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  2. 173.0.0.0/8
  3. 173.245.0.0/16
  4. AS16509  | 173.245.204.0/23

173.245.204.0/23

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-173-245-204-0-2
OrgID:          AMAZO-4
Parent:         NET-173-0-0-0-0
NetName:        AMAZO-4
NetRange:       173.245.204.0 - 173.245.205.255
NetType:        allocation
RegDate:        2024-12-12
Updated:        2024-12-12
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 173.245.0.0/16

Range ASN Company Num of IPs
173.245.64.0/19 AS10557 EGIHosting 8,192
173.245.64.0/19 AS18779 EGIHosting 8,192
173.245.64.0/19 AS54500 EGIHosting 8,192
173.245.128.0/20 AS19420 West Wisconsin Telcom Cooperative, Inc 4,096
173.245.240.0/20 AS13428 Surf Air Wireless, LLC 4,096
173.245.32.0/20 AS26375 AIRESPRING, INC. 4,096
173.245.224.0/20 AS31877 Accelecom 4,096
173.245.160.0/21 AS58122 NorthgateArinso Belgium BV 2,048
173.245.220.0/22 AS16509 Amazon.com, Inc. 1,024
173.245.89.0/24 AS23338 Merrick Mirror Hosting, Inc. 256
173.245.235.0/24 AS62844 The Seimitsu Corporation 256
173.245.236.0/24 AS62844 The Seimitsu Corporation 256
173.245.209.0/24 AS140952 NETPR-SYD-GD 256
173.245.84.0/24 AS5650 Server Destroyers LLC 256
173.245.202.0/24 AS62651 NETPR-ORD-DP 256
173.245.203.0/24 AS62651 NETPR-LIS-DP 256
173.245.211.0/24 AS62651 NETPR-GRU-DP 256
173.245.208.0/24 AS16509 Amazon.com, Inc. 256
173.245.218.0/24 AS16509 Amazon.com, Inc. 256
173.245.210.0/24 AS16509 Amazon.com, Inc. 256
173.245.73.0/24 AS18779 Elite Network Proxy 256
173.245.219.0/24 AS140952 NETPR-SEL-GD 256

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
218.241.154.247 AS17964 Beijing Dian-Xin-Tong Network Technologies Co., Ltd. 1.79ms from Beijing, CN
91.48.56.215 AS3320 Deutsche Telekom AG 1.75ms from Duesseldorf, DE
84.56.159.71 AS3209 Vodafone GmbH 17.34ms from Hamburg, DE
47.250.92.231 AS45102 Alibaba (US) Technology Co., Ltd. 0.87ms from Kuala Lumpur, MY
80.40.110.55 AS13285 TalkTalk Communications Limited 7.62ms from London, GB
4.155.39.7 AS8075 Microsoft Corporation 0.29ms from Quincy, US
54.221.132.23 AS14618 Amazon.com, Inc. 0.42ms from Reston, US
23.195.161.231 AS16625 Akamai Technologies, Inc. 0.69ms from Rio de Janeiro, BR
200.165.157.103 AS7738 V tal 4.72ms from Rio de Janeiro, BR
49.205.72.39 AS24309 Atria Convergence Technologies Pvt. Ltd. Broadband Internet Service Provider INDIA 1.06ms from Saint Thomas Mount, IN
200.100.117.183 AS27699 TELEFÔNICA BRASIL S.A 2.81ms from Sao Paulo, BR
47.112.69.87 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.09ms from Shenzhen, CN
188.20.232.215 AS8447 A1 Telekom Austria AG 0.99ms from Vienna, AT
73.213.3.231 AS7922 Comcast Cable Communications, LLC 5.74ms from Ashburn, US
180.240.232.23 AS7713 PT Telekomunikasi Indonesia 1.33ms from Batam, ID
100.23.31.71 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
171.213.210.71 AS4134 CHINANET-BACKBONE 2.97ms from Chengdu, CN
130.88.201.231 AS786 Jisc Services Limited 2.92ms from Chester, GB
125.152.91.167 AS4766 Korea Telecom 1.53ms from Incheon, KR
68.103.62.167 AS22773 Cox Communications Inc. 12.95ms from Kansas City, US
79.105.21.215 AS12389 PJSC Rostelecom 10.19ms from Khabarovsk, RU
112.80.179.39 AS4837 CHINA UNICOM China169 Backbone 4.37ms from Nanjing, CN
204.141.173.7 AS55034 IGG.COM 0.28ms from San Jose, US
39.29.19.103 AS4766 Korea Telecom 4.62ms from Seoul, KR
99.253.163.215 AS812 Rogers Communications Canada Inc. 5.18ms from Toronto, CA

Traceroute

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

$
traceroute -a -n -q1 -f2 -m8 173.245.205.173
traceroute to 173.245.205.173 (173.245.205.173): 8 hops max, 52 byte packets
4 *
5 [AS1299] 80.239.128.74 51.762 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Kazan, RU
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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