| Serial | Label | Owner key | Owner | Description |
|---|
| 1648684813 (2022-03-31) | IPv4 network 172.23.213.0/25 | cb2d7f7227 | TBRB-DN42 | tbrb Aggregated Core Network, Multiple Sites |
| 1522537229 (2018-03-31) | IPv4 network 172.23.213.0/25 | cb2d7f7227 | TBRB-DN42 | tbrb Aggregated Core Network, Multiple Sites |
| 1518602431 (2018-02-14) | IPv4 network 172.23.213.0/25 | cb2d7f7227 | TBRB-DN42 | tbrb Aggregated Core Network, Multiple Sites |
| 1516140080 (2018-01-16) | IPv4 network 172.23.213.0/25 | cb2d7f7227 | TBRB-DN42 | tbrb Aggregated Core Network, Multiple Sites |
| 1512579643 (2017-12-06) | IPv4 network 172.23.213.0/25 | cb2d7f7227 | TBRB-DN42 | tbrb Aggregated Core Network, Multiple Sites |
| 1507388449 (2017-10-07) | IPv4 network 172.23.213.0/25 | cb2d7f7227 | TBRB-DN42 | tbrb Aggregated Core Network, Multiple Sites |
| 1505894518 (2017-09-20) | IPv4 network 172.23.213.0/25 | cb2d7f7227 | TBRB-DN42 | tbrb Aggregated Core Network, Multiple Sites |
| 1501102809 (2017-07-26) | IPv4 network 172.23.213.0/25 | cb2d7f7227 | TBRB-DN42 | tbrb Aggregated Core Network, Multiple Sites |
| 1501045281 (2017-07-26) | IPv4 network 172.23.213.0/25 | cb2d7f7227 | TBRB-DN42 | tbrb Aggregated Core Network, Multiple Sites |
| 1500368411 (2017-07-18) | IPv4 network 172.23.213.0/25 | cb2d7f7227 | TBRB-DN42 | tbrb Aggregated Core Network, Multiple Sites |
| 1500354077 (2017-07-18) | IPv4 network 172.23.213.0/25 | cb2d7f7227 | TBRB-DN42 | tbrb Aggregated Core Network, Multiple Sites |
| 1499882413 (2017-07-12) | IPv4 network 172.23.213.0/25 | cb2d7f7227 | TBRB-DN42 | tbrb Aggregated Core Network, Multiple Sites |
| 1498881676 (2017-07-01) | IPv4 network 172.23.213.0/25 | cb2d7f7227 | TBRB-DN42 | tbrb Aggregated Core Network, Multiple Sites |
| 1456660871 (2016-02-28) | IPv4 network 172.23.213.0/25 | cb2d7f7227 | NEDKO-DN42 | |
| 1454972410 (2016-02-08) | IPv4 network 172.23.213.0/25 | cb2d7f7227 | NEDKO-DN42 | |
| 1435500014 (2015-06-28) | IPv4 network 172.23.213.0/25 | cb2d7f7227 | NEDKO-DN42 | |
| 1435248005 (2015-06-25) | IPv4 network 172.23.213.0/25 | cb2d7f7227 | NEDKO-DN42 | |