subnet.im

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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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

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

Unannounced blocks registered through RIPE NCC

25,312 blocks match, ordered by prefix.

Allocated but unannounced blocks, 8551 to 8600 of 25312
PrefixAddressesRegistryCountryAllocated
195.88.162.0/23512RIPE NCCGR27th Mar 2009
195.88.168.0/23512RIPE NCCPL5th Nov 2019
195.88.178.0/23512RIPE NCCRU6th Apr 2009
195.88.18.0/24256RIPE NCCTR15th May 2025
195.88.196.0/24256RIPE NCCRU14th Apr 2009
195.88.212.0/24256RIPE NCCNL2nd Sept 2024
195.88.213.0/24256RIPE NCCRO26th Mar 2020
195.88.226.0/23512RIPE NCCNL5th Nov 2019
195.88.30.0/23512RIPE NCCPL4th Feb 2009
195.88.34.0/23512RIPE NCCAT4th Feb 2009
195.88.38.0/23512RIPE NCCRO5th Feb 2009
195.88.40.0/23512RIPE NCCRU6th Feb 2009
195.88.54.0/23512RIPE NCCNO13th Feb 2009
195.88.68.0/24256RIPE NCCRU18th Feb 2009
195.88.92.0/23512RIPE NCCRU2nd Mar 2009
195.88.94.0/23512RIPE NCCFR2nd Mar 2009
195.90.104.0/23512RIPE NCCSE26th Jan 2006
195.93.0.0/1732.8kRIPE NCCUS27th Feb 1997
195.93.130.0/23512RIPE NCCDE3rd Dec 2007
195.93.146.0/23512RIPE NCCAT6th Dec 2007
195.93.158.0/23512RIPE NCCDE12th Dec 2007
195.93.194.0/23512RIPE NCCAT24th Dec 2007
195.93.214.0/23512RIPE NCCBG5th Nov 2019
195.93.232.0/23512RIPE NCCNO21st Jan 2008
195.93.236.0/23512RIPE NCCBG5th Nov 2019
195.93.249.0/24256RIPE NCCRU25th Jan 2022
195.95.136.0/24256RIPE NCCBE16th May 2006
195.95.139.0/24256RIPE NCCUA18th May 2006
195.95.140.0/24256RIPE NCCSE18th May 2006
195.95.141.0/24256RIPE NCCCH18th May 2006
195.95.142.0/24256RIPE NCCIT18th May 2006
195.95.154.0/24256RIPE NCCPL23rd May 2006
195.95.169.0/24256RIPE NCCPL30th May 2006
195.95.170.0/24256RIPE NCCPL30th May 2006
195.95.176.0/24256RIPE NCCUZ30th Mar 2026
195.95.182.0/24256RIPE NCCPL9th Jun 2006
195.95.190.0/24256RIPE NCCDE18th May 2020
195.95.192.0/221kRIPE NCCNL4th Nov 2004
195.95.196.0/23512RIPE NCCNL4th Nov 2004
195.95.212.0/23512RIPE NCCRU9th Nov 2004
195.95.237.0/24256RIPE NCCRO30th Apr 2024
195.95.244.0/24256RIPE NCCNL19th Nov 2004
195.95.250.0/23512RIPE NCCNO5th Nov 2019
195.96.135.0/24256RIPE NCCAU2nd Nov 2021
195.96.140.0/24256RIPE NCCLU2nd Nov 2021
195.96.148.0/24256RIPE NCCSC2nd Nov 2021
195.96.153.0/24256RIPE NCCIR2nd Nov 2021
195.96.32.0/198.2kRIPE NCCDE28th May 1997
195.96.96.0/198.2kRIPE NCCNL12th Mar 1997
196.1.3.0/24256RIPE NCCSA21st Dec 1992