1. All IP Ranges
  2. 161.0.0.0/8
  3. 161.178.0.0/16
  4. AS16509  | 161.178.0.0/16

161.178.0.0/16

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-161-178-0-0-1
OrgID:          AMAZO-4
Parent:         NET-161-0-0-0-0
NetName:        AMAZO-4
NetRange:       161.178.0.0 - 161.178.255.255
NetType:        allocation
RegDate:        2019-12-27
Updated:        2019-12-27
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:      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

Overlapping Ranges

BGP prefixes that are contained by 161.178.0.0/16

Range ASN Company Num of IPs
161.178.0.0/18 AS14618 Amazon Data Services Northern Virginia 16,384
161.178.128.0/18 AS14618 Amazon Data Services Northern Virginia 16,384
161.178.128.0/18 AS16509 Amazon Data Services Northern Virginia 16,384

Nearby Ranges

BGP prefixes that overlap with 161.0.0.0/8

Range ASN Company Num of IPs
161.132.0.0/16 AS27843 Red Cientifica Peruana 65,536
161.251.0.0/16 AS25019 Saudi Telecom Company JSC 65,536
161.45.0.0/16 AS26335 Middle Tennessee State University 65,536
161.247.0.0/16 AS26539 Ahold U.S.A., Inc. 65,536
161.28.0.0/16 AS210 Utah Valley University 65,536
161.197.0.0/16 AS2384 Architect of the Capitol 65,536
161.54.0.0/16 AS200060 Sjofartsverket 65,536
161.150.0.0/16 AS22125 PNC Bank, National Association 65,536
161.5.0.0/16 AS215048 International Atomic Energy Centre (IAEA) 65,536
161.70.0.0/16 AS25019 Saudi Telecom Company JSC 65,536
161.3.0.0/16 AS1724 DSI - Direction du Systeme d'Information 65,536
161.137.0.0/16 AS1761 Texas Workforce Commission 65,536
161.163.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
161.242.0.0/16 AS19693 Bausch & Lomb 65,536
161.164.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
161.154.0.0/16 AS10273 Florida Power & Light Company 65,536
161.53.0.0/16 AS2108 Croatian Academic and Research Network 65,536
161.23.0.0/16 AS198864 Queen Mary University of London 65,536
161.122.0.0/16 AS17866 Korea Institute of Science and Technology 65,536
161.27.0.0/16 AS21176 PSM Internet Data Centre 65,536
161.217.0.0/16 AS22284 U.S. Bureau of Indian Affairs 65,536
161.213.0.0/16 AS23282 Santa Barbara County 65,536
161.166.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
161.81.0.0/16 AS137872 China Mobile Hong Kong Company Limited 65,536
161.176.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
161.163.0.0/16 AS17374 Wal-Mart Stores, Inc. 65,536
161.232.0.0/16 AS12041 Afilias, Inc. 65,536
161.177.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
161.169.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
161.5.0.0/16 AS12311 International Atomic Energy Centre (IAEA) 65,536
161.230.0.0/16 AS12353 Vodafone Portugal - Communicacoes Pessoais S.A. 65,536
161.171.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
161.44.0.0/16 AS109 CISCO SYSTEMS, INC. 65,536
161.116.0.0/16 AS13041 Universitat de Barcelona 65,536
161.148.0.0/16 AS10954 SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPRO 65,536
161.172.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
161.150.0.0/16 AS10995 PNC Bank, National Association 65,536
161.50.0.0/16 AS139344 ACT Government InTACT Group 65,536
161.173.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
161.165.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
161.57.0.0/16 AS11206 Ferris State University 65,536
161.235.0.0/16 AS13695 AEPSC 65,536
161.174.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
161.98.0.0/16 AS14041 City of Boulder 65,536
161.185.0.0/16 AS22252 The City of New York 65,536
161.106.0.0/16 AS2278 Orange S.A. 65,536
161.175.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
161.189.0.0/16 AS135629 Ningxia West Cloud Data Technology Co.Ltd. 65,536
161.119.0.0/16 AS11663 State of Utah 65,536
161.138.0.0/16 AS28024 Nuevatel PCS de Bolivia S.A. 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
161.178.137.21 servicemailrichtung.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
Read more

Pingable IPs

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

IP Address ASN Details
161.178.4.73 AS14618 Amazon.com, Inc. 0.90ms from Chicago, US
161.178.138.211 AS16509 Amazon.com, Inc. 0.20ms from New York City, US
161.178.130.11 AS16509 Amazon.com, Inc. 0.19ms from New York City, US
161.178.10.204 AS14618 Amazon.com, Inc. 0.34ms from Chicago, US
161.178.134.224 AS16509 Amazon.com, Inc. 0.19ms from New York City, US
161.178.3.251 AS14618 Amazon.com, Inc. 0.90ms from Chicago, US
161.178.142.159 AS16509 Amazon.com, Inc. 0.17ms from New York City, US
161.178.135.124 AS16509 Amazon.com, Inc. 0.19ms from New York City, US
161.178.140.33 AS16509 Amazon.com, Inc. 0.18ms from New York City, US
161.178.129.20 AS16509 Amazon.com, Inc. 0.17ms from New York City, US
161.178.11.248 AS14618 Amazon.com, Inc. 0.31ms from Chicago, US
161.178.137.226 AS16509 Amazon.com, Inc. 0.19ms from New York City, US
161.178.141.13 AS16509 Amazon.com, Inc. 0.21ms from New York City, US
161.178.132.49 AS16509 Amazon.com, Inc. 0.18ms from New York City, US
161.178.0.124 AS14618 Amazon.com, Inc. 0.31ms from Chicago, US
161.178.133.5 AS16509 Amazon.com, Inc. 0.18ms from New York City, US
161.178.1.31 AS14618 Amazon.com, Inc. 0.91ms from Chicago, US
161.178.9.38 AS14618 Amazon.com, Inc. 0.33ms from Chicago, US
161.178.8.95 AS14618 Amazon.com, Inc. 0.30ms from Chicago, US
161.178.139.1 AS16509 Amazon.com, Inc. 0.19ms from New York City, US
161.178.136.227 AS16509 Amazon.com, Inc. 0.18ms from New York City, US

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
40.117.81.112 AS8075 Microsoft Corporation 0.47ms from Ashburn, US
73.122.175.240 AS7922 Comcast Cable Communications, LLC 4.96ms from Atlanta, US
172.204.26.48 AS8075 Microsoft Corporation 0.19ms from Auckland, NZ
190.51.210.64 AS22927 Telefonica de Argentina 2.42ms from Buenos Aires, AR
3.249.105.208 AS16509 Amazon.com, Inc. 0.56ms from Dublin, IE
104.214.164.48 AS8075 Microsoft Corporation 0.68ms from Hong Kong, HK
143.208.132.32 AS27843 WIN EMPRESAS S.A.C. 0.29ms from Lima, PE
70.93.223.144 AS20001 Charter Communications Inc 5.62ms from Los Angeles, US
85.45.252.208 AS3269 Telecom Italia S.p.A. 4.01ms from Milan, IT
119.75.91.0 AS17854 SK Broadband Co Ltd 5.32ms from Seoul, KR
112.187.131.240 AS4766 Korea Telecom 1.38ms from Seoul, KR
123.207.170.160 AS45090 Shenzhen Tencent Computer Systems Company Limited 4.75ms from Tianjin, CN
123.8.177.32 AS4837 CHINA UNICOM China169 Backbone 11.25ms from Zhengzhou, CN
217.150.238.0 AS8758 Iway AG 4.61ms from Zuerich, CH
171.7.134.208 AS45758 Triple T Broadband Public Company Limited 2.06ms from Bangkok, TH
107.217.92.224 AS7018 AT&T Enterprises, LLC 11.09ms from Chicago, US
89.214.235.112 AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 15.87ms from Lisbon, PT
90.209.120.16 AS5607 Sky UK Limited 2.26ms from London, GB
13.208.124.160 AS16509 Amazon.com, Inc. 0.29ms from Osaka, JP
126.27.150.112 AS17676 SoftBank Corp. 15.37ms from Osaka, JP
176.187.85.192 AS5410 Bouygues Telecom SA 1.55ms from Paris, FR
34.239.34.48 AS14618 Amazon.com, Inc. 0.13ms from Reston, US
79.5.76.0 AS3269 Telecom Italia S.p.A. 9.21ms from Rome, IT
54.219.215.112 AS16509 Amazon.com, Inc. 0.16ms from San Jose, US
112.151.207.80 AS17858 LG POWERCOMM 1.20ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f4 -m7 161.178.25.185
traceroute to 161.178.25.185 (161.178.25.185): 7 hops max, 52 byte packets
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Columbus, US
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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