Data as of Nov 6, 2026
143.14.20.0/24
No anonymizer space · no proxy exits in 30 daysOliver Horscht trading as 'SYNLINQ' · space held by Brander Group Inc.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin Oct 20, 2026
from AS215607 dataforest GmbH
IPv4 market
Path
Announced by AS44486 since Oct 20, 2026 · 2 wk ago
2 · Leased from
4 · Use
Hosting
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
143.14.20.0/24
From the registry to its use
- Apr 16, 2025Registry recordBrander Group Inc.LEGACY143.14.0.0/16
- Oct 27, 2025– Feb 11, 2026Announced
- Jan 31, 2026– Mar 31, 2026Announced
- Apr 1, 2026– Oct 3, 2026
- Oct 8, 2026AssignedZigelski & Weith GbRLEGACY143.14.20.0/24
- Oct 8, 2026Route objectIPXORIPE route object for AS44486 Oliver Horscht trading as 'SYNLINQ', maintainer NETUTILS-MNT
- Oct 8, 2026Route objectIPXORADB route object for AS44486 Oliver Horscht trading as 'SYNLINQ', maintainer MAINT-AS834
- Oct 20, 2026– today
- todayLeased fromBrander GroupIP broker
- 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 |
|---|---|---|---|---|---|---|
| 143.14.0.0/16 | 65,536 | Brander-Group | Brander Group Inc. (ORG-BGI4-RIPE) · US | LEGACY | Apr 16, 2025 | report@ |
| └ 143.14.20.0/24 | 256 | ZUW-NET | Zigelski & Weith GbR (ORG-ZWG2-RIPE) · DE | LEGACY | Oct 8, 2026 | report@ |
Network & registry
IPv4 market
Holder
- Organization
- Brander Group Inc.
- Handle
- ORG-BGI4-RIPE
- Range
- 143.
14. 0. 0/ 16 - Registration type
- LEGACY
- Record created
- Apr 16, 2025
- Legacy
- yes
Origin network
AS44486
DE
- Name
- Oliver Horscht trading as 'SYNLINQ'
- Type
- Hosting
- Registered
- Apr 25, 2019
- Domain
- synlinq.de
- Website
- synlinq.de/
- Spamhaus ASN-DROP
- not listed
- Tor exits
- 1
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Oct 2025
- Current origin since
- Oct 20, 2026 · under a month
- Origin networks
- 4
- Last change of origin
- Oct 20, 2026
Recorded history
History
- Handoffs
- 3
Whois
Registration for this announcement
- Range
- 143.
14. 20. 0/ 24 - Netname
- ZUW-NET
- Registrant
- Zigelski & Weith GbR
- Registrant country
- DE
- Organization
- Zigelski & Weith GbR (ORG-ZWG2-RIPE)
- Org country
- DE
- Type
- LEGACY
- Created
- Oct 8, 2026
- Updated
- Oct 23, 2026
- Maintainer
- netutils-mnt
- RIR
- RIPE NCC
- Country
- US
- Delegated
- Aug 5, 1990
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Zigelski & Weith GbR
- Handle
- ZWG2-RIPE