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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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

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

Unannounced blocks in United Arab Emirates

171 blocks match, ordered by prefix.

Allocated but unannounced blocks, 151 to 171 of 171
PrefixAddressesRegistryCountryAllocated
45.183.4.0/221kRIPE NCCAE13th Sept 2019
46.29.39.0/24256RIPE NCCAE16th Jan 2025
77.81.182.0/24256RIPE NCCAE15th Feb 2007
79.108.227.0/24256RIPE NCCAE3rd Dec 2007
82.205.224.0/198.2kRIPE NCCAE17th Nov 2003
84.54.54.0/24256RIPE NCCAE15th Nov 2018
85.8.223.0/24256RIPE NCCAE26th Jun 2026
9.137.0.0/1665.5kRIPE NCCAE16th Dec 1988
9.153.0.0/1665.5kRIPE NCCAE16th Dec 1988
9.171.0.0/1665.5kRIPE NCCAE16th Dec 1988
9.178.0.0/1665.5kRIPE NCCAE16th Dec 1988
9.199.0.0/1665.5kRIPE NCCAE16th Dec 1988
91.198.18.0/24256RIPE NCCAE18th Jun 2026
91.207.208.0/24256RIPE NCCAE17th Dec 2025
91.213.211.0/2664RIPE NCCAE9th Apr 2026
91.224.22.0/24256RIPE NCCAE25th Jan 2011
91.236.162.0/24256RIPE NCCAE12th Mar 2012
93.118.36.0/24256RIPE NCCAE21st Dec 2007
94.103.182.0/24256RIPE NCCAE24th Sept 2021
94.103.184.0/24256RIPE NCCAE24th Sept 2021
94.198.171.0/24256RIPE NCCAE29th Oct 2008