171.73.0.0/16

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-171-73-0-0-1
OrgID:          AMAZO-4
Parent:         NET-171-0-0-0-0
NetName:        AMAZO-4
NetRange:       171.73.0.0 - 171.73.255.255
NetType:        allocation
RegDate:        2022-06-22
Updated:        2022-06-22
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:      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:        2024-08-28
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:        2024-08-29
OfficePhone:    +1-206-555-0000
Mailbox:        trustandsafety@support.aws.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:        2024-08-28
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

Nearby Ranges

BGP prefixes that overlap with 171.0.0.0/8

Range	ASN	Company	Num of IPs
171.224.0.0/11	AS7552	Viettel Group	2,097,152
171.224.0.0/12	AS7552	Viettel Group	1,048,576
171.208.0.0/12	AS4134	CHINANET Sichuan province network	1,048,576
171.8.0.0/13	AS4134	CHINANET henan province network	524,288
171.88.0.0/13	AS4134	CHINANET Sichuan province network	524,288
171.120.0.0/13	AS4837	China Unicom Shanxi province network	524,288
171.248.0.0/13	AS7552	Viettel Group	524,288
171.224.0.0/13	AS7552	Viettel Group	524,288
171.248.0.0/14	AS7552	Viettel Group	262,144
171.244.0.0/14	AS7552	Viettel Group	262,144
171.104.0.0/14	AS4134	CHINANET GUANGXI PROVINCE NETWORK	262,144
171.36.0.0/14	AS4837	China Unicom GuangXi province network	262,144
171.228.0.0/14	AS7552	Viettel Group	262,144
171.116.0.0/14	AS4837	China Unicom Shanxi province network	262,144
171.68.0.0/14	AS109	CISCO SYSTEMS, INC.	262,144
171.64.0.0/14	AS32	Stanford University	262,144
171.80.0.0/14	AS4134	CHINANET Hubei province network	262,144
171.86.0.0/15	AS4847	Beijing Enterprises Jetrich(Beijing) Ltd.	131,072
171.40.0.0/15	AS4134	CHINANET Hubei province network	131,072
171.2.0.0/15	AS17676	SOFTBANK Corp.	131,072
171.34.0.0/15	AS4837	CHINA UNICOM Jiangxi Province Network	131,072
171.8.0.0/15	AS4134	CHINANET henan province network	131,072
171.10.0.0/15	AS4134	CHINANET henan province network	131,072
171.114.0.0/15	AS4134	CHINANET Hubei province network	131,072
171.112.0.0/15	AS4134	CHINANET Hubei province network	131,072
171.0.0.0/15	AS4657	StarHub Internet Pte Ltd	131,072
171.11.0.0/16	AS4134	CHINANET henan province network	65,536
171.42.0.0/16	AS4134	CHINANET Hubei province network	65,536
171.6.0.0/16	AS45758	Triple T Broadband Public Company Limited	65,536
171.12.0.0/16	AS4134	CHINANET henan province network	65,536
171.6.0.0/16	AS45629	Triple T Broadband Public Company Limited	65,536
171.31.0.0/16	AS6784	MOL Nyrt.	65,536
171.7.0.0/16	AS45758	Triple T Broadband Public Company Limited	65,536
171.27.0.0/16	AS8640	Zurich Financial Services Group	65,536
171.74.0.0/16	AS19229	Ensono LP	65,536
171.43.0.0/16	AS4134	CHINANET Hubei province network	65,536
171.224.0.0/16	AS7552	Viettel Group	65,536
171.98.0.0/16	AS17552	True Broadband by True Online	65,536
171.241.0.0/16	AS7552	Viettel Group	65,536
171.15.0.0/16	AS4134	CHINANET henan province network	65,536
171.7.0.0/16	AS45629	Triple T Broadband Public Company Limited	65,536
171.10.0.0/16	AS4134	CHINANET henan province network	65,536
171.100.0.0/16	AS17552	True Broadband by True Online	65,536
171.97.0.0/16	AS17552	TRUE BROADBAND	65,536
171.247.0.0/16	AS7552	Viettel Group	65,536
171.5.0.0/16	AS45629	Triple T Broadband Public Company Limited	65,536
171.24.0.0/16	AS34457	Generali Infrastructure Services S.c.a.r.l.	65,536
171.5.0.0/16	AS45758	Triple T Broadband Public Company Limited	65,536
171.96.0.0/16	AS17552	TRUE BROADBAND	65,536
171.109.0.0/16	AS4134	CHINANET GUANGXI PROVINCE NETWORK	65,536

Hosted domains

There are 417 domain names hosted across 24 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
171.73.198.210	myamericanfunds.tv	198
171.73.198.38	capitalprivateclientservices.org	124
171.73.198.2	capitalinternational.sg	43
171.73.208.52	leisuresportsspecialists.com	6
171.73.198.172	capgroup.ca	6
171.73.198.235	capitalinternationalfunds.net.au	6
171.73.201.105	energyforwomen.com	5
171.73.201.139	nationalinstituteofinfantnutrition.org	5
171.73.208.6	aon.com.ar	4
171.73.216.43	wsljobs.com	4
171.73.201.43	matsonchina.com	3
171.73.239.111	publix-lss-test.com	1
171.73.250.71	louis-dreyfus.com	1
171.73.208.15	aonline-aon.com	1
171.73.216.56	adtsalesjobs.com	1
171.73.250.141	imperialsweetener.biz	1
171.73.239.121	baycare-lss.com	1
171.73.208.13	aonbondlink.com	1
171.73.250.68	allenberg.com	1
171.73.216.55	hospiraemploymenttesting.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

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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
8.140.216.16	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	1.88ms from Beijing, CN
39.156.90.0	AS9808 China Mobile Communications Group Co., Ltd.	5.25ms from Beijing, CN
3.14.152.16	AS16509 Amazon.com, Inc.	0.68ms from Columbus, US
208.54.110.48	AS21928 T-Mobile USA, Inc.	1.49ms from Dallas, US
20.84.229.112	AS8075 Microsoft Corporation	0.26ms from Des Moines, US
76.87.109.128	AS20001 Charter Communications Inc	7.24ms from Los Angeles, US
186.53.244.32	AS6057 Administracion Nacional de Telecomunicaciones	1.78ms from Montevideo, UY
185.31.162.32	AS34300 Internet-Cosmos LLC	1.31ms from Moscow, RU
44.217.114.80	AS14618 Amazon.com, Inc.	0.21ms from Reston, US
133.186.229.32	AS45974 NHNCLOUD	1.01ms from Seoul, KR
89.210.208.48	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	5.16ms from Sofia, BG
133.201.217.64	AS2518 BIGLOBE Inc.	6.59ms from Tokyo, JP
3.64.125.128	AS16509 Amazon.com, Inc.	0.43ms from Frankfurt am Main, DE
81.20.89.80	AS25260 QualityHosting AG	0.19ms from Frankfurt am Main, DE
188.68.97.192	AS29124 Iskratelecom JSC	0.72ms from Moscow, RU
46.150.178.176	AS49106 Opticom Group AO	1.56ms from Moscow, RU
217.11.239.128	AS21430 WIA spol. s.r.o.	0.34ms from Prague, CZ
182.127.123.208	AS4837 CHINA UNICOM China169 Backbone	5.39ms from Zhengzhou, CN
88.66.69.32	AS3209 Vodafone GmbH	7.63ms from Berlin, DE
37.138.66.224	AS9145 EWE TEL GmbH	4.90ms from Hamburg, DE
222.254.78.16	AS45899 VNPT Corp	1.65ms from Hanoi, VN
98.215.2.160	AS7922 Comcast Cable Communications, LLC	7.76ms from Chicago, US
131.145.78.96	AS8075 Microsoft Corporation	0.17ms from London, GB
73.71.32.64	AS7922 Comcast Cable Communications, LLC	4.89ms from San Jose, US
125.244.98.208	AS9316 DACOM-PUBNETPLUS	2.90ms from Seoul, KR

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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