| Serial | Label | Owner key | Owner | Description |
|---|---|---|---|---|
| 1549911693 (2019-02-11) | IPv6 network fdef:17a0:ffb1::/48 | cb2d7f7227 | ||
| 1522537234 (2018-03-31) | IPv6 network fdef:17a0:ffb1::/48 | cb2d7f7227 | ||
| 1519563619 (2018-02-25) | IPv6 network fdef:17a0:ffb1::/48 | cb2d7f7227 | ||
| 1519477212 (2018-02-24) | IPv6 network fdef:17a0:ffb1::/48 | cb2d7f7227 | ||
| 1519473627 (2018-02-24) | IPv6 network fdef:17a0:ffb1::/48 | cb2d7f7227 | FREIFUNKBIELEFELD-DN42 | Freifunk Bielefeld private IPv6 Net |
| 1518602434 (2018-02-14) | IPv6 network fdef:17a0:ffb1::/48 | cb2d7f7227 | FREIFUNKBIELEFELD-DN42 | Freifunk Bielefeld private IPv6 Net |
| 1512579644 (2017-12-06) | IPv6 network fdef:17a0:ffb1::/48 | cb2d7f7227 | FREIFUNKBIELEFELD-DN42 | Freifunk Bielefeld private IPv6 Net |
| 1507388453 (2017-10-07) | IPv6 network fdef:17a0:ffb1::/48 | cb2d7f7227 | FREIFUNKBIELEFELD-DN42 | Freifunk Bielefeld private IPv6 Net |
| 1405141213 (2014-07-12) | IPv6 network fdef:17a0:ffb1::/48 | f88b678481 | FREIFUNKBIELEFELD-DN42 | Freifunk Bielefeld private IPv6 Net |
| 1389369608 (2014-01-10) | IPv6 network fdef:17a0:ffb1::/48 | f88b678481 | FREIFUNKBIELEFELD-DN42 | Freifunk Bielefeld private IPv6 Net |