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thenetworkery

ASN & BGP prefix lookup

Origin AS, visibility, RPKI validity, upstreams and announced prefixes from the global routing table.

AS number, IP address or prefix

AS203233 · 

curl -s "https://thenetworkery.com/api/v1/bgp?query=AS203233"
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All checks passed

  • Pass

    AS203233 announces 0 IPv4 and 3 IPv6 prefixes.

AS numberAS203233
HolderIT-DONE-RIGHT Aleksey ten Cate trading as I.T. Done Right
Registry blockAssigned by RIPE NCC
Neighbours9
Prefixes announced3

Upstreams and peers seen to the left

AS212895 AS34927 AS39351 AS205794 AS209022

Announced prefixes

2a0f:85c1:ddc::/48 2a06:9801:28a::/48 2a06:9801:780::/44
Allocation
Registry (RIR)RIPE NCC
CountryNetherlands (NL)
Delegated on2025-12-03
StatusAllocated
Delegated rangeAS203233

Source: RIR delegation data, updated daily. The country is where the range was registered, not necessarily where it is used.

Open in PeeringDB lookup · WHOIS / RDAP lookup

Source: RIPEstat (RIPE NCC RIS)