Data as of Nov 13, 2026
137.221.37.78/31
No anonymizer space · no proxy exits in 30 daysDigital Frankfurt GmbH
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 137.221.32.0/19 | 8,192 | DE-CHEETAH-19900110 | Digital Frankfurt GmbH (ORG-DFG3-RIPE) · DE | ALLOCATED PA | Mar 30, 2016 | ipadmin@ |
| └ 137.221.37.78/31 | 2 | DLR-DE-01059280-1 | Digital Realty DE IP Customer - 01059280 | ASSIGNED PA | Feb 3, 2026 | ip-abuse@ |
Network & registry
Announced by
Covering announcement 137.221.32.0/20
- Prefix
- 137.221.32.0/20
- Announced by
- AS48152 Digital Frankfurt GmbH
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- DE-CHEETAH-19900110
- Registrant
- Digital Frankfurt GmbH
- RIR
- RIPE NCC
Origin network
AS48152
DE
- Name
- Digital Frankfurt GmbH
- Type
- Hosting
- Registered
- Oct 19, 2016
- Domain
- digitalrealty.com
- Website
- www.digitalrealty.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 137.221.32.0/20
137.221.32.0/20
Routing history
- Pattern
- Stable
- First seen
- Jan 2024
- Current origin since
- Jan 2024 · 2.8 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 137.221.32.0/19 | AS48152 | /24 | RIPE | RPKI valid |
Whois
Registration for this announcement
- Range
- 137.
221. 32. 0/ 19 - Netname
- DE-CHEETAH-19900110
- Registrant
- Digital Frankfurt GmbH
- Registrant country
- DE
- Organization
- Digital Frankfurt GmbH (ORG-DFG3-RIPE)
- Org country
- DE
- Type
- ALLOCATED PA
- Created
- Mar 30, 2016
- Updated
- Apr 23, 2020
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Jan 10, 1990
- Status
- assigned
Report abuse
Abuse contact
- ipadmin@
digitalrealty. com - Name
- Digital Realty EMEA Abuse-c
- Handle
- DLRE3-RIPE