| Serial | Label | Owner key | Owner | Description |
|---|---|---|---|---|
| 1549911688 (2019-02-11) | IPv4 network 172.22.253.176/28 | cb2d7f7227 | MTAK-DN42 | mtak dn42 transfer netblock |
| 1518602430 (2018-02-14) | IPv4 network 172.22.253.176/28 | cb2d7f7227 | MTAK-DN42 | mtak dn42 transfer netblock |
| 1512579642 (2017-12-06) | IPv4 network 172.22.253.176/28 | cb2d7f7227 | MTAK-DN42 | mtak dn42 transfer netblock |
| 1510959622 (2017-11-17) | IPv4 network 172.22.253.176/28 | cb2d7f7227 | MTAK-DN42 | mtak dn42 transfer netblock |
| 1507392015 (2017-10-07) | IPv4 network 172.22.253.176/28 | cb2d7f7227 | MTAK-DN42 | mtak dn42 transfer netblock |
| 1507388448 (2017-10-07) | IPv4 network 172.22.253.176/28 | cb2d7f7227 | MTAK-DN42 | mtak dn42 transfer netblock |
| 1492452013 (2017-04-17) | IPv4 network 172.22.253.176/28 | cb2d7f7227 | MTAK-DN42 | mtak dn42 transfer netblock |
| 1456660869 (2016-02-28) | IPv4 network 172.22.253.176/28 | cb2d7f7227 | MTAK-DN42 | mtak dn42 transfer netblock |
| 1454972409 (2016-02-08) | IPv4 network 172.22.253.176/28 | cb2d7f7227 | MTAK-DN42 | mtak dn42 transfer netblock |
| 1429920006 (2015-04-25) | IPv4 network 172.22.253.176/28 | cb2d7f7227 | MTAK-DN42 | mtak dn42 transfer netblock |
| 1416639622 (2014-11-22) | IPv4 network 172.22.253.176/28 | cb2d7f7227 | MTAK-DN42 | mtak dn42 transfer netblock |
| 1416179275 (2014-11-16) | IPv4 network 172.22.253.176/28 | cb2d7f7227 | MTAK-DN42 | mtak dn42 transfer netblock |
| 1416009984 (2014-11-15) | IPv4 network 172.22.253.176/28 | f88b678481 | MTAK-DN42 | mtak dn42 transfer netblock |
| 1400241731 (2014-05-16) | IPv4 network 172.22.253.176/28 | f88b678481 | MTAK-DN42 | mtak dn42 transfer netblock |
| 1384471516 (2013-11-14) | IPv4 network 172.22.253.176/28 | f88b678481 | MTAK-DN42 | mtak dn42 transfer netblock |