51.163.192.0/18

AS47973 · Digital Realty Netherlands B.V.

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Summary

Country	Netherlands
Domain	digitalrealty.com
ASN	AS47973
Registry	RIPE
ID	NL-CHEETAH-19930901

WHOIS Details

inetnum:        51.163.160.0 - 51.163.255.255
netname:        NL-CHEETAH-19930901
descr:          Digital Realty Netherlands
org:            ORG-DRNB2-RIPE
country:        NL
admin-c:        DLRE1-RIPE
tech-c:         DLRE2-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-lower:      MNT-DIGITAL
mnt-lower:      MNT-DIGITAL
mnt-routes:     MNT-DIGITAL
mnt-domains:    MNT-DIGITAL
created:        2020-04-09T07:15:46Z
last-modified:  2020-04-14T09:08:09Z
source:         RIPE
abuse-email:    ipadmin@digitalrealty.com
abuse-c:        DLRE3-RIPE
abuse-org:      ORG-DRNB2-RIPE

organisation:   ORG-DRNB2-RIPE
org-name:       Digital Realty Netherlands B.V.
country:        NL
org-type:       LIR
address:        H.J.E. Wenckebachweg 127
address:        1096AM
address:        Amsterdam
address:        NETHERLANDS
phone:          +31886789080
e-mail:         emea.ipengineering@digitalrealty.com
admin-c:        DLRE1-RIPE
tech-c:         DLRE2-RIPE
abuse-c:        DLRE3-RIPE
mnt-ref:        MNT-DIGITAL
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-DIGITAL
created:        2016-10-21T13:51:29Z
last-modified:  2020-12-16T13:24:32Z
source:         RIPE
abuse-email:    ipadmin@digitalrealty.com
abuse-c:        DLRE3-RIPE
abuse-org:      undefined

role:           Digital Realty EMEA Admin-c
address:        NL
e-mail:         emea.ipadmin@digitalrealty.com
nic-hdl:        DLRE1-RIPE
mnt-by:         MNT-DIGITAL
created:        2018-08-22T09:01:18Z
last-modified:  2018-11-02T11:00:11Z
source:         RIPE

role:           Digital Realty EMEA Tech-c
address:        NL
e-mail:         emea.ipadmin@digitalrealty.com
nic-hdl:        DLRE2-RIPE
mnt-by:         MNT-DIGITAL
created:        2018-08-22T09:02:44Z
last-modified:  2018-11-02T11:00:52Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 51.163.0.0/16

Range	ASN	Company	Num of IPs
51.163.16.0/21	AS15830	Equinix Madrid	2,048
51.163.8.0/21	AS15830	Equinix Stockholm	2,048
51.163.32.0/22	AS15830	Equinix MU - Munich	1,024
51.163.24.0/22	AS15830	Equinix Barcelona	1,024
51.163.40.0/22	AS15830	Equinix IL - Istanbul	1,024
51.163.36.0/22	AS15830	Equinix AM - Amsterdam	1,024
51.163.44.0/22	AS15830	Equinix PA - Paris	1,024
51.163.48.0/22	AS15830	Equinix ML - Milan	1,024
51.163.4.0/23	AS15830	Equinix HH - Hamburg	512
51.163.30.0/23	AS15830	Equinix Lisbon	512
51.163.6.0/23	AS15830	Equinix BX	512
51.163.0.0/23	AS15830	Equinix Zurich	512
51.163.158.0/24	AS39588	Mimecast	256
51.163.156.0/24	AS44980	AS44980	256
51.163.2.0/24	AS15830	Equinix Sofia	256
51.163.159.0/24	AS39588	Mimecast	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
51.163.193.134	AS47973 Digital Realty Netherlands B.V.	`0.26ms` from Amsterdam, NL
51.163.192.50	AS47973 Digital Realty Netherlands B.V.	`0.39ms` from Amsterdam, NL

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
128.239.50.2	AS11975 The College of William and Mary	`7.35ms` from Ashburn, US
89.127.16.162	AS6079 RCN	`1.46ms` from Ashburn, US
20.124.112.98	AS8075 Microsoft Corporation	`0.43ms` from Ashburn, US
74.235.213.82	AS8075 Microsoft Corporation	`0.62ms` from Ashburn, US
200.91.244.114	AS18747 IFX Corporation	`0.41ms` from Bogotá, CO
156.203.39.66	AS8452 TE-AS	`4.35ms` from Cairo, EG
95.201.200.98	AS3301 Telia Company AB	`19.18ms` from Copenhagen, DK
92.33.207.2	AS8434 Telenor Sverige AB	`1.63ms` from Copenhagen, DK
122.236.127.194	AS4134 CHINANET-BACKBONE	`7.90ms` from Hangzhou, CN
92.37.120.130	AS21283 A1 Slovenija telekomunikacijske storitve,d.d.	`0.94ms` from Ljubljana, SI
32.143.105.114	AS7018 AT&T Enterprises, LLC	`0.96ms` from Los Angeles, US
132.248.16.18	AS278 Universidad Nacional Autonoma de Mexico	`1.67ms` from Mexico City, MX
178.167.41.98	AS21453 Flex Ltd.	`2.67ms` from Moscow, RU
68.205.54.162	AS33363 Charter Communications, Inc	`7.85ms` from Orlando, US
34.32.222.226	AS396982 Google LLC	`0.13ms` from Oudeschip, NL
34.91.236.18	AS396982 Google LLC	`0.14ms` from Oudeschip, NL
147.135.44.178	AS16276 OVH SAS	`0.40ms` from Portland, US
77.48.71.18	AS16019 Vodafone Czech Republic a.s.	`6.85ms` from Prague, CZ
64.42.176.162	AS63018 Dedicated.com	`0.29ms` from Seattle, US
32.210.180.2	AS46690 Southern New England Telephone Company and SNET America, Inc.	`5.18ms` from Secaucus, US
69.171.136.178	AS11814 Distributel Communications Limited	`1.02ms` from Toronto, CA
92.98.90.114	AS5384 Emirates Internet	`4.17ms` from Al Fujairah City, AE
87.106.214.162	AS8560 IONOS SE	`0.57ms` from Berlin, DE
8.242.242.162	AS3549 Level 3 Parent, LLC	`17.73ms` from Bogota, CO
199.192.119.194	AS27294 Reserve Long Distance Company, Inc	`11.28ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -m4 51.163.202.230

traceroute to 51.163.202.230 (51.163.202.230): 4 hops max, 52 byte packets

1 [AS199524] 82.117.226.1 0.102 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Incheon, KR

On March 29th 2026

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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