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General Information
Name:
SURF B.V.
Domain:
surfcert.nl
Country:
NL
Type:
education
Registry:
RIPE_NCC
Prefix Counts
IPv4 Count:
2,560
IPv6 Count:
713,053,462,628,379,038,341,895,553,024
IPv4 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status | Size |
|---|---|---|---|---|---|---|
| 92.53.248.0/21 | NL | OGVO | Onderwijs Gemeenschap Venlo En Omstreken | RIPE_NCC | ASSIGNED PA | 2,048 |
| 145.116.4.0/23 | NL | SIVON-NET | SIVON | RIPE_NCC | LEGACY | 512 |
IPv6 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status |
|---|---|---|---|---|---|
| 2a0f:d980::/32 | NL | KennisnetNDC | KennisnetNDC | RIPE_NCC | AGGREGATED-BY-LIR |
| 2a11:38c0::/29 | NL | OGVO_Testing_ipv6 | Ogvo Testing Ipv6 | RIPE_NCC | ASSIGNED |
Network Relationships
Upstreams:
AS1103
