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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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

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Browse by country

Countries with the most unannounced blocks, largest first.

Unannounced blocks in Pakistan

329 blocks match, ordered by prefix.

Allocated but unannounced blocks, 201 to 250 of 329
PrefixAddressesRegistryCountryAllocated
2001:df7:2500::/4865.5k × /64APNICPK13th Nov 2018
2001:df7:4180::/4865.5k × /64APNICPK10th Aug 2021
2001:df7:41c0::/4865.5k × /64APNICPK27th Jul 2026
2001:df7:4680::/4865.5k × /64APNICPK11th Aug 2021
2001:df7:48c0::/4865.5k × /64APNICPK29th Jul 2026
2001:df7:5780::/4865.5k × /64APNICPK18th Aug 2021
2001:df7:5d80::/4865.5k × /64APNICPK23rd Aug 2021
2001:df7:5ec0::/4865.5k × /64APNICPK18th Aug 2026
2001:df7:60c0::/4865.5k × /64APNICPK18th Aug 2026
2001:df7:6240::/4865.5k × /64APNICPK19th Aug 2026
2001:df7:7340::/4865.5k × /64APNICPK7th Sept 2026
2001:df7:7480::/4865.5k × /64APNICPK1st Sept 2021
2001:df7:8c40::/4865.5k × /64APNICPK18th Sept 2026
2001:df7:8cc0::/4865.5k × /64APNICPK18th Sept 2026
2001:df7:a100::/4865.5k × /64APNICPK24th Jan 2019
2001:df7:c380::/4865.5k × /64APNICPK10th Oct 2021
2001:df7:d380::/4865.5k × /64APNICPK18th Oct 2021
2001:df7:d480::/4865.5k × /64APNICPK18th Oct 2021
2001:df7:e40::/4865.5k × /64APNICPK21st May 2026
2001:df7:f180::/4865.5k × /64APNICPK27th Oct 2021
2001:df7:f380::/4865.5k × /64APNICPK31st Oct 2021
202.165.231.0/24256APNICPK10th Mar 1998
202.165.235.0/24256APNICPK10th Mar 1998
202.165.242.0/24256APNICPK10th Mar 1998
202.165.244.0/24256APNICPK10th Mar 1998
202.165.247.0/24256APNICPK10th Mar 1998
203.11.65.0/24256APNICPK17th Aug 2016
203.124.24.0/212kAPNICPK22nd Mar 2006
203.133.252.0/221kAPNICPK25th Apr 1996
203.142.218.0/24256APNICPK17th Aug 2016
203.161.179.0/24256APNICPK17th Aug 2016
203.26.77.0/24256APNICPK2nd Aug 2005
203.3.132.0/24256APNICPK17th Aug 2016
218.100.85.0/24256APNICPK26th Jan 2011
223.29.224.0/24256APNICPK3rd Sept 2010
223.29.229.0/24256APNICPK3rd Sept 2010
223.29.235.0/24256APNICPK3rd Sept 2010
2400:1460::/324.3B × /64APNICPK14th Oct 2021
2400:14c0::/324.3B × /64APNICPK11th Nov 2016
2400:1a80::/324.3B × /64APNICPK2nd Oct 2013
2400:8c40::/324.3B × /64APNICPK10th Jan 2017
2400:9120::/324.3B × /64APNICPK5th Jul 2022
2400:9ac0::/324.3B × /64APNICPK23rd Jan 2017
2400:a0c0::/324.3B × /64APNICPK30th Jan 2017
2400:ab40::/324.3B × /64APNICPK10th Feb 2017
2400:b540::/324.3B × /64APNICPK16th Feb 2017
2400:b740::/324.3B × /64APNICPK17th Feb 2017
2400:bb60::/324.3B × /64APNICPK27th Oct 2022
2400:bba0::/324.3B × /64APNICPK27th Oct 2022
2400:d7c0::/324.3B × /64APNICPK10th Mar 2017