51.0.140.0/23

AS16509 · Amazon.com, Inc.

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Summary

Country	Germany
Domain	amazon.com
ASN	AS16509
Registry	RIPE
ID	DE-AMAZON-ESC-19930901

WHOIS Details

inetnum:        51.0.128.0 - 51.0.255.255
netname:        DE-AMAZON-ESC-19930901
country:        DE
org:            ORG-ADSE2-RIPE
admin-c:        RA12492-RIPE
tech-c:         RA12492-RIPE
abuse-c:        SA44589-RIPE
status:         ALLOCATED PA
mnt-by:         lir-de-amazon-esc-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2025-11-11T11:16:35Z
last-modified:  2025-11-12T21:08:19Z
source:         RIPE
abuse-email:    email-abuse@amazonses.eu
abuse-c:        SA44589-RIPE
abuse-org:      ORG-ADSE2-RIPE

organisation:   ORG-ADSE2-RIPE
org-name:       Amazon Data Services European Sovereign Cloud GmbH
country:        DE
org-type:       LIR
address:        Behlertstr. 3A, Haus B2
address:        14467
address:        Potsdam
address:        GERMANY
phone:          +1-703-464-1336
e-mail:         ipmanagement@amazon.com
admin-c:        RA12492-RIPE
tech-c:         RA12492-RIPE
abuse-c:        AR78954-RIPE
mnt-ref:        lir-de-amazon-esc-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-de-amazon-esc-1-MNT
created:        2025-10-21T21:50:16Z
last-modified:  2025-10-21T21:50:16Z
source:         RIPE
abuse-email:    trustandsafety@support.aws.com
abuse-c:        AR78954-RIPE
abuse-org:      undefined

role:           ripe-esc-admins
address:        GERMANY
address:        Potsdam
address:        14467
address:        Behlertstr. 3A, Haus B2
phone:          +1-703-464-1336
e-mail:         ipmanagement@amazon.com
nic-hdl:        RA12492-RIPE
mnt-by:         lir-de-amazon-esc-1-MNT
created:        2025-10-21T21:50:15Z
last-modified:  2025-10-21T21:50:15Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 51.0.0.0/16

No nearby ranges found.

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

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

IP Address	ASN	Details
51.0.141.127	AS16509 Amazon.com, Inc.	`0.73ms` from Berlin, DE
51.0.140.115	AS16509 Amazon.com, Inc.	`0.71ms` from Berlin, DE

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
2.50.49.103	AS5384 Emirates Internet	`3.85ms` from Al Fujairah City, AE
162.151.230.71	AS7922 Comcast Cable Communications, LLC	`0.88ms` from Atlanta, US
62.156.167.119	AS3320 Deutsche Telekom AG	`1.29ms` from Berlin, DE
46.214.184.135	AS48161 NEXTGEN COMMUNICATIONS SRL	`8.16ms` from Bucharest, RO
50.36.249.39	AS5650 Frontier Communications of America, Inc.	`6.34ms` from Chicago, US
155.102.120.7	AS24429 Zhejiang Taobao Network Co.,Ltd	`0.61ms` from Hong Kong, HK
45.197.33.119	AS9294 GNET INC.	`0.67ms` from Hong Kong, HK
85.104.57.183	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.31ms` from Izmir, TR
20.68.12.39	AS8075 Microsoft Corporation	`0.24ms` from London, GB
79.46.192.7	AS3269 Telecom Italia S.p.A.	`6.42ms` from Milan, IT
87.242.103.7	AS208677 "Cloud Technologies" LLC trading as Cloud.ru	`1.05ms` from Moscow, RU
193.52.169.55	AS2200 Renater	`2.01ms` from Paris, FR
193.86.137.23	AS13036 T-Mobile Czech Republic a.s.	`3.46ms` from Prague, CZ
89.252.103.215	AS16301 Novgorod Datacom LLC	`3.77ms` from Saint Petersburg, RU
162.144.69.39	AS46606 Unified Layer	`2.05ms` from Salt Lake City, US
220.148.183.183	AS10010 TOKAI Communications Corporation	`2.67ms` from Tokyo, JP
75.63.210.151	AS7018 AT&T Enterprises, LLC	`8.39ms` from Atlanta, US
124.192.24.39	AS4808 China Unicom Beijing Province Network	`5.30ms` from Beijing, CN
178.220.44.247	AS8400 TELEKOM SRBIJA a.d.	`17.66ms` from Belgrade, RS
63.151.91.39	AS31890 Rocket, LLC	`4.80ms` from Flint, US
182.42.109.151	AS4134 CHINANET-BACKBONE	`0.99ms` from Hohhot, CN
14.199.239.7	AS9269 Hong Kong Broadband Network Ltd.	`0.53ms` from Hong Kong, HK
31.203.142.23	AS42961 Mobile Telecommunications Company K.S.C.P.	`7.00ms` from Kuwait City, KW
20.111.19.199	AS8075 Microsoft Corporation	`0.19ms` from Paris, FR
146.56.157.135	AS31898 Oracle Corporation	`0.15ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -m5 51.0.140.85

traceroute to 51.0.140.85 (51.0.140.85): 5 hops max, 52 byte packets

1 [AS31898] 140.91.200.248 0.121 ms

2 [AS16509] 99.83.70.119 0.499 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in London, GB

On December 28th 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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