Data as of Nov 4, 2026

51.163.160.0/19

No anonymizer space · no proxy exits in 30 days

Digital Frankfurt GmbH · space held by Digital Realty Netherlands B.V.

Announcement

this exact prefix

RPKI valid

Announced by

AS48152

Type

Hosting

Risk

50 / 100 · Medium

Recently moved

Recent change

New origin Oct 16, 2026

from AS47973 Digital Realty Netherlands B.V.

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
51.163.160.0 - 51.163.255.255	24,576	NL-CHEETAH-19930901	Digital Realty Netherlands B.V. (ORG-DRNB2-RIPE) · NL	ALLOCATED PA	Apr 9, 2020	[email protected]
└ 51.163.160.0/29	8	DLR-NL-289857-3-1	Digital Realty NL IP Customer - 289857-3	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.160.8/29	8	DLR-NL-00509869-1	Digital Realty NL IP Customer - 00509869	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.160.24/29	8	DLR-NL-00684433-2	Digital Realty NL IP Customer - 00684433	ASSIGNED PA	Jul 20, 2023	[email protected]
└ 51.163.160.32/27	32	DLR-NL-00509869-2	Digital Realty NL IP Customer - 00509869	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.160.64/29	8	DLR-NL-00513404-1	Digital Realty NL IP Customer - 00513404	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.160.72/30	4	DLR-NL-00515562-1	Digital Realty NL IP Customer - 00515562	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.160.76/30	4	DLR-NL--1	Digital Realty NL IP Customer	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.160.80/28	16	DLR-NL-00513890-1	Digital Realty NL IP Customer - 00513890	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.160.96/27	32	DLR-NL-NA-1	Digital Realty NL IP Customer - NA	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.160.128/29	8	DLR-NL-00531742-1	Digital Realty NL IP Customer - 00531742	ASSIGNED PA	Jul 20, 2023	[email protected]
└ 51.163.160.148/30	4	DLR-NL-00810985-1	Digital Realty NL IP Customer - 00810985	ASSIGNED PA	Jul 20, 2023	[email protected]
└ 51.163.160.160/30	4	DLR-NL-00656048-1	Digital Realty NL IP Customer - 00656048	ASSIGNED PA	Jul 20, 2023	[email protected]
└ 51.163.160.164/31	2	DLR-NL-01041388-1	Digital Realty NL IP Customer - 01041388	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.160.166/31	2	DLR-NL-01041383-1	Digital Realty NL IP Customer - 01041383	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.160.168/29	8	DLR-NL-00516418-4	Digital Realty NL IP Customer - 00516418	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.160.176/29	8	DLR-NL-00521720-1	Digital Realty NL IP Customer - 00521720	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.160.192/28	16	DLR-NL-NA-2	Digital Realty NL IP Customer - NA	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.160.216/30	4	DLR-NL-00810985-2	Digital Realty NL IP Customer - 00810985	ASSIGNED PA	Jul 20, 2023	[email protected]
└ 51.163.160.220/30	4	DLR-NL-00838375-1	Digital Realty NL IP Customer - 00838375	ASSIGNED PA	Jul 20, 2023	[email protected]
└ 51.163.161.0/27	32	DLR-NL-00532043-1	Digital Realty NL IP Customer - 00532043	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.161.32/27	32	DLR-NL-00532043-2	Digital Realty NL IP Customer - 00532043	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.161.64/29	8	DLR-NL-00532737-4	Digital Realty NL IP Customer - 00532737	ASSIGNED PA	Jul 20, 2023	[email protected]
└ 51.163.161.72/29	8	DLR-NL-00532756-3	Digital Realty NL IP Customer - 00532756	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.161.80/29	8	DLR-NL-00532756-4	Digital Realty NL IP Customer - 00532756	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.161.96/27	32	DLR-NL-00532742-5	Digital Realty NL IP Customer - 00532742	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.161.176/31	2	DLR-NL-01059267-1	Digital Realty NL IP Customer - 01059267	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.161.178/31	2	DLR-NL-01059268-1	Digital Realty NL IP Customer - 01059268	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.161.180/30	4	DLR-NL-01061539-1	Digital Realty NL IP Customer - 01061539	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.161.184/29	8	DLR-NL-00524864-1	Digital Realty NL IP Customer - 00524864	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.161.208/30	4	DLR-NL-00663992-1	Digital Realty NL IP Customer - 00663992	ASSIGNED PA	Jul 20, 2023	[email protected]
└ 51.163.161.212/30	4	DLR-NL-00684433-8	Digital Realty NL IP Customer - 00684433	ASSIGNED PA	Jul 20, 2023	[email protected]
└ 51.163.161.216/30	4	DLR-NL-00532737-2	Digital Realty NL IP Customer - 00532737	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.161.220/30	4	DLR-NL-00523678-1	Digital Realty NL IP Customer - 00523678	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.163.0/26	64	DLR-NL-00963649-1	Digital Realty NL IP Customer - 00963649	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.163.64/26	64	DLR-NL-00963649-2	Digital Realty NL IP Customer - 00963649	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.163.128/25	128	DLR-NL-00521720-2	Digital Realty NL IP Customer - 00521720	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.164.0/29	8	DLR-NL-00526797-1	Digital Realty NL IP Customer - 00526797	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.164.8/31	2	DLR-NL-01059262-1	Digital Realty NL IP Customer - 01059262	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.164.10/31	2	DLR-NL-01059264-1	Digital Realty NL IP Customer - 01059264	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.164.12/31	2	DLR-NL-01059265-1	Digital Realty NL IP Customer - 01059265	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.164.14/31	2	DLR-NL-01059266-1	Digital Realty NL IP Customer - 01059266	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.164.48/30	4	DLR-NL-00527297-1	Digital Realty NL IP Customer - 00527297	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.164.52/30	4	DLR-NL-00527297-2	Digital Realty NL IP Customer - 00527297	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.164.56/30	4	DLR-NL-00528109-1	Digital Realty NL IP Customer - 00528109	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.164.60/30	4	DLR-NL-00528109-2	Digital Realty NL IP Customer - 00528109	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.164.64/29	8	DLR-NL-00528115-1	Digital Realty NL IP Customer - 00528115	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.164.72/30	4	DLR-NL-00528438-1	Digital Realty NL IP Customer - 00528438	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.164.76/30	4	DLR-NL-00532742-14	Digital Realty NL IP Customer - 00532742	ASSIGNED PA	Jul 20, 2023	[email protected]
└ 51.163.164.80/29	8	DLR-NL-00528928-1	Digital Realty NL IP Customer - 00528928	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.164.88/29	8	DLR-NL-289857-2-1	Digital Realty NL IP Customer - 289857-2	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.164.96/28	16	DLR-NL-00528928-2	Digital Realty NL IP Customer - 00528928	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.164.112/28	16	DLR-NL-00528928-3	Digital Realty NL IP Customer - 00528928	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.164.128/28	16	DLR-NL-00529725-1	Digital Realty NL IP Customer - 00529725	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.164.144/28	16	DLR-NL-00529762-1	Digital Realty NL IP Customer - 00529762	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.164.160/29	8	DLR-NL-289857-1-1	Digital Realty NL IP Customer - 289857-1	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.164.168/31	2	DLR-NL-01059258-1	Digital Realty NL IP Customer - 01059258	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.164.170/31	2	DLR-NL-01059259-1	Digital Realty NL IP Customer - 01059259	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.164.172/31	2	DLR-NL-01059260-1	Digital Realty NL IP Customer - 01059260	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.164.174/31	2	DLR-NL-01059261-1	Digital Realty NL IP Customer - 01059261	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.164.176/30	4	DLR-NL-00684433-9	Digital Realty NL IP Customer - 00684433	ASSIGNED PA	Jul 20, 2023	[email protected]
└ 51.163.164.180/30	4	DLR-NL-00684433-10	Digital Realty NL IP Customer - 00684433	ASSIGNED PA	Jul 20, 2023	[email protected]
└ 51.163.164.184/29	8	DLR-NL-00529778-1	Digital Realty NL IP Customer - 00529778	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.164.192/29	8	DLR-NL-01054351-1	Digital Realty NL IP Customer - 01054351	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.164.200/30	4	DLR-NL-00531740-3	Digital Realty NL IP Customer - 00531740	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.164.204/30	4	DLR-NL-00799393-2	Digital Realty NL IP Customer - 00799393	ASSIGNED PA	Jul 20, 2023	[email protected]
└ 51.163.164.224/28	16	DLR-NL-00532024-1	Digital Realty NL IP Customer - 00532024	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.164.244/30	4	DLR-NL-00872548-1	Digital Realty NL IP Customer - 00872548	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.164.248/29	8	DLR-NL-00532043-3	Digital Realty NL IP Customer - 00532043	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.166.0/26	64	DLR-NL-00532737-6	Digital Realty NL IP Customer - 00532737	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.166.64/28	16	DLR-NL-00532756-7	Digital Realty NL IP Customer - 00532756	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.166.80/31	2	DLR-NL-01041386-1	Digital Realty NL IP Customer - 01041386	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.166.82/31	2	DLR-NL-01041387-1	Digital Realty NL IP Customer - 01041387	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.166.84/30	4	DLR-NL-01128508-1	Digital Realty NL IP Customer - 01128508	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.166.88/29	8	DLR-NL-00533788-1	Digital Realty NL IP Customer - 00533788	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.166.96/27	32	DLR-NL-00532998-1	Digital Realty NL IP Customer - 00532998	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.166.144/29	8	DLR-NL-00534053-8	Digital Realty NL IP Customer - 00534053	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.166.152/29	8	DLR-NL-00534053-9	Digital Realty NL IP Customer - 00534053	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.166.160/28	16	DLR-NL-00534053-10	Digital Realty NL IP Customer - 00534053	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.166.176/28	16	DLR-NL-00704431-1	Digital Realty NL IP Customer - 00704431	ASSIGNED PA	Jul 20, 2023	[email protected]
└ 51.163.166.192/30	4	DLR-NL-00529762-2	Digital Realty NL IP Customer - 00529762	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.166.196/30	4	DLR-NL-00535801-1	Digital Realty NL IP Customer - 00535801	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.166.200/30	4	DLR-NL-00535801-2	Digital Realty NL IP Customer - 00535801	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.166.204/30	4	DLR-NL-01098888-1	Digital Realty NL IP Customer - 01098888	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.166.208/28	16	DLR-NL-NL288804-1	Digital Realty NL IP Customer - NL288804	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.166.224/30	4	DLR-NL-01098888-2	Digital Realty NL IP Customer - 01098888	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.166.228/30	4	DLR-NL-NL289865-1	Digital Realty NL IP Customer - NL289865	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.166.232/30	4	DLR-NL-109865-1-1	Digital Realty NL IP Customer - 109865-1	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.166.236/30	4	DLR-NL-00536538-1	Digital Realty NL IP Customer - 00536538	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.166.240/30	4	DLR-NL-00536538-2	Digital Realty NL IP Customer - 00536538	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.166.244/30	4	DLR-NL-00539879-1	Digital Realty NL IP Customer - 00539879	ASSIGNED PA	Jul 20, 2023	[email protected]
└ 51.163.166.248/29	8	DLR-NL-00903219-1	Digital Realty NL IP Customer - 00903219	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.167.0/26	64	DLR-NL-00532043-4	Digital Realty NL IP Customer - 00532043	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.167.64/29	8	DLR-NL-00738521-1	Digital Realty NL IP Customer - 00738521	ASSIGNED PA	Jul 20, 2023	[email protected]
└ 51.163.167.72/30	4	DLR-NL-NL286270-1	Digital Realty NL IP Customer - NL286270	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.167.76/30	4	DLR-NL-109865-2-1	Digital Realty NL IP Customer - 109865-2	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.167.80/30	4	DLR-NL-NL290134-1	Digital Realty NL IP Customer - NL290134	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.167.84/30	4	DLR-NL-00766734-1	Digital Realty NL IP Customer - 00766734	ASSIGNED PA	Jul 20, 2023	[email protected]
└ 51.163.167.88/29	8	DLR-NL-00964038-1	Digital Realty NL IP Customer - 00964038	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.167.96/28	16	DLR-NL-00539890-1	Digital Realty NL IP Customer - 00539890	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.167.112/29	8	DLR-NL-00541085-11	Digital Realty NL IP Customer - 00541085	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.167.120/30	4	DLR-NL-00542106-1	Digital Realty NL IP Customer - 00542106	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.167.124/30	4	DLR-NL-00545258-3	Digital Realty NL IP Customer - 00545258	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.167.128/26	64	DLR-NL-00531409-5	Digital Realty NL IP Customer - 00531409	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.167.192/26	64	DLR-NL-00538729-1	Digital Realty NL IP Customer - 00538729	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.168.0/29	8	DLR-NL-01102331-1	Digital Realty NL IP Customer - 01102331	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.168.8/29	8	DLR-NL-00532737-12	Digital Realty NL IP Customer - 00532737	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.168.16/28	16	DLR-NL-NL288804-2	Digital Realty NL IP Customer - NL288804	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.168.32/29	8	DLR-NL-01125852-1	Digital Realty NL IP Customer - 01125852	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.168.40/29	8	DLR-NL-00529470-1	Digital Realty NL IP Customer - 00529470	ASSIGNED PA	Jul 20, 2023	[email protected]
└ 51.163.168.48/29	8	DLR-NL-00963649-3	Digital Realty NL IP Customer - 00963649	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.168.56/30	4	DLR-NL-00545258-2	Digital Realty NL IP Customer - 00545258	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.168.60/30	4	DLR-NL-00954337-1	Digital Realty NL IP Customer - 00954337	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.168.64/30	4	DLR-NL-00892877-1	Digital Realty NL IP Customer - 00892877	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.168.68/30	4	DLR-NL-00545264-7	Digital Realty NL IP Customer - 00545264	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.168.72/29	8	DLR-NL-00545264-8	Digital Realty NL IP Customer - 00545264	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.168.80/30	4	DLR-NL-00545264-9	Digital Realty NL IP Customer - 00545264	ASSIGNED PA	Nov 25, 2019	[email protected]
└ 51.163.168.84/30	4	DLR-NL-00766734-2	Digital Realty NL IP Customer - 00766734	ASSIGNED PA	Jul 20, 2023	[email protected]
└ 51.163.168.88/29	8	DLR-NL-01008480-1	Digital Realty NL IP Customer - 01008480	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.168.96/29	8	DLR-NL-NL283737-1	Digital Realty NL IP Customer - NL283737	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.168.104/29	8	DLR-NL-00734382-1	Digital Realty NL IP Customer - 00734382	ASSIGNED PA	Jul 20, 2023	[email protected]
└ 51.163.168.112/28	16	DLR-NL-01068993-1	Digital Realty NL IP Customer - 01068993	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.168.192/28	16	DLR-NL-01117693-1	Digital Realty NL IP Customer - 01117693	ASSIGNED PA	Feb 3, 2026	[email protected]
└ 51.163.168.208/28	16	DLR-NL-00738521-2	Digital Realty NL IP Customer - 00738521	ASSIGNED PA	Jul 20, 2023	[email protected]
└ 51.163.168.224/27	32	DLR-NL-00766734-3	Digital Realty NL IP Customer - 00766734	ASSIGNED PA	Jul 20, 2023	[email protected]
└ 51.163.169.0/25	128	DLR-NL-00540806-1	Digital Realty NL IP Customer - 00540806	ASSIGNED PA	Nov 25, 2019	[email protected]

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Origin network

AS48152

Name: Digital Frankfurt GmbH
Type: Hosting
Registered: Oct 19, 2016
Domain: digitalrealty.com
Website: www.digitalrealty.com
Industry: Internet Service Provider (ISP)
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
51.163.160.0/19	AS48152	/24	RIPE	RPKI valid

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS47973 not the origin	RIPE	DRT-UK-03	MNT-DIGITAL	May 16, 2018
AS48152	RIPE		MNT-DIGITAL	Sep 28, 2026

51.163.160.0/19

Registrations in this block

Network & registry

AS48152

Who has announced this prefix

Routing history

History

Route origin authorizations

Route objects on the exact prefix

Registration for this announcement

Abuse contact