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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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

752 blocks match, ordered by prefix.

Allocated but unannounced blocks, 701 to 750 of 752
PrefixAddressesRegistryCountryAllocated
2c0f:ee48::/324.3B × /64AFRINICZA19th Dec 2017
2c0f:ee60::/324.3B × /64AFRINICZA24th Jan 2018
2c0f:ee70::/324.3B × /64AFRINICZA21st Feb 2018
2c0f:ee88::/324.3B × /64AFRINICZA9th Mar 2018
2c0f:ee90::/324.3B × /64AFRINICZA9th Mar 2018
2c0f:ee98::/324.3B × /64AFRINICZA16th Mar 2018
2c0f:ef40::/324.3B × /64AFRINICZA16th Jul 2018
2c0f:ef48::/324.3B × /64AFRINICZA18th Jul 2018
2c0f:ef60::/324.3B × /64AFRINICZA1st Aug 2018
2c0f:ef98::/324.3B × /64AFRINICZA28th Aug 2018
2c0f:efc0::/324.3B × /64AFRINICZA19th Sept 2018
2c0f:f020::/324.3B × /64AFRINICZA6th Mar 2017
2c0f:f0e8::/324.3B × /64AFRINICZA6th Jul 2017
2c0f:f110::/324.3B × /64AFRINICZA31st Jul 2017
2c0f:f1f0::/324.3B × /64AFRINICZA6th Nov 2017
2c0f:f1f8::/324.3B × /64AFRINICZA8th Nov 2017
2c0f:f20::/324.3B × /64AFRINICZA5th Jun 2026
2c0f:f268::/324.3B × /64AFRINICZA23rd Jun 2016
2c0f:f278::/324.3B × /64AFRINICZA29th Jun 2016
2c0f:f318::/324.3B × /64AFRINICZA14th Sept 2016
2c0f:f340::/324.3B × /64AFRINICZA23rd Sept 2016
2c0f:f440::/324.3B × /64AFRINICZA5th May 2015
2c0f:f448::/324.3B × /64AFRINICZA8th May 2015
2c0f:f480::/324.3B × /64AFRINICZA5th Jun 2015
2c0f:f4e0::/324.3B × /64AFRINICZA4th Sept 2015
2c0f:f4f0::/324.3B × /64AFRINICZA15th Sept 2015
2c0f:f500::/324.3B × /64AFRINICZA25th Sept 2015
2c0f:f5a8::/324.3B × /64AFRINICZA26th Feb 2016
2c0f:f5b0::/324.3B × /64AFRINICZA9th Mar 2016
2c0f:f610::/324.3B × /64AFRINICZA30th Sept 2013
2c0f:f6e8::/324.3B × /64AFRINICZA27th Mar 2014
2c0f:f6f8::/324.3B × /64AFRINICZA24th Apr 2014
2c0f:f760::/324.3B × /64AFRINICZA12th Sept 2014
2c0f:f780::/324.3B × /64AFRINICZA26th Sept 2014
2c0f:f838::/324.3B × /64AFRINICZA24th Jul 2012
2c0f:fb30::/324.3B × /64AFRINICZA27th Jan 2012
2c0f:fb80::/324.3B × /64AFRINICZA2nd Apr 2012
2c0f:fbb0::/324.3B × /64AFRINICZA4th Jun 2012
2c0f:fc68::/324.3B × /64AFRINICZA17th Mar 2011
2c0f:fc80::/324.3B × /64AFRINICZA14th Apr 2011
2c0f:fdf8::/324.3B × /64AFRINICZA17th Aug 2011
2c0f:fed8::/324.3B × /64AFRINICZA15th Nov 2010
2c0f:ff08::/324.3B × /64AFRINICZA29th Nov 2010
2c0f:ff40::/26275B × /64AFRINICZA9th Dec 2010
2c0f:ffc0::/324.3B × /64AFRINICZA28th Jul 2021
41.188.192.0/1816.4kAFRINICZA27th Jan 2009
41.191.124.0/221kAFRINICZA6th Nov 2008
41.191.128.0/198.2kAFRINICZA2nd Oct 2008
41.222.160.0/212kAFRINICZA11th Jul 2008
41.63.64.0/1816.4kAFRINICZA15th Nov 2010