| Serial | Label | Owner key | Owner | Description |
|---|---|---|---|---|
| 1665057615 (2022-10-06) | IPv4 network 172.23.1.0/24 | cb2d7f7227 | CREST-DN42 | Crest's dn42 test network |
| 1538911792 (2018-10-07) | IPv4 network 172.23.1.0/24 | cb2d7f7227 | CREST-DN42 | Crest's dn42 test network |
| 1518602430 (2018-02-14) | IPv4 network 172.23.1.0/24 | cb2d7f7227 | CREST-DN42 | Crest's dn42 test network |
| 1516140078 (2018-01-16) | IPv4 network 172.23.1.0/24 | cb2d7f7227 | CREST-DN42 | Crest's dn42 test network |
| 1512579642 (2017-12-06) | IPv4 network 172.23.1.0/24 | cb2d7f7227 | CREST-DN42 | Crest's dn42 test network |
| 1507593611 (2017-10-10) | IPv4 network 172.23.1.0/24 | cb2d7f7227 | CREST-DN42 | Crest's dn42 test network |
| 1507392015 (2017-10-07) | IPv4 network 172.23.1.0/24 | cb2d7f7227 | CREST-DN42 | Crest's dn42 test network |
| 1507388448 (2017-10-07) | IPv4 network 172.23.1.0/24 | cb2d7f7227 | CREST-DN42 | Crest's dn42 test network |
| 1505894518 (2017-09-20) | IPv4 network 172.23.1.0/24 | cb2d7f7227 | CREST-DN42 | Crest's dn42 test network |
| 1503414019 (2017-08-22) | IPv4 network 172.23.1.0/24 | cb2d7f7227 | CREST-DN42 | Crest's dn42 test network |
| 1456660870 (2016-02-28) | IPv4 network 172.23.1.0/24 | cb2d7f7227 | CREST-DN42 | Crest's dn42 temp. test network |
| 1454972409 (2016-02-08) | IPv4 network 172.23.1.0/24 | cb2d7f7227 | CREST-DN42 | Crest's dn42 temp. test network |
| 1441285243 (2015-09-03) | IPv4 network 172.23.1.0/24 | cb2d7f7227 | CREST-DN42 | Crest's dn42 temp. test network |
| 1431594007 (2015-05-14) | IPv4 network 172.23.1.0/24 | cb2d7f7227 | CREST-DN42 | Crest's dn42 temp. test network |
| 1431590406 (2015-05-14) | IPv4 network 172.23.1.0/24 | cb2d7f7227 | CREST-DN42 | Crest's dn42 temp. test network |
| 1425834009 (2015-03-08) | IPv4 network 172.23.1.0/24 | cb2d7f7227 | CREST-DN42 | Crest's dn42 temp. test network |
| 1425603607 (2015-03-06) | IPv4 network 172.23.1.0/24 | cb2d7f7227 | CREST-DN42 | Crest's dn42 temp. test network |
| 1416639622 (2014-11-22) | IPv4 network 172.23.1.0/24 | cb2d7f7227 | CREST-DN42 | Crest's dn42 temp. test network |
| 1416179276 (2014-11-16) | IPv4 network 172.23.1.0/24 | cb2d7f7227 | CREST-DN42 | Crest's dn42 temp. test network |
| 1401764417 (2014-06-03) | IPv4 network 172.23.1.0/24 | f88b678481 | CREST-DN42 | Crest's dn42 temp. test network |
| 1395882009 (2014-03-27) | IPv4 network 172.23.1.0/24 | f88b678481 | CREST-DN42 | Crest's dn42 temp. test network |
| 1384471516 (2013-11-14) | IPv4 network 172.23.1.0/24 | f88b678481 | CREST-DN42 | Crest's dn42 temp. test network |