Data as of Nov 11, 2026
31.56.45.0/24
1 residential-proxy exit · 30 daysJulian Kempf trading as Host-Zentrum · reallocated from Gold IP L.L.C-FZ
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
1
selling exits here
Oct 12, 2026 – Nov 10, 2026
Exits seen per day
1 observation
Proxy providers listing exits
- Evomi
IPv4 market
Path
1 · Holder
record created Jul 15, 2024 · reallocated to Julian Kempf trading as Host-Zentrum Sep 28, 2024
2 · Leased from
4 · Use
Hosting
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
31.56.45.0/24
From the registry to its use
- Mar 24, 2023– Apr 4, 2023
- Feb 23, 2024– May 4, 2024
- Jul 15, 2024Registry recordGold IP L.L.C-FZALLOCATED PA31.56.0.0/14
- Jul 28, 2024– Sep 1, 2024
- Sep 2, 2024– Oct 7, 2024
- Sep 26, 2024– today
- Sep 28, 2024ReallocatedJulian Kempf trading as Host-ZentrumSUB-ALLOCATED PA31.56.45.0/24
- Sep 29, 2024Route objectIPXORIPE route object for AS214138 Julian Kempf trading as Host-Zentrum, maintainer NETUTILS-MNT
- todayRoute objectIPXORADB route object for AS214138 Julian Kempf trading as Host-Zentrum, maintainer MAINT-AS834
- todayLeased fromIPXOIP broker
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 |
|---|---|---|---|---|---|---|
| 31.56.0.0/14 | 262,144 | AE-GOLDIP-20110128 | Gold IP L.L.C-FZ (ORG-GIL34-RIPE) · AE | ALLOCATED PA | Jul 15, 2024 | abuse@ |
| └ 31.56.0.0/17 | 32,768 | NET-31-56-0-0 | Internet Utilities Europe and Asia Limited (ORG-IL687-RIPE) · GB | SUB-ALLOCATED PA | Jul 16, 2024 | report@ |
| └ 31.56.45.0/24 | 256 | host-zentrum-1 | Julian Kempf trading as Host-Zentrum (ORG-HZ22-RIPE) · DE | SUB-ALLOCATED PA | Sep 28, 2024 | report@ |
Network & registry
IPv4 market
Holder
- Organization
- Gold IP L.L.C-FZ
- Handle
- ORG-GIL34-RIPE
- Range
- 31.
56. 0. 0/ 14 - Registration type
- ALLOCATED PA
- Record created
- Jul 15, 2024
- Reallocated to
- Julian Kempf trading as Host-Zentrum (ORG-HZ22-RIPE)
- Reallocated range
- 31.
56. 45. 0/ 24 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Sep 28, 2024
Origin network
AS214138
DE
- Name
- Julian Kempf trading as Host-Zentrum
- Type
- Hosting
- Registered
- Sep 26, 2024
- Domain
- host-zentrum.de
- Website
- www.host-zentrum.de
- Industry
- Hosting, Cloud Provider, Data Center, Server Colocation
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Mar 2023
- Current origin since
- Sep 2024 · 2.1 yr
- Origin networks
- 5
- Last change of origin
- Sep 2024
Recorded history
History
- Handoffs
- 4
Whois
Registration for this announcement
- Range
- 31.
56. 45. 0/ 24 - Netname
- host-zentrum-1
- Registrant
- Julian Kempf trading as Host-Zentrum
- Registrant country
- DE
- Organization
- Julian Kempf trading as Host-Zentrum (ORG-HZ22-RIPE)
- Org country
- DE
- Type
- SUB-ALLOCATED PA
- Created
- Sep 28, 2024
- Updated
- Feb 12, 2025
- Maintainer
- netutils-mnt
- RIR
- RIPE NCC
- Country
- AE
- Delegated
- Jan 28, 2011
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Internet Utilities Abuse Contact
- Handle
- AR834