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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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

85,256 blocks match, ordered by prefix.

Allocated but unannounced blocks, 59451 to 59500 of 85256
PrefixAddressesRegistryCountryAllocated
2602:f9a8::/36268M × /64ARINUS9th Jan 2024
2602:f9b0::/36268M × /64ARINUS4th Jan 2024
2602:f9b2::/4016.8M × /64ARINUS2nd Jan 2024
2602:f9b3::/4016.8M × /64ARINUS2nd Jan 2024
2602:f9b4::/36268M × /64ARINUS2nd Jan 2024
2602:f9b5::/36268M × /64ARINUS28th Dec 2023
2602:f9b6::/4016.8M × /64ARINUS27th Dec 2023
2602:f9b7::/4016.8M × /64ARINUS22nd Dec 2023
2602:f9b9::/36268M × /64ARINUS19th Dec 2023
2602:f9bb::/36268M × /64ARINUS19th Dec 2023
2602:f9bc::/4016.8M × /64ARINUS18th Dec 2023
2602:f9bf::/36268M × /64ARINUS14th Dec 2023
2602:f9c1::/4016.8M × /64ARINUS13th Dec 2023
2602:f9c4::/4016.8M × /64ARINUS12th Dec 2023
2602:f9c5::/36268M × /64ARINUS12th Dec 2023
2602:f9c8::/4016.8M × /64ARINUS8th Dec 2023
2602:f9cb::/4016.8M × /64ARINUS5th Dec 2023
2602:f9cc::/4016.8M × /64ARINUS5th Dec 2023
2602:f9cd::/4016.8M × /64ARINUS4th Dec 2023
2602:f9d1::/36268M × /64ARINUS1st Dec 2023
2602:f9d4::/4016.8M × /64ARINUS29th Nov 2023
2602:f9d5::/4016.8M × /64ARINUS29th Nov 2023
2602:f9d6::/4016.8M × /64ARINUS27th Nov 2023
2602:f9d7::/4016.8M × /64ARINUS27th Nov 2023
2602:f9d8::/36268M × /64ARINUS27th Nov 2023
2602:f9d9::/4016.8M × /64ARINUS22nd Nov 2023
2602:f9da::/36268M × /64ARINVG22nd Nov 2023
2602:f9db::/4016.8M × /64ARINUS21st Nov 2023
2602:f9dc::/4016.8M × /64ARINUS20th Nov 2023
2602:f9dd::/4016.8M × /64ARINUS17th Nov 2023
2602:f9e2::/4016.8M × /64ARINUS14th Nov 2023
2602:f9e3::/4016.8M × /64ARINUS14th Nov 2023
2602:f9e5::/36268M × /64ARINUS13th Nov 2023
2602:f9e9::/36268M × /64ARINUS13th Nov 2023
2602:f9ea::/4016.8M × /64ARINUS13th Nov 2023
2602:f9ee::/4016.8M × /64ARINUS8th Nov 2023
2602:f9f5::/4016.8M × /64ARINUS1st Nov 2023
2602:f9fa::/36268M × /64ARINUS24th Oct 2023
2602:f9fb::/4016.8M × /64ARINUS24th Oct 2023
2602:f9fc::/4016.8M × /64ARINCA23rd Oct 2023
2602:f9fe::/4016.8M × /64ARINUS20th Oct 2023
2602:fa00::/4016.8M × /64ARINUS18th Oct 2023
2602:fa04::/4016.8M × /64ARINUS17th Oct 2023
2602:fa09::/36268M × /64ARINUS5th Oct 2023
2602:fa0b::/36268M × /64ARINUS4th Oct 2023
2602:fa0c::/4016.8M × /64ARINUS2nd Oct 2023
2602:fa0d::/36268M × /64ARINUS2nd Oct 2023
2602:fa0f::/36268M × /64ARINUS2nd Oct 2023
2602:fa11::/36268M × /64ARINCA27th Sept 2023
2602:fa13::/4016.8M × /64ARINUS26th Sept 2023