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Data as of Nov 10, 2026

131.162.148.0/24

No anonymizer space · no proxy exits in 30 days

Cloudflare, Inc. · space held by SysLevel SAS

Announcement
this exact prefix
RPKI valid
Announced by
AS13335
Type
Hosting
Risk
50 / 100 · Medium
Recent change
New origin Sep 28, 2026
its first announcement on record
IPv4 market

Path

Announced by AS13335 since Sep 28, 2026 · 6 wk ago
1 · Holder
SysLevel SAS
record created Sep 2, 2026
2 · Leased from
InterLIR
its owner, directly
3 · Announced by
AS13335 Cloudflare, Inc.
since Sep 28, 2026 · 6 wk ago
4 · Use
Hosting

Lineage

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

131.162.148.0/24

From the registry to its use

  1. Sep 2, 2026
    Registry record
    SysLevel SAS
    LEGACY
    131.162.144.0/21
  2. Sep 28, 2026
    Route object
    AS13335 Cloudflare, Inc.
    RIPE route object for AS13335 Cloudflare, Inc., maintainer INTERLIR-MNT
  3. Sep 28, 2026– today
    Announced
    AS13335 Cloudflare, Inc.
    Hosting
  4. today
    Leased from
    InterLIR
    Lessor

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
131.162.144.0/212,048FR-SYSLEVEL-19881209SysLevel SAS (ORG-SS1267-RIPE) · FRLEGACYSep 2, 2026abuse@syslevel.net
└ 131.162.148.0/23512FR-SYSLEVEL-20260907unknownLEGACYSep 7, 2026abuse@syslevel.net
via FR-SYSLEVEL-19881209

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Sep 28, 2026
Current origin since
Sep 28, 2026 · 1 mo
Origin networks
1