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Data as of Nov 9, 2026

143.20.132.0/24

No anonymizer space · no proxy exits in 30 days

Proximity EOOD · space held by Net and Grid Research, LLC

Announcement
this exact prefix
RPKI valid
Announced by
AS212416
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin Sep 2026
from AS204535 Tan Kok Feng
IPv4 market

Path

Announced by AS212416 since Sep 2026 · 9 wk ago
1 · Holder
Net and Grid Research, LLC
record created Apr 14, 2025
2 · Leased from
IPXO
3 · Announced by
AS212416 Proximity EOOD
since Sep 2026 · 9 wk ago
4 · Use
Hosting

Lineage

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

143.20.132.0/24

From the registry to its use

  1. Apr 14, 2025
    Registry record
    Net and Grid Research, LLC
    LEGACY
    143.20.0.0/16
  2. Sep 9, 2025– Sep 20, 2025
    Announced
    AS834 IPXO LLC
    Hosting
  3. Sep 9, 2025– Nov 7, 2025
    Announced
    AS215143
  4. Oct 27, 2025– Nov 19, 2025
    Announced
    AS212001 Muhammad Fhandika Rafif
  5. Nov 8, 2025– Dec 1, 2025
    Announced
    AS834 IPXO LLC
    Hosting
  6. Nov 20, 2025– Feb 23, 2026
    Announced
    AS9304 HGC Global Communications Limited
    Internet provider
  7. Feb 12, 2026– Mar 31, 2026
    Announced
    AS834 IPXO LLC
    Hosting
  8. May 7, 2026– May 18, 2026
    Announced
    AS204535 Tan Kok Feng
    Hosting
  9. Sep 4, 2026– today
    Announced
    AS212416 Proximity EOOD
    Hosting
  10. Sep 8, 2026
    Route object
    IPXO
    RIPE route object for AS212416 Proximity EOOD, maintainer NETUTILS-MNT
  11. Sep 8, 2026
    Route object
    IPXO
    RADB route object for AS212416 Proximity EOOD, maintainer MAINT-AS834
  12. 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, 2025cthomas57@gmail.com
└ 143.20.128.0/1732,768NET-143-20-128-0-17Internet Utilities Europe and Asia Limited (ORG-IL687-RIPE) · GBLEGACYApr 17, 2025report@abuseradar.com
└ 143.20.128.0/212,048NET-143-20-128-0-21Internet Utilities Europe and Asia Limited (ORG-IL687-RIPE) · GBLEGACYApr 30, 2025report@abuseradar.com
└ 143.20.132.0/24256RIPE-CLOUNEX-IDunknownLEGACYSep 16, 2025report@abuseradar.com

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

AS212416

BG
Name
Proximity EOOD
Type
Hosting
Registered
Nov 4, 2020
Domain
proximity-bg.com
Industry
Computer and Information Technology
Spamhaus ASN-DROP
not listed