[
    {
        "id": "ID1",
        "router_id": "10.255.255.1",
        "network": "172.16.255.0/30",
        "usable": [
            "172.16.255.1",
            "172.16.255.2"
        ],
        "broadcast": "172.16.255.3",
        "link": "(ID1 <--> ID2)",
        "vlan": 1001,
        "vlan_prev": null
    },
    {
        "id": "ID2",
        "router_id": "10.255.255.2",
        "network": "172.16.255.4/30",
        "usable": [
            "172.16.255.5",
            "172.16.255.6"
        ],
        "broadcast": "172.16.255.7",
        "link": "(ID2 <--> ID3)",
        "vlan": 1002,
        "vlan_prev": 1001
    },
    {
        "id": "ID3",
        "router_id": "10.255.255.3",
        "network": "172.16.255.8/30",
        "usable": [
            "172.16.255.9",
            "172.16.255.10"
        ],
        "broadcast": "172.16.255.11",
        "link": "(ID3 <--> ID4)",
        "vlan": 1003,
        "vlan_prev": 1002
    },
    {
        "id": "ID4",
        "router_id": "10.255.255.4",
        "network": "172.16.255.12/30",
        "usable": [
            "172.16.255.13",
            "172.16.255.14"
        ],
        "broadcast": "172.16.255.15",
        "link": "(ID4 <--> ID5)",
        "vlan": 1004,
        "vlan_prev": 1003
    },
    {
        "id": "ID5",
        "router_id": "10.255.255.5",
        "network": "172.16.255.16/30",
        "usable": [
            "172.16.255.17",
            "172.16.255.18"
        ],
        "broadcast": "172.16.255.19",
        "link": "(ID5 <--> ID6)",
        "vlan": 1005,
        "vlan_prev": 1004
    },
    {
        "id": "ID6",
        "router_id": "10.255.255.6",
        "network": "172.16.255.20/30",
        "usable": [
            "172.16.255.21",
            "172.16.255.22"
        ],
        "broadcast": "172.16.255.23",
        "link": "(ID6 <--> ID7)",
        "vlan": 1006,
        "vlan_prev": 1005
    },
    {
        "id": "ID7",
        "router_id": "10.255.255.7",
        "network": "172.16.255.24/30",
        "usable": [
            "172.16.255.25",
            "172.16.255.26"
        ],
        "broadcast": "172.16.255.27",
        "link": "(ID7 <--> ID8)",
        "vlan": 1007,
        "vlan_prev": 1006
    },
    {
        "id": "ID8",
        "router_id": "10.255.255.8",
        "network": "172.16.255.28/30",
        "usable": [
            "172.16.255.29",
            "172.16.255.30"
        ],
        "broadcast": "172.16.255.31",
        "link": "(ID8 <--> ID9)",
        "vlan": 1008,
        "vlan_prev": 1007
    },
    {
        "id": "ID9",
        "router_id": "10.255.255.9",
        "network": "172.16.255.32/30",
        "usable": [
            "172.16.255.33",
            "172.16.255.34"
        ],
        "broadcast": "172.16.255.35",
        "link": "(ID9 <--> ID10)",
        "vlan": 1009,
        "vlan_prev": 1008
    },
    {
        "id": "ID10",
        "router_id": "10.255.255.10",
        "network": "172.16.255.36/30",
        "usable": [
            "172.16.255.37",
            "172.16.255.38"
        ],
        "broadcast": "172.16.255.39",
        "link": "(ID10 <--> ID11)",
        "vlan": 1010,
        "vlan_prev": 1009
    },
    {
        "id": "ID11",
        "router_id": "10.255.255.11",
        "network": "172.16.255.40/30",
        "usable": [
            "172.16.255.41",
            "172.16.255.42"
        ],
        "broadcast": "172.16.255.43",
        "link": "(ID11 <--> ID12)",
        "vlan": 1011,
        "vlan_prev": 1010
    },
    {
        "id": "ID12",
        "router_id": "10.255.255.12",
        "network": "172.16.255.44/30",
        "usable": [
            "172.16.255.45",
            "172.16.255.46"
        ],
        "broadcast": "172.16.255.47",
        "link": "(ID12 <--> ID13)",
        "vlan": 1012,
        "vlan_prev": 1011
    },
    {
        "id": "ID13",
        "router_id": "10.255.255.13",
        "network": "172.16.255.48/30",
        "usable": [
            "172.16.255.49",
            "172.16.255.50"
        ],
        "broadcast": "172.16.255.51",
        "link": "(ID13 <--> ID14)",
        "vlan": 1013,
        "vlan_prev": 1012
    },
    {
        "id": "ID14",
        "router_id": "10.255.255.14",
        "network": "172.16.255.52/30",
        "usable": [
            "172.16.255.53",
            "172.16.255.54"
        ],
        "broadcast": "172.16.255.55",
        "link": "(ID14 <--> ID15)",
        "vlan": 1014,
        "vlan_prev": 1013
    },
    {
        "id": "ID15",
        "router_id": "10.255.255.15",
        "network": "172.16.255.56/30",
        "usable": [
            "172.16.255.57",
            "172.16.255.58"
        ],
        "broadcast": "172.16.255.59",
        "link": "(ID15 <--> ID16)",
        "vlan": 1015,
        "vlan_prev": 1014
    },
    {
        "id": "ID16",
        "router_id": "10.255.255.16",
        "network": "172.16.255.60/30",
        "usable": [
            "172.16.255.61",
            "172.16.255.62"
        ],
        "broadcast": "172.16.255.63",
        "link": "(ID16 <--> ID17)",
        "vlan": 1016,
        "vlan_prev": 1015
    },
    {
        "id": "ID17",
        "router_id": "10.255.255.17",
        "network": "172.16.255.64/30",
        "usable": [
            "172.16.255.65",
            "172.16.255.66"
        ],
        "broadcast": "172.16.255.67",
        "link": "(ID17 <--> ID18)",
        "vlan": 1017,
        "vlan_prev": 1016
    },
    {
        "id": "ID18",
        "router_id": "10.255.255.18",
        "network": "172.16.255.68/30",
        "usable": [
            "172.16.255.69",
            "172.16.255.70"
        ],
        "broadcast": "172.16.255.71",
        "link": "(ID18 <--> ID19)",
        "vlan": 1018,
        "vlan_prev": 1017
    },
    {
        "id": "ID19",
        "router_id": "10.255.255.19",
        "network": "172.16.255.72/30",
        "usable": [
            "172.16.255.73",
            "172.16.255.74"
        ],
        "broadcast": "172.16.255.75",
        "link": "(ID19 <--> ID20)",
        "vlan": 1019,
        "vlan_prev": 1018
    },
    {
        "id": "ID20",
        "router_id": "10.255.255.20",
        "network": "172.16.255.76/30",
        "usable": [
            "172.16.255.77",
            "172.16.255.78"
        ],
        "broadcast": "172.16.255.79",
        "link": "(ID20 <--> ID21)",
        "vlan": 1020,
        "vlan_prev": 1019
    },
    {
        "id": "ID21",
        "router_id": "10.255.255.21",
        "network": "172.16.255.80/30",
        "usable": [
            "172.16.255.81",
            "172.16.255.82"
        ],
        "broadcast": "172.16.255.83",
        "link": "(ID21 <--> ID22)",
        "vlan": 1021,
        "vlan_prev": 1020
    },
    {
        "id": "ID22",
        "router_id": "10.255.255.22",
        "network": "172.16.255.84/30",
        "usable": [
            "172.16.255.85",
            "172.16.255.86"
        ],
        "broadcast": "172.16.255.87",
        "link": "(ID22 <--> ID23)",
        "vlan": 1022,
        "vlan_prev": 1021
    },
    {
        "id": "ID23",
        "router_id": "10.255.255.23",
        "network": "172.16.255.88/30",
        "usable": [
            "172.16.255.89",
            "172.16.255.90"
        ],
        "broadcast": "172.16.255.91",
        "link": "(ID23 <--> ID24)",
        "vlan": 1023,
        "vlan_prev": 1022
    },
    {
        "id": "ID24",
        "router_id": "10.255.255.24",
        "network": "172.16.255.92/30",
        "usable": [
            "172.16.255.93",
            "172.16.255.94"
        ],
        "broadcast": "172.16.255.95",
        "link": "(ID24 <--> ID25)",
        "vlan": 1024,
        "vlan_prev": 1023
    },
    {
        "id": "ID25",
        "router_id": "10.255.255.25",
        "network": "172.16.255.96/30",
        "usable": [
            "172.16.255.97",
            "172.16.255.98"
        ],
        "broadcast": "172.16.255.99",
        "link": "(ID25 <--> ID26)",
        "vlan": 1025,
        "vlan_prev": 1024
    },
    {
        "id": "ID26",
        "router_id": "10.255.255.26",
        "network": "172.16.255.100/30",
        "usable": [
            "172.16.255.101",
            "172.16.255.102"
        ],
        "broadcast": "172.16.255.103",
        "link": "(ID26 <--> ID27)",
        "vlan": 1026,
        "vlan_prev": 1025
    },
    {
        "id": "ID27",
        "router_id": "10.255.255.27",
        "network": "172.16.255.104/30",
        "usable": [
            "172.16.255.105",
            "172.16.255.106"
        ],
        "broadcast": "172.16.255.107",
        "link": "(ID27 <--> ID28)",
        "vlan": 1027,
        "vlan_prev": 1026
    },
    {
        "id": "ID28",
        "router_id": "10.255.255.28",
        "network": "172.16.255.108/30",
        "usable": [
            "172.16.255.109",
            "172.16.255.110"
        ],
        "broadcast": "172.16.255.111",
        "link": "(ID28 <--> ID29)",
        "vlan": 1028,
        "vlan_prev": 1027
    },
    {
        "id": "ID29",
        "router_id": "10.255.255.29",
        "network": "172.16.255.112/30",
        "usable": [
            "172.16.255.113",
            "172.16.255.114"
        ],
        "broadcast": "172.16.255.115",
        "link": "(ID29 <--> ID30)",
        "vlan": 1029,
        "vlan_prev": 1028
    },
    {
        "id": "ID30",
        "router_id": "10.255.255.30",
        "network": "172.16.255.116/30",
        "usable": [
            "172.16.255.117",
            "172.16.255.118"
        ],
        "broadcast": "172.16.255.119",
        "link": "(ID30 <--> ID31)",
        "vlan": 1030,
        "vlan_prev": 1029
    },
    {
        "id": "ID31",
        "router_id": "10.255.255.31",
        "network": "172.16.255.120/30",
        "usable": [
            "172.16.255.121",
            "172.16.255.122"
        ],
        "broadcast": "172.16.255.123",
        "link": "(ID31 <--> ID32)",
        "vlan": 1031,
        "vlan_prev": 1030
    },
    {
        "id": "ID32",
        "router_id": "10.255.255.32",
        "network": "172.16.255.124/30",
        "usable": [
            "172.16.255.125",
            "172.16.255.126"
        ],
        "broadcast": "172.16.255.127",
        "link": "(ID32 <--> ID33)",
        "vlan": 1032,
        "vlan_prev": 1031
    },
    {
        "id": "ID33",
        "router_id": "10.255.255.33",
        "network": "172.16.255.128/30",
        "usable": [
            "172.16.255.129",
            "172.16.255.130"
        ],
        "broadcast": "172.16.255.131",
        "link": "(ID33 <--> ID34)",
        "vlan": 1033,
        "vlan_prev": 1032
    },
    {
        "id": "ID34",
        "router_id": "10.255.255.34",
        "network": "172.16.255.132/30",
        "usable": [
            "172.16.255.133",
            "172.16.255.134"
        ],
        "broadcast": "172.16.255.135",
        "link": "(ID34 <--> ID35)",
        "vlan": 1034,
        "vlan_prev": 1033
    },
    {
        "id": "ID35",
        "router_id": "10.255.255.35",
        "network": "172.16.255.136/30",
        "usable": [
            "172.16.255.137",
            "172.16.255.138"
        ],
        "broadcast": "172.16.255.139",
        "link": "(ID35 <--> ID36)",
        "vlan": 1035,
        "vlan_prev": 1034
    },
    {
        "id": "ID36",
        "router_id": "10.255.255.36",
        "network": "172.16.255.140/30",
        "usable": [
            "172.16.255.141",
            "172.16.255.142"
        ],
        "broadcast": "172.16.255.143",
        "link": "(ID36 <--> ID37)",
        "vlan": 1036,
        "vlan_prev": 1035
    },
    {
        "id": "ID37",
        "router_id": "10.255.255.37",
        "network": "172.16.255.144/30",
        "usable": [
            "172.16.255.145",
            "172.16.255.146"
        ],
        "broadcast": "172.16.255.147",
        "link": "(ID37 <--> ID38)",
        "vlan": 1037,
        "vlan_prev": 1036
    },
    {
        "id": "ID38",
        "router_id": "10.255.255.38",
        "network": "172.16.255.148/30",
        "usable": [
            "172.16.255.149",
            "172.16.255.150"
        ],
        "broadcast": "172.16.255.151",
        "link": "(ID38 <--> ID39)",
        "vlan": 1038,
        "vlan_prev": 1037
    },
    {
        "id": "ID39",
        "router_id": "10.255.255.39",
        "network": "172.16.255.152/30",
        "usable": [
            "172.16.255.153",
            "172.16.255.154"
        ],
        "broadcast": "172.16.255.155",
        "link": "(ID39 <--> ID40)",
        "vlan": 1039,
        "vlan_prev": 1038
    },
    {
        "id": "ID40",
        "router_id": "10.255.255.40",
        "network": "172.16.255.156/30",
        "usable": [
            "172.16.255.157",
            "172.16.255.158"
        ],
        "broadcast": "172.16.255.159",
        "link": "(ID40 <--> ID41)",
        "vlan": 1040,
        "vlan_prev": 1039
    },
    {
        "id": "ID41",
        "router_id": "10.255.255.41",
        "network": "172.16.255.160/30",
        "usable": [
            "172.16.255.161",
            "172.16.255.162"
        ],
        "broadcast": "172.16.255.163",
        "link": "(ID41 <--> ID42)",
        "vlan": 1041,
        "vlan_prev": 1040
    },
    {
        "id": "ID42",
        "router_id": "10.255.255.42",
        "network": "172.16.255.164/30",
        "usable": [
            "172.16.255.165",
            "172.16.255.166"
        ],
        "broadcast": "172.16.255.167",
        "link": "(ID42 <--> ID43)",
        "vlan": 1042,
        "vlan_prev": 1041
    },
    {
        "id": "ID43",
        "router_id": "10.255.255.43",
        "network": "172.16.255.168/30",
        "usable": [
            "172.16.255.169",
            "172.16.255.170"
        ],
        "broadcast": "172.16.255.171",
        "link": "(ID43 <--> ID44)",
        "vlan": 1043,
        "vlan_prev": 1042
    },
    {
        "id": "ID44",
        "router_id": "10.255.255.44",
        "network": "172.16.255.172/30",
        "usable": [
            "172.16.255.173",
            "172.16.255.174"
        ],
        "broadcast": "172.16.255.175",
        "link": "(ID44 <--> ID45)",
        "vlan": 1044,
        "vlan_prev": 1043
    },
    {
        "id": "ID45",
        "router_id": "10.255.255.45",
        "network": "172.16.255.176/30",
        "usable": [
            "172.16.255.177",
            "172.16.255.178"
        ],
        "broadcast": "172.16.255.179",
        "link": "(ID45 <--> ID46)",
        "vlan": 1045,
        "vlan_prev": 1044
    },
    {
        "id": "ID46",
        "router_id": "10.255.255.46",
        "network": "172.16.255.180/30",
        "usable": [
            "172.16.255.181",
            "172.16.255.182"
        ],
        "broadcast": "172.16.255.183",
        "link": "(ID46 <--> ID47)",
        "vlan": 1046,
        "vlan_prev": 1045
    },
    {
        "id": "ID47",
        "router_id": "10.255.255.47",
        "network": "172.16.255.184/30",
        "usable": [
            "172.16.255.185",
            "172.16.255.186"
        ],
        "broadcast": "172.16.255.187",
        "link": "(ID47 <--> ID48)",
        "vlan": 1047,
        "vlan_prev": 1046
    },
    {
        "id": "ID48",
        "router_id": "10.255.255.48",
        "network": "172.16.255.188/30",
        "usable": [
            "172.16.255.189",
            "172.16.255.190"
        ],
        "broadcast": "172.16.255.191",
        "link": "(ID48 <--> ID49)",
        "vlan": 1048,
        "vlan_prev": 1047
    },
    {
        "id": "ID49",
        "router_id": "10.255.255.49",
        "network": "172.16.255.192/30",
        "usable": [
            "172.16.255.193",
            "172.16.255.194"
        ],
        "broadcast": "172.16.255.195",
        "link": "(ID49 <--> ID50)",
        "vlan": 1049,
        "vlan_prev": 1048
    },
    {
        "id": "ID50",
        "router_id": "10.255.255.50",
        "network": "172.16.255.196/30",
        "usable": [
            "172.16.255.197",
            "172.16.255.198"
        ],
        "broadcast": "172.16.255.199",
        "link": "(ID50 <--> ID51)",
        "vlan": 1050,
        "vlan_prev": 1049
    },
    {
        "id": "ID51",
        "router_id": "10.255.255.51",
        "network": "172.16.255.200/30",
        "usable": [
            "172.16.255.201",
            "172.16.255.202"
        ],
        "broadcast": "172.16.255.203",
        "link": "(ID51 <--> ID52)",
        "vlan": 1051,
        "vlan_prev": 1050
    },
    {
        "id": "ID52",
        "router_id": "10.255.255.52",
        "network": "172.16.255.204/30",
        "usable": [
            "172.16.255.205",
            "172.16.255.206"
        ],
        "broadcast": "172.16.255.207",
        "link": "(ID52 <--> ID53)",
        "vlan": 1052,
        "vlan_prev": 1051
    },
    {
        "id": "ID53",
        "router_id": "10.255.255.53",
        "network": "172.16.255.208/30",
        "usable": [
            "172.16.255.209",
            "172.16.255.210"
        ],
        "broadcast": "172.16.255.211",
        "link": "(ID53 <--> ID54)",
        "vlan": 1053,
        "vlan_prev": 1052
    },
    {
        "id": "ID54",
        "router_id": "10.255.255.54",
        "network": "172.16.255.212/30",
        "usable": [
            "172.16.255.213",
            "172.16.255.214"
        ],
        "broadcast": "172.16.255.215",
        "link": "(ID54 <--> ID55)",
        "vlan": 1054,
        "vlan_prev": 1053
    },
    {
        "id": "ID55",
        "router_id": "10.255.255.55",
        "network": "172.16.255.216/30",
        "usable": [
            "172.16.255.217",
            "172.16.255.218"
        ],
        "broadcast": "172.16.255.219",
        "link": "(ID55 <--> ID56)",
        "vlan": 1055,
        "vlan_prev": 1054
    },
    {
        "id": "ID56",
        "router_id": "10.255.255.56",
        "network": "172.16.255.220/30",
        "usable": [
            "172.16.255.221",
            "172.16.255.222"
        ],
        "broadcast": "172.16.255.223",
        "link": "(ID56 <--> ID57)",
        "vlan": 1056,
        "vlan_prev": 1055
    },
    {
        "id": "ID57",
        "router_id": "10.255.255.57",
        "network": "172.16.255.224/30",
        "usable": [
            "172.16.255.225",
            "172.16.255.226"
        ],
        "broadcast": "172.16.255.227",
        "link": "(ID57 <--> ID58)",
        "vlan": 1057,
        "vlan_prev": 1056
    },
    {
        "id": "ID58",
        "router_id": "10.255.255.58",
        "network": "172.16.255.228/30",
        "usable": [
            "172.16.255.229",
            "172.16.255.230"
        ],
        "broadcast": "172.16.255.231",
        "link": "(ID58 <--> ID59)",
        "vlan": 1058,
        "vlan_prev": 1057
    },
    {
        "id": "ID59",
        "router_id": "10.255.255.59",
        "network": "172.16.255.232/30",
        "usable": [
            "172.16.255.233",
            "172.16.255.234"
        ],
        "broadcast": "172.16.255.235",
        "link": "(ID59 <--> ID60)",
        "vlan": 1059,
        "vlan_prev": 1058
    },
    {
        "id": "ID60",
        "router_id": "10.255.255.60",
        "network": "172.16.255.236/30",
        "usable": [
            "172.16.255.237",
            "172.16.255.238"
        ],
        "broadcast": "172.16.255.239",
        "link": "(ID60 <--> ID61)",
        "vlan": 1060,
        "vlan_prev": 1059
    },
    {
        "id": "ID61",
        "router_id": "10.255.255.61",
        "network": "172.16.255.240/30",
        "usable": [
            "172.16.255.241",
            "172.16.255.242"
        ],
        "broadcast": "172.16.255.243",
        "link": "(ID61 <--> ID62)",
        "vlan": 1061,
        "vlan_prev": 1060
    },
    {
        "id": "ID62",
        "router_id": "10.255.255.62",
        "network": "172.16.255.244/30",
        "usable": [
            "172.16.255.245",
            "172.16.255.246"
        ],
        "broadcast": "172.16.255.247",
        "link": "(ID62 <--> ID63)",
        "vlan": 1062,
        "vlan_prev": 1061
    },
    {
        "id": "ID63",
        "router_id": "10.255.255.63",
        "network": "172.16.255.248/30",
        "usable": [
            "172.16.255.249",
            "172.16.255.250"
        ],
        "broadcast": "172.16.255.251",
        "link": "(ID63 <--> ID64)",
        "vlan": 1063,
        "vlan_prev": 1062
    },
    {
        "id": "ID64",
        "router_id": "10.255.255.64",
        "network": "172.16.255.252/30",
        "usable": [
            "172.16.255.253",
            "172.16.255.254"
        ],
        "broadcast": "172.16.255.255",
        "link": null,
        "vlan": null,
        "vlan_prev": 1063
    }
]