DFINITY Foundation

Internet Computer Association

Synapse.vote (original)

Arthur’s Neuron (used to be cycle_dao)

ICDevs.org

CryptoIsGood

Anvil

ICPL.app

Inactive (Request Removal) - The Fools' Court

ysyms

The Accumulators’ Neuron

RawTech Venture

Paul Young

ICPMANUAL

8yeargangDAO

John Wiegley

Isaac Valadez

Krzysztof Żelazko

Always Rejects

Nicolas.ic

Smaug’s Neuron for Retail Investors

ICLight.io

Synapse.vote (NEW)

Taggr Network

CodeGov

Sonic AMM

Rakeoff.io

$STACK

OpenChat

ELNA AI

GEEKFACTORY

ICP Hub México

ICP Hub Poland

Jerry Banfield

WaterNeuron

ICP Hub Bulgaria

Gold DAO

NeuronPool

LORIMER

B3Pay

ZenithCode

Aviate Labs

D-QUORUM

# Replace nodes in subnet w4rem

Motivation: The following nodes in subnet `w4rem` have been cordoned and need to be removed from the subnet:
- af7ti: offboarding BO1 DC after 48 months; https://forum.dfinity.org/t/dfinity-gen-1-servers-available-for-sale-through-silent-auction/36710
- i6baw: offboarding AN1 DC after 48 months; https://forum.dfinity.org/t/proposal-update-interim-gen-1-node-provider-remuneration-after-48-months/35001/44 and https://forum.dfinity.org/t/proposal-update-interim-gen-1-node-provider-remuneration-after-48-months/35001/46

Decentralization Nakamoto coefficient changes for subnet `w4rem-dv5e3-widiz-wbpea-kbttk-mnzfm-tzrc7-svcj3-kbxyb-zamch-hqe`:
```
    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:
- `af7ti-auyik-jfsne-tljmz-6purg-2msmy-jw34z-b4ie3-abk5f-h23xt-zae` [health: healthy]
- `i6baw-ywtnm-q36ab-zi7o2-f5bva-xji6q-puhpm-pb73u-qlc3e-3nemh-kae` [health: healthy]

Nodes added:
- `7pwmx-4zsiq-saplf-kl2sd-4yvr3-la2yi-artrs-m7voc-htak4-fii5y-sqe` [health: healthy]
- `fe7vt-yjpwr-js7dn-62rht-w46qq-kbxls-ujd3f-bgotr-hjdzy-wu5kq-vae` [health: healthy]


```
    node_provider                                                              data_center            data_center_owner            area                     country        
    -------------                                                              -----------            -----------------            ----                     -------        
    4jjya-hlyyc-s766p-fd6gr-d6tvv-vo3ah-j5ptx-i73gw-mwgyd-rw6w2-rae       1    an1          1 -> 0    Cloud9                  1    Arizona        0 -> 1    AU            1
    6nbcy-kprg6-ax3db-kh3cz-7jllk-oceyh-jznhs-riguq-fvk6z-6tsds-rqe       1    bo1          1 -> 0    CyrusOne           0 -> 1    Bucuresti           1    BE       1 -> 0
    6r5lw-l7db7-uwixn-iw5en-yy55y-ilbtq-e6gcv-g22r2-j3g6q-y37jk-jqe       1    bu1               1    DEAC                    1    Cape Town           1    CA            1
    6sq7t-knkul-fko6h-xzvnf-ktbvr-jhx7r-hapzr-kjlek-whugy-zt6ip-xqe       1    cr1               1    Datacenter United  1 -> 0    Flanders       1 -> 0    CH            1
    bvcsg-3od6r-jnydw-eysln-aql7w-td5zn-ay5m6-sibd2-jzojt-anwag-mqe  0 -> 1    ct2               1    Digital Realty     0 -> 1    Massachusetts  1 -> 0    CR            1
    i7dto-bgkj2-xo5dx-cyrb7-zkk5y-q46eh-gz6iq-qkgyc-w4qte-scgtb-6ae       1    mn2               1    Equinix                 1    Melbourne           1    GE            1
    ihbuj-erwnc-tkjux-tqtnv-zkoar-uniy2-sk2go-xfpkc-znbb4-seukm-wqe       1    mtl1              1    Green.ch                1    Panvel              1    IN            1
    izmhk-lpjum-uo4oy-lviba-yctpc-arg4b-2ywim-vgoiu-gqaj2-gskmw-2qe  0 -> 1    ph1          0 -> 1    INAP               1 -> 0    Quebec              1    JP            1
    lq5ra-f4ibl-t7wpy-hennc-m4eb7-tnfxe-eorgd-onpsl-wervo-7chjj-6qe  1 -> 0    pl2               1    Leaseweb                1    Riga                1    LV            1
    py2kr-ipr2p-ryh66-x3a3v-5ts6u-7rfhf-alkna-ueffh-hz5ox-lt6du-qqe       1    rg1               1    M247                    1    San Jose            1    RO            1
    rbn2y-6vfsb-gv35j-4cyvy-pzbdu-e5aum-jzjg6-5b4n5-vuguf-ycubq-zae  1 -> 0    sg1               1    NEXTDC                  1    Singapore           1    SE       0 -> 1
    sixix-2nyqd-t2k2v-vlsyz-dssko-ls4hl-hyij4-y7mdp-ja6cj-nsmpf-yae       1    sh1          0 -> 1    Navegalo                1    Stockholm      0 -> 1    SG            1
    ulyfm-vkxtj-o42dg-e4nam-l4tzf-37wci-ggntw-4ma7y-d267g-ywxi6-iae       1    tb1               1    Telin                   1    Tbilisi             1    US            1
    vegae-c4chr-aetfj-7gzuh-c23sx-u2paz-vmvbn-bcage-pu7lu-mptnn-eqe       1    ty1               1    Teraco                  1    Tokyo               1    ZA            1
    zy4m7-z5mhs-zfkpl-zlsjl-blrbx-mvvmq-5z4zu-mf7eq-hhv7o-ezfro-3ae       1    zh5               1    Yotta                   1    Zurich              1                   
```


Forum post link: https://forum.dfinity.org/t/subnet-management-w4rem-system-bitcoin/34908/13


Replace nodes in subnet w4rem