18.66.0.0/21

AS16509  ·  Amazon.com, Inc.

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Summary

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

WHOIS Details

NetHandle:      NET-18-64-0-0-1
OrgID:          AMAZON-4
Parent:         NET-18-32-0-0-1
NetName:        AMAZO-CF
NetRange:       18.64.0.0 - 18.67.255.255
NetType:        reallocation
RegDate:        2021-02-26
Updated:        2021-02-26
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:      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:      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:      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:      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 18.66.0.0/16

No nearby ranges found.

Hosted domains

There are 123 domain names hosted across 121 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
18.66.2.24 mediatemplestinks.com 11
18.66.2.103 murf.ai 10
18.66.2.128 tvline.com 8
18.66.2.96 altametrics.com 8
18.66.2.112 tave.com 7
18.66.2.101 murf.ai 7
18.66.2.33 machicon.jp 6
18.66.2.55 ieul.jp 6
18.66.2.48 ieul.jp 6
18.66.2.125 tvn.pl 6
18.66.2.62 selfdecode.com 6
18.66.2.88 hbr.org 6
18.66.2.77 paypay.ne.jp 6
18.66.2.6 news3lv.com 5
18.66.2.14 scalin.de 5
18.66.2.10 qrco.de 5
18.66.2.66 camp-fire.jp 5
18.66.2.65 starzplay.com 5
18.66.2.46 prog-8.com 5
18.66.2.15 machicon.jp 5

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

Pingable IPs

2,047 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
18.66.6.6 AS16509 Amazon.com, Inc. 0.24ms from Berlin, DE
18.66.0.210 AS16509 Amazon.com, Inc. 0.23ms from Berlin, DE
18.66.2.168 AS16509 Amazon.com, Inc. 0.24ms from Berlin, DE
18.66.4.237 AS16509 Amazon.com, Inc. 0.23ms from Berlin, DE
18.66.1.239 AS16509 Amazon.com, Inc. 0.24ms from Berlin, DE
18.66.5.106 AS16509 Amazon.com, Inc. 0.24ms from Berlin, DE
18.66.3.28 AS16509 Amazon.com, Inc. 0.24ms from Berlin, DE
18.66.7.51 AS16509 Amazon.com, Inc. 0.23ms from Berlin, DE

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
51.141.104.69 AS8075 Microsoft Corporation 0.18ms from Cardiff, GB
196.115.94.245 AS36925 MEDITELECOM 4.81ms from Casablanca, MA
173.88.155.69 AS10796 Charter Communications Inc 6.54ms from Columbus, US
167.249.124.5 AS265247 Estacaonet Telecom Servicos e Comercio Ltda 17.49ms from Fortaleza, BR
45.183.68.69 AS269273 Jcnet Telecom LTDA 2.65ms from Fortaleza, BR
31.210.74.85 AS42926 Radore Veri Merkezi Hizmetleri A.S. 1.27ms from Istanbul, TR
188.65.34.133 AS204167 Hyve Ltd 0.47ms from London, GB
84.66.249.21 AS5378 Vodafone Limited 5.93ms from London, GB
80.31.181.53 AS3352 TELEFONICA DE ESPANA S.A.U. 8.96ms from Madrid, ES
181.136.219.229 AS13489 UNE EPM TELECOMUNICACIONES S.A. 12.55ms from Medellin, CO
52.189.209.245 AS8075 Microsoft Corporation 0.56ms from Melbourne, AU
108.248.207.37 AS7018 AT&T Enterprises, LLC 12.20ms from Miami, US
162.33.209.101 AS207146 Netikom SRL 4.82ms from Milan, IT
139.103.86.37 AS611 NB-PEI Educational Computer Network 15.61ms from Montreal, CA
195.209.4.117 AS3316 Join-stock company Internet ExchangeMSK-IX 0.47ms from Moscow, RU
13.234.218.245 AS16509 Amazon.com, Inc. 0.14ms from Mumbai, IN
218.40.237.85 AS7679 QTnet,Inc. 10.63ms from Osaka, JP
191.13.176.5 AS27699 TELEFÔNICA BRASIL S.A 2.13ms from Osasco, BR
90.3.114.53 AS3215 Orange S.A. 1.77ms from Paris, FR
50.229.65.101 AS7922 Comcast Cable Communications, LLC 1.85ms from San Jose, US
13.91.108.53 AS8075 Microsoft Corporation 0.59ms from San Jose, US
69.253.143.165 AS7922 Comcast Cable Communications, LLC 6.46ms from Secaucus, US
115.140.235.245 AS17858 LG POWERCOMM 1.72ms from Seoul, KR
211.234.106.149 AS3786 LG DACOM Corporation 0.83ms from Seoul, KR
114.74.50.197 AS4804 Microplex PTY LTD 8.50ms from Sydney, AU

Traceroute

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

$
traceroute -a -n -q1 18.66.1.222
traceroute to 18.66.1.222 (18.66.1.222): 64 hops max, 52 byte packets
1 [AS63023] 69.50.92.1 0.154 ms
2 *
3 [AS3257] 89.149.130.10 0.959 ms
4 [AS16509] 18.66.1.222 127.25 ms
Measurement taken from IPinfo ProbeNet in Denver, 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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