77.123.0.0/17

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-77-121-128-0-1
OrgID:          AMAZO-4
Parent:         NET-77-0-0-0-1
NetName:        AMAZO-4
NetRange:       77.121.128.0 - 77.123.127.255
NetType:        allocation
RegDate:        2024-07-16
Updated:        2024-07-16
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:      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:      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:      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:      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

Nearby Ranges

BGP prefixes that overlap with 77.123.0.0/16

Range	ASN	Company	Num of IPs
77.123.192.0/19	AS205515	Telecommunication Systems LLC	8,192
77.123.252.0/22	AS205515	Telecommunication Systems LLC	1,024

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
77.123.123.123	fforce.fi	1
77.123.93.11	drv.in.ua	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
82.75.194.1	AS33915 Vodafone Libertel B.V.	`1.90ms` from Amsterdam, NL
82.217.92.1	AS33915 Vodafone Libertel B.V.	`1.30ms` from Amsterdam, NL
178.84.184.1	AS33915 Vodafone Libertel B.V.	`4.24ms` from Amsterdam, NL
73.216.172.1	AS7922 Comcast Cable Communications, LLC	`3.62ms` from Ashburn, US
168.8.0.1	AS3480 Board of Regents of the University System of Georgia	`0.47ms` from Atlanta, US
117.239.75.1	AS9829 National Internet Backbone	`10.76ms` from Bengaluru, IN
190.147.124.1	AS10620 Telmex Colombia S.A.	`1.90ms` from Bogota, CO
73.38.232.49	AS7922 Comcast Cable Communications, LLC	`5.66ms` from Boston, US
188.83.80.1	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`1.53ms` from Braga, PT
46.253.172.1	AS6848 Telenet BV	`2.62ms` from Brussels, BE
89.42.202.129	AS42405 PAN-NET SRL	`0.43ms` from Bucharest, RO
190.193.223.1	AS7303 Telecom Argentina S.A.	`1.12ms` from Buenos Aires, AR
88.253.160.1	AS9121 Turk Telekomunikasyon Anonim Sirketi	`13.43ms` from Bursa, TR
68.146.186.17	AS6327 Shaw Communications Inc.	`8.47ms` from Calgary, CA
173.17.16.1	AS30036 Mediacom Communications Corp	`3.89ms` from Chicago, US
220.192.24.1	AS4837 CHINA UNICOM China169 Backbone	`1.21ms` from Chongqing, CN
144.81.152.145	AS16509 Amazon.com, Inc.	`0.22ms` from Columbus, US
200.213.172.177	AS4230 CLARO S.A.	`0.43ms` from Curitiba, BR
167.224.240.1	AS395662 OzarksGo, LLC	`9.18ms` from Dallas, US
66.19.20.17	AS7029 Windstream Communications LLC	`0.52ms` from Dallas, US
161.248.46.97	AS140139 ECON TELECOMMUNICATIONS PRIVATE LIMITED	`0.95ms` from Delhi, IN
108.11.142.1	AS701 Verizon Business	`14.57ms` from Detroit, US
68.41.152.1	AS7922 Comcast Cable Communications, LLC	`2.19ms` from Detroit, US
77.47.42.1	AS35244 Tele Columbus AG	`10.79ms` from Frankfurt am Main, DE
85.201.80.1	AS12392 VOO S.A.	`3.71ms` from Gravelines, FR

Traceroute

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

traceroute -a -n -q1 -f2 -m6 77.123.125.133

traceroute to 77.123.125.133 (77.123.125.133): 6 hops max, 52 byte packets

2 [AS20278] 167.88.4.233 11.79 ms

3 [AS20278] 167.88.4.218 0.417 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Chicago, US

On October 9th 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.

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