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# Replace a node in subnet nl6hn

Motivation: 
 - replacing dead node u7niu

Calculated potential impact on subnet decentralization if replacing:

- 1 additional node would result in: equal decentralization across all features

Based on the calculated potential impact, not replacing additional nodes to improve optimization.

Note: the information below is provided for your convenience. Please independently verify the decentralization changes rather than relying solely on this summary.
Here is [an explaination of how decentralization is currently calculated](https://dfinity.github.io/dre/decentralization.html), 
and there are also [instructions for performing what-if analysis](https://dfinity.github.io/dre/subnet-decentralization-whatif.html) if you are wondering if another node would have improved decentralization more.



Decentralization Nakamoto coefficient changes for subnet `nl6hn-ja4yw-wvmpy-3z2jx-ymc34-pisx3-3cp5z-3oj4a-qzzny-jbsv3-4qe`:
```
    node_provider: 5.00 -> 5.00    (+0%)
      data_center: 5.00 -> 5.00    (+0%)
data_center_owner: 5.00 -> 5.00    (+0%)
             area: 5.00 -> 5.00    (+0%)
          country: 5.00 -> 5.00    (+0%)
```

**Mean Nakamoto comparison:** 5.00 -> 5.00  (+0%)

Overall replacement impact: equal decentralization across all features


# Details

Nodes removed:
- `u7niu-lhdw7-x2lje-t4vif-jan6i-wzanp-twrqw-sv3so-ft3x5-iqmnv-kqe` [health: dead]

Nodes added:
- `k2dew-yan2e-q6mzr-flizg-jqndd-3zcln-zg35a-ejv2j-waiff-le2rt-6qe` [health: healthy]


```
    node_provider                                                              data_center            data_center_owner            area                        country   
    -------------                                                              -----------            -----------------            ----                        -------   
    4dibr-2alzr-h6kva-bvwn2-yqgsl-o577t-od46o-v275p-a2zov-tcw4f-eae       1    br2               1    AtlasEdge               1    Brussels Capital       1    AU       1
    6nbcy-kprg6-ax3db-kh3cz-7jllk-oceyh-jznhs-riguq-fvk6z-6tsds-rqe       1    dl1          0 -> 1    Cloud9                  1    Florida           1 -> 0    BE       1
    7at4h-nhtvt-a4s55-jigss-wr2ha-ysxkn-e6w7x-7ggnm-qd3d5-ry66r-cae       1    fr2               1    Cyxtera                 1    Geneva                 1    CA       1
    7ryes-jnj73-bsyu4-lo6h7-lbxk5-x4ien-lylws-5qwzl-hxd5f-xjh3w-mqe       1    ge2               1    Digital Realty          1    Greater Noida          1    CH       1
    bvcsg-3od6r-jnydw-eysln-aql7w-td5zn-ay5m6-sibd2-jzojt-anwag-mqe       1    gn1               1    Equinix                 1    Hesse                  1    DE       1
    cgmhq-c4zja-yov4u-zeyao-64ua5-idlhb-ezcgr-cultv-3vqjs-dhwo7-rqe       1    hk4               1    Flexential         0 -> 1    HongKong               1    GE       1
    cp5ib-twnmx-h4dvd-isef2-tu44u-kb2ka-fise5-m4hta-hnxoq-k45mm-hqe       1    jv1          1 -> 0    Megazone Cloud          1    Ljubljana              1    HK       1
    eipr5-izbom-neyqh-s3ec2-52eww-cyfpg-qfomg-3dpwj-4pffh-34xcu-7qe  0 -> 1    lj1               1    NEXTDC                  1    Melbourne              1    IN       1
    ihbuj-erwnc-tkjux-tqtnv-zkoar-uniy2-sk2go-xfpkc-znbb4-seukm-wqe       1    mn2               1    Posita.si               1    Ontario                1    KR       1
    rbn2y-6vfsb-gv35j-4cyvy-pzbdu-e5aum-jzjg6-5b4n5-vuguf-ycubq-zae       1    sg1               1    SafeHost                1    Seoul                  1    SE       1
    spp3m-vawt7-3gyh6-pjz5d-6zidf-up3qb-yte62-otexv-vfpqg-n6awf-lqe  1 -> 0    sh1               1    Telin                   1    Singapore              1    SG       1
    vegae-c4chr-aetfj-7gzuh-c23sx-u2paz-vmvbn-bcage-pu7lu-mptnn-eqe       1    sl1               1    Tierpoint          1 -> 0    Stockholm              1    SI       1
    wdjjk-blh44-lxm74-ojj43-rvgf4-j5rie-nm6xs-xvnuv-j3ptn-25t4v-6ae       1    tb1               1    Yotta                   1    Tbilisi                1    US       1
    wdnqm-clqti-im5yf-iapio-avjom-kyppl-xuiza-oaz6z-smmts-52wyg-5ae       1    to2               1    hkntt                   1    Texas             0 -> 1              
```



Forum post link: https://forum.dfinity.org/t/subnet-management-nl6hn-application/33659/24


Replace a node in subnet nl6hn