00-check-script

until read -s -n 1 -t 0.01; do \
   date; 
   for IP in 133.11.30.13 133.11.232.74 133.11.204.98 185.199.110.153; do\
     ping -c 3 -i 1 -I eth0 $IP ; sleep 1; \
   done; \
done

check-ping.sh

#!/bin/bash

FROM_IP=133.11.216.1
#TO_IP=8.8.8.8
TO_IP=dns.ecc.u-tokyo.ac.jp
TO_IP=ntp.nc.u-tokyo.ac.jp
#TO_IP=133.11.30.11
INTERFACE=enxe04f438b8f74

echo "Check $INTERFACE to $TO_IP"
for i in {1..255}
do
    FROM_IP=133.11.216.$i
    sudo ip addr flush dev $INTERFACE
    sudo ip addr add $FROM_IP/24 dev $INTERFACE
    sudo route add -host $TO_IP gw 133.11.216.254 $INTERFACE
    echo -n "$FROM_IP ... "
    PING=1
    WAIT=1
    while [ $PING -eq 1 -a $WAIT -lt 5 ]; do
        PING=$(ping -W $WAIT -c $WAIT $TO_IP > /dev/null; echo $?)
        WAIT=$(($WAIT + 1))
    done

    if [ $PING -eq 0 ]; then
        echo "OK"
    else
        echo "-- NG"
        #echo -n "Stops at ... "
        #traceroute $TO_IP | grep -v '* * *' | tail -n1 | sed  's/\s\{2,\}/ /g'  | cut -f3-4 -d \ 
    fi
done

ntp.20230818.log.txt

Check enxe04f438b8f74 to ntp.nc.u-tokyo.ac.jp
133.11.216.1 ... OK
133.11.216.2 ... OK
133.11.216.3 ... OK
133.11.216.4 ... OK
133.11.216.5 ... OK
133.11.216.6 ... -- NG
133.11.216.7 ... -- NG
133.11.216.8 ... OK
133.11.216.9 ... -- NG
133.11.216.10 ... OK
133.11.216.11 ... OK
133.11.216.12 ... OK
133.11.216.13 ... OK
133.11.216.14 ... -- NG
133.11.216.15 ... OK
133.11.216.16 ... -- NG
133.11.216.17 ... OK
133.11.216.18 ... OK
133.11.216.19 ... OK
133.11.216.20 ... OK
133.11.216.21 ... -- NG
133.11.216.22 ... OK
133.11.216.23 ... OK
133.11.216.24 ... OK
133.11.216.25 ... OK
133.11.216.26 ... OK
133.11.216.27 ... OK
133.11.216.28 ... OK
133.11.216.29 ... OK
133.11.216.30 ... OK
133.11.216.31 ... OK
133.11.216.32 ... -- NG
133.11.216.33 ... OK
133.11.216.34 ... OK
133.11.216.35 ... -- NG
133.11.216.36 ... OK
133.11.216.37 ... OK
133.11.216.38 ... OK
133.11.216.39 ... OK
133.11.216.40 ... OK
133.11.216.41 ... OK
133.11.216.42 ... OK
133.11.216.43 ... OK
133.11.216.44 ... OK
133.11.216.45 ... OK
133.11.216.46 ... OK
133.11.216.47 ... OK
133.11.216.48 ... OK
133.11.216.49 ... OK
133.11.216.50 ... OK
133.11.216.51 ... OK
133.11.216.52 ... -- NG
133.11.216.53 ... OK
133.11.216.54 ... -- NG
133.11.216.55 ... OK
133.11.216.56 ... OK
133.11.216.57 ... OK
133.11.216.58 ... -- NG
133.11.216.59 ... OK
133.11.216.60 ... -- NG
133.11.216.61 ... -- NG
133.11.216.62 ... OK
133.11.216.63 ... OK
133.11.216.64 ... OK
133.11.216.65 ... OK
133.11.216.66 ... OK
133.11.216.67 ... -- NG
133.11.216.68 ... OK
133.11.216.69 ... -- NG
133.11.216.70 ... OK
133.11.216.71 ... OK
133.11.216.72 ... OK
133.11.216.73 ... OK
133.11.216.74 ... OK
133.11.216.75 ... OK
133.11.216.76 ... OK
133.11.216.77 ... OK
133.11.216.78 ... OK
133.11.216.79 ... OK
133.11.216.80 ... OK
133.11.216.81 ... OK
133.11.216.82 ... OK
133.11.216.83 ... -- NG
133.11.216.84 ... OK
133.11.216.85 ... OK
133.11.216.86 ... OK
133.11.216.87 ... -- NG
133.11.216.88 ... OK
133.11.216.89 ... OK
133.11.216.90 ... OK
133.11.216.91 ... OK
133.11.216.92 ... OK
133.11.216.93 ... OK
133.11.216.94 ... OK
133.11.216.95 ... OK
133.11.216.96 ... OK
133.11.216.97 ... OK
133.11.216.98 ... OK
133.11.216.99 ... OK
133.11.216.100 ... OK
133.11.216.101 ... OK
133.11.216.102 ... OK
133.11.216.103 ... OK
133.11.216.104 ... OK
133.11.216.105 ... -- NG
133.11.216.106 ... -- NG
133.11.216.107 ... -- NG
133.11.216.108 ... OK
133.11.216.109 ... OK
133.11.216.110 ... -- NG
133.11.216.111 ... OK
133.11.216.112 ... OK
133.11.216.113 ... OK
133.11.216.114 ... OK
133.11.216.115 ... OK
133.11.216.116 ... OK
133.11.216.117 ... -- NG
133.11.216.118 ... OK
133.11.216.119 ... OK
133.11.216.120 ... -- NG
133.11.216.121 ... OK
133.11.216.122 ... OK
133.11.216.123 ... OK
133.11.216.124 ... OK
133.11.216.125 ... -- NG
133.11.216.126 ... OK
133.11.216.127 ... OK
133.11.216.128 ... OK
133.11.216.129 ... -- NG
133.11.216.130 ... -- NG
133.11.216.131 ... OK
133.11.216.132 ... -- NG
133.11.216.133 ... -- NG
133.11.216.134 ... OK
133.11.216.135 ... OK
133.11.216.136 ... OK
133.11.216.137 ... -- NG
133.11.216.138 ... -- NG
133.11.216.139 ... OK
133.11.216.140 ... OK
133.11.216.141 ... OK
133.11.216.142 ... OK
133.11.216.143 ... -- NG
133.11.216.144 ... -- NG
133.11.216.145 ... OK
133.11.216.146 ... OK
133.11.216.147 ... OK
133.11.216.148 ... OK
133.11.216.149 ... OK
133.11.216.150 ... OK
133.11.216.151 ... OK
133.11.216.152 ... OK
133.11.216.153 ... OK
133.11.216.154 ... -- NG
133.11.216.155 ... OK
133.11.216.156 ... -- NG
133.11.216.157 ... OK
133.11.216.158 ... OK
133.11.216.159 ... OK
133.11.216.160 ... OK
133.11.216.161 ... OK
133.11.216.162 ... OK
133.11.216.163 ... OK
133.11.216.164 ... OK
133.11.216.165 ... OK
133.11.216.166 ... OK
133.11.216.167 ... OK
133.11.216.168 ... -- NG
133.11.216.169 ... OK
133.11.216.170 ... OK
133.11.216.171 ... -- NG
133.11.216.172 ... OK
133.11.216.173 ... -- NG
133.11.216.174 ... OK
133.11.216.175 ... OK
133.11.216.176 ... OK
133.11.216.177 ... OK
133.11.216.178 ... OK
133.11.216.179 ... OK
133.11.216.180 ... OK
133.11.216.181 ... -- NG
133.11.216.182 ... -- NG
133.11.216.183 ... OK
133.11.216.184 ... OK
133.11.216.185 ... OK
133.11.216.186 ... OK
133.11.216.187 ... OK
133.11.216.188 ... OK
133.11.216.189 ... OK
133.11.216.190 ... -- NG
133.11.216.191 ... OK
133.11.216.192 ... OK
133.11.216.193 ... OK
133.11.216.194 ... OK
133.11.216.195 ... OK
133.11.216.196 ... OK
133.11.216.197 ... OK
133.11.216.198 ... -- NG
133.11.216.199 ... OK
133.11.216.200 ... OK
133.11.216.201 ... OK
133.11.216.202 ... -- NG
133.11.216.203 ... OK
133.11.216.204 ... -- NG
133.11.216.205 ... OK
133.11.216.206 ... OK
133.11.216.207 ... -- NG
133.11.216.208 ... OK
133.11.216.209 ... -- NG
133.11.216.210 ... OK
133.11.216.211 ... OK
133.11.216.212 ... OK
133.11.216.213 ... -- NG
133.11.216.214 ... -- NG
133.11.216.215 ... -- NG
133.11.216.216 ... OK
133.11.216.217 ... OK
133.11.216.218 ... OK
133.11.216.219 ... -- NG
133.11.216.220 ... OK
133.11.216.221 ... OK
133.11.216.222 ... OK
133.11.216.223 ... -- NG
133.11.216.224 ... OK
133.11.216.225 ... -- NG
133.11.216.226 ... OK
133.11.216.227 ... -- NG
133.11.216.228 ... OK
133.11.216.229 ... OK
133.11.216.230 ... OK
133.11.216.231 ... OK
133.11.216.232 ... OK
133.11.216.233 ... OK
133.11.216.234 ... OK
133.11.216.235 ... OK
133.11.216.236 ... OK
133.11.216.237 ... -- NG
133.11.216.238 ... -- NG
133.11.216.239 ... OK
133.11.216.240 ... OK
133.11.216.241 ... OK
133.11.216.242 ... OK
133.11.216.243 ... OK
133.11.216.244 ... -- NG
133.11.216.245 ... OK
133.11.216.246 ... OK
133.11.216.247 ... OK
133.11.216.248 ... OK
133.11.216.249 ... OK
133.11.216.250 ... OK
133.11.216.251 ... OK
133.11.216.252 ... -- NG
133.11.216.253 ... -- NG
133.11.216.254 ... -- NG
133.11.216.255 ... -- NG

ntp.20230901.log.txt

Check enxe04f438b8f74 to ntp.nc.u-tokyo.ac.jp
133.11.216.1 ... OK
133.11.216.2 ... OK
133.11.216.3 ... -- NG
133.11.216.4 ... OK
133.11.216.5 ... -- NG
133.11.216.6 ... OK
133.11.216.7 ... OK
133.11.216.8 ... OK
133.11.216.9 ... OK
133.11.216.10 ... OK
133.11.216.11 ... OK
133.11.216.12 ... OK
133.11.216.13 ... OK
133.11.216.14 ... OK
133.11.216.15 ... OK
133.11.216.16 ... OK
133.11.216.17 ... OK
133.11.216.18 ... OK
133.11.216.19 ... OK
133.11.216.20 ... OK
133.11.216.21 ... OK
133.11.216.22 ... OK
133.11.216.23 ... OK
133.11.216.24 ... OK
133.11.216.25 ... OK
133.11.216.26 ... OK
133.11.216.27 ... OK
133.11.216.28 ... -- NG
133.11.216.29 ... -- NG
133.11.216.30 ... OK
133.11.216.31 ... OK
133.11.216.32 ... OK
133.11.216.33 ... OK
133.11.216.34 ... OK
133.11.216.35 ... -- NG
133.11.216.36 ... OK
133.11.216.37 ... OK
133.11.216.38 ... OK
133.11.216.39 ... OK
133.11.216.40 ... OK
133.11.216.41 ... OK
133.11.216.42 ... OK
133.11.216.43 ... OK
133.11.216.44 ... OK
133.11.216.45 ... OK
133.11.216.46 ... OK
133.11.216.47 ... OK
133.11.216.48 ... OK
133.11.216.49 ... OK
133.11.216.50 ... OK
133.11.216.51 ... OK
133.11.216.52 ... OK
133.11.216.53 ... OK
133.11.216.54 ... OK
133.11.216.55 ... OK
133.11.216.56 ... OK
133.11.216.57 ... -- NG
133.11.216.58 ... OK
133.11.216.59 ... OK
133.11.216.60 ... -- NG
133.11.216.61 ... OK
133.11.216.62 ... OK
133.11.216.63 ... OK
133.11.216.64 ... OK
133.11.216.65 ... OK
133.11.216.66 ... OK
133.11.216.67 ... OK
133.11.216.68 ... OK
133.11.216.69 ... OK
133.11.216.70 ... OK
133.11.216.71 ... OK
133.11.216.72 ... OK
133.11.216.73 ... OK
133.11.216.74 ... OK
133.11.216.75 ... -- NG
133.11.216.76 ... OK
133.11.216.77 ... OK
133.11.216.78 ... OK
133.11.216.79 ... OK
133.11.216.80 ... OK
133.11.216.81 ... OK
133.11.216.82 ... OK
133.11.216.83 ... -- NG
133.11.216.84 ... OK
133.11.216.85 ... OK
133.11.216.86 ... -- NG
133.11.216.87 ... -- NG
133.11.216.88 ... -- NG
133.11.216.89 ... OK
133.11.216.90 ... OK
133.11.216.91 ... OK
133.11.216.92 ... OK
133.11.216.93 ... OK
133.11.216.94 ... OK
133.11.216.95 ... OK
133.11.216.96 ... OK
133.11.216.97 ... -- NG
133.11.216.98 ... OK
133.11.216.99 ... OK
133.11.216.100 ... -- NG
133.11.216.101 ... OK
133.11.216.102 ... OK
133.11.216.103 ... OK
133.11.216.104 ... OK
133.11.216.105 ... OK
133.11.216.106 ... OK
133.11.216.107 ... -- NG
133.11.216.108 ... OK
133.11.216.109 ... OK
133.11.216.110 ... OK
133.11.216.111 ... OK
133.11.216.112 ... -- NG
133.11.216.113 ... OK
133.11.216.114 ... OK
133.11.216.115 ... OK
133.11.216.116 ... OK
133.11.216.117 ... OK
133.11.216.118 ... OK
133.11.216.119 ... OK
133.11.216.120 ... -- NG
133.11.216.121 ... OK
133.11.216.122 ... OK
133.11.216.123 ... OK
133.11.216.124 ... OK
133.11.216.125 ... OK
133.11.216.126 ... OK
133.11.216.127 ... -- NG
133.11.216.128 ... OK
133.11.216.129 ... OK
133.11.216.130 ... -- NG
133.11.216.131 ... OK
133.11.216.132 ... OK
133.11.216.133 ... -- NG
133.11.216.134 ... OK
133.11.216.135 ... OK
133.11.216.136 ... -- NG
133.11.216.137 ... OK
133.11.216.138 ... OK
133.11.216.139 ... -- NG
133.11.216.140 ... OK
133.11.216.141 ... -- NG
133.11.216.142 ... OK
133.11.216.143 ... OK
133.11.216.144 ... OK
133.11.216.145 ... OK
133.11.216.146 ... -- NG
133.11.216.147 ... -- NG
133.11.216.148 ... OK
133.11.216.149 ... OK
133.11.216.150 ... OK
133.11.216.151 ... OK
133.11.216.152 ... OK
133.11.216.153 ... -- NG
133.11.216.154 ... OK
133.11.216.155 ... OK
133.11.216.156 ... OK
133.11.216.157 ... OK
133.11.216.158 ... OK
133.11.216.159 ... OK
133.11.216.160 ... OK
133.11.216.161 ... OK
133.11.216.162 ... OK
133.11.216.163 ... -- NG
133.11.216.164 ... OK
133.11.216.165 ... -- NG
133.11.216.166 ... OK
133.11.216.167 ... -- NG
133.11.216.168 ... OK
133.11.216.169 ... OK
133.11.216.170 ... OK
133.11.216.171 ... OK
133.11.216.172 ... -- NG
133.11.216.173 ... -- NG
133.11.216.174 ... -- NG
133.11.216.175 ... OK
133.11.216.176 ... OK
133.11.216.177 ... OK
133.11.216.178 ... OK
133.11.216.179 ... OK
133.11.216.180 ... OK
133.11.216.181 ... -- NG
133.11.216.182 ... OK
133.11.216.183 ... -- NG
133.11.216.184 ... OK
133.11.216.185 ... OK
133.11.216.186 ... OK
133.11.216.187 ... OK
133.11.216.188 ... OK
133.11.216.189 ... -- NG
133.11.216.190 ... OK
133.11.216.191 ... OK
133.11.216.192 ... OK
133.11.216.193 ... OK
133.11.216.194 ... OK
133.11.216.195 ... OK
133.11.216.196 ... -- NG
133.11.216.197 ... OK
133.11.216.198 ... -- NG
133.11.216.199 ... OK
133.11.216.200 ... OK
133.11.216.201 ... OK
133.11.216.202 ... -- NG
133.11.216.203 ... OK
133.11.216.204 ... OK
133.11.216.205 ... -- NG
133.11.216.206 ... OK
133.11.216.207 ... OK
133.11.216.208 ... OK
133.11.216.209 ... OK
133.11.216.210 ... OK
133.11.216.211 ... OK
133.11.216.212 ... OK
133.11.216.213 ... -- NG
133.11.216.214 ... -- NG
133.11.216.215 ... OK
133.11.216.216 ... OK
133.11.216.217 ... OK
133.11.216.218 ... -- NG
133.11.216.219 ... -- NG
133.11.216.220 ... OK
133.11.216.221 ... -- NG
133.11.216.222 ... OK
133.11.216.223 ... OK
133.11.216.224 ... OK
133.11.216.225 ... OK
133.11.216.226 ... OK
133.11.216.227 ... OK
133.11.216.228 ... OK
133.11.216.229 ... -- NG
133.11.216.230 ... OK
133.11.216.231 ... OK
133.11.216.232 ... -- NG
133.11.216.233 ... OK
133.11.216.234 ... OK
133.11.216.235 ... OK
133.11.216.236 ... OK
133.11.216.237 ... -- NG
133.11.216.238 ... OK
133.11.216.239 ... OK
133.11.216.240 ... OK
133.11.216.241 ... OK
133.11.216.242 ... OK
133.11.216.243 ... -- NG
133.11.216.244 ... -- NG
133.11.216.245 ... OK
133.11.216.246 ... OK
133.11.216.247 ... -- NG
133.11.216.248 ... -- NG
133.11.216.249 ... OK
133.11.216.250 ... -- NG
133.11.216.251 ... OK
133.11.216.252 ... OK
133.11.216.253 ... -- NG
133.11.216.254 ... -- NG
133.11.216.255 ... -- NG

ntp.20230920-b.log.txt

Check eth0 to 8.8.8.8
133.11.216.1 ... OK
133.11.216.2 ... OK
133.11.216.3 ... OK
133.11.216.4 ... -- NG
133.11.216.5 ... OK
133.11.216.6 ... -- NG
133.11.216.7 ... -- NG
133.11.216.8 ... -- NG
133.11.216.9 ... -- NG
133.11.216.10 ... OK
133.11.216.11 ... OK
133.11.216.12 ... OK
133.11.216.13 ... OK
133.11.216.14 ... OK
133.11.216.15 ... OK
133.11.216.16 ... OK
133.11.216.17 ... OK
133.11.216.18 ... OK
133.11.216.19 ... OK
133.11.216.20 ... OK
133.11.216.21 ... OK
133.11.216.22 ... OK
133.11.216.23 ... OK
133.11.216.24 ... OK
133.11.216.25 ... OK
133.11.216.26 ... OK
133.11.216.27 ... OK
133.11.216.28 ... OK
133.11.216.29 ... OK
133.11.216.30 ... OK
133.11.216.31 ... OK
133.11.216.32 ... OK
133.11.216.33 ... OK
133.11.216.34 ... OK
133.11.216.35 ... OK
133.11.216.36 ... OK
133.11.216.37 ... OK
133.11.216.38 ... OK
133.11.216.39 ... OK
133.11.216.40 ... OK
133.11.216.41 ... OK
133.11.216.42 ... OK
133.11.216.43 ... OK
133.11.216.44 ... OK
133.11.216.45 ... OK
133.11.216.46 ... OK
133.11.216.47 ... OK
133.11.216.48 ... OK
133.11.216.49 ... OK
133.11.216.50 ... OK
133.11.216.51 ... OK
133.11.216.52 ... OK
133.11.216.53 ... OK
133.11.216.54 ... OK
133.11.216.55 ... OK
133.11.216.56 ... OK
133.11.216.57 ... OK
133.11.216.58 ... OK
133.11.216.59 ... OK
133.11.216.60 ... OK
133.11.216.61 ... OK
133.11.216.62 ... OK
133.11.216.63 ... -- NG
133.11.216.64 ... OK
133.11.216.65 ... OK
133.11.216.66 ... OK
133.11.216.67 ... OK
133.11.216.68 ... OK
133.11.216.69 ... OK
133.11.216.70 ... OK
133.11.216.71 ... OK
133.11.216.72 ... OK
133.11.216.73 ... OK
133.11.216.74 ... -- NG
133.11.216.75 ... OK
133.11.216.76 ... OK
133.11.216.77 ... OK
133.11.216.78 ... OK
133.11.216.79 ... OK
133.11.216.80 ... -- NG
133.11.216.81 ... OK
133.11.216.82 ... OK
133.11.216.83 ... OK
133.11.216.84 ... OK
133.11.216.85 ... OK
133.11.216.86 ... OK
133.11.216.87 ... OK
133.11.216.88 ... OK
133.11.216.89 ... OK
133.11.216.90 ... OK
133.11.216.91 ... OK
133.11.216.92 ... OK
133.11.216.93 ... OK
133.11.216.94 ... OK
133.11.216.95 ... OK
133.11.216.96 ... OK
133.11.216.97 ... OK
133.11.216.98 ... -- NG
133.11.216.99 ... OK
133.11.216.100 ... OK
133.11.216.101 ... OK
133.11.216.102 ... OK
133.11.216.103 ... OK
133.11.216.104 ... -- NG
133.11.216.105 ... OK
133.11.216.106 ... OK
133.11.216.107 ... -- NG
133.11.216.108 ... -- NG
133.11.216.109 ... OK
133.11.216.110 ... OK
133.11.216.111 ... -- NG
133.11.216.112 ... OK
133.11.216.113 ... OK
133.11.216.114 ... OK
133.11.216.115 ... -- NG
133.11.216.116 ... OK
133.11.216.117 ... OK
133.11.216.118 ... OK
133.11.216.119 ... OK
133.11.216.120 ... -- NG
133.11.216.121 ... -- NG
133.11.216.122 ... OK
133.11.216.123 ... OK
133.11.216.124 ... -- NG
133.11.216.125 ... OK
133.11.216.126 ... OK
133.11.216.127 ... -- NG
133.11.216.128 ... OK
133.11.216.129 ... OK
133.11.216.130 ... OK
133.11.216.131 ... OK
133.11.216.132 ... -- NG
133.11.216.133 ... OK
133.11.216.134 ... OK
133.11.216.135 ... OK
133.11.216.136 ... OK
133.11.216.137 ... -- NG
133.11.216.138 ... -- NG
133.11.216.139 ... -- NG
133.11.216.140 ... OK
133.11.216.141 ... -- NG
133.11.216.142 ... OK
133.11.216.143 ... -- NG
133.11.216.144 ... OK
133.11.216.145 ... OK
133.11.216.146 ... -- NG
133.11.216.147 ... OK
133.11.216.148 ... -- NG
133.11.216.149 ... OK
133.11.216.150 ... OK
133.11.216.151 ... OK
133.11.216.152 ... OK
133.11.216.153 ... -- NG
133.11.216.154 ... OK
133.11.216.155 ... OK
133.11.216.156 ... OK
133.11.216.157 ... OK
133.11.216.158 ... OK
133.11.216.159 ... OK
133.11.216.160 ... OK
133.11.216.161 ... OK
133.11.216.162 ... -- NG
133.11.216.163 ... OK
133.11.216.164 ... -- NG
133.11.216.165 ... OK
133.11.216.166 ... OK
133.11.216.167 ... OK
133.11.216.168 ... -- NG
133.11.216.169 ... OK
133.11.216.170 ... -- NG
133.11.216.171 ... OK
133.11.216.172 ... OK
133.11.216.173 ... -- NG
133.11.216.174 ... OK
133.11.216.175 ... OK
133.11.216.176 ... -- NG
133.11.216.177 ... OK
133.11.216.178 ... -- NG
133.11.216.179 ... OK
133.11.216.180 ... OK
133.11.216.181 ... OK
133.11.216.182 ... OK
133.11.216.183 ... -- NG
133.11.216.184 ... OK
133.11.216.185 ... OK
133.11.216.186 ... -- NG
133.11.216.187 ... OK
133.11.216.188 ... -- NG
133.11.216.189 ... -- NG
133.11.216.190 ... OK
133.11.216.191 ... OK
133.11.216.192 ... OK
133.11.216.193 ... OK
133.11.216.194 ... OK
133.11.216.195 ... OK
133.11.216.196 ... -- NG
133.11.216.197 ... OK
133.11.216.198 ... -- NG
133.11.216.199 ... OK
133.11.216.200 ... OK
133.11.216.201 ... OK
133.11.216.202 ... -- NG
133.11.216.203 ... OK
133.11.216.204 ... OK
133.11.216.205 ... OK
133.11.216.206 ... OK
133.11.216.207 ... OK
133.11.216.208 ... OK
133.11.216.209 ... OK
133.11.216.210 ... -- NG
133.11.216.211 ... OK
133.11.216.212 ... OK
133.11.216.213 ... -- NG
133.11.216.214 ... -- NG
133.11.216.215 ... -- NG
133.11.216.216 ... OK
133.11.216.217 ... OK
133.11.216.218 ... OK
133.11.216.219 ... OK
133.11.216.220 ... OK
133.11.216.221 ... OK
133.11.216.222 ... OK
133.11.216.223 ... -- NG
133.11.216.224 ... OK
133.11.216.225 ... OK
133.11.216.226 ... OK
133.11.216.227 ... OK
133.11.216.228 ... -- NG
133.11.216.229 ... OK
133.11.216.230 ... OK
133.11.216.231 ... OK
133.11.216.232 ... OK
133.11.216.233 ... OK
133.11.216.234 ... OK
133.11.216.235 ... OK
133.11.216.236 ... OK
133.11.216.237 ... OK
133.11.216.238 ... -- NG
133.11.216.239 ... -- NG
133.11.216.240 ... OK
133.11.216.241 ... OK
133.11.216.242 ... OK
133.11.216.243 ... -- NG
133.11.216.244 ... OK
133.11.216.245 ... OK
133.11.216.246 ... OK
133.11.216.247 ... -- NG
133.11.216.248 ... OK
133.11.216.249 ... OK
133.11.216.250 ... OK
133.11.216.251 ... OK
133.11.216.252 ... OK
133.11.216.253 ... -- NG
133.11.216.254 ... -- NG
133.11.216.255 ... -- NG

ntp.20230920.log-a.txt

Check eth0 to 8.8.8.8
133.11.216.1 ... OK
133.11.216.2 ... OK
133.11.216.3 ... OK
133.11.216.4 ... OK
133.11.216.5 ... OK
133.11.216.6 ... OK
133.11.216.7 ... OK
133.11.216.8 ... OK
133.11.216.9 ... -- NG
133.11.216.10 ... OK
133.11.216.11 ... OK
133.11.216.12 ... OK
133.11.216.13 ... OK
133.11.216.14 ... OK
133.11.216.15 ... OK
133.11.216.16 ... OK
133.11.216.17 ... OK
133.11.216.18 ... OK
133.11.216.19 ... OK
133.11.216.20 ... OK
133.11.216.21 ... OK
133.11.216.22 ... OK
133.11.216.23 ... -- NG
133.11.216.24 ... OK
133.11.216.25 ... OK
133.11.216.26 ... OK
133.11.216.27 ... OK
133.11.216.28 ... OK
133.11.216.29 ... OK
133.11.216.30 ... OK
133.11.216.31 ... OK
133.11.216.32 ... OK
133.11.216.33 ... OK
133.11.216.34 ... OK
133.11.216.35 ... -- NG
133.11.216.36 ... OK
133.11.216.37 ... OK
133.11.216.38 ... OK
133.11.216.39 ... OK
133.11.216.40 ... OK
133.11.216.41 ... OK
133.11.216.42 ... OK
133.11.216.43 ... OK
133.11.216.44 ... OK
133.11.216.45 ... OK
133.11.216.46 ... -- NG
133.11.216.47 ... OK
133.11.216.48 ... OK
133.11.216.49 ... OK
133.11.216.50 ... OK
133.11.216.51 ... OK
133.11.216.52 ... OK
133.11.216.53 ... OK
133.11.216.54 ... OK
133.11.216.55 ... OK
133.11.216.56 ... OK
133.11.216.57 ... OK
133.11.216.58 ... OK
133.11.216.59 ... OK
133.11.216.60 ... OK
133.11.216.61 ... OK
133.11.216.62 ... OK
133.11.216.63 ... -- NG
133.11.216.64 ... OK
133.11.216.65 ... OK
133.11.216.66 ... OK
133.11.216.67 ... OK
133.11.216.68 ... OK
133.11.216.69 ... OK
133.11.216.70 ... OK
133.11.216.71 ... OK
133.11.216.72 ... -- NG
133.11.216.73 ... OK
133.11.216.74 ... -- NG
133.11.216.75 ... OK
133.11.216.76 ... OK
133.11.216.77 ... OK
133.11.216.78 ... OK
133.11.216.79 ... OK
133.11.216.80 ... -- NG
133.11.216.81 ... OK
133.11.216.82 ... OK
133.11.216.83 ... OK
133.11.216.84 ... OK
133.11.216.85 ... OK
133.11.216.86 ... OK
133.11.216.87 ... OK
133.11.216.88 ... OK
133.11.216.89 ... OK
133.11.216.90 ... OK
133.11.216.91 ... OK
133.11.216.92 ... OK
133.11.216.93 ... OK
133.11.216.94 ... OK
133.11.216.95 ... OK
133.11.216.96 ... OK
133.11.216.97 ... OK
133.11.216.98 ... OK
133.11.216.99 ... OK
133.11.216.100 ... -- NG
133.11.216.101 ... OK
133.11.216.102 ... OK
133.11.216.103 ... OK
133.11.216.104 ... OK
133.11.216.105 ... OK
133.11.216.106 ... OK
133.11.216.107 ... -- NG
133.11.216.108 ... -- NG
133.11.216.109 ... OK
133.11.216.110 ... OK
133.11.216.111 ... -- NG
133.11.216.112 ... OK
133.11.216.113 ... OK
133.11.216.114 ... OK
133.11.216.115 ... -- NG
133.11.216.116 ... OK
133.11.216.117 ... OK
133.11.216.118 ... OK
133.11.216.119 ... OK
133.11.216.120 ... OK
133.11.216.121 ... -- NG
133.11.216.122 ... OK
133.11.216.123 ... -- NG
133.11.216.124 ... -- NG
133.11.216.125 ... OK
133.11.216.126 ... OK
133.11.216.127 ... -- NG
133.11.216.128 ... OK
133.11.216.129 ... OK
133.11.216.130 ... OK
133.11.216.131 ... OK
133.11.216.132 ... -- NG
133.11.216.133 ... -- NG
133.11.216.134 ... OK
133.11.216.135 ... OK
133.11.216.136 ... OK
133.11.216.137 ... -- NG
133.11.216.138 ... -- NG
133.11.216.139 ... -- NG
133.11.216.140 ... OK
133.11.216.141 ... -- NG
133.11.216.142 ... -- NG
133.11.216.143 ... -- NG
133.11.216.144 ... OK
133.11.216.145 ... OK
133.11.216.146 ... -- NG
133.11.216.147 ... OK
133.11.216.148 ... -- NG
133.11.216.149 ... OK
133.11.216.150 ... OK
133.11.216.151 ... OK
133.11.216.152 ... OK
133.11.216.153 ... OK
133.11.216.154 ... OK
133.11.216.155 ... OK
133.11.216.156 ... OK
133.11.216.157 ... OK
133.11.216.158 ... OK
133.11.216.159 ... OK
133.11.216.160 ... OK
133.11.216.161 ... OK
133.11.216.162 ... -- NG
133.11.216.163 ... -- NG
133.11.216.164 ... -- NG
133.11.216.165 ... OK
133.11.216.166 ... OK
133.11.216.167 ... OK
133.11.216.168 ... -- NG
133.11.216.169 ... -- NG
133.11.216.170 ... OK
133.11.216.171 ... OK
133.11.216.172 ... OK
133.11.216.173 ... -- NG
133.11.216.174 ... OK
133.11.216.175 ... OK
133.11.216.176 ... -- NG
133.11.216.177 ... OK
133.11.216.178 ... OK
133.11.216.179 ... OK
133.11.216.180 ... OK
133.11.216.181 ... OK
133.11.216.182 ... OK
133.11.216.183 ... -- NG
133.11.216.184 ... -- NG
133.11.216.185 ... OK
133.11.216.186 ... -- NG
133.11.216.187 ... -- NG
133.11.216.188 ... OK
133.11.216.189 ... -- NG
133.11.216.190 ... OK
133.11.216.191 ... OK
133.11.216.192 ... OK
133.11.216.193 ... OK
133.11.216.194 ... -- NG
133.11.216.195 ... OK
133.11.216.196 ... OK
133.11.216.197 ... OK
133.11.216.198 ... -- NG
133.11.216.199 ... OK
133.11.216.200 ... -- NG
133.11.216.201 ... OK
133.11.216.202 ... -- NG
133.11.216.203 ... OK
133.11.216.204 ... OK
133.11.216.205 ... OK
133.11.216.206 ... OK
133.11.216.207 ... OK
133.11.216.208 ... OK
133.11.216.209 ... OK
133.11.216.210 ... -- NG
133.11.216.211 ... OK
133.11.216.212 ... OK
133.11.216.213 ... OK
133.11.216.214 ... -- NG
133.11.216.215 ... -- NG
133.11.216.216 ... OK
133.11.216.217 ... -- NG
133.11.216.218 ... OK
133.11.216.219 ... OK
133.11.216.220 ... -- NG
133.11.216.221 ... OK
133.11.216.222 ... OK
133.11.216.223 ... -- NG
133.11.216.224 ... OK
133.11.216.225 ... OK
133.11.216.226 ... OK
133.11.216.227 ... -- NG
133.11.216.228 ... -- NG
133.11.216.229 ... -- NG
133.11.216.230 ... OK
133.11.216.231 ... OK
133.11.216.232 ... OK
133.11.216.233 ... OK
133.11.216.234 ... OK
133.11.216.235 ... OK
133.11.216.236 ... OK
133.11.216.237 ... OK
133.11.216.238 ... -- NG
133.11.216.239 ... -- NG
133.11.216.240 ... OK
133.11.216.241 ... OK
133.11.216.242 ... OK
133.11.216.243 ... -- NG
133.11.216.244 ... OK
133.11.216.245 ... OK
133.11.216.246 ... OK
133.11.216.247 ... -- NG
133.11.216.248 ... OK
133.11.216.249 ... OK
133.11.216.250 ... OK
133.11.216.251 ... OK
133.11.216.252 ... OK
133.11.216.253 ... -- NG
133.11.216.254 ... -- NG
133.11.216.255 ... -- NG