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Data as of Nov 9, 2026

143.20.205.0/24

No anonymizer space · no proxy exits in 30 days

Alice Networks Ltd · space held by Net and Grid Research, LLC

Announcement
143.20.204.0/23
RPKI valid
Announced by
AS215355
Type
Hosting
Risk
50 / 100 · Medium
IPv4 market

Path

1 · Holder
Net and Grid Research, LLC
record created Apr 14, 2025
2 · Leased from
IPXO
3 · Announced by
AS215355 Alice Networks Ltd
since Dec 2025 · 11 mo ago
4 · Use
Hosting

Registrations in this block

The registry's network records over this block, widest first, each 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
└ 143.20.204.0/23512NET-143-20-204-0-23Alice Networks Ltd (ORG-ANL53-RIPE) · GBLEGACYDec 19, 2025report@abuseradar.com
└ 143.20.205.0/24256NET-143-20-205-0-24Internet Utilities Europe and Asia Limited (ORG-IL687-RIPE) · GBLEGACYAug 14, 2025report@abuseradar.com

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 143.20.204.0/23

Prefix
143.20.204.0/23
Announced by
AS215355 Alice Networks Ltd
Type
Hosting
Leased from
IP broker IPXO
RPKI
RPKI valid
Netname
NET-143-20-204-0-23
Registrant
Alice Networks Ltd
RIR
RIPE NCC
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

AS215355

GB
Name
Alice Networks Ltd
Type
Hosting
Registered
Mar 7, 2024
Domain
alicenetworks.net
Website
alicenetworks.net
Industry
Hosting, Cloud Provider, Data Center, Server Colocation
Spamhaus ASN-DROP
not listed