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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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 LACNIC, largest first.
Unannounced blocks in Chile
364 blocks match, ordered by prefix.
| Prefix | Addresses | Registry | Country | Allocated |
|---|---|---|---|---|
| 2803:67a0::/32 | 4.3B × /64 | LACNIC |  CL | 18th Feb 2019 |
| 2803:6a20::/32 | 4.3B × /64 | LACNIC | CL | 23rd Oct 2017 |
| 2803:6c20::/32 | 4.3B × /64 | LACNIC | CL | 28th Sept 2017 |
| 2803:7500::/32 | 4.3B × /64 | LACNIC | CL | 30th Jan 2013 |
| 2803:76a0::/32 | 4.3B × /64 | LACNIC | CL | 6th Sept 2018 |
| 2803:79e0::/32 | 4.3B × /64 | LACNIC | CL | 5th Jun 2020 |
| 2803:7aa0::/32 | 4.3B × /64 | LACNIC | CL | 14th Aug 2018 |
| 2803:7b00::/32 | 4.3B × /64 | LACNIC | CL | 28th May 2013 |
| 2803:7b40::/32 | 4.3B × /64 | LACNIC | CL | 9th Jun 2016 |
| 2803:8140::/32 | 4.3B × /64 | LACNIC | CL | 19th Oct 2015 |
| 2803:8320::/32 | 4.3B × /64 | LACNIC | CL | 29th Jan 2018 |
| 2803:8390::/32 | 4.3B × /64 | LACNIC | CL | 24th May 2023 |
| 2803:85a0::/32 | 4.3B × /64 | LACNIC | CL | 20th Nov 2018 |
| 2803:8860::/32 | 4.3B × /64 | LACNIC | CL | 29th Mar 2019 |
| 2803:8940::/32 | 4.3B × /64 | LACNIC | CL | 19th Nov 2015 |
| 2803:8e00::/32 | 4.3B × /64 | LACNIC | CL | 4th Sept 2012 |
| 2803:8e40::/32 | 4.3B × /64 | LACNIC | CL | 25th Sept 2015 |
| 2803:91a0::/32 | 4.3B × /64 | LACNIC | CL | 5th Oct 2018 |
| 2803:91d0::/32 | 4.3B × /64 | LACNIC | CL | 11th Jun 2025 |
| 2803:91e0::/32 | 4.3B × /64 | LACNIC | CL | 18th May 2020 |
| 2803:9380::/32 | 4.3B × /64 | LACNIC | CL | 16th Sept 2014 |
| 2803:940::/32 | 4.3B × /64 | LACNIC | CL | 19th Nov 2015 |
| 2803:9530::/32 | 4.3B × /64 | LACNIC | CL | 26th Jun 2026 |
| 2803:95c0::/32 | 4.3B × /64 | LACNIC | CL | 8th May 2017 |
| 2803:98e0::/32 | 4.3B × /64 | LACNIC | CL | 17th Dec 2019 |
| 2803:9b60::/32 | 4.3B × /64 | LACNIC | CL | 10th Oct 2019 |
| 2803:9e80::/32 | 4.3B × /64 | LACNIC | CL | 15th May 2014 |
| 2803:9ee0::/32 | 4.3B × /64 | LACNIC | CL | 28th Apr 2020 |
| 2803:a090::/32 | 4.3B × /64 | LACNIC | CL | 2nd May 2022 |
| 2803:a2c0::/32 | 4.3B × /64 | LACNIC | CL | 22nd Dec 2016 |
| 2803:a5a0::/32 | 4.3B × /64 | LACNIC | CL | 21st Nov 2018 |
| 2803:a960::/32 | 4.3B × /64 | LACNIC | CL | 1st Aug 2019 |
| 2803:a980::/32 | 4.3B × /64 | LACNIC | CL | 18th Jun 2014 |
| 2803:aa0::/32 | 4.3B × /64 | LACNIC | CL | 25th Jul 2018 |
| 2803:ab40::/32 | 4.3B × /64 | LACNIC | CL | 26th May 2016 |
| 2803:ac0::/32 | 4.3B × /64 | LACNIC | CL | 9th Jan 2017 |
| 2803:afd0::/32 | 4.3B × /64 | LACNIC | CL | 18th Nov 2025 |
| 2803:b030::/32 | 4.3B × /64 | LACNIC | CL | 19th Dec 2025 |
| 2803:b110::/32 | 4.3B × /64 | LACNIC | CL | 15th Oct 2021 |
| 2803:b180::/32 | 4.3B × /64 | LACNIC | CL | 4th Jun 2014 |
| 2803:b1c0::/32 | 4.3B × /64 | LACNIC | CL | 24th Mar 2017 |
| 2803:b280::/32 | 4.3B × /64 | LACNIC | CL | 7th Feb 2014 |
| 2803:b330::/32 | 4.3B × /64 | LACNIC | CL | 7th Aug 2026 |
| 2803:b3c0::/32 | 4.3B × /64 | LACNIC | CL | 8th Jun 2017 |
| 2803:b90::/32 | 4.3B × /64 | LACNIC | CL | 23rd Jun 2023 |
| 2803:b9a0::/32 | 4.3B × /64 | LACNIC | CL | 14th Nov 2018 |
| 2803:b9e0::/32 | 4.3B × /64 | LACNIC | CL | 4th Jun 2020 |
| 2803:baa0::/32 | 4.3B × /64 | LACNIC | CL | 7th Aug 2018 |
| 2803:bca0::/32 | 4.3B × /64 | LACNIC | CL | 11th Jul 2018 |
| 2803:bd20::/32 | 4.3B × /64 | LACNIC | CL | 23rd Jan 2018 |