Summary

Country
NL Netherlands
Organization Cyso Group B.V.
Domain cyso.net
Number of IPv4 17,408
Number of IPv6 7.1305× 1029
AS Type Hosting
Registry RIPE NCC
Allocated September 16, 2002 (about 21 years ago)
Updated May 10, 2022 (about 2 years ago)

IP Ranges

AS25151 announces 21 IPv4 ranges and 3 IPv6 ranges.

That's a total of 17,408 IPv4 addresses and 7.1305× 1029 IPv6 addresses.

Prefix Organization Size Registry Status
2.57.56.0/24
NL Realtime Register B.V.
256 RIPE NCC ASSIGNED PA
37.46.136.0/21
NL Cyso Hosting B.V.
2,048 RIPE NCC ASSIGNED PA
37.72.138.0/24
NL Harlem Next B.V.
256 RIPE NCC ALLOCATED PA
45.134.223.0/24
NL Bitmaster Online BV
256 RIPE NCC ASSIGNED PA
62.129.139.0/24
NL Hosting.nl
256 RIPE NCC ASSIGNED PA
62.129.149.0/24
NL Hosting.nl
256 RIPE NCC ASSIGNED PA
80.85.160.0/23
NL Het Extranet Netblock1
512 RIPE NCC ASSIGNED PA
80.85.161.0/24
NL Het Extranet Netblock1
256 RIPE NCC ASSIGNED PA
81.24.0.0/22
NL FUGA IN USE BY CYSO
1,024 RIPE NCC ASSIGNED PA
81.24.4.0/22
NL FUGA AMS
1,024 RIPE NCC ASSIGNED PA
81.24.6.0/23
NL FUGA AMS
512 RIPE NCC ASSIGNED PA
81.24.8.0/22
NL FUGA AMS2
1,024 RIPE NCC ASSIGNED PA
81.24.10.0/23
NL FUGA AMS2
512 RIPE NCC ASSIGNED PA
85.158.200.0/21
NL Cyso Hosting B.V.
2,048 RIPE NCC ASSIGNED PA
93.94.224.0/21
NL Cyso Hosting B.V.
2,048 RIPE NCC ASSIGNED PA
109.235.72.0/21
NL Cyso Hosting B.V.
2,048 RIPE NCC ASSIGNED PA
185.54.112.0/22
NL Cyso Hosting B.V.
1,024 RIPE NCC ASSIGNED PA
185.78.196.0/22
NL Fuga B.V.
1,024 RIPE NCC ALLOCATED PA
185.123.55.0/24
NL Bitmaster Online B.V.
256 RIPE NCC ALLOCATED PA
193.33.220.0/24
NL Ronald Pool Is Trading AS Video En Media
256 RIPE NCC ASSIGNED PI
217.170.2.0/23
NL Broadband Hosting B.V.
512 RIPE NCC ALLOCATED PA
Prefix Organization Size Registry Status
2001:678:c50::/48
NL Realtime Register B.V.
1.2089× 1024 RIPE NCC ASSIGNED PI
2a01:518::/32
NL Cyso Group B.V.
7.9228× 1028 RIPE NCC ALLOCATED-BY-RIR
2a05:6cc0::/29
NL FUGA MANAGEMENT
6.3383× 1029 RIPE NCC AGGREGATED-BY-LIR

Upstreams

There are 4 upstreams for AS25151:

Downstreams

There are 2 downstreams for AS25151:

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