46.51.216.0/21

AS16509 · Amazon.com, Inc.

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Summary

Country	Ireland
Domain	amazon.com
ASN	AS16509
Parent Range	46.51.128.0/17
Registry	RIPE
ID	AMAZON-EU-CF

WHOIS Details

inetnum:        46.51.216.0 - 46.51.223.255
netname:        AMAZON-EU-CF
descr:          Amazon AWS Services - Cloudfront
country:        IE
admin-c:        ADSI2-RIPE
tech-c:         ADSI2-RIPE
status:         ASSIGNED PA
mnt-by:         MNT-ADSI
created:        2010-12-15T14:20:11Z
last-modified:  2010-12-15T14:20:11Z
source:         RIPE
abuse-email:    trustandsafety@support.aws.com
abuse-c:        AA25560-RIPE
abuse-org:      ORG-ADSI1-RIPE

role:           Amazon Data Services Ireland Technical Role Account
address:        Amazon Data Services Ireland
address:        Digital Depot
address:        Thomas Street
address:        Dublin 8
address:        Ireland
mnt-by:         MNT-ADSI
e-mail:         ripe-interest@amazon.com
tech-c:         AA25560-RIPE
nic-hdl:        ADSI2-RIPE
created:        2006-03-06T15:06:13Z
last-modified:  2023-05-16T18:13:55Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 46.51.216.0/21

Range	ASN	Company	Num of IPs
46.51.128.0/17	AS16509	Amazon	32,768

Nearby Ranges

BGP prefixes that overlap with 46.51.0.0/16

Range	ASN	Company	Num of IPs
46.51.128.0/17	AS16509	Amazon	32,768
46.51.128.0/18	AS16509	Amazon Web Services, Elastic Compute Cloud, EC2, EU	16,384
46.51.64.0/18	AS197207	Mobile Communication Company of Iran PLC	16,384
46.51.224.0/19	AS16509	Amazon Web Services, Elastic Compute Cloud, EC2	8,192
46.51.192.0/20	AS16509	Amazon Web Services, Elastic Compute Cloud, EC2, EU	4,096

Hosted domains

There are 239 domain names hosted across 110 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
46.51.223.131	mohotc.com	18
46.51.222.185	oneme-buy.com	17
46.51.219.76	winterdoy.com	14
46.51.222.27	thecertisgroup.com	9
46.51.222.165	witly.co	5
46.51.222.120	deliveree.vn	5
46.51.222.96	omron.id	4
46.51.219.60	bonchefofficial.com	4
46.51.219.96	woiyuej-buy.com	3
46.51.217.73	kuyue.cc	3
46.51.220.24	buyonline-tw.com	3
46.51.223.163	chouchoukan.com	2
46.51.216.18	pfrespiph.com	2
46.51.220.217	keratinology.com.tr	2
46.51.223.203	beepit.co	2
46.51.220.98	goeugo.at	2
46.51.216.81	omnix.finance	2
46.51.219.69	finantech.biz	2
46.51.217.204	castrolcarama.com	2
46.51.219.193	x123healthifyme.com	2

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

725 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
46.51.219.29	AS16509 Amazon.com, Inc.	`0.13ms` from Singapore, SG
46.51.216.251	AS16509 Amazon.com, Inc.	`0.12ms` from Singapore, SG
46.51.217.103	AS16509 Amazon.com, Inc.	`0.12ms` from Singapore, SG
46.51.220.71	AS16509 Amazon.com, Inc.	`0.11ms` from Singapore, SG
46.51.221.209	AS16509 Amazon.com, Inc.	`0.15ms` from Singapore, SG
46.51.218.83	AS16509 Amazon.com, Inc.	`0.13ms` from Singapore, SG
46.51.223.85	AS16509 Amazon.com, Inc.	`0.16ms` from Singapore, SG
46.51.222.93	AS16509 Amazon.com, Inc.	`0.12ms` from Singapore, SG

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
46.176.247.85	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`3.09ms` from Athens, GR
13.32.229.5	AS16509 Amazon.com, Inc.	`0.08ms` from Atlanta, US
183.204.233.69	AS9808 China Mobile Communications Group Co., Ltd.	`0.61ms` from Beijing, CN
38.79.31.101	AS174 Cogent Communications, LLC	`0.26ms` from Boca Raton, US
71.14.194.85	AS20115 Charter Communications LLC	`0.48ms` from Chicago, US
24.14.112.229	AS7922 Comcast Cable Communications, LLC	`4.71ms` from Chicago, US
192.69.164.149	AS22898 ATLINK SERVICES, LLC	`6.62ms` from Dallas, US
107.218.236.213	AS7018 AT&T Enterprises, LLC	`1.65ms` from Dallas, US
104.8.253.69	AS7018 AT&T Enterprises, LLC	`18.92ms` from Dallas, US
94.6.226.213	AS5607 Sky UK Limited	`4.85ms` from Erith, GB
102.36.251.5	AS328164 PYROCA 3cc T/A Net Hog Internet Solutions	`7.86ms` from Johannesburg, ZA
164.215.101.69	AS48730 Skillvps LLC	`0.42ms` from Kyiv, UA
92.172.130.245	AS12479 Orange Espagne SA	`11.46ms` from Madrid, ES
163.123.87.181	AS11232 Midcontinent Communications	`10.62ms` from Minneapolis, US
4.178.137.245	AS8075 Microsoft Corporation	`0.88ms` from Paris, FR
200.223.85.101	AS7738 V tal	`1.53ms` from Rio de Janeiro, BR
2.248.243.21	AS3301 Telia Company AB	`0.99ms` from Stockholm, SE
35.76.141.197	AS16509 Amazon.com, Inc.	`0.31ms` from Tokyo, JP
122.131.250.21	AS2518 BIGLOBE Inc.	`1.57ms` from Tokyo, JP
63.142.34.165	AS30036 Mediacom Communications Corp	`7.69ms` from Chicago, US
92.79.228.5	AS3209 Vodafone GmbH	`0.85ms` from Duesseldorf, DE
50.65.113.21	AS6327 Shaw Communications	`3.76ms` from Edmonton, CA
162.19.138.85	AS16276 OVH SAS	`0.10ms` from Frankfurt am Main, DE
80.157.246.181	AS3320 Deutsche Telekom AG	`1.06ms` from Frankfurt am Main, DE
64.140.166.229	AS18450 WebNX, Inc.	`0.61ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f2 46.51.217.103

traceroute to 46.51.217.103 (46.51.217.103): 64 hops max, 52 byte packets

2 [AS16509] 46.51.217.103 0.125 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On December 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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