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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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 Timor-Leste
22 blocks match, ordered by prefix.
| Prefix | Addresses | Registry | Country | Allocated |
|---|---|---|---|---|
| 103.175.148.0/24 | 256 | APNIC |  TL | 2nd Nov 2021 |
| 103.193.252.0/23 | 512 | APNIC | TL | 3rd Aug 2015 |
| 103.193.254.0/24 | 256 | APNIC | TL | 3rd Aug 2015 |
| 103.198.176.0/22 | 1k | APNIC | TL | 21st Oct 2015 |
| 138.252.182.0/24 | 256 | APNIC | TL | 11th Nov 2025 |
| 151.158.20.0/23 | 512 | APNIC | TL | 15th Jan 2026 |
| 160.236.195.0/24 | 256 | APNIC | TL | 31st Jul 2026 |
| 163.223.148.0/23 | 512 | APNIC | TL | 19th Mar 2025 |
| 192.52.185.0/24 | 256 | APNIC | TL | 7th Jan 2026 |
| 2001:df0:7a00::/48 | 65.5k × /64 | APNIC | TL | 2nd Feb 2016 |
| 2001:df0:840::/48 | 65.5k × /64 | APNIC | TL | 9th Nov 2021 |
| 2001:df0:f980::/48 | 65.5k × /64 | APNIC | TL | 23rd Jul 2019 |
| 2001:df7:f980::/48 | 65.5k × /64 | APNIC | TL | 2nd Nov 2021 |
| 2401:4b80::/32 | 4.3B × /64 | APNIC | TL | 23rd Jul 2014 |
| 2401:b660::/32 | 4.3B × /64 | APNIC | TL | 30th Jul 2024 |
| 2401:f720::/32 | 4.3B × /64 | APNIC | TL | 19th Mar 2025 |
| 2402:51e0::/32 | 4.3B × /64 | APNIC | TL | 12th Mar 2026 |
| 2402:6b20::/32 | 4.3B × /64 | APNIC | TL | 31st Jul 2026 |
| 2402:d080::/32 | 4.3B × /64 | APNIC | TL | 26th Aug 2015 |
| 2405:d540::/32 | 4.3B × /64 | APNIC | TL | 20th Feb 2020 |
| 2407:f2c0::/32 | 4.3B × /64 | APNIC | TL | 29th Sept 2021 |
| 59.153.132.0/22 | 1k | APNIC | TL | 21st Oct 2015 |