Data as of Nov 4, 2026
51.163.192.0/18
No anonymizer space · no proxy exits in 30 daysDigital Frankfurt GmbH · space held by Digital Realty Netherlands B.V.
Announcement
this exact prefix
RPKI valid
Announced by
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] |
| └ 51.163.192.0/29 | 8 | DLR-NL-00559001-2 | Digital Realty NL IP Customer - 00559001 | ASSIGNED PA | Nov 25, 2019 | [email protected] |
| └ 51.163.192.8/29 | 8 | DLR-NL-00532737-14 | Digital Realty NL IP Customer - 00532737 | ASSIGNED PA | Nov 25, 2019 | [email protected] |
| └ 51.163.192.16/30 | 4 | DLR-NL-00560385-3 | Digital Realty NL IP Customer - 00560385 | ASSIGNED PA | Nov 25, 2019 | [email protected] |
| └ 51.163.192.20/30 | 4 | DLR-NL-00532737-13 | Digital Realty NL IP Customer - 00532737 | ASSIGNED PA | Nov 25, 2019 | [email protected] |
| └ 51.163.192.24/29 | 8 | DLR-NL-289857-6-1 | Digital Realty NL IP Customer - 289857-6 | ASSIGNED PA | Feb 3, 2026 | [email protected] |
| └ 51.163.192.32/28 | 16 | DLR-NL-00532756-15 | Digital Realty NL IP Customer - 00532756 | ASSIGNED PA | Nov 25, 2019 | [email protected] |
| └ 51.163.192.48/30 | 4 | DLR-NL-00615717-1 | Digital Realty NL IP Customer - 00615717 | ASSIGNED PA | Jul 20, 2023 | [email protected] |
| └ 51.163.192.52/30 | 4 | DLR-NL-00615717-2 | Digital Realty NL IP Customer - 00615717 | ASSIGNED PA | Jul 20, 2023 | [email protected] |
| └ 51.163.192.56/30 | 4 | DLR-NL-00624004-21 | Digital Realty NL IP Customer - 00624004 | ASSIGNED PA | Jul 20, 2023 | [email protected] |
| └ 51.163.192.60/31 | 2 | DLR-NL-01041384-1 | Digital Realty NL IP Customer - 01041384 | ASSIGNED PA | Feb 3, 2026 | [email protected] |
| └ 51.163.192.62/31 | 2 | DLR-NL-01041385-1 | Digital Realty NL IP Customer - 01041385 | ASSIGNED PA | Feb 3, 2026 | [email protected] |
| └ 51.163.192.64/26 | 64 | DLR-NL-00559001-1 | Digital Realty NL IP Customer - 00559001 | ASSIGNED PA | Nov 25, 2019 | [email protected] |
| └ 51.163.192.128/26 | 64 | DLR-NL-00963649-4 | Digital Realty NL IP Customer - 00963649 | ASSIGNED PA | Feb 3, 2026 | [email protected] |
| └ 51.163.192.192/29 | 8 | DLR-NL-00532737-16 | Digital Realty NL IP Customer - 00532737 | ASSIGNED PA | Nov 25, 2019 | [email protected] |
| └ 51.163.192.200/29 | 8 | DLR-NL-00532737-17 | Digital Realty NL IP Customer - 00532737 | ASSIGNED PA | Nov 25, 2019 | [email protected] |
| └ 51.163.192.208/29 | 8 | DLR-NL-00568917-2 | Digital Realty NL IP Customer - 00568917 | ASSIGNED PA | Nov 25, 2019 | [email protected] |
| └ 51.163.192.216/29 | 8 | DLR-NL-00568918-1 | Digital Realty NL IP Customer - 00568918 | ASSIGNED PA | Nov 25, 2019 | [email protected] |
| └ 51.163.192.224/28 | 16 | DLR-NL-00575383-1 | Digital Realty NL IP Customer - 00575383 | ASSIGNED PA | Feb 3, 2026 | [email protected] |
| └ 51.163.192.240/29 | 8 | DLR-NL-00578804-3 | Digital Realty NL IP Customer - 00578804 | ASSIGNED PA | Nov 25, 2019 | [email protected] |
| └ 51.163.192.248/29 | 8 | DLR-NL-00579136-6 | Digital Realty NL IP Customer - 00579136 | ASSIGNED PA | Nov 25, 2019 | [email protected] |
| └ 51.163.193.0/26 | 64 | DLR-NL-00532020-2 | Digital Realty NL IP Customer - 00532020 | ASSIGNED PA | Nov 25, 2019 | [email protected] |
| └ 51.163.193.64/30 | 4 | DLR-NL-00532737-25 | Digital Realty NL IP Customer - 00532737 | ASSIGNED PA | Jul 20, 2023 | [email protected] |
| └ 51.163.193.68/30 | 4 | DLR-NL-00601223-26 | Digital Realty NL IP Customer - 00601223 | ASSIGNED PA | Jul 20, 2023 | [email protected] |
| └ 51.163.193.72/30 | 4 | DLR-NL-00592158-1 | Digital Realty NL IP Customer - 00592158 | ASSIGNED PA | Jul 20, 2023 | [email protected] |
| └ 51.163.193.80/30 | 4 | DLR-NL-00644713-3 | Digital Realty NL IP Customer - 00644713 | ASSIGNED PA | Jul 20, 2023 | [email protected] |
| └ 51.163.193.84/30 | 4 | DLR-NL-00592668-3 | Digital Realty NL IP Customer - 00592668 | ASSIGNED PA | Nov 25, 2019 | [email protected] |
| └ 51.163.193.88/29 | 8 | DLR-NL-00592668-1 | Digital Realty NL IP Customer - 00592668 | ASSIGNED PA | Nov 25, 2019 | [email protected] |
| └ 51.163.193.96/30 | 4 | DLR-NL-00592668-2 | Digital Realty NL IP Customer - 00592668 | ASSIGNED PA | Nov 25, 2019 | [email protected] |
| └ 51.163.193.100/30 | 4 | DLR-NL-00592668-4 | Digital Realty NL IP Customer - 00592668 | ASSIGNED PA | Nov 25, 2019 | [email protected] |
| └ 51.163.193.104/29 | 8 | DLR-NL-00596466-1 | Digital Realty NL IP Customer - 00596466 | ASSIGNED PA | Nov 25, 2019 | [email protected] |
| └ 51.163.193.112/29 | 8 | DLR-NL-00592668-5 | Digital Realty NL IP Customer - 00592668 | ASSIGNED PA | Nov 25, 2019 | [email protected] |
| └ 51.163.193.120/29 | 8 | DLR-NL-00531740-6 | Digital Realty NL IP Customer - 00531740 | ASSIGNED PA | Jul 20, 2023 | [email protected] |
| └ 51.163.193.128/27 | 32 | DLR-NL-00615717-3 | Digital Realty NL IP Customer - 00615717 | ASSIGNED PA | Jul 20, 2023 | [email protected] |
| └ 51.163.193.160/29 | 8 | DLR-NL-289857-5-1 | Digital Realty NL IP Customer - 289857-5 | ASSIGNED PA | Feb 3, 2026 | [email protected] |
| └ 51.163.193.168/30 | 4 | DLR-NL-00532742-38 | Digital Realty NL IP Customer - 00532742 | ASSIGNED PA | Jul 20, 2023 | [email protected] |
| └ 51.163.193.172/30 | 4 | DLR-NL-00663992-3 | Digital Realty NL IP Customer - 00663992 | ASSIGNED PA | Jul 20, 2023 | [email protected] |
| └ 51.163.193.176/29 | 8 | DLR-NL-289857-4-1 | Digital Realty NL IP Customer - 289857-4 | ASSIGNED PA | Feb 3, 2026 | [email protected] |
| └ 51.163.193.184/30 | 4 | DLR-NL-00704431-2 | Digital Realty NL IP Customer - 00704431 | ASSIGNED PA | Jul 20, 2023 | [email protected] |
| └ 51.163.193.192/26 | 64 | DLR-NL-00963649-5 | Digital Realty NL IP Customer - 00963649 | ASSIGNED PA | Feb 3, 2026 | [email protected] |
| └ 51.163.194.0/24 | 256 | DLR-NL-00684433-27 | Digital Realty NL IP Customer - 00684433 | ASSIGNED PA | Jul 20, 2023 | [email protected] |
Network & registry
Origin network
AS48152
DE
- 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
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Apr 2018
- Current origin since
- Oct 16, 2026 · under a month
- Origin networks
- 3
- Last change of origin
- Oct 16, 2026
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 51.163.160.0 - 51.163.255.255
- Netname
- NL-CHEETAH-19930901
- Registrant
- Digital Realty Netherlands B.V.
- Registrant country
- NL
- Organization
- Digital Realty Netherlands B.V. (ORG-DRNB2-RIPE)
- Org country
- NL
- Type
- ALLOCATED PA
- Created
- Apr 9, 2020
- Updated
- Apr 14, 2020
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- NL
- Delegated
- Sep 1, 1993
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Digital Realty EMEA Abuse-c
- Handle
- DLRE3-RIPE