51.163.4.0/23

AS15830 · Equinix (EMEA) Acquisition Enterprises B.V.

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Summary

Country	Germany
Domain	equinix.com
ASN	AS15830
Registry	RIPE
ID	EQUINIX-MU-51-163-4-0-23

WHOIS Details

inetnum:        51.163.4.0 - 51.163.5.255
netname:        EQUINIX-MU-51-163-4-0-23
descr:          Equinix HH - Hamburg
country:        DE
admin-c:        IIA6-RIPE
tech-c:         IIA6-RIPE
org:            ORG-IG20-RIPE
status:         LEGACY
mnt-by:         EQUINIX-MNT
created:        2020-05-28T14:34:17Z
last-modified:  2023-12-01T18:28:26Z
source:         RIPE
abuse-email:    smc@equinix.com
abuse-c:        EAM62-RIPE
abuse-org:      ORG-IG20-RIPE

organisation:   ORG-IG20-RIPE
org-name:       Equinix (Germany) GmbH
country:        DE
org-type:       LIR
address:        Rebstöcker Str. 33
address:        60326
address:        Frankfurt am Main
address:        GERMANY
phone:          +49.1.805.049.555
admin-c:        IIA6-RIPE
tech-c:         IIA6-RIPE
abuse-c:        EAM62-RIPE
notify:         ripe@eu.equinix.com
mnt-ref:        EQUINIX-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         EQUINIX-MNT
created:        2004-04-17T11:09:12Z
last-modified:  2021-06-16T06:47:24Z
source:         RIPE
e-mail:         smc_emea@equinix.com
abuse-email:    smc@equinix.com
abuse-c:        EAM62-RIPE
abuse-org:      undefined

role:           Equinix EMEA Admin
remarks:        Equinix EMEA Admin
address:        GB
e-mail:         ripe@eu.equinix.com
tech-c:         AF5664-RIPE
tech-c:         AO1761-RIPE
tech-c:         DH1304-RIPE
tech-c:         HC795-RIPE
tech-c:         JC4201-RIPE
tech-c:         MG12790-RIPE
tech-c:         MK2403-RIPE
tech-c:         MM36274-RIPE
tech-c:         PC6472-RIPE
tech-c:         PN2248-RIPE
tech-c:         RG1911-RIPE
tech-c:         RK2696-RIPE
tech-c:         RV5551-RIPE
tech-c:         SM11789-RIPE
tech-c:         EESM1-RIPE
tech-c:         HK3332-RIPE
admin-c:        PC6472-RIPE
nic-hdl:        IIA6-RIPE
notify:         ripe@eu.equinix.com
mnt-by:         EQUINIX-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2025-11-04T18:13:11Z
source:         RIPE

route:          51.163.4.0/23
descr:          Equinix Hamburg
origin:         AS15830
mnt-by:         EQUINIX-MNT
created:        2019-11-01T12:20:48Z
last-modified:  2019-11-01T12:20:48Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 51.163.0.0/16

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

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
51.163.4.122	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.69ms` from Hamburg, DE
51.163.5.6	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.67ms` from Hamburg, 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
111.201.69.55	AS4808 China Unicom Beijing Province Network	`3.06ms` from Beijing, CN
72.255.39.215	AS9541 Cyber Internet Services (Pvt) Ltd.	`18.00ms` from Karachi, PK
50.83.199.199	AS30036 Mediacom Communications Corp	`8.12ms` from Minneapolis, US
45.14.192.55	AS207137 PacketHub S.A.	`0.18ms` from Oslo, NO
210.185.85.151	AS7545 TPG Telecom Limited	`1.18ms` from Perth, AU
128.114.104.55	AS5739 University of California, Santa Cruz	`1.69ms` from San Jose, US
102.157.63.119	AS37705 TOPNET	`1.69ms` from Tunis, TN
194.166.49.7	AS8447 A1 Telekom Austria AG	`3.58ms` from Vienna, AT
111.47.118.55	AS9808 China Mobile Communications Group Co., Ltd.	`4.80ms` from Wuhan, CN
54.164.54.39	AS14618 Amazon.com, Inc.	`0.55ms` from Ashburn, US
172.171.131.87	AS8075 Microsoft Corporation	`0.40ms` from Ashburn, US
52.11.255.23	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
173.94.10.119	AS11426 Charter Communications Inc	`11.46ms` from Charlotte, US
183.66.21.151	AS4134 CHINANET-BACKBONE	`7.33ms` from Chongqing, CN
97.93.221.55	AS20115 Charter Communications LLC	`7.58ms` from Dallas, US
1.14.182.119	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.29ms` from Guangzhou, CN
60.191.121.119	AS4134 CHINANET-BACKBONE	`4.30ms` from Hangzhou, CN
79.79.211.7	AS13285 TalkTalk Communications Limited	`1.31ms` from London, GB
60.242.112.87	AS7545 TPG Telecom Limited	`1.71ms` from Melbourne, AU
104.87.75.135	AS16625 Akamai Technologies, Inc.	`0.69ms` from Osaka, JP
80.121.251.39	AS8447 A1 Telekom Austria AG	`0.91ms` from Vienna, AT
173.66.186.71	AS701 Verizon Business	`2.27ms` from Ashburn, US
73.145.46.167	AS7922 Comcast Cable Communications, LLC	`12.28ms` from Flint, US
37.196.114.199	AS1257 Tele2 Sverige AB	`0.52ms` from Goeteborg, SE
91.244.15.151	AS25133 LLC "McLaut-Invest"	`3.05ms` from Kyiv, UA

Traceroute

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

traceroute -a -n -q1 -f2 51.163.4.110

traceroute to 51.163.4.110 (51.163.4.110): 64 hops max, 52 byte packets

2 [] 194.68.128.218 5.233 ms

3 [] 51.163.92.23 15.942 ms

4 [AS15830] 51.163.4.110 19.123 ms

Measurement taken from

IPinfo ProbeNet in Stockholm, SE

On December 29th 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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