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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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

Unannounced blocks

85,279 blocks match, ordered by prefix.

Allocated but unannounced blocks, 59801 to 59850 of 85279
PrefixAddressesRegistryCountryAllocated
2602:fd06::/36268M × /64ARINUS1st Oct 2020
2602:fd08::/36268M × /64ARINCA23rd Sept 2020
2602:fd0b::/36268M × /64ARINUS18th Sept 2020
2602:fd0c::/36268M × /64ARINCA16th Sept 2020
2602:fd0e::/36268M × /64ARINUS8th Sept 2020
2602:fd11::/36268M × /64ARINCA27th Aug 2020
2602:fd14::/36268M × /64ARINUS25th Aug 2020
2602:fd16::/324.3B × /64ARINUS24th Aug 2020
2602:fd17::/36268M × /64ARINCA20th Aug 2020
2602:fd18::/36268M × /64ARINUS18th Aug 2020
2602:fd19::/36268M × /64ARINUS14th Aug 2020
2602:fd1a::/36268M × /64ARINUS13th Aug 2020
2602:fd1c::/36268M × /64ARINUS11th Aug 2020
2602:fd1d::/36268M × /64ARINUS11th Aug 2020
2602:fd1e::/36268M × /64ARINUS6th Aug 2020
2602:fd21::/36268M × /64ARINCA27th Jul 2020
2602:fd22::/36268M × /64ARINUS27th Jul 2020
2602:fd29::/36268M × /64ARINUS22nd Jul 2020
2602:fd2b::/36268M × /64ARINUS20th Oct 2020
2602:fd2d::/36268M × /64ARINUS17th Jul 2020
2602:fd30::/36268M × /64ARINUS16th Jul 2020
2602:fd32::/36268M × /64ARINUS14th Jul 2020
2602:fd33::/36268M × /64ARINCA13th Jul 2020
2602:fd3b::/36268M × /64ARINCA29th Jun 2020
2602:fd3c::/36268M × /64ARINUS29th Jun 2020
2602:fd3e::/36268M × /64ARINUS23rd Jun 2020
2602:fd44::/36268M × /64ARINPR15th Jun 2020
2602:fd48::/36268M × /64ARINUS8th Jun 2020
2602:fd4b::/36268M × /64ARINCA26th May 2020
2602:fd4d::/36268M × /64ARINUS18th May 2020
2602:fd4f::/36268M × /64ARINUS13th May 2020
2602:fd52::/36268M × /64ARINCA8th May 2020
2602:fd56::/36268M × /64ARINUS4th May 2020
2602:fd57::/36268M × /64ARINUS1st May 2020
2602:fd5a::/36268M × /64ARINCA20th Apr 2020
2602:fd5e::/36268M × /64ARINUS8th Apr 2020
2602:fd5f::/36268M × /64ARINUS2nd Apr 2020
2602:fd62::/36268M × /64ARINUS19th Mar 2020
2602:fd67::/36268M × /64ARINUS5th Mar 2020
2602:fd69::/36268M × /64ARINCA4th Mar 2020
2602:fd6a::/36268M × /64ARINUS27th Feb 2020
2602:fd6b::/36268M × /64ARINUS27th Feb 2020
2602:fd6e::/36268M × /64ARINUS26th Feb 2020
2602:fd70::/36268M × /64ARINUS21st Feb 2020
2602:fd71::/36268M × /64ARINUS14th Feb 2020
2602:fd74::/36268M × /64ARINUS11th Feb 2020
2602:fd75::/36268M × /64ARINPR11th Feb 2020
2602:fd77::/36268M × /64ARINPR7th Feb 2020
2602:fd78::/36268M × /64ARINCA6th Feb 2020
2602:fd7a::/36268M × /64ARINUS31st Jan 2020