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Data as of Nov 3, 2026

143.20.16.0/24

No anonymizer space · no proxy exits in 30 days

Taveus Servicos EM Tecnologia LTDA · space held by Net and Grid Research, LLC

Announcement
this exact prefix
RPKI valid
Announced by
AS218879
Type
Business
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Aug 2026
from AS402204 Obolium Network LLC
IPv4 market

Path

Announced by AS218879 since Aug 2026 · 10 wk ago
1 · Holder
Net and Grid Research, LLC
record created Apr 14, 2025
2 · Leased from
IPXO
3 · Announced by
AS218879 Taveus Servicos EM Tecnologia LTDA
since Aug 2026 · 10 wk ago
4 · Use
Business

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

143.20.16.0/24

From the registry to its use

  1. Apr 14, 2025
    Registry record
    Net and Grid Research, LLC
    LEGACY
    143.20.0.0/16
  2. Nov 20, 2025– Feb 23, 2026
    Announced
    AS9304 HGC Global Communications Limited
    Internet provider
  3. Feb 12, 2026– Mar 31, 2026
    Announced
    AS834 IPXO LLC
    Hosting
  4. Mar 20, 2026– Apr 12, 2026
    Announced
    AS402204 Obolium Network LLC
  5. Aug 23, 2026– today
    Announced
    AS218879 Taveus Servicos EM Tecnologia LTDA
  6. Aug 30, 2026
    Route object
    IPXO
    RIPE route object for AS218879 Taveus Servicos EM Tecnologia LTDA, maintainer NETUTILS-MNT
  7. Aug 31, 2026
    Route object
    IPXO
    RADB route object for AS218879 Taveus Servicos EM Tecnologia LTDA, maintainer MAINT-AS834
  8. today
    Leased from
    IPXO
    IP 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.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
143.20.0.0/1665,536us-netandgrid-19900805Net and Grid Research, LLC (ORG-NAGR1-RIPE) · USLEGACYApr 14, 2025[email protected]
└ 143.20.0.0/1732,768NET-143-20-0-0-17Internet Utilities Europe and Asia Limited (ORG-IL687-RIPE) · GBLEGACYApr 17, 2025[email protected]
└ 143.20.16.0/221,024NET-143-20-16-0-22Internet Utilities Europe and Asia Limited (ORG-IL687-RIPE) · GBLEGACYJun 4, 2025[email protected]
└ 143.20.16.0/24256NET-143-20-16-0-24unknownLEGACYAug 30, 2026[email protected]

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Net and Grid Research, LLC
Handle
ORG-NAGR1-RIPE
Range
143.20.0.0/16
Registration type
LEGACY
Record created
Apr 14, 2025
Legacy
yes
Origin network

AS218879

BR
Name
Taveus Servicos EM Tecnologia LTDA
Registered
Aug 25, 2026
Domain
taveus.com.br
Spamhaus ASN-DROP
not listed