56.103.0.0/16

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-56-103-0-0-1
OrgID:          AMAZO-4
Parent:         NET-56-0-0-0-0
NetName:        AMAZO-4
NetRange:       56.103.0.0 - 56.103.255.255
NetType:        allocation
RegDate:        2023-03-14
Updated:        2023-03-14
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:      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:      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:      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 56.0.0.0/8

Range	ASN	Company	Num of IPs
56.156.0.0/15	AS16509	Amazon.com, Inc.	131,072
56.102.0.0/16	AS16509	Amazon.com, Inc.	65,536
56.151.0.0/16	AS16509	Amazon.com, Inc.	65,536
56.104.0.0/16	AS16509	Amazon.com, Inc.	65,536
56.105.0.0/16	AS5774	United States Postal Service	65,536
56.106.0.0/16	AS16509	Amazon.com, Inc.	65,536
56.121.0.0/16	AS16509	Amazon.com, Inc.	65,536
56.0.0.0/16	AS5774	United States Postal Service	65,536
56.115.0.0/16	AS16509	Amazon.com, Inc.	65,536
56.116.0.0/16	AS16509	Amazon.com, Inc.	65,536
56.117.0.0/16	AS16509	Amazon.com, Inc.	65,536
56.118.0.0/16	AS16509	Amazon.com, Inc.	65,536
56.119.0.0/16	AS16509	Amazon.com, Inc.	65,536
56.12.0.0/16	AS16509	Amazon.com, Inc.	65,536
56.1.0.0/16	AS16509	Amazon.com, Inc.	65,536
56.112.0.0/16	AS16509	Amazon Data Services Canada	65,536
56.126.0.0/16	AS16509	Amazon Data Services Brazil	65,536
56.127.0.0/16	AS16509	Amazon Data Services Brazil	65,536
56.136.0.0/16	AS8987	Amazon.com, Inc.	65,536
56.137.0.0/16	AS8987	Amazon.com, Inc.	65,536
56.138.0.0/16	AS16509	Amazon.com, Inc.	65,536
56.139.0.0/16	AS16509	Amazon.com, Inc.	65,536
56.144.0.0/16	AS16509	Amazon.com, Inc.	65,536
56.145.0.0/16	AS16509	Amazon.com, Inc.	65,536
56.146.0.0/16	AS16509	Amazon.com, Inc.	65,536
56.147.0.0/16	AS16509	Amazon.com, Inc.	65,536
56.149.0.0/16	AS16509	Amazon.com, Inc.	65,536
56.150.0.0/16	AS16509	Amazon.com, Inc.	65,536
56.15.0.0/16	AS16509	Amazon.com, Inc.	65,536
56.18.0.0/16	AS16509	Amazon.com, Inc.	65,536
56.152.0.0/16	AS16509	Amazon.com, Inc.	65,536
56.155.0.0/16	AS16509	Amazon.com, Inc.	65,536
56.110.0.0/16	AS16509	Amazon.com, Inc.	65,536
56.125.0.0/16	AS16509	AWS Asia Pacific (Seoul) Region	65,536
56.184.0.0/16	AS16509	Amazon.com, Inc.	65,536
56.159.0.0/16	AS16509	Amazon.com, Inc.	65,536
56.160.0.0/16	AS16509	Amazon.com, Inc.	65,536
56.161.0.0/16	AS16509	Amazon.com, Inc.	65,536
56.162.0.0/16	AS16509	Amazon.com, Inc.	65,536
56.163.0.0/16	AS16509	Amazon.com, Inc.	65,536
56.164.0.0/16	AS16509	Amazon.com, Inc.	65,536
56.167.0.0/16	AS16509	Amazon.com, Inc.	65,536
56.168.0.0/16	AS16509	Amazon.com, Inc.	65,536
56.169.0.0/16	AS16509	Amazon.com, Inc.	65,536
56.176.0.0/16	AS16509	Amazon.com, Inc.	65,536
56.177.0.0/16	AS16509	Amazon.com, Inc.	65,536
56.178.0.0/16	AS16509	Amazon.com, Inc.	65,536
56.180.0.0/16	AS16509	Amazon.com, Inc.	65,536
56.185.0.0/16	AS16509	Amazon.com, Inc.	65,536

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
65.40.171.64	AS19901 Brightspeed	`8.13ms` from Ashburn, US
190.230.195.80	AS7303 Telecom Argentina S.A.	`3.96ms` from Buenos Aires, AR
162.194.161.128	AS7018 AT&T Enterprises, LLC	`10.82ms` from Chicago, US
104.117.180.64	AS21342 Akamai International B.V.	`0.62ms` from Dallas, US
87.157.67.224	AS3320 Deutsche Telekom AG	`2.26ms` from Hamburg, DE
123.23.193.16	AS45899 VNPT Corp	`2.45ms` from Ho Chi Minh City, VN
125.75.66.224	AS141998 China Telecom	`0.14ms` from Lanzhou, CN
42.55.143.160	AS4837 CHINA UNICOM China169 Backbone	`9.93ms` from Liaoyang, CN
77.54.77.32	AS12353 Vodafone Portugal	`6.04ms` from Lisbon, PT
87.220.72.176	AS12479 Orange Espagne SA	`8.58ms` from Madrid, ES
189.176.102.48	AS8151 UNINET	`16.66ms` from Miami, US
84.252.129.80	AS200350 Yandex.Cloud LLC	`2.65ms` from Moscow, RU
159.65.223.48	AS14061 DigitalOcean, LLC	`0.15ms` from New York City, US
37.148.148.112	AS29492 EIDSIVA DIGITAL AS	`3.44ms` from Oslo, NO
112.234.198.16	AS4837 CHINA UNICOM China169 Backbone	`8.94ms` from Qingdao, CN
49.3.94.64	AS4804 Microplex PTY LTD	`10.25ms` from Sydney, AU
60.152.116.192	AS17676 SoftBank Corp.	`3.59ms` from Tokyo, JP
180.20.18.112	AS4713 NTT Communications Corporation	`2.78ms` from Tokyo, JP
93.111.151.80	AS8447 A1 Telekom Austria AG	`18.43ms` from Vienna, AT
46.36.168.80	AS16178 Logosoft d.o.o.	`7.67ms` from Zagreb, HR
92.177.236.160	AS12479 Orange Espagne SA	`6.89ms` from Zaragoza, ES
150.136.230.144	AS31898 Oracle Corporation	`0.39ms` from Ashburn, US
174.56.151.64	AS7922 Comcast Cable Communications, LLC	`17.83ms` from Boca Raton, US
156.193.235.16	AS8452 TE-AS	`19.25ms` from Cairo, EG
174.111.16.144	AS11426 Charter Communications Inc	`6.02ms` from Charlotte, US

Traceroute

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

traceroute -a -n -q1 -f4 -m8 56.103.73.248

traceroute to 56.103.73.248 (56.103.73.248): 8 hops max, 52 byte packets

4 [AS174] 154.54.165.17 2.846 ms

5 [AS174] 154.54.169.66 1.425 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Santa Clara, US

On September 11th 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.

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