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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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

Browse by registry

Browse by country

Countries with the most unannounced blocks, largest first.

Unannounced blocks in Indonesia

2,838 blocks match, ordered by prefix.

Allocated but unannounced blocks, 1001 to 1050 of 2838
PrefixAddressesRegistryCountryAllocated
2001:df1:7f80::/4865.5k × /64APNICID20th Sept 2019
2001:df1:8080::/4865.5k × /64APNICID20th Sept 2019
2001:df1:8180::/4865.5k × /64APNICID23rd Sept 2019
2001:df1:8280::/4865.5k × /64APNICID23rd Sept 2019
2001:df1:8380::/4865.5k × /64APNICID23rd Sept 2019
2001:df1:840::/4865.5k × /64APNICID22nd Jul 2022
2001:df1:8480::/4865.5k × /64APNICID23rd Sept 2019
2001:df1:8500::/4865.5k × /64APNICID9th Jun 2017
2001:df1:8580::/4865.5k × /64APNICID24th Sept 2019
2001:df1:8840::/4865.5k × /64APNICID14th Nov 2022
2001:df1:8880::/4865.5k × /64APNICID26th Sept 2019
2001:df1:8980::/4865.5k × /64APNICID26th Sept 2019
2001:df1:8ec0::/4865.5k × /64APNICID21st Nov 2022
2001:df1:9000::/4865.5k × /64APNICID23rd Aug 2013
2001:df1:9300::/4865.5k × /64APNICID14th Jun 2017
2001:df1:9380::/4865.5k × /64APNICID2nd Oct 2019
2001:df1:9480::/4865.5k × /64APNICID2nd Oct 2019
2001:df1:9a80::/4865.5k × /64APNICID7th Oct 2019
2001:df1:9b80::/4865.5k × /64APNICID7th Oct 2019
2001:df1:9dc0::/4865.5k × /64APNICID30th Nov 2022
2001:df1:9e00::/4865.5k × /64APNICID12th Apr 2016
2001:df1:9f00::/4865.5k × /64APNICID16th Jun 2017
2001:df1:a200::/4865.5k × /64APNICID12th Apr 2016
2001:df1:a440::/4865.5k × /64APNICID6th Dec 2022
2001:df1:a680::/4865.5k × /64APNICID10th Oct 2019
2001:df1:a6c0::/4865.5k × /64APNICID7th Dec 2022
2001:df1:a900::/4865.5k × /64APNICID20th Jun 2017
2001:df1:a980::/4865.5k × /64APNICID11th Oct 2019
2001:df1:aa00::/4865.5k × /64APNICID12th Apr 2016
2001:df1:aa40::/4865.5k × /64APNICID8th Dec 2022
2001:df1:aa80::/4865.5k × /64APNICID11th Oct 2019
2001:df1:ab80::/4865.5k × /64APNICID11th Oct 2019
2001:df1:ac80::/4865.5k × /64APNICID11th Oct 2019
2001:df1:b100::/4865.5k × /64APNICID22nd Jun 2017
2001:df1:b300::/4865.5k × /64APNICID22nd Jun 2017
2001:df1:b480::/4865.5k × /64APNICID17th Oct 2019
2001:df1:b580::/4865.5k × /64APNICID17th Oct 2019
2001:df1:b5c0::/4865.5k × /64APNICID20th Dec 2022
2001:df1:b680::/4865.5k × /64APNICID17th Oct 2019
2001:df1:b740::/4865.5k × /64APNICID22nd Dec 2022
2001:df1:b780::/4865.5k × /64APNICID17th Oct 2019
2001:df1:b880::/4865.5k × /64APNICID17th Oct 2019
2001:df1:be40::/4865.5k × /64APNICID28th Dec 2022
2001:df1:c1c0::/4865.5k × /64APNICID29th Dec 2022
2001:df1:c380::/4865.5k × /64APNICID24th Oct 2019
2001:df1:c40::/4865.5k × /64APNICID26th Jul 2022
2001:df1:c480::/4865.5k × /64APNICID24th Oct 2019
2001:df1:c600::/4865.5k × /64APNICID19th Apr 2016
2001:df1:c780::/4865.5k × /64APNICID25th Oct 2019
2001:df1:ca00::/4865.5k × /64APNICID19th Apr 2016