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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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 the most unannounced blocks, largest first.

Unannounced blocks

85,279 blocks match, ordered by prefix.

Allocated but unannounced blocks, 59851 to 59900 of 85279
PrefixAddressesRegistryCountryAllocated
2602:fd7b::/36268M × /64ARINCA31st Jan 2020
2602:fd7c::/36268M × /64ARINUS28th Jan 2020
2602:fd7e::/36268M × /64ARINCA16th Jan 2020
2602:fd7f::/36268M × /64ARINCA16th Jan 2020
2602:fd80::/36268M × /64ARINUS16th Jan 2020
2602:fd83::/36268M × /64ARINUS10th Jan 2020
2602:fd84::/36268M × /64ARINUS10th Jan 2020
2602:fd87::/36268M × /64ARINUS7th Jan 2020
2602:fd8a::/36268M × /64ARINUS31st Dec 2019
2602:fd8b::/36268M × /64ARINUS27th Dec 2019
2602:fd8e::/36268M × /64ARINUS20th Dec 2019
2602:fd8f::/36268M × /64ARINUS20th Dec 2019
2602:fd95::/36268M × /64ARINUS10th Dec 2019
2602:fd96::/36268M × /64ARINUS10th Dec 2019
2602:fd99::/36268M × /64ARINUS2nd Dec 2019
2602:fd9f::/36268M × /64ARINUS29th Oct 2019
2602:fda0::/36268M × /64ARINUS29th Oct 2019
2602:fda2::/36268M × /64ARINUS16th Oct 2019
2602:fda5::/324.3B × /64ARINUS10th Oct 2019
2602:fda6::/36268M × /64ARINUS10th Oct 2019
2602:fda8::/36268M × /64ARINUS7th Oct 2019
2602:fda9::/36268M × /64ARINUS4th Oct 2019
2602:fdb2::/36268M × /64ARINUS9th Sept 2019
2602:fdb4::/36268M × /64ARINUS30th Aug 2019
2602:fdb5::/36268M × /64ARINCA29th Aug 2019
2602:fdb6::/36268M × /64ARINCA29th Aug 2019
2602:fdbd::/36268M × /64ARINUS5th Aug 2019
2602:fdc0::/36268M × /64ARINCA18th Jul 2019
2602:fdc3::/36268M × /64ARINUS11th Jul 2019
2602:fdc5::/36268M × /64ARINPR1st Jul 2019
2602:fdc8::/36268M × /64ARINUS20th Jun 2019
2602:fdcc::/36268M × /64ARINUS18th Jun 2019
2602:fdcd::/36268M × /64ARINCA17th Jun 2019
2602:fdce::/36268M × /64ARINCA11th Jun 2019
2602:fdcf::/36268M × /64ARINUS6th Jun 2019
2602:fdd1::/36268M × /64ARINCA31st May 2019
2602:fdd3::/36268M × /64ARINCA29th May 2019
2602:fdd4::/36268M × /64ARINUS28th May 2019
2602:fdd6::/36268M × /64ARINCA23rd May 2019
2602:fdd8::/36268M × /64ARINUS22nd May 2019
2602:fdd9::/36268M × /64ARINUS20th May 2019
2602:fdda::/36268M × /64ARINUS17th May 2019
2602:fde3::/36268M × /64ARINCA8th May 2019
2602:fde6::/36268M × /64ARINUS26th Apr 2019
2602:fde7::/36268M × /64ARINUS25th Apr 2019
2602:fdea::/36268M × /64ARINUS16th Apr 2019
2602:fdec::/36268M × /64ARINUS11th Apr 2019
2602:fdf1::/36268M × /64ARINUS1st Apr 2019
2602:fdf4::/36268M × /64ARINUS27th Mar 2019
2602:fdf5::/36268M × /64ARINPR25th Mar 2019