18.245.231.0/24

AS16509 · Amazon.com, Inc.

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

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

WHOIS Details

NetHandle:      NET-18-244-0-0-1
OrgID:          AMAZON-4
Parent:         NET-18-32-0-0-1
NetName:        AMAZON-CF
NetRange:       18.244.0.0 - 18.245.255.255
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:        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:      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

Nearby Ranges

BGP prefixes that overlap with 18.245.0.0/16

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

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
82.169.148.184	AS1136 KPN B.V.	`2.71ms` from Amsterdam, NL
166.111.168.8	AS4538 China Education and Research Network Center	`2.73ms` from Beijing, CN
75.183.121.104	AS11426 Charter Communications Inc	`12.10ms` from Charlotte, US
133.15.166.104	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`5.17ms` from Osaka, JP
180.220.150.168	AS9617 JCOM Co., Ltd.	`12.37ms` from Osaka, JP
64.167.230.152	AS7018 AT&T Enterprises, LLC	`4.19ms` from Redding, US
54.234.235.120	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
73.239.21.120	AS7922 Comcast Cable Communications, LLC	`3.90ms` from Seattle, US
124.166.45.88	AS4837 CHINA UNICOM China169 Backbone	`4.43ms` from Taiyuan, CN
197.7.58.216	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`12.56ms` from Tunis, TN
197.42.200.104	AS8452 TE-AS	`2.55ms` from Cairo, EG
156.222.41.184	AS8452 TE-AS	`7.05ms` from Cairo, EG
40.122.122.104	AS8075 Microsoft Corporation	`0.36ms` from Des Moines, US
178.32.92.216	AS16276 OVH SAS	`0.09ms` from Gravelines, FR
115.215.215.248	AS4134 CHINANET-BACKBONE	`8.62ms` from Hangzhou, CN
51.95.5.152	AS16509 Amazon.com, Inc.	`5.71ms` from Madrid, ES
117.45.203.8	AS4134 CHINANET-BACKBONE	`4.33ms` from Nanchang, CN
220.97.81.120	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.38ms` from Osaka, JP
44.203.54.232	AS14618 Amazon.com, Inc.	`0.38ms` from Reston, US
37.232.132.232	AS12714 PJSC MegaFon	`10.91ms` from Samara, RU
64.180.105.184	AS852 TELUS Communications Inc.	`5.22ms` from Seattle, US
49.59.20.40	AS4766 Korea Telecom	`3.06ms` from Seoul, KR
13.230.149.136	AS16509 Amazon.com, Inc.	`0.20ms` from Tokyo, JP
111.113.151.168	AS4134 CHINANET-BACKBONE	`3.47ms` from Zhongwei, CN
120.4.223.216	AS4837 CHINA UNICOM China169 Backbone	`6.44ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 -m4 18.245.231.82

traceroute to 18.245.231.82 (18.245.231.82): 4 hops max, 52 byte packets

1 [AS20326] 74.118.138.1 0.167 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Pittsburgh, US

On November 14th 2025

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales