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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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

Unannounced blocks registered through RIPE NCC

25,312 blocks match, ordered by prefix.

Allocated but unannounced blocks, 15701 to 15750 of 25312
PrefixAddressesRegistryCountryAllocated
2a07:6080::/2934.4B × /64RIPE NCCLT16th Dec 2019
2a07:6140::/2934.4B × /64RIPE NCCNO21st Apr 2016
2a07:61c0::/2934.4B × /64RIPE NCCAT18th Sept 2023
2a07:6280::/2934.4B × /64RIPE NCCAT22nd Apr 2016
2a07:6340::/2934.4B × /64RIPE NCCFR22nd Apr 2016
2a07:6380::/2934.4B × /64RIPE NCCFR22nd Apr 2016
2a07:63c0::/2934.4B × /64RIPE NCCPL22nd Apr 2016
2a07:6400::/2934.4B × /64RIPE NCCRS25th Apr 2016
2a07:640::/2934.4B × /64RIPE NCCRU20th May 2020
2a07:6440::/2934.4B × /64RIPE NCCNL25th Apr 2016
2a07:64c0::/2934.4B × /64RIPE NCCRU25th Apr 2016
2a07:6500::/2934.4B × /64RIPE NCCDE25th Apr 2016
2a07:6540::/2934.4B × /64RIPE NCCES25th Apr 2016
2a07:6580::/2934.4B × /64RIPE NCCNL25th Apr 2016
2a07:65c0::/2934.4B × /64RIPE NCCGE26th Apr 2016
2a07:6600::/2934.4B × /64RIPE NCCNL26th Apr 2016
2a07:6640::/2934.4B × /64RIPE NCCCW26th Apr 2016
2a07:66c0::/2934.4B × /64RIPE NCCAM26th Apr 2016
2a07:6700::/2934.4B × /64RIPE NCCLU26th Apr 2016
2a07:6740::/2934.4B × /64RIPE NCCBG29th Jun 2018
2a07:67c0::/2934.4B × /64RIPE NCCCH26th Apr 2016
2a07:680::/2934.4B × /64RIPE NCCDE8th Feb 2016
2a07:6900::/2934.4B × /64RIPE NCCRU26th Apr 2016
2a07:6980::/2934.4B × /64RIPE NCCSY28th Apr 2016
2a07:69c0::/2934.4B × /64RIPE NCCGB28th Apr 2016
2a07:6a40::/2934.4B × /64RIPE NCCLT26th Jan 2021
2a07:6ac0::/2934.4B × /64RIPE NCCFR28th Apr 2016
2a07:6b00::/2934.4B × /64RIPE NCCDE28th Apr 2016
2a07:6b80::/2934.4B × /64RIPE NCCGB29th Apr 2016
2a07:6c00::/2934.4B × /64RIPE NCCRU29th Apr 2016
2a07:6d00::/2934.4B × /64RIPE NCCLT8th Dec 2021
2a07:6dc0::/2934.4B × /64RIPE NCCPL2nd May 2016
2a07:6e00::/2934.4B × /64RIPE NCCGB2nd May 2016
2a07:6e40::/2934.4B × /64RIPE NCCIT2nd May 2016
2a07:6ec0::/2934.4B × /64RIPE NCCDE22nd May 2026
2a07:6f00::/2934.4B × /64RIPE NCCES2nd May 2016
2a07:6f80::/2934.4B × /64RIPE NCCPL24th Apr 2023
2a07:7000::/2934.4B × /64RIPE NCCTR2nd May 2016
2a07:700::/2934.4B × /64RIPE NCCIT8th Feb 2016
2a07:7080::/2934.4B × /64RIPE NCCSA2nd May 2016
2a07:70c0::/2934.4B × /64RIPE NCCSE2nd May 2016
2a07:7100::/2934.4B × /64RIPE NCCPL3rd May 2016
2a07:7240::/2934.4B × /64RIPE NCCSE29th Jun 2018
2a07:7380::/2934.4B × /64RIPE NCCCZ6th May 2016
2a07:740::/2934.4B × /64RIPE NCCKW8th Feb 2016
2a07:7440::/2934.4B × /64RIPE NCCFR6th May 2016
2a07:7480::/2934.4B × /64RIPE NCCIT6th May 2016
2a07:74c0::/2934.4B × /64RIPE NCCSE6th May 2016
2a07:7500::/2934.4B × /64RIPE NCCSE6th May 2016
2a07:75c0::/2934.4B × /64RIPE NCCIT6th May 2016