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It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today.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

Unannounced blocks in India

2,757 blocks match, ordered by prefix.

Allocated but unannounced blocks, 2401 to 2450 of 2757
PrefixAddressesRegistryCountryAllocated
2404:7300::/324.3B × /64APNICIN13th Jul 2012
2404:7700::/324.3B × /64APNICIN18th Jul 2012
2404:7b00::/324.3B × /64APNICIN18th Jul 2012
2404:8b40::/324.3B × /64APNICIN5th Mar 2019
2404:8b80::/324.3B × /64APNICIN17th Mar 2016
2404:8e40::/324.3B × /64APNICIN6th Mar 2019
2404:8fc0::/324.3B × /64APNICIN6th Mar 2019
2404:9100::/324.3B × /64APNICIN25th Jul 2012
2404:a280::/324.3B × /64APNICIN30th Mar 2016
2404:aa40::/324.3B × /64APNICIN22nd Mar 2019
2404:ac00::/324.3B × /64APNICIN11th Feb 2010
2404:ad40::/324.3B × /64APNICIN25th Mar 2019
2404:b1c0::/324.3B × /64APNICIN28th Mar 2019
2404:c00::/324.3B × /64APNICIN8th Feb 2010
2404:c580::/324.3B × /64APNICIN11th Apr 2016
2404:c980::/324.3B × /64APNICIN14th Apr 2016
2404:e580::/324.3B × /64APNICIN27th Apr 2016
2404:eec0::/324.3B × /64APNICIN7th Jun 2019
2404:f680::/324.3B × /64APNICIN3rd May 2016
2404:f840::/324.3B × /64APNICIN20th Jun 2019
2405:11c0::/324.3B × /64APNICIN17th Jul 2019
2405:1240::/324.3B × /64APNICIN18th Jul 2019
2405:1ec0::/324.3B × /64APNICIN30th Jul 2019
2405:23c0::/324.3B × /64APNICIN7th Aug 2019
2405:2400::/324.3B × /64APNICIN11th Feb 2010
2405:26c0::/324.3B × /64APNICIN9th Aug 2019
2405:27c0::/324.3B × /64APNICIN14th Aug 2019
2405:32c0::/324.3B × /64APNICIN23rd Aug 2019
2405:4040::/324.3B × /64APNICIN2nd Sept 2019
2405:56c0::/324.3B × /64APNICIN26th Sept 2019
2405:5bc0::/324.3B × /64APNICIN4th Oct 2019
2405:5c0::/324.3B × /64APNICIN8th Jul 2019
2405:6780::/324.3B × /64APNICIN19th May 2016
2405:6980::/324.3B × /64APNICIN20th May 2016
2405:6c00::/324.3B × /64APNICIN11th Feb 2010
2405:8080::/324.3B × /64APNICIN26th May 2016
2405:8340::/324.3B × /64APNICIN20th Nov 2019
2405:840::/324.3B × /64APNICIN9th Jul 2019
2405:9540::/324.3B × /64APNICIN10th Dec 2019
2405:9d00::/324.3B × /64APNICIN9th Nov 2012
2405:a080::/324.3B × /64APNICIN3rd Jun 2016
2405:a940::/324.3B × /64APNICIN30th Dec 2019
2405:b3c0::/324.3B × /64APNICIN7th Jan 2020
2405:ba00::/324.3B × /64APNICIN15th Dec 2010
2405:c140::/324.3B × /64APNICIN21st Jan 2020
2405:c3c0::/324.3B × /64APNICIN23rd Jan 2020
2405:c4c0::/324.3B × /64APNICIN24th Jan 2020
2405:c6c0::/324.3B × /64APNICIN28th Jan 2020
2405:cc0::/324.3B × /64APNICIN12th Jul 2019
2405:d8c0::/324.3B × /64APNICIN28th Feb 2020