18.161.240.0/21

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-18-160-0-0-1
OrgID:          AMAZON-4
Parent:         NET-18-32-0-0-1
NetName:        AMAZON-CF
NetRange:       18.160.0.0 - 18.161.255.255
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:      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:        [email protected]
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:        [email protected]
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:        [email protected]
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:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 18.161.0.0/16

No nearby ranges found.

Hosted domains

There are 133 domain names hosted across 130 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
18.161.246.38 trello.com 10
18.161.246.70 booking.com 10
18.161.246.26 coinmarketcap.com 9
18.161.246.99 10tv.in 8
18.161.246.30 pixlr.com 8
18.161.246.111 gofundme.com 8
18.161.246.98 500px.com 8
18.161.246.14 brand.page 7
18.161.246.102 linkin.bio 7
18.161.246.88 talksport.com 7
18.161.246.117 shareasale.com 7
18.161.246.55 anbo-pcob.nl 7
18.161.246.5 trello.com 6
18.161.246.58 roadmap.sh 6
18.161.246.79 biteable.com 6
18.161.246.44 ascii.jp 6
18.161.246.16 500px.com 6
18.161.246.69 coinmarketcap.com 6
18.161.246.28 payu.in 6
18.161.246.51 ifttt.com 6

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
18.161.247.140 AS16509 Amazon.com, Inc. 0.32ms from Chennai, IN
18.161.241.214 AS16509 Amazon.com, Inc. 0.32ms from Chennai, IN
18.161.240.233 AS16509 Amazon.com, Inc. 0.32ms from Chennai, IN
18.161.244.178 AS16509 Amazon.com, Inc. 0.34ms from Chennai, IN
18.161.245.74 AS16509 Amazon.com, Inc. 0.33ms from Chennai, IN
18.161.242.211 AS16509 Amazon.com, Inc. 0.34ms from Chennai, IN
18.161.246.50 AS16509 Amazon.com, Inc. 0.33ms from Chennai, IN
18.161.243.157 AS16509 Amazon.com, Inc. 0.33ms from Chennai, IN

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
65.175.253.37 AS11776 Breezeline 9.71ms from Boston, US
79.211.95.165 AS3320 Deutsche Telekom AG 4.22ms from Duesseldorf, DE
88.131.87.149 AS1257 Tele2 Sverige AB 0.85ms from Goeteborg, SE
116.55.238.181 AS134765 CHINANET Yunnan province IDC1 network 0.57ms from Kunming, CN
86.2.42.245 AS5089 Virgin Media Limited 5.66ms from London, GB
64.254.96.101 AS18484 NTT Global Networks Incorporated 0.56ms from Los Angeles, US
66.179.255.165 AS8560 IONOS SE 1.17ms from New York City, US
72.222.133.53 AS22773 Cox Communications Inc. 6.52ms from Phoenix, US
52.21.160.197 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
194.147.113.21 AS21232 Genossenschaft GGA Maur 3.85ms from Zuerich, CH
93.206.121.165 AS3320 Deutsche Telekom AG 6.16ms from Zuerich, CH
184.80.125.21 AS7029 Windstream Communications LLC 2.61ms from Ashburn, US
117.196.169.53 AS9829 National Internet Backbone 12.32ms from Bengaluru, IN
81.165.18.101 AS6848 Telenet BV 7.55ms from Brussels, BE
13.245.166.21 AS16509 Amazon.com, Inc. 0.14ms from Cape Town, ZA
162.14.102.37 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.79ms from Chengdu, CN
173.18.213.101 AS30036 Mediacom Communications Corp 11.48ms from Chicago, US
212.156.153.69 AS9121 Turk Telekomunikasyon Anonim Sirketi 0.51ms from Istanbul, TR
31.121.152.181 AS2856 British Telecommunications PLC 4.75ms from London, GB
201.27.127.245 AS27699 TELEFÔNICA BRASIL S.A 1.92ms from Osasco, BR
186.226.114.149 AS53178 SCNet Equipamentos de Informática Ltda 15.63ms from Osasco, BR
187.76.87.245 AS7738 V tal 1.40ms from Rio de Janeiro, BR
74.14.43.149 AS577 Bell Canada 5.87ms from Toronto, CA
58.19.152.21 AS4837 CHINA UNICOM China169 Backbone 4.79ms from Wuhan, CN
131.241.51.117 AS6181 Cincinnati Bell Telephone Company LLC 7.71ms from Cincinnati, US

Traceroute

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

$
traceroute -a -n -q1 -f10 18.161.247.198
traceroute to 18.161.247.198 (18.161.247.198): 64 hops max, 52 byte packets
10 [] 15.230.251.5 5.965 ms
Measurement taken from IPinfo ProbeNet in Bengaluru, IN
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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