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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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, 59551 to 59600 of 85256
PrefixAddressesRegistryCountryAllocated
2602:fa8f::/4016.8M × /64ARINUS27th Mar 2023
2602:fa92::/36268M × /64ARINUS15th Mar 2023
2602:fa94::/36268M × /64ARINUS15th Mar 2023
2602:fa97::/4016.8M × /64ARINUS13th Mar 2023
2602:fa98::/36268M × /64ARINUS3rd Mar 2023
2602:fa99::/4016.8M × /64ARINCA2nd Mar 2023
2602:fa9c::/4016.8M × /64ARINUS23rd Feb 2023
2602:fa9d::/4016.8M × /64ARINUS23rd Feb 2023
2602:fa9f::/36268M × /64ARINUS21st Feb 2023
2602:faa0::/4016.8M × /64ARINUS17th Feb 2023
2602:faa1::/4016.8M × /64ARINUS8th Feb 2023
2602:faa4::/36268M × /64ARINUS7th Feb 2023
2602:faa7::/4016.8M × /64ARINUS7th Feb 2023
2602:faab::/36268M × /64ARINUS27th Jan 2023
2602:faac::/36268M × /64ARINUS27th Jan 2023
2602:fab2::/36268M × /64ARINUS11th Jan 2023
2602:fab3::/36268M × /64ARINUS10th Jan 2023
2602:fab5::/4016.8M × /64ARINUS5th Jan 2023
2602:fab9::/4016.8M × /64ARINUS27th Dec 2022
2602:fabd::/36268M × /64ARINCA15th Dec 2022
2602:fabf::/36268M × /64ARINUS14th Dec 2022
2602:fac0::/4016.8M × /64ARINUS13th Dec 2022
2602:fac1::/4016.8M × /64ARINUS12th Dec 2022
2602:fac4::/4016.8M × /64ARINUS9th Dec 2022
2602:fac6::/36268M × /64ARINUS9th Dec 2022
2602:fac7::/36268M × /64ARINUS6th Dec 2022
2602:facd::/36268M × /64ARINUS22nd Nov 2022
2602:face::/36268M × /64ARINUS21st Nov 2022
2602:facf::/4016.8M × /64ARINUS18th Nov 2022
2602:fad0::/4016.8M × /64ARINUS16th Nov 2022
2602:fad1::/36268M × /64ARINCA15th Nov 2022
2602:fad5::/4016.8M × /64ARINUS14th Nov 2022
2602:fad6::/4016.8M × /64ARINUS14th Nov 2022
2602:fad7::/4016.8M × /64ARINUS10th Nov 2022
2602:fad8::/4016.8M × /64ARINUS10th Nov 2022
2602:fad9::/4016.8M × /64ARINUS9th Nov 2022
2602:fadc::/4016.8M × /64ARINUS7th Nov 2022
2602:fadd::/4016.8M × /64ARINUS3rd Nov 2022
2602:fade::/4016.8M × /64ARINUS3rd Nov 2022
2602:faf0::/36268M × /64ARINUS31st Oct 2022
2602:faf2::/4016.8M × /64ARINUS27th Oct 2022
2602:faf7::/4016.8M × /64ARINUS19th Oct 2022
2602:faf8::/4016.8M × /64ARINGP19th Oct 2022
2602:fafa::/36268M × /64ARINUS17th Oct 2022
2602:faff::/4016.8M × /64ARINUS13th Oct 2022
2602:fb02::/4016.8M × /64ARINUS6th Oct 2022
2602:fb03::/4016.8M × /64ARINGD6th Oct 2022
2602:fb05::/4016.8M × /64ARINUS29th Sept 2022
2602:fb06::/4016.8M × /64ARINCA29th Sept 2022
2602:fb0b::/4016.8M × /64ARINUS20th Sept 2022