Data as of Nov 5, 2026
195.72.63.0/24
No anonymizer space · no proxy exits in 30 daysHollander & Jacobsen UG (haftungsbeschraenkt)
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recent change
New origin Jul 2026
its first announcement on record
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 |
|---|---|---|---|---|---|---|
| 195.72.60.0/22 | 1,024 | DE-HOLLANDER-JACOBSEN-19970609 | Hollander & Jacobsen UG (haftungsbeschraenkt) (ORG-HJU2-RIPE) · DE | ALLOCATED PA | Oct 30, 2025 | abuse@ |
| └ 195.72.63.0/24 | 256 | DE-HOLLANDER-JACOBSEN-20260709 | Hollander & Jacobsen UG (haftungsbeschraenkt) | ASSIGNED PA | Jul 9, 2026 | abuse@ via DE-HOLLANDER-JACOBSEN-19970609 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
IPv4 market
Holder
- Organization
- Hollander & Jacobsen UG (haftungsbeschraenkt)
- Handle
- ORG-HJU2-RIPE
- Range
- 195.
72. 60. 0/ 22 - Registration type
- ALLOCATED PA
- Record created
- Oct 30, 2025
Origin network
AS215960
DE
- Name
- Hollander & Jacobsen UG (haftungsbeschraenkt)
- Type
- Hosting
- Registered
- Nov 21, 2023
- Domain
- heartbeat-it.com
- Website
- heartbeat-it.com
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jul 2026
- Current origin since
- Jul 2026 · 4 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 195.72.63.0/24 | AS215960 | /24 | RIPE | RPKI valid |
| 195.72.60.0/22 | AS206075 | /22 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS215960 | RIPE | LIR-DE-HOLLANDER-JACOBSEN-1-MNT | Jul 9, 2026 |
Whois
Registration for this announcement
- Range
- 195.
72. 63. 0/ 24 - Netname
- DE-HOLLANDER-JACOBSEN-20260709
- Registrant
- Hollander & Jacobsen UG (haftungsbeschraenkt)
- Registrant country
- SE
- Organization
- Hollander & Jacobsen UG (haftungsbeschraenkt)
- Org country
- SE
- Type
- ASSIGNED PA
- Created
- Jul 9, 2026
- Updated
- Jul 9, 2026
- Maintainer
- lir-de-hollander-jacobsen-1-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Jun 9, 1997
- Status
- assigned
Report abuse
Abuse contact
- abuse@
hollander-jacobsen. de - Name
- Abuse-C Role
- Handle
- AR78909-RIPE