125.0.0.0/18

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-125-0-0-0-2
OrgID:          AMAZO-4
Parent:         NET-125-0-0-0-1
NetName:        AMAZO-4
NetRange:       125.0.0.0 - 125.0.63.255
NetType:        allocation
RegDate:        2025-01-13
Updated:        2025-01-13
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:      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:      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 125.0.0.0/16

Range	ASN	Company	Num of IPs
125.0.128.0/17	AS2510	FUJITSU LIMITED	32,768
125.0.64.0/18	AS2510	FUJITSU LIMITED	16,384
125.0.244.0/22	AS2510	FUJITSU CLOUD TECHNOLOGIES LIMITED	1,024
125.0.126.0/23	AS55374	FUJITSU CLOUD TECHNOLOGIES LIMITED	512
125.0.128.0/23	AS55374	FUJITSU CLOUD TECHNOLOGIES LIMITED	512

Hosted domains

There are 20 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
125.0.0.1	confirm4546.click	18
125.0.38.221	syskoizumi.com	1
125.0.12.73	yamaza.com	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
178.224.224.162	AS50266 Odido Netherlands B.V.	`4.13ms` from Amsterdam, NL
147.185.184.2	AS54998 St. Josephs/Candler Health System, Inc.	`6.08ms` from Atlanta, US
82.77.93.226	AS8708 DIGI ROMANIA S.A.	`7.31ms` from Bucharest, RO
58.245.106.34	AS4837 CHINA UNICOM China169 Backbone	`8.95ms` from Changchun, CN
63.241.247.2	AS7018 AT&T Enterprises, LLC	`1.80ms` from Dallas, US
78.186.37.2	AS9121 Turk Telekomunikasyon Anonim Sirketi	`8.99ms` from Denizli, TR
116.112.97.98	AS4837 CHINA UNICOM China169 Backbone	`7.98ms` from Hohhot, CN
98.184.141.130	AS22773 Cox Communications Inc.	`8.77ms` from Kansas City, US
111.44.185.98	AS9808 China Mobile Communications Group Co., Ltd.	`7.40ms` from Lanzhou, CN
20.219.20.194	AS8075 Microsoft Corporation	`0.15ms` from Lohogaon, IN
95.237.212.194	AS3269 Telecom Italia S.p.A.	`3.87ms` from Milan, IT
136.233.159.50	AS55836 Reliance Jio Infocomm Limited	`10.94ms` from Mumbai, IN
155.229.22.162	AS3257 GTT Communications Inc.	`0.26ms` from New York City, US
91.44.241.82	AS3320 Deutsche Telekom AG	`5.66ms` from Nuernberg, DE
195.22.51.50	AS13036 T-Mobile Czech Republic a.s.	`7.74ms` from Prague, CZ
2.115.199.2	AS3269 Telecom Italia S.p.A.	`5.53ms` from Rende, IT
221.253.104.50	AS17506 ARTERIA Networks Corporation	`1.48ms` from Tokyo, JP
126.0.89.18	AS17676 SoftBank Corp.	`17.80ms` from Tokyo, JP
27.92.187.2	AS2516 KDDI CORPORATION	`1.27ms` from Tokyo, JP
85.66.90.242	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`11.71ms` from Vienna, AT
42.231.234.226	AS4837 CHINA UNICOM China169 Backbone	`6.69ms` from Zhengzhou, CN
12.219.168.34	AS7018 AT&T Enterprises, LLC	`1.32ms` from Atlanta, US
193.175.2.18	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`0.89ms` from Berlin, DE
20.230.95.98	AS8075 Microsoft Corporation	`0.31ms` from Boydton, US
184.16.178.130	AS5650 Frontier Communications of America, Inc.	`8.71ms` from Chicago, 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 -m9 125.0.56.133

traceroute to 125.0.56.133 (125.0.56.133): 9 hops max, 52 byte packets

4 [AS140687] 103.182.210.109 0.44 ms

5 [AS149422] 103.88.102.161 3.011 ms

6 [AS4755] 115.113.104.197 1.622 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Hyderabad, IN

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.

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