 FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO 65,536
143.225.0.0/16 AS137 UNI-Napoli Federico II 65,536
143.176.0.0/16 AS13127 Tele2 Nederland B.V. 65,536
143.84.0.0/16 AS1540 Headquarters, USAISC 65,536
143.121.0.0/16 AS1103 Universitair Medisch Centrum Utrecht 65,536
143.48.0.0/16 AS13748 Cold Spring Harbor Laboratory 65,536
143.73.0.0/16 AS1501 Headquarters, USAISC 65,536
143.69.0.0/16 AS1493 Headquarters, USAISC 65,536
143.76.0.0/16 AS1540 Headquarters, USAISC 65,536
143.76.0.0/16 AS1502 Headquarters, USAISC 65,536
143.74.0.0/16 AS1540 Headquarters, USAISC 65,536
143.69.0.0/16 AS1540 Headquarters, USAISC 65,536
143.66.0.0/16 AS13536 Corning Community College 65,536
143.111.0.0/16 AS11773 The University Of Texas M.D. Anderson Cancer Center 65,536
143.67.0.0/16 AS13536 Jamestown Community College 65,536
143.233.0.0/16 AS2546 Greek Academic & Research Computer Network 65,536

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
143.191.3.195 k5wa8.icu 1
143.191.45.147 nanasirishpubva.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.
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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
98.228.234.0 AS7922 Comcast Cable Communications, LLC 5.76ms from Chicago, US
24.8.163.80 AS7922 Comcast Cable Communications, LLC 14.96ms from Denver, US
86.149.132.48 AS2856 British Telecommunications PLC 2.01ms from London, GB
86.186.74.64 AS2856 British Telecommunications PLC 3.08ms from London, GB
144.86.172.48 AS396513 County of Fresno 8.11ms from Los Angeles, US
200.69.16.0 AS40092 HostPapa 0.68ms from Miami, US
188.143.238.96 AS44050 Petersburg Internet Network ltd. 0.86ms from Saint Petersburg, RU
34.110.175.176 AS396982 Google LLC 0.09ms from Santiago de Queretaro, MX
24.16.107.128 AS7922 Comcast Cable Communications, LLC 4.62ms from Seattle, US
24.47.62.32 AS6128 Cablevision Systems Corp. 9.17ms from Secaucus, US
54.252.95.224 AS16509 Amazon.com, Inc. 0.11ms from Sydney, AU
113.196.73.128 AS9919 New Century InfoComm Tech Co., Ltd. 1.00ms from Taipei, TW
133.200.204.128 AS2518 BIGLOBE Inc. 2.88ms from Tokyo, JP
68.219.180.128 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
124.16.101.64 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 4.97ms from Beijing, CN
66.69.43.32 AS11427 Charter Communications Inc 4.18ms from Dallas, US
185.111.116.128 AS43998 Cifrovye Dispetcherskie Sistemy LLC 0.39ms from Kyiv, UA
201.175.156.128 AS28469 AT&T COMUNICACIONES DIGITALES S DE RL 8.96ms from Mexico City, MX
150.147.90.48 AS2527 Sony Network Communications Inc. 3.12ms from Osaka, JP
20.171.110.144 AS8075 Microsoft Corporation 0.18ms from Phoenix, US
148.75.102.0 AS6128 Cablevision Systems Corp. 3.42ms from Secaucus, US
85.187.198.0 AS48233 Netroniks EOOD 3.95ms from Sofia, BG
146.19.158.112 AS48806 Stackster LLC 0.36ms from Auckland, NZ
79.205.16.240 AS3320 Deutsche Telekom AG 5.51ms from Frankfurt am Main, DE
76.21.174.64 AS7922 Comcast Cable Communications, LLC 10.80ms from Herndon, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m14 143.191.23.164
traceroute to 143.191.23.164 (143.191.23.164): 14 hops max, 52 byte packets
4 [AS4134] 61.160.7.9 2.37 ms
5 *
6 *
7 *
8 *
9 [] 203.86.97.6 98.045 ms
10 *
11 [AS2914] 129.250.5.201 113.92 ms
12 *
13 *
14 *
Measurement taken from IPinfo ProbeNet in Huai'an, CN
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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