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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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 unannounced space registered through APNIC, largest first.

Unannounced blocks in Indonesia

2,838 blocks match, ordered by prefix.

Allocated but unannounced blocks, 1701 to 1750 of 2838
PrefixAddressesRegistryCountryAllocated
2001:df5:3040::/4865.5k × /64APNICID6th Mar 2025
2001:df5:31c0::/4865.5k × /64APNICID7th Mar 2025
2001:df5:3200::/4865.5k × /64APNICID20th Sept 2016
2001:df5:3300::/4865.5k × /64APNICID21st May 2018
2001:df5:3400::/4865.5k × /64APNICID30th Jul 2015
2001:df5:34c0::/4865.5k × /64APNICID10th Mar 2025
2001:df5:3700::/4865.5k × /64APNICID23rd May 2018
2001:df5:3740::/4865.5k × /64APNICID11th Mar 2025
2001:df5:3900::/4865.5k × /64APNICID23rd May 2018
2001:df5:3a40::/4865.5k × /64APNICID13th Mar 2025
2001:df5:3ac0::/4865.5k × /64APNICID13th Mar 2025
2001:df5:3b40::/4865.5k × /64APNICID13th Mar 2025
2001:df5:3d80::/4865.5k × /64APNICID3rd Nov 2020
2001:df5:3dc0::/4865.5k × /64APNICID14th Mar 2025
2001:df5:3e00::/4865.5k × /64APNICID20th Sept 2016
2001:df5:3e80::/4865.5k × /64APNICID3rd Nov 2020
2001:df5:3ec0::/4865.5k × /64APNICID14th Mar 2025
2001:df5:4200::/4865.5k × /64APNICID20th Sept 2016
2001:df5:42c0::/4865.5k × /64APNICID18th Mar 2025
2001:df5:46c0::/4865.5k × /64APNICID20th Mar 2025
2001:df5:4940::/4865.5k × /64APNICID24th Mar 2025
2001:df5:4d00::/4865.5k × /64APNICID30th May 2018
2001:df5:4f00::/4865.5k × /64APNICID30th May 2018
2001:df5:500::/4865.5k × /64APNICID2nd May 2018
2001:df5:5080::/4865.5k × /64APNICID10th Nov 2020
2001:df5:5180::/4865.5k × /64APNICID10th Nov 2020
2001:df5:5380::/4865.5k × /64APNICID10th Nov 2020
2001:df5:5500::/4865.5k × /64APNICID31st May 2018
2001:df5:5540::/4865.5k × /64APNICID9th Apr 2025
2001:df5:55c0::/4865.5k × /64APNICID9th Apr 2025
2001:df5:56c0::/4865.5k × /64APNICID9th Apr 2025
2001:df5:57c0::/4865.5k × /64APNICID9th Apr 2025
2001:df5:5880::/4865.5k × /64APNICID12th Nov 2020
2001:df5:58c0::/4865.5k × /64APNICID11th Apr 2025
2001:df5:5a00::/4865.5k × /64APNICID23rd Sept 2016
2001:df5:5b00::/4865.5k × /64APNICID4th Jun 2018
2001:df5:5c80::/4865.5k × /64APNICID13th Nov 2020
2001:df5:5cc0::/4865.5k × /64APNICID15th Apr 2025
2001:df5:5f00::/4865.5k × /64APNICID6th Jun 2018
2001:df5:5fc0::/4865.5k × /64APNICID17th Apr 2025
2001:df5:600::/4865.5k × /64APNICID9th Sept 2016
2001:df5:6040::/4865.5k × /64APNICID17th Apr 2025
2001:df5:60c0::/4865.5k × /64APNICID17th Apr 2025
2001:df5:6100::/4865.5k × /64APNICID6th Jun 2018
2001:df5:6180::/4865.5k × /64APNICID17th Nov 2020
2001:df5:6200::/4865.5k × /64APNICID26th Sept 2016
2001:df5:6280::/4865.5k × /64APNICID17th Nov 2020
2001:df5:65c0::/4865.5k × /64APNICID22nd Apr 2025
2001:df5:6680::/4865.5k × /64APNICID18th Nov 2020
2001:df5:6940::/4865.5k × /64APNICID22nd Apr 2025