1. All IP Ranges
  2. 72.0.0.0/8
  3. 72.40.0.0/16
  4. AS16509  | 72.40.0.0/16

72.40.0.0/16

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-72-40-0-0-1
OrgID:          AMAZO-4
Parent:         NET-72-0-0-0-0
NetName:        AMAZO-4
NetRange:       72.40.0.0 - 72.40.255.255
NetType:        allocation
RegDate:        2024-03-26
Updated:        2024-03-26
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:      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


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

Nearby Ranges

BGP prefixes that overlap with 72.0.0.0/8

Range ASN Company Num of IPs
72.192.0.0/11 AS395883 Cox Communications Inc. 2,097,152
72.192.0.0/11 AS22773 Cox Communications Inc. 2,097,152
72.192.0.0/11 AS63182 Cox Communications Inc. 2,097,152
72.192.0.0/11 AS64019 Cox Communications Inc. 2,097,152
72.96.0.0/11 AS22394 Verizon Business 2,097,152
72.192.0.0/11 AS396389 Cox Communications Inc. 2,097,152
72.96.0.0/11 AS6167 Verizon Business 2,097,152
72.192.0.0/11 AS62957 Cox Communications Inc. 2,097,152
72.136.0.0/13 AS812 Rogers Communications Canada Inc. 524,288
72.144.0.0/14 AS8075 Microsoft Corporation 262,144
72.152.0.0/14 AS8075 Microsoft Corporation 262,144
72.156.0.0/14 AS6389 AT&T Enterprises, LLC 262,144
72.160.0.0/15 AS209 CenturyLink Communications, LLC 131,072
72.236.0.0/15 AS55204 Level 3 Parent, LLC 131,072
72.246.0.0/15 AS24319 Akamai Technologies, Inc. 131,072
72.246.0.0/15 AS35994 Akamai Technologies, Inc. 131,072
72.58.0.0/15 AS30600 Metronet 131,072
72.160.0.0/15 AS19901 CenturyLink Communications, LLC 131,072
72.246.0.0/15 AS9829 Akamai Technologies, Inc. 131,072
72.240.0.0/15 AS13490 Buckeye Cablevision, Inc. 131,072
72.238.0.0/15 AS33363 Charter Communications, Inc 131,072
72.160.0.0/15 AS22561 CenturyLink Communications, LLC 131,072
72.234.0.0/15 AS36149 HAWAIIAN TELCOM 131,072
72.246.0.0/15 AS12222 Akamai Technologies, Inc. 131,072
72.244.0.0/15 AS11696 GTT Americas, LLC 131,072
72.246.0.0/15 AS8551 Akamai Technologies, Inc. 131,072
72.236.0.0/15 AS3356 Level 3 Parent, LLC 131,072
72.246.0.0/15 AS55836 Akamai Technologies, Inc. 131,072
72.38.0.0/15 AS7992 Cogeco Connexion Inc. 131,072
72.246.0.0/15 AS16625 Akamai Technologies, Inc. 131,072
72.246.0.0/15 AS21342 Akamai Technologies, Inc. 131,072
72.174.0.0/15 AS33588 Charter Communications LLC 131,072
72.244.0.0/15 AS3257 GTT Americas, LLC 131,072
72.236.0.0/15 AS64200 Level 3 Parent, LLC 131,072
72.236.0.0/15 AS15085 Level 3 Parent, LLC 131,072
72.246.0.0/15 AS20940 Akamai Technologies, Inc. 131,072
72.208.0.0/16 AS22773 Cox Communications 65,536
72.220.0.0/16 AS22773 Cox Communications 65,536
72.199.0.0/16 AS22773 Cox Communications 65,536
72.54.0.0/16 AS8075 Microsoft Limited 65,536
72.33.0.0/16 AS59 University of Wisconsin Madison 65,536
72.48.0.0/16 AS64281 Grande Communications Networks, LLC 65,536
72.167.0.0/16 AS44273 GoDaddy.com, LLC 65,536
72.218.0.0/16 AS22773 Cox Communications 65,536
72.167.0.0/16 AS398787 GoDaddy.com, LLC 65,536
72.201.0.0/16 AS22773 Cox Communications 65,536
72.173.0.0/16 AS7155 ViaSat,Inc. 65,536
72.150.0.0/16 AS16509 Amazon.com, Inc. 65,536
72.167.0.0/16 AS26496 GoDaddy.com, LLC 65,536
72.48.0.0/16 AS7459 Grande Communications Networks, LLC 65,536

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
72.40.48.211 3wdesign.net 1

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
102.46.79.96 AS8452 TE-AS 3.16ms from Cairo, EG
99.42.16.16 AS7018 AT&T Enterprises, LLC 19.14ms from Chicago, US
34.57.39.128 AS396982 Google LLC 0.12ms from Council Bluffs, US
50.3.248.112 AS62904 Eonix Corporation 0.79ms from Dallas, US
54.195.202.112 AS16509 Amazon.com, Inc. 0.23ms from Dublin, IE
81.180.117.80 AS212238 Datacamp Limited 0.16ms from London, GB
86.185.180.192 AS2856 British Telecommunications PLC 9.41ms from London, GB
74.125.254.0 AS15169 Google LLC 0.07ms from Melbourne, AU
167.60.171.0 AS6057 Administracion Nacional de Telecomunicaciones 1.74ms from Montevideo, UY
49.194.52.128 AS4804 Microplex PTY LTD 2.49ms from Perth, AU
79.16.87.96 AS3269 Telecom Italia S.p.A. 5.37ms from Rome, IT
200.104.125.64 AS22047 VTR BANDA ANCHA S.A. 12.50ms from Santiago, CL
4.218.20.176 AS8075 Microsoft Corporation 0.31ms from Seoul, KR
180.43.172.48 AS4713 NTT DOCOMO BUSINESS,Inc. 3.45ms from Tokyo, JP
27.157.105.144 AS4134 CHINANET-BACKBONE 7.86ms from Fuzhou, CN
34.119.183.32 AS396982 Google LLC 0.50ms from Hamina, FI
2.122.160.224 AS5607 Sky UK Limited 3.81ms from London, GB
75.80.183.80 AS20001 Charter Communications Inc 7.08ms from Los Angeles, US
83.32.97.96 AS3352 TELEFONICA DE ESPANA S.A.U. 1.04ms from Madrid, ES
185.234.41.128 AS204975 FLANDRIN IT SAS 2.76ms from Marseille, FR
209.85.243.96 AS15169 Google LLC 0.20ms from Seattle, US
196.217.138.32 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 2.14ms from Casablanca, MA
174.22.131.96 AS209 CenturyLink Communications, LLC 2.66ms from Denver, US
160.187.239.32 AS153362 RUPGANJ ONLINE 1.41ms from Dhaka, BD
34.243.196.240 AS16509 Amazon.com, Inc. 0.15ms from Dublin, IE

Traceroute

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

$
traceroute -a -n -q1 -m4 72.40.26.202
traceroute to 72.40.26.202 (72.40.26.202): 4 hops max, 52 byte packets
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Incheon, KR
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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