1. All IP Ranges
  2. 57.0.0.0/8
  3. 57.251.0.0/16
  4. AS16509  | 57.251.0.0/16

57.251.0.0/16

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-57-251-0-0-1
OrgID:          AMAZO-4
Parent:         NET-57-0-0-0-1
NetName:        AMAZO-4
NetRange:       57.251.0.0 - 57.251.255.255
NetType:        allocation
RegDate:        2024-01-25
Updated:        2024-01-25
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:      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

Nearby Ranges

BGP prefixes that overlap with 57.0.0.0/8

Range ASN Company Num of IPs
57.112.0.0/12 AS714 APPLE DISTRIBUTION INTERNATIONAL LTD. 1,048,576
57.104.0.0/13 AS16509 A100 Row Inc 524,288
57.180.0.0/14 AS16509 Amazon Data Services Japan 262,144
57.92.0.0/16 AS51964 ORANGE BUSINESS COMMUNICATIONS TECHNOLOGY LIMITED 65,536
57.64.0.0/16 AS16509 Amazon.com, Inc. 65,536
57.95.0.0/16 AS16509 A100 Row Inc 65,536
57.135.0.0/16 AS30404 Blue Stream 65,536
57.84.0.0/16 AS16509 Amazon.com, Inc. 65,536
57.75.0.0/16 AS16509 Amazon.com, Inc. 65,536
57.71.0.0/16 AS16509 A100 ROW Inc 65,536
57.87.0.0/16 AS16509 A100 ROW Inc 65,536
57.201.0.0/16 AS16509 Amazon.com, Inc. 65,536
57.99.0.0/16 AS16509 A100 Row Inc 65,536
57.86.0.0/16 AS51964 ORANGE BUSINESS COMMUNICATIONS TECHNOLOGY LIMITED 65,536
57.198.0.0/16 AS16509 Amazon.com, Inc. 65,536
57.248.0.0/16 AS16509 Amazon.com, Inc. 65,536
57.138.0.0/16 AS30029 Dobson Technologies - Transport and Telecom Solutions, LLC 65,536
57.196.0.0/16 AS16509 Amazon.com, Inc. 65,536
57.138.0.0/16 AS400666 Dobson Technologies - Transport and Telecom Solutions, LLC 65,536
57.91.0.0/16 AS16509 Amazon.com, Inc. 65,536
57.133.0.0/16 AS8220 COLT Technology Services Group Limited 65,536
57.193.0.0/16 AS16509 Amazon.com, Inc. 65,536
57.101.0.0/16 AS16509 A100 Row Inc 65,536
57.90.0.0/16 AS51964 ORANGE BUSINESS COMMUNICATIONS TECHNOLOGY LIMITED 65,536
57.93.0.0/16 AS16509 A100 ROW Inc 65,536
57.94.0.0/16 AS16509 Amazon.com, Inc. 65,536
57.85.0.0/16 AS16509 A100 Row Inc 65,536
57.138.0.0/16 AS400662 Dobson Technologies - Transport and Telecom Solutions, LLC 65,536
57.246.0.0/16 AS16509 Amazon.com, Inc. 65,536
57.204.0.0/16 AS16509 Amazon.com, Inc. 65,536
57.65.0.0/16 AS16509 A100 Row Inc 65,536
57.139.0.0/16 AS16509 Amazon.com, Inc. 65,536
57.134.0.0/17 AS11290 Cogeco Connexion inc 32,768
57.68.0.0/17 AS51964 Orange Business Services-SITA Internet services - US aggregate 32,768
57.78.0.0/17 AS51964 Orange Business Services-SITA Internet services - IT aggregate 32,768
57.66.128.0/17 AS51964 Orange Business Services-SITA Internet services - DE aggregate 32,768
57.67.0.0/17 AS51964 Orange Business Services-SITA Internet services - FR aggregate 32,768
57.66.0.0/17 AS4004 Orange Business Services-SITA Internet services - GB aggregate 32,768
57.73.0.0/17 AS51964 Orange Business Services-SITA Internet services - SG aggregate 32,768
57.68.0.0/17 AS2647 Orange Business Services-SITA Internet services - US aggregate 32,768
57.132.128.0/17 AS7459 Grande Communications Networks, LLC 32,768
57.70.0.0/17 AS51964 Orange Business Services-SITA Internet services - AU aggregate 32,768
57.132.0.0/17 AS11404 Wave Broadband 32,768
57.134.128.0/17 AS7992 Cogeco Connexion Inc. 32,768
57.66.0.0/17 AS51964 Orange Business Services-SITA Internet services - GB aggregate 32,768
57.79.0.0/18 AS51964 Orange Business Services-Internet services - CH aggregate 16,384
57.72.0.0/18 AS4862 Orange Business Services-Internet services - HK aggregate 16,384
57.72.128.0/18 AS51964 Orange Business Services-Internet services - JP aggregate 16,384
57.77.0.0/18 AS2647 Orange Business Services-Internet services - US aggregate 16,384

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
54.145.33.32 AS14618 Amazon.com, Inc. 0.49ms from Ashburn, US
84.224.96.80 AS213155 Yettel Hungary Ltd. 12.58ms from Budapest, HU
190.173.86.80 AS22927 Telefonica de Argentina 2.12ms from Buenos Aires, AR
34.89.245.96 AS396982 Google LLC 0.10ms from Frankfurt am Main, DE
54.46.64.160 AS16509 Amazon.com, Inc. 0.12ms from Hong Kong, HK
3.6.218.192 AS16509 Amazon.com, Inc. 0.10ms from Mumbai, IN
5.37.195.32 AS28885 OmanTel NAP 2.51ms from Muscat, OM
100.35.177.192 AS701 Verizon Business 2.14ms from New York City, US
185.138.46.160 AS203328 PVfree.net, z. s. 5.27ms from Prague, CZ
179.156.99.240 AS28573 Claro NXT Telecomunicacoes Ltda 2.59ms from Sao Jose do Rio Preto, BR
36.235.117.176 AS3462 Data Communication Business Group 2.78ms from Taichung, TW
44.206.167.192 AS14618 Amazon.com, Inc. 0.50ms from Ashburn, US
88.75.41.160 AS3209 Vodafone GmbH 15.36ms from Berlin, DE
186.31.183.224 AS19429 ETB - Colombia 0.97ms from Bogota, CO
117.201.210.96 AS9829 National Internet Backbone 5.80ms from Delhi, IN
220.172.82.160 AS4134 CHINANET-BACKBONE 4.17ms from Guiyang, CN
115.207.58.224 AS4134 CHINANET-BACKBONE 8.67ms from Hangzhou, CN
122.158.100.224 AS4837 CHINA UNICOM China169 Backbone 8.90ms from Harbin, CN
176.122.138.128 AS25820 IT7 Networks Inc 0.30ms from Los Angeles, US
69.63.211.176 AS906 DMIT Cloud Services 0.35ms from Los Angeles, US
201.233.197.128 AS13489 UNE EPM TELECOMUNICACIONES S.A. 8.02ms from Medellin, CO
99.10.199.176 AS7018 AT&T Enterprises, LLC 17.30ms from Miami, US
179.28.94.128 AS6057 Administracion Nacional de Telecomunicaciones 15.41ms from Montevideo, UY
95.190.52.192 AS12389 PJSC Rostelecom 7.18ms from Novosibirsk, RU
2.12.195.80 AS3215 Orange S.A. 6.03ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -m5 57.251.75.158
traceroute to 57.251.75.158 (57.251.75.158): 5 hops max, 52 byte packets
1 [AS21554] 38.39.182.126 25.822 ms
2 [AS21554] 66.185.29.137 64.032 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Milwaukee, 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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