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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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

329 blocks match, ordered by prefix.

Allocated but unannounced blocks, 101 to 150 of 329
PrefixAddressesRegistryCountryAllocated
2001:df1:5a80::/4865.5k × /64APNICPH6th Sept 2019
2001:df1:5b00::/4865.5k × /64APNICPH6th Jun 2017
2001:df1:5bc0::/4865.5k × /64APNICPH7th Oct 2022
2001:df1:6100::/4865.5k × /64APNICPH6th Jun 2017
2001:df1:8cc0::/4865.5k × /64APNICPH17th Nov 2022
2001:df1:a480::/4865.5k × /64APNICPH10th Oct 2019
2001:df1:a500::/4865.5k × /64APNICPH19th Jun 2017
2001:df1:c840::/4865.5k × /64APNICPH5th Jan 2023
2001:df1:d80::/4865.5k × /64APNICPH1st Aug 2019
2001:df2:1840::/4865.5k × /64APNICPH10th Mar 2023
2001:df2:2040::/4865.5k × /64APNICPH16th Mar 2023
2001:df2:4d80::/4865.5k × /64APNICPH9th Dec 2019
2001:df2:6340::/4865.5k × /64APNICPH9th May 2023
2001:df2:6800::/4865.5k × /64APNICPH30th Jan 2014
2001:df2:93c0::/4865.5k × /64APNICPH13th Jun 2023
2001:df2:9ec0::/4865.5k × /64APNICPH26th Jun 2023
2001:df2:bdc0::/4865.5k × /64APNICPH26th Jul 2023
2001:df2:c840::/4865.5k × /64APNICPH7th Aug 2023
2001:df2:ca40::/4865.5k × /64APNICPH8th Aug 2023
2001:df2:cac0::/4865.5k × /64APNICPH8th Aug 2023
2001:df2:e740::/4865.5k × /64APNICPH6th Sept 2023
2001:df2:e940::/4865.5k × /64APNICPH11th Sept 2023
2001:df2:f280::/4865.5k × /64APNICPH25th Feb 2020
2001:df3:1b80::/4865.5k × /64APNICPH10th Mar 2020
2001:df3:3240::/4865.5k × /64APNICPH27th Nov 2023
2001:df3:36c0::/4865.5k × /64APNICPH29th Nov 2023
2001:df3:38c0::/4865.5k × /64APNICPH30th Nov 2023
2001:df3:39c0::/4865.5k × /64APNICPH30th Nov 2023
2001:df3:4500::/4865.5k × /64APNICPH27th Nov 2017
2001:df3:48c0::/4865.5k × /64APNICPH14th Dec 2023
2001:df3:4a00::/4865.5k × /64APNICPH18th Jul 2016
2001:df3:7200::/4865.5k × /64APNICPH25th Jul 2016
2001:df3:80::/4865.5k × /64APNICPH28th Feb 2020
2001:df3:8980::/4865.5k × /64APNICPH23rd Apr 2020
2001:df3:a000::/4865.5k × /64APNICPH17th Jun 2013
2001:df3:a001::/4865.5k × /64APNICPH9th Oct 2013
2001:df3:a002::/47131k × /64APNICPH9th Oct 2013
2001:df3:a4c0::/4865.5k × /64APNICPH5th Apr 2024
2001:df3:a540::/4865.5k × /64APNICPH5th Apr 2024
2001:df3:a7c0::/4865.5k × /64APNICPH8th Apr 2024
2001:df3:b340::/4865.5k × /64APNICPH22nd Apr 2024
2001:df3:d540::/4865.5k × /64APNICPH20th May 2024
2001:df3:e7c0::/4865.5k × /64APNICPH10th Jun 2024
2001:df4:1e40::/4865.5k × /64APNICPH26th Jul 2024
2001:df4:30c0::/4865.5k × /64APNICPH20th Aug 2024
2001:df4:4680::/4865.5k × /64APNICPH18th Jul 2020
2001:df4:6301::/4865.5k × /64APNICPH18th Oct 2018
2001:df4:7140::/4865.5k × /64APNICPH18th Oct 2024
2001:df4:a5c0::/4865.5k × /64APNICPH21st Nov 2024
2001:df4:ba00::/4865.5k × /64APNICPH2nd Sept 2016