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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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

Unannounced blocks registered through AFRINIC

2,009 blocks match, ordered by prefix.

Allocated but unannounced blocks, 801 to 850 of 2009
PrefixAddressesRegistryCountryAllocated
196.44.208.0/204.1kAFRINICZA23rd Jan 2006
196.44.48.0/204.1kAFRINICCI28th Feb 2020
196.45.0.0/204.1kAFRINICCI28th Feb 2020
196.45.176.0/212kAFRINICZA15th Jul 2004
196.45.240.0/204.1kAFRINICCI28th Feb 2020
196.45.48.0/204.1kAFRINICNG25th Sept 2008
196.45.64.0/198.2kAFRINICCI28th Feb 2020
196.46.116.0/221kAFRINICCI28th Feb 2020
196.46.25.0/24256AFRINICZA15th Mar 2010
196.46.80.0/204.1kAFRINICGH6th Dec 2006
196.47.96.0/198.2kAFRINICNG2nd Jul 2013
196.49.1.0/24256AFRINICGM6th Jan 2014
196.49.102.0/24256AFRINICMA31st Aug 2023
196.49.106.0/24256AFRINICMW23rd Sept 2024
196.49.11.0/24256AFRINICSC30th Jan 2015
196.49.110.0/24256AFRINICBJ27th Jun 2025
196.49.112.0/24256AFRINICGH3rd Jul 2025
196.49.116.0/24256AFRINICSS4th Dec 2025
196.49.118.0/24256AFRINICMW9th Dec 2025
196.49.120.0/24256AFRINICKE9th Dec 2025
196.49.121.0/24256AFRINICKE9th Dec 2025
196.49.126.0/24256AFRINICUG19th Jun 2026
196.49.127.0/24256AFRINICUG19th Jun 2026
196.49.13.0/24256AFRINICMG19th Mar 2015
196.49.18.0/24256AFRINICMR22nd Apr 2016
196.49.24.0/24256AFRINICBW17th Jun 2016
196.49.28.0/24256AFRINICNG27th Jul 2016
196.49.3.0/24256AFRINICBI20th Mar 2014
196.49.34.0/24256AFRINICMZ30th Sept 2016
196.49.38.0/24256AFRINICCM27th Oct 2016
196.49.4.0/24256AFRINICSZ3rd Oct 2014
196.49.40.0/24256AFRINICGN2nd Dec 2016
196.49.42.0/24256AFRINICSN31st Mar 2017
196.49.44.0/24256AFRINICTG11th Apr 2017
196.49.50.0/24256AFRINICTZ23rd Mar 2018
196.49.58.0/24256AFRINICSO30th Aug 2018
196.49.62.0/24256AFRINICNG30th Oct 2018
196.49.64.0/24256AFRINICGN6th Nov 2018
196.49.66.0/24256AFRINICSD18th Jan 2019
196.49.72.0/24256AFRINICMW26th Apr 2019
196.49.86.0/24256AFRINICEG2nd Feb 2022
196.49.90.0/24256AFRINICNG3rd Oct 2022
196.49.92.0/24256AFRINICTD13th Oct 2022
196.49.98.0/24256AFRINICET9th Mar 2023
196.50.0.0/24256AFRINICZA14th Jul 2016
196.50.1.0/24256AFRINICZA17th Nov 2015
196.50.16.0/221kAFRINICML17th Jan 2017
196.6.0.0/24256AFRINICCI28th Feb 2020
196.6.1.0/24256AFRINICZA25th Jan 1994
196.6.100.0/24256AFRINICZA25th Jan 1994