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Data as of Nov 14, 2026

45.91.51.0/24

No anonymizer space · no proxy exits in 30 days

Brisk Technology · space held by Legaco Networks B.V.

Announcement
this exact prefix
RPKI valid
Announced by
AS149782
Type
Unknown
Risk
0 / 100 · Low
IPv4 market

Path

1 · Holder
Legaco Networks B.V.
record created Dec 28, 2021
2 · Leased from
PrefixBroker
3 · Announced by
AS149782 Brisk Technology
since Jul 2022 · 4.3 yr ago
4 · Use
Unknown

Lineage

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

45.91.51.0/24

From the registry to its use

  1. Dec 28, 2021
    Registry record
    Legaco Networks B.V.
    ALLOCATED PA
    45.91.48.0/22
  2. Apr 13, 2022
    Assigned
    Brisk Technology
    ASSIGNED PA
    45.91.51.0/24
  3. Jul 19, 2022
    Route object
    AS149782 Brisk Technology
    RIPE route object for AS149782 Brisk Technology, maintainer PREFIXBROKER-MNT
  4. Jul 27, 2022– today
    Announced
    AS149782 Brisk Technology
  5. today
    Leased from
    PrefixBroker
    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
45.91.48.0/221,024NL-LEGACO-20190626Legaco Networks B.V. (ORG-LNB4-RIPE) · NLALLOCATED PADec 28, 2021abuse@legaconetworks.nl
└ 45.91.51.0/24256BRISK-45-91-51-0Brisk Technology (ORG-BT170-RIPE) · AUASSIGNED PAApr 13, 2022abuse@brisk.net.au

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Jul 2022
Current origin since
Jul 2022 · 4.3 yr
Origin networks
1