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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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.
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Countries with unannounced space registered through APNIC, largest first.
Unannounced blocks in Papua New Guinea
31 blocks match, ordered by prefix.
| Prefix | Addresses | Registry | Country | Allocated |
|---|---|---|---|---|
| 103.107.152.0/22 | 1k | APNIC |  PG | 16th Jan 2018 |
| 103.112.101.0/24 | 256 | APNIC | PG | 28th Mar 2018 |
| 103.122.165.0/24 | 256 | APNIC | PG | 28th Dec 2022 |
| 103.155.112.0/24 | 256 | APNIC | PG | 7th Sept 2020 |
| 103.88.79.0/24 | 256 | APNIC | PG | 31st Oct 2022 |
| 160.20.143.0/24 | 256 | APNIC | PG | 27th May 2024 |
| 2001:c60::/32 | 4.3B × /64 | APNIC | PG | 27th Aug 2002 |
| 2001:dea:8000::/48 | 65.5k × /64 | APNIC | PG | 17th Jun 2016 |
| 2001:df1:b00::/48 | 65.5k × /64 | APNIC | PG | 26th Apr 2017 |
| 2001:df1:bdc0::/48 | 65.5k × /64 | APNIC | PG | 28th Dec 2022 |
| 2001:df2:1500::/48 | 65.5k × /64 | APNIC | PG | 1st Aug 2017 |
| 2001:df3:4c00::/48 | 65.5k × /64 | APNIC | PG | 25th Mar 2015 |
| 2001:df3:c880::/48 | 65.5k × /64 | APNIC | PG | 21st May 2020 |
| 2001:df3:d840::/48 | 65.5k × /64 | APNIC | PG | 27th May 2024 |
| 2001:df4:3e80::/48 | 65.5k × /64 | APNIC | PG | 16th Jul 2020 |
| 2001:df4:6900::/48 | 65.5k × /64 | APNIC | PG | 5th Mar 2018 |
| 2001:df6:a880::/48 | 65.5k × /64 | APNIC | PG | 17th May 2021 |
| 2001:df7:5c80::/48 | 65.5k × /64 | APNIC | PG | 20th Aug 2021 |
| 2001:df7:8c80::/48 | 65.5k × /64 | APNIC | PG | 12th Sept 2021 |
| 202.20.68.0/24 | 256 | APNIC | PG | 9th Jun 2016 |
| 207.241.186.0/23 | 512 | APNIC | PG | 11th Feb 1999 |
| 2400:9300::/32 | 4.3B × /64 | APNIC | PG | 29th Apr 2011 |
| 2400:94e0::/32 | 4.3B × /64 | APNIC | PG | 12th Jul 2022 |
| 2400:bd20::/32 | 4.3B × /64 | APNIC | PG | 31st Oct 2022 |
| 2401:d540::/32 | 4.3B × /64 | APNIC | PG | 30th Sept 2017 |
| 2401:e8e0::/32 | 4.3B × /64 | APNIC | PG | 12th Jan 2025 |
| 2401:f680::/32 | 4.3B × /64 | APNIC | PG | 23rd Jan 2015 |
| 2402:58c0::/32 | 4.3B × /64 | APNIC | PG | 16th Jan 2018 |
| 2404:6400::/32 | 4.3B × /64 | APNIC | PG | 11th Feb 2010 |
| 2407:1800::/32 | 4.3B × /64 | APNIC | PG | 29th Apr 2009 |
| 2407:3b00::/32 | 4.3B × /64 | APNIC | PG | 18th Jun 2013 |