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Allocated but unannounced space

Every block here was allocated or assigned by a regional internet registry, and none of them appeared in any routing table we collected at our last snapshot — neither as a route of their own, nor covered by a larger announcement, nor carved up into more specifics.

“Unannounced” does not mean “unused”

Plenty of allocated space is deliberately kept off the public internet: private interconnects, lab and lawful-intercept ranges, networks reachable only inside one operator, and space held in reserve. Some of it is announced somewhere our collectors cannot see, which is a limit of our vantage points rather than a fact about the block.

It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today. Nothing on this page means a block is unallocated, available, or free to announce.

Browse by registry

Browse by country

Countries with unannounced space registered through RIPE NCC, largest first.

Unannounced blocks in Netherlands

1,668 blocks match, ordered by prefix.

Allocated but unannounced blocks, 1651 to 1668 of 1668
PrefixAddressesRegistryCountryAllocated
93.93.203.0/24256RIPE NCCNL23rd Aug 2021
93.94.200.0/212kRIPE NCCNL19th Mar 2008
94.127.72.0/212kRIPE NCCNL8th Oct 2008
94.143.72.0/212kRIPE NCCNL12th Dec 2008
94.177.128.0/24256RIPE NCCNL14th Aug 2008
94.199.2.0/24256RIPE NCCNL17th Aug 2023
94.24.64.0/212kRIPE NCCNL2nd Jun 2008
95.128.193.0/24256RIPE NCCNL15th Jan 2024
95.129.80.0/212kRIPE NCCNL13th Feb 2009
95.143.100.0/24256RIPE NCCNL19th Jan 2026
95.152.128.0/1816.4kRIPE NCCNL13th Feb 2009
95.214.16.0/221kRIPE NCCNL21st Dec 2018
95.214.48.0/221kRIPE NCCNL21st Dec 2018
95.36.0.0/204.1kRIPE NCCNL18th Nov 2008
95.36.104.0/212kRIPE NCCNL18th Nov 2008
95.36.112.0/204.1kRIPE NCCNL18th Nov 2008
95.36.192.0/1816.4kRIPE NCCNL18th Nov 2008
95.36.64.0/212kRIPE NCCNL18th Nov 2008