1. All IP Ranges
  2. 170.0.0.0/8
  3. 170.172.0.0/16
  4. AS16509  | 170.172.0.0/16

170.172.0.0/16

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-170-172-0-0-1
OrgID:          AMAZO-4
Parent:         NET-170-0-0-0-0
NetName:        AMAZO-4
NetRange:       170.172.0.0 - 170.172.255.255
NetType:        allocation
RegDate:        2024-02-23
Updated:        2024-02-23
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:      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:      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 170.0.0.0/8

Range ASN Company Num of IPs
170.180.0.0/14 AS11686 Kentucky Department of Education 262,144
170.186.0.0/16 AS22142 Fiserv Solutions, LLC 65,536
170.16.0.0/16 AS63459 Instinet 65,536
170.163.0.0/16 AS63478 The Connecticut Hospital and Affiliates 65,536
170.186.0.0/16 AS11273 Fiserv Solutions, LLC 65,536
170.154.0.0/16 AS6527 Commonwealth of Massachusetts 65,536
170.163.0.0/16 AS10583 The Connecticut Hospital and Affiliates 65,536
170.177.0.0/16 AS31848 Deer Valley Unified School District #97 65,536
170.163.0.0/16 AS394802 The Connecticut Hospital and Affiliates 65,536
170.163.0.0/16 AS53854 The Connecticut Hospital and Affiliates 65,536
170.175.0.0/16 AS398074 Royal Bank of Canada 65,536
170.138.0.0/16 AS10879 UnitedHealth Group Incorporated 65,536
170.144.0.0/16 AS4155 USDA 65,536
170.152.0.0/16 AS21693 Public Service Company of Colorado 65,536
170.184.0.0/16 AS21897 Virtua Health 65,536
170.175.0.0/16 AS20069 Royal Bank of Canada 65,536
170.165.0.0/16 AS8075 Microsoft Singapore Pte. Ltd. 65,536
170.175.0.0/16 AS398098 Royal Bank of Canada 65,536
170.11.0.0/16 AS1621 Securian Financial Group, Inc. 65,536
170.129.0.0/16 AS26817 Microchip Technology Inc. 65,536
170.163.0.0/16 AS394521 The Connecticut Hospital and Affiliates 65,536
170.163.0.0/16 AS47072 The Connecticut Hospital and Affiliates 65,536
170.169.0.0/16 AS2134 Banco Santander (Mexico) S.A., Institucion de Banca Multiple, Grupo Financiero Santander 65,536
170.134.0.0/16 AS7046 Jackson Memorial Hospital, Public Health 65,536
170.135.0.0/16 AS3147 U.S. BANCORP 65,536
170.140.0.0/16 AS3512 Emory University 65,536
170.144.0.0/16 AS4152 USDA 65,536
170.145.0.0/16 AS2048 Louisiana Department of Public Safety 65,536
170.15.0.0/16 AS16509 Amazon.com, Inc. 65,536
170.186.0.0/16 AS16072 Fiserv Solutions, LLC 65,536
170.110.0.0/16 AS12076 U.S. Department of Commerce, HQ and ITA 65,536
170.175.0.0/16 AS19416 Royal Bank of Canada 65,536
170.16.0.0/16 AS3762 Instinet 65,536
170.108.0.0/16 AS6289 American Honda Motor Company, Inc. 65,536
170.163.0.0/16 AS396214 The Connecticut Hospital and Affiliates 65,536
170.104.0.0/16 AS1798 State of Oregon 65,536
170.175.0.0/16 AS11544 Royal Bank of Canada 65,536
170.110.0.0/16 AS33343 U.S. Department of Commerce, HQ and ITA 65,536
170.110.0.0/16 AS3477 U.S. Department of Commerce, HQ and ITA 65,536
170.111.0.0/16 AS20311 Valero Services, Inc 65,536
170.115.0.0/16 AS11205 City of Philadelphia 65,536
170.128.0.0/16 AS11685 Huntington Bancshares Inc. 65,536
170.163.0.0/16 AS32207 The Connecticut Hospital and Affiliates 65,536
170.125.0.0/16 AS2381 Dane County 65,536
170.120.0.0/16 AS16509 Amazon Technologies Inc. 65,536
170.158.0.0/16 AS46158 OCM BOCES 65,536
170.134.0.0/16 AS7018 Jackson Memorial Hospital, Public Health 65,536
170.134.0.0/16 AS399453 Jackson Memorial Hospital, Public Health 65,536
170.186.0.0/16 AS40466 Fiserv Solutions, LLC 65,536

Hosted domains

There are no domains currently hosted on this ASN.

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

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
75.88.197.128 AS7029 Windstream Communications LLC 6.56ms from Atlanta, US
184.82.106.96 AS133481 AIS Fibre 1.92ms from Bangkok, TH
189.59.72.48 AS18881 TELEFÔNICA BRASIL S.A 0.80ms from Brasilia, BR
84.0.10.224 AS5483 Magyar Telekom Plc. 7.17ms from Budapest, HU
137.238.49.224 AS26462 The State University of New York College at Geneseo 3.31ms from Buffalo, US
73.168.8.64 AS7922 Comcast Cable Communications, LLC 5.41ms from Chicago, US
191.177.237.128 AS28573 Claro NXT Telecomunicacoes Ltda 2.57ms from Curitiba, BR
61.47.189.176 AS17968 Daqing zhongji petroleum telecommunication construction limited cpmpany 16.99ms from Dalian, CN
101.37.20.160 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.06ms from Hangzhou, CN
115.46.134.128 AS4837 CHINA UNICOM China169 Backbone 12.46ms from Nanning, CN
129.153.121.80 AS31898 Oracle Corporation 0.21ms from Phoenix, US
52.13.6.192 AS16509 Amazon.com, Inc. 4.50ms from Portland, US
73.4.195.96 AS7922 Comcast Cable Communications, LLC 8.01ms from Providence, US
27.211.218.192 AS4837 CHINA UNICOM China169 Backbone 6.58ms from Qingdao, CN
3.229.76.80 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
188.52.251.192 AS25019 Saudi Telecom Company JSC 1.66ms from Riyadh, SA
73.109.34.32 AS7922 Comcast Cable Communications, LLC 7.63ms from Seattle, US
193.234.81.80 AS197942 Forsakringskassan 5.72ms from Stockholm, SE
183.218.162.80 AS9808 China Mobile Communications Group Co., Ltd. 6.75ms from Changsha, CN
94.191.51.192 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.18ms from Chongqing, CN
107.128.227.96 AS7018 AT&T Enterprises, LLC 2.49ms from Dallas, US
116.98.75.144 AS7552 Viettel Group 12.25ms from Ho Chi Minh City, VN
98.57.219.144 AS7922 Comcast Cable Communications, LLC 8.96ms from Houston, US
136.32.196.224 AS16591 Google Fiber Inc. 0.73ms from Kansas City, US
83.60.30.160 AS3352 TELEFONICA DE ESPANA S.A.U. 12.26ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 -f3 -m8 170.172.12.158
traceroute to 170.172.12.158 (170.172.12.158): 8 hops max, 52 byte packets
4 *
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in London, GB
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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