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Data as of Nov 9, 2026

185.255.56.0/24

Anonymizer · ISP proxy

Orange S.A. · space held by TBISS Ltd

Announcement
this exact prefix
RPKI valid
Announced by
AS5511
Type
ISP proxy
Risk
90 / 100 · Critical
Recent change
New origin Nov 7, 2026
its first announcement on record
IPv4 market

Path

Announced by AS5511 since Nov 7, 2026 · 2 days ago
1 · Holder
TBISS Ltd
record created Aug 15, 2025 · reallocated to Internet Utilities Europe and Asia Limited Apr 24, 2026
2 · Leased from
IPXO
for its owner TBISS Ltd
3 · Announced by
AS5511 Orange S.A.
since Nov 7, 2026 · 2 days ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 185.255.56.0/24/24s
IPXO
256100%
1
Leased from

Owners leasing their own space

NameIn 185.255.56.0/24/24s
TBISS Ltd
256100%
1

Lineage

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

185.255.56.0/24

From the registry to its use

  1. Aug 15, 2025
    Registry record
    TBISS Ltd
    ALLOCATED PA
    185.255.56.0/23
  2. Apr 24, 2026
    Reallocated
    Internet Utilities Europe and Asia Limited
    SUB-ALLOCATED PA
    185.255.56.0/24
  3. Oct 22, 2026
    Route object
    IPXO
    RIPE route object for AS5511 Orange S.A., maintainer NETUTILS-MNT
  4. Oct 23, 2026
    Route object
    IPXO
    RADB route object for AS5511 Orange S.A., maintainer MAINT-AS834
  5. Nov 7, 2026– Nov 8, 2026
    Announced
    AS5511 Orange S.A.
    Internet provider

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
185.255.56.0/23512BG-TBISS-20180412TBISS Ltd (ORG-TL939-RIPE) · BGALLOCATED PAAug 15, 2025abuse@tbros.net
└ 185.255.56.0/24256BG-TBISS-18525556-24Internet Utilities Europe and Asia Limited (ORG-IL687-RIPE) · GBSUB-ALLOCATED PAApr 24, 2026report@abuseradar.com

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
TBISS Ltd
Handle
ORG-TL939-RIPE
Range
185.255.56.0/23
Registration type
ALLOCATED PA
Record created
Aug 15, 2025
Reallocated to
Internet Utilities Europe and Asia Limited (ORG-IL687-RIPE)
Reallocated range
185.255.56.0/24
Reallocation type
SUB-ALLOCATED PA
Reallocated
Apr 24, 2026
Origin network

AS5511

FR
Name
Orange S.A.
Type
Internet provider
Registered
Jan 8, 1996
Domain
orange.com
Website
wholesale.orange.com/international/en/our-solutions/ip-content-distribution.html
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed
VPN servers
1