170.221.0.0/16

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-170-221-0-0-1
OrgID:          AMAZO-4
Parent:         NET-170-0-0-0-0
NetName:        AMAZO-4
NetRange:       170.221.0.0 - 170.221.255.255
NetType:        allocation
RegDate:        2024-03-21
Updated:        2024-03-21
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:      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:      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:      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:      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 170.0.0.0/8

Range	ASN	Company	Num of IPs
170.180.0.0/14	AS11686	Kentucky Department of Education	262,144
170.163.0.0/16	AS394521	The Connecticut Hospital and Affiliates	65,536
170.235.0.0/16	AS11534	City of Philadelphia	65,536
170.190.0.0/16	AS2386	Metropolitan Government of Nashville and Davidson County Tennessee	65,536
170.210.0.0/16	AS262156	Red de Interconexion Universitaria	65,536
170.190.0.0/16	AS33527	Metropolitan Government of Nashville and Davidson County Tennessee	65,536
170.120.0.0/16	AS16509	Amazon Technologies Inc.	65,536
170.210.0.0/16	AS28107	Red de Interconexion Universitaria	65,536
170.169.0.0/16	AS22908	Banco Santander (Mexico) S.A., Institucion de Banca Multiple, Grupo Financiero Santander	65,536
170.111.0.0/16	AS20311	Valero Services, Inc	65,536
170.184.0.0/16	AS21897	Virtua Health	65,536
170.94.0.0/16	AS21852	State of Arkansas	65,536
170.110.0.0/16	AS33343	U.S. Department of Commerce, HQ and ITA	65,536
170.125.0.0/16	AS2381	Dane County	65,536
170.177.0.0/16	AS31848	Deer Valley Unified School District #97	65,536
170.175.0.0/16	AS20069	Royal Bank of Canada	65,536
170.210.0.0/16	AS27993	Red de Interconexion Universitaria	65,536
170.145.0.0/16	AS2048	Louisiana Department of Public Safety	65,536
170.85.0.0/16	AS16509	ZSCALER, INC.	65,536
170.68.0.0/16	AS16509	Amazon.com, Inc.	65,536
170.58.0.0/16	AS16509	Amazon Technologies Inc.	65,536
170.186.0.0/16	AS21530	Fiserv Solutions, LLC	65,536
170.152.0.0/16	AS21693	Public Service Company of Colorado	65,536
170.186.0.0/16	AS11273	Fiserv Solutions, LLC	65,536
170.211.0.0/16	AS21852	Arkansas Public School Computer Network	65,536
170.201.0.0/16	AS10995	PNC Bank, National Association	65,536
170.51.0.0/16	AS19037	AMX Argentina S.A.	65,536
170.47.0.0/16	AS22178	Senate of Pennsylvania	65,536
170.169.0.0/16	AS22011	Banco Santander (Mexico) S.A., Institucion de Banca Multiple, Grupo Financiero Santander	65,536
170.19.0.0/16	AS32251	BNP PARIBAS US WHOLESALE HOLDINGS, CORP.	65,536
170.128.0.0/16	AS11685	Huntington Bancshares Inc.	65,536
170.175.0.0/16	AS11544	Royal Bank of Canada	65,536
170.110.0.0/16	AS12076	U.S. Department of Commerce, HQ and ITA	65,536
170.188.0.0/16	AS11052	Intermountain Health Care, Inc.	65,536
170.11.0.0/16	AS1621	Securian Financial Group, Inc.	65,536
170.186.0.0/16	AS16072	Fiserv Solutions, LLC	65,536
170.93.0.0/16	AS15196	Maryland Department of Transportation	65,536
170.138.0.0/16	AS10879	UnitedHealth Group Incorporated	65,536
170.15.0.0/16	AS16509	Amazon.com, Inc.	65,536
170.222.0.0/16	AS11577	Vermont Agency of Digital Services	65,536
170.172.0.0/16	AS16509	Amazon.com, Inc.	65,536
170.208.0.0/16	AS11188	County of Los Angeles	65,536
170.16.0.0/16	AS3762	Instinet	65,536
170.51.0.0/16	AS11664	AMX Argentina S.A.	65,536
170.26.0.0/16	AS16509	Amazon.com, Inc.	65,536
170.115.0.0/16	AS11205	City of Philadelphia	65,536
170.49.0.0/16	AS14017	Burlington Northern Railroad	65,536
170.163.0.0/16	AS10583	The Connecticut Hospital and Affiliates	65,536
170.99.0.0/16	AS398130	Maryland Administrative Office of the Courts (AOC)	65,536

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
170.221.176.184	metaverifiedsupport.net	1

Hosted domains API

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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
69.249.93.16	AS7922 Comcast Cable Communications, LLC	`7.69ms` from Ashburn, US
39.107.181.80	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.07ms` from Beijing, CN
100.10.51.176	AS701 Verizon Business	`2.94ms` from Boston, US
73.143.241.80	AS7922 Comcast Cable Communications, LLC	`8.96ms` from Boston, US
190.31.68.128	AS7303 Telecom Argentina S.A.	`16.86ms` from Buenos Aires, AR
108.94.40.240	AS7018 AT&T Enterprises, LLC	`6.11ms` from Chicago, US
47.218.94.128	AS19108 Optimum	`9.19ms` from Dallas, US
74.243.160.0	AS8075 Microsoft Corporation	`3.38ms` from Dubai, AE
91.43.21.112	AS3320 Deutsche Telekom AG	`2.56ms` from Duesseldorf, DE
186.0.148.128	AS270506 G5 Rede de Telecomunicacoes Multimidia Ltda	`18.02ms` from Fortaleza, BR
76.111.145.160	AS7922 Comcast Cable Communications, LLC	`12.10ms` from Manassas, US
68.175.41.208	AS12271 Charter Communications Inc	`3.71ms` from New York City, US
115.231.45.16	AS136188 NINGBO, ZHEJIANG Province, P.R.China.	`4.97ms` from Ningbo, CN
124.145.49.144	AS9824 JCOM Co., Ltd.	`9.54ms` from Osaka, JP
54.80.147.16	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
177.84.31.0	AS273704 RRNET TELECOMUNICACOES LTDA	`7.17ms` from Rio de Janeiro, BR
13.57.198.144	AS16509 Amazon.com, Inc.	`0.32ms` from Santa Clara, US
191.242.47.192	AS271516 UNAFIBER TELECOM LTDA	`15.00ms` from São Paulo, BR
126.82.27.112	AS17676 SoftBank Corp.	`11.22ms` from Tokyo, JP
76.97.135.224	AS7922 Comcast Cable Communications, LLC	`8.07ms` from Atlanta, US
134.68.26.144	AS87 Indiana University	`4.16ms` from Chicago, US
27.15.165.80	AS4837 CHINA UNICOM China169 Backbone	`2.61ms` from Chongqing, CN
50.25.238.64	AS19108 Optimum	`16.78ms` from Dallas, US
162.229.52.144	AS7018 AT&T Enterprises, LLC	`5.45ms` from Durham, US
160.44.203.80	AS6878 T-Systems International GmbH	`7.21ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f5 -m10 170.221.73.236

traceroute to 170.221.73.236 (170.221.73.236): 10 hops max, 52 byte packets

5 [AS1299] 62.115.11.177 9.279 ms

6 *

7 [AS1299] 62.115.114.183 11.341 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Belgrade, RS

On November 14th 2025

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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