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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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

321 blocks match, ordered by prefix.

Allocated but unannounced blocks, 301 to 321 of 321
PrefixAddressesRegistryCountryAllocated
2407:6cc0::/324.3B × /64APNICPH28th May 2021
2407:abc0::/324.3B × /64APNICPH20th Jul 2021
2407:ae40::/324.3B × /64APNICPH22nd Jul 2021
2407:dc40::/324.3B × /64APNICPH8th Sept 2021
2407:e640::/324.3B × /64APNICPH19th Sept 2021
2407:fdc0::/324.3B × /64APNICPH7th Oct 2021
2602:f2e1::/4016.8M × /64ARINPH18th Sept 2026
2602:f327::/4016.8M × /64ARINPH7th Aug 2026
2602:f35f::/4016.8M × /64ARINPH8th Jul 2026
2602:f3a0::/4016.8M × /64ARINPH1st Jun 2026
2602:f3ce::/4016.8M × /64ARINPH5th May 2026
2602:f3f5::/4016.8M × /64ARINPH13th Apr 2026
2602:f420::/4016.8M × /64ARINPH18th Mar 2026
2602:f63c::/4016.8M × /64ARINPH22nd May 2025
2602:f838::/4016.8M × /64ARINPH19th Aug 2024
43.240.54.0/24256APNICPH23rd Sept 2025
43.243.124.0/221kAPNICPH12th Sept 2014
45.114.20.0/221kAPNICPH26th Mar 2015
45.124.16.0/221kAPNICPH20th Jul 2015
45.125.248.0/221kAPNICPH7th Aug 2015
45.251.24.0/221kAPNICPH20th May 2016