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Data as of Nov 8, 2026

172.121.170.0/24

Anonymizer · ISP proxy

Orange S.A. · space held by EGIHosting

Announcement
this exact prefix
RPKI valid
Announced by
AS5511
Type
ISP proxy
Risk
90 / 100 · Critical
Recently moved
Recent change
New origin May 2026
from AS18779 EGIHosting
IPv4 market

Path

Announced by AS5511 since May 2026 · 5 mo ago
1 · Holder
EGIHosting
record created Jun 23, 2015
2 · Leased from
EGIHosting
its owner, directly
3 · Announced by
AS5511 Orange S.A.
since May 2026 · 5 mo ago
4 · Use
Proxy providersnamed Oxylabs
ISP proxy

Operators, sellers and brokers

Proxy providers

NameParentIn 172.121.170.0/24/24s
OxylabsTesonet
256100%
1
Leased from

Owners leasing their own space

NameIn 172.121.170.0/24/24s
EGIHosting
256100%
1

Lineage

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

172.121.170.0/24

From the registry to its use

  1. Jun 23, 2015
    Registry record
    EGIHosting
    Direct Allocation
    172.120.0.0/15
  2. Jan 24, 2025– May 18, 2026
    Announced
    AS18779 EGIHosting
    Hosting
  3. May 22, 2026
    Route object
    AS5511 Orange S.A.
    ARIN route object for AS5511 Orange S.A., maintainer MNT-EGNL-1
  4. May 22, 2026
    Route object
    AS5511 Orange S.A.
    RADB route object for AS5511 Orange S.A., maintainer MAINT-AS18779
  5. May 31, 2026– today
    Announced
    AS5511 Orange S.A.
    Internet provider
  6. today
    Leased from
    EGIHosting
    Lessor
  7. today
    Used
    Oxylabs
    Proxy seller

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
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