18.173.75.0/24

AS16509 · Amazon.com, Inc.

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Summary

Country	United States
Domain	amazon.com
ASN	AS16509
Registry	ARIN
ID	AMAZON-CF

WHOIS Details

NetHandle:      NET-18-172-0-0-1
OrgID:          AMAZON-4
Parent:         NET-18-32-0-0-1
NetName:        AMAZON-CF
NetRange:       18.172.0.0 - 18.173.255.255
NetType:        reallocation
RegDate:        2022-01-21
Updated:        2022-01-21
Source:         ARIN


OrgID:          AMAZON-4
OrgName:        Amazon.com, Inc.
CanAllocate:    
Street:         1918 8th Ave
City:           SEATTLE
State/Prov:     WA
Country:        US
PostalCode:     98101-1244
RegDate:        1995-01-23
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:      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


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

Nearby Ranges

BGP prefixes that overlap with 18.173.0.0/16

No nearby ranges found.

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

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

IP Address	ASN	Details
18.173.75.32	AS16509 Amazon.com, Inc.	`0.66ms` from Bucharest, RO

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
34.121.123.152	AS396982 Google LLC	`0.10ms` from Council Bluffs, US
54.194.90.152	AS16509 Amazon.com, Inc.	`0.28ms` from Dublin, IE
59.149.102.120	AS9269 Hong Kong Broadband Network Ltd.	`0.97ms` from Hong Kong, HK
2.89.76.248	AS25019 Saudi Telecom Company JSC	`19.94ms` from Jeddah, SA
62.13.146.104	AS60969 GetOnline Limited	`0.97ms` from Manchester, GB
112.26.18.104	AS9808 China Mobile Communications Group Co., Ltd.	`5.76ms` from Nanjing, CN
79.163.173.120	AS5617 Orange Polska Spolka Akcyjna	`6.39ms` from Poznan, PL
44.221.179.56	AS14618 Amazon.com, Inc.	`0.24ms` from Reston, US
23.61.246.200	AS20940 Akamai International B.V.	`0.60ms` from San Jose, US
13.237.3.232	AS16509 Amazon.com, Inc.	`0.15ms` from Sydney, AU
122.151.158.104	AS9443 Vocus Retail	`1.30ms` from Sydney, AU
60.113.71.136	AS17676 SoftBank Corp.	`2.85ms` from Tokyo, JP
108.141.66.40	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
123.144.242.136	AS4837 CHINA UNICOM China169 Backbone	`2.50ms` from Chongqing, CN
187.64.51.88	AS28573 Claro NXT Telecomunicacoes Ltda	`14.66ms` from Fortaleza, BR
35.156.119.200	AS16509 Amazon.com, Inc.	`0.13ms` from Frankfurt am Main, DE
117.123.123.152	AS17849 SK Broadband Co Ltd	`2.88ms` from Incheon, KR
37.105.150.168	AS25019 Saudi Telecom Company JSC	`2.79ms` from Jeddah, SA
81.0.48.56	AS15704 XTRA TELECOM S.A.	`1.31ms` from Madrid, ES
94.28.209.24	AS12389 PJSC Rostelecom	`4.28ms` from Moscow, RU
88.122.103.72	AS12322 Free SAS	`6.03ms` from Paris, FR
75.87.250.8	AS10838 Charter Communications Inc	`15.04ms` from Seattle, US
49.163.81.152	AS17858 LG POWERCOMM	`2.10ms` from Seoul, KR
13.113.146.88	AS16509 Amazon.com, Inc.	`0.21ms` from Tokyo, JP
73.246.71.40	AS7922 Comcast Cable Communications, LLC	`8.79ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 18.173.75.29

traceroute to 18.173.75.29 (18.173.75.29): 64 hops max, 52 byte packets

1 [AS26383] 86.107.100.1 0.239 ms

2 *

3 [AS4755] 203.200.11.245 1.923 ms

4 *

5 [AS6453] 180.87.38.5 1.242 ms

6 *

7 *

8 [AS6453] 195.219.174.70 139.511 ms

9 *

10 *

11 [AS6453] 195.219.220.128 139.366 ms

12 *

13 *

14 *

15 *

16 [AS16509] 18.173.75.29 210.783 ms

Measurement taken from

IPinfo ProbeNet in Mumbai, IN

On January 19th 2026

What are IP address ranges?

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