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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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, 201 to 250 of 329
PrefixAddressesRegistryCountryAllocated
202.0.91.0/24256APNICPH8th Sept 1999
202.166.188.0/221kAPNICPH18th Dec 2007
202.36.28.0/24256APNICPH5th Apr 2024
202.40.172.0/221kAPNICPH16th Aug 2006
203.161.176.0/23512APNICPH20th Aug 2009
203.171.6.0/23512APNICPH5th Jul 2007
203.201.180.0/24256APNICPH27th Jan 2009
203.211.56.0/221kAPNICPH25th Sept 2017
203.26.204.0/24256APNICPH6th May 1996
203.55.67.0/24256APNICPH1st Jun 2007
203.96.244.0/221kAPNICPH19th Nov 2018
210.14.32.0/204.1kAPNICPH11th Feb 2002
223.25.48.0/212kAPNICPH10th Aug 2010
2400:1ea0::/324.3B × /64APNICPH9th Nov 2021
2400:33a0::/324.3B × /64APNICPH16th Nov 2021
2400:3d60::/324.3B × /64APNICPH9th Dec 2021
2400:4560::/324.3B × /64APNICPH21st Dec 2021
2400:45e0::/324.3B × /64APNICPH23rd Dec 2021
2400:4ce0::/324.3B × /64APNICPH14th Jan 2022
2400:6520::/324.3B × /64APNICPH16th Mar 2022
2400:6fe0::/324.3B × /64APNICPH19th Apr 2022
2400:71e0::/324.3B × /64APNICPH20th Apr 2022
2400:7c20::/324.3B × /64APNICPH14th May 2022
2400:7de0::/324.3B × /64APNICPH18th May 2022
2400:8a80::/324.3B × /64APNICPH9th Jan 2014
2400:9aa0::/324.3B × /64APNICPH28th Jul 2022
2400:aa60::/324.3B × /64APNICPH13th Sept 2022
2400:b5a0::/324.3B × /64APNICPH10th Oct 2022
2400:c3a0::/324.3B × /64APNICPH18th Nov 2022
2400:c440::/324.3B × /64APNICPH28th Feb 2017
2400:e6c0::/324.3B × /64APNICPH24th Mar 2017
2400:efa0::/324.3B × /64APNICPH27th Mar 2023
2400:f200::/324.3B × /64APNICPH24th Mar 2010
2400:f600::/324.3B × /64APNICPH24th Mar 2010
2401:1600::/324.3B × /64APNICPH26th Mar 2010
2401:1820::/324.3B × /64APNICPH13th Jul 2023
2401:1b60::/324.3B × /64APNICPH19th Jul 2023
2401:2300::/324.3B × /64APNICPH14th Jun 2011
2401:33e0::/324.3B × /64APNICPH7th Sept 2023
2401:40c0::/324.3B × /64APNICPH6th Jun 2017
2401:5c40::/324.3B × /64APNICPH22nd Jun 2017
2401:8740::/324.3B × /64APNICPH19th Jul 2017
2401:8ba0::/324.3B × /64APNICPH20th Mar 2024
2401:9400::/324.3B × /64APNICPH2nd Sept 2009
2401:9500::/324.3B × /64APNICPH27th Jul 2011
2401:a160::/324.3B × /64APNICPH22nd May 2024
2401:ab40::/324.3B × /64APNICPH22nd Aug 2017
2401:b3a0::/324.3B × /64APNICPH16th Jul 2024
2401:b520::/324.3B × /64APNICPH21st Jul 2024
2401:ba20::/324.3B × /64APNICPH11th Aug 2024