BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS131158 | 163.221.0.0/16 | NAIST-AS - Nara Institute of Science and Technology, National University Corporation, JP |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:99)
| IP | Host | DateTime |
|---|---|---|
| 163.221.10.1 | vr-10.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.2 | juniper-itc1-v10.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.4 | juniper-itc7-v10.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.10 | sh.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.11 | sh2018.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.12 | sh2022.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.20 | pa-jgw171.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.30 | iaa-naist.iaa.wide.ad.jp | 2025-07-14 03:06:27 |
| 163.221.10.31 | iaa-naist-db.iaa.wide.ad.jp | 2025-07-14 03:06:27 |
| 163.221.10.128 | max.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.129 | max-ppp01.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.130 | max-ppp02.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.131 | max-ppp03.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.132 | max-ppp04.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.133 | max-ppp05.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.134 | max-ppp06.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.135 | max-ppp07.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.137 | max-ppp09.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.138 | max-ppp10.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.139 | max-ppp11.naist.jp | 2025-07-18 08:29:06 |
| 163.221.10.140 | max-ppp12.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.141 | max-ppp13.naist.jp | 2025-07-18 08:29:23 |
| 163.221.10.142 | max-ppp14.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.143 | max-ppp15.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.144 | max-ppp16.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.145 | max-ppp17.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.146 | max-ppp18.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.147 | max-ppp19.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.148 | max-ppp20.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.149 | max-ppp21.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.150 | max-ppp22.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.151 | max-ppp23.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.152 | max-ppp24.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.153 | max-ppp25.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.154 | max-ppp26.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.155 | max-ppp27.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.156 | max-ppp28.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.157 | max-ppp29.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.158 | max-ppp30.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.159 | max-ppp31.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.160 | max-ppp32.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.161 | max-ppp33.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.162 | max-ppp34.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.163 | max-ppp35.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.164 | max-ppp36.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.165 | max-ppp37.naist.jp | 2025-07-18 08:29:06 |
| 163.221.10.166 | max-ppp38.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.167 | max-ppp39.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.168 | max-ppp40.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.169 | max-ppp41.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.170 | max-ppp42.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.171 | max-ppp43.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.172 | max-ppp44.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.173 | max-ppp45.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.174 | max-ppp46.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.175 | max-ppp47.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.176 | max-ppp48.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.177 | max-ppp49.naist.jp | 2025-07-18 08:29:06 |
| 163.221.10.178 | max-ppp50.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.179 | max-ppp51.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.180 | max-ppp52.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.181 | max-ppp53.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.182 | max-ppp54.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.183 | max-ppp55.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.185 | max-ppp57.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.186 | max-ppp58.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.187 | max-ppp59.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.188 | max-ppp60.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.189 | max-ppp61.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.190 | max-ppp62.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.191 | max-ppp63.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.192 | max-ppp64.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.193 | max-ppp65.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.194 | max-ppp66.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.195 | max-ppp67.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.196 | max-ppp68.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.197 | max-ppp69.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.198 | max-ppp70.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.199 | max-ppp71.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.200 | max-ppp72.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.201 | max-ppp73.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.202 | max-ppp74.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.203 | max-ppp75.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.204 | max-ppp76.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.205 | max-ppp77.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.206 | max-ppp78.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.207 | max-ppp79.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.208 | max-ppp80.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.209 | max-ppp81.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.210 | max-ppp82.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.211 | max-ppp83.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.212 | max-ppp84.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.214 | max-ppp86.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.215 | max-ppp87.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.216 | max-ppp88.naist.jp | 2025-07-18 08:29:06 |
| 163.221.10.217 | max-ppp89.naist.jp | 2025-07-18 08:29:06 |
| 163.221.10.218 | max-ppp90.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.219 | max-ppp91.naist.jp | 2025-07-14 03:06:27 |
| 163.221.10.220 | max-ppp92.naist.jp | 2025-07-14 03:06:27 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31381 | 1463309133 | 1153867275719288914 |
Brazil
|
9037 | 86226398 | 2305871897990729730 |
China
|
6564 | 346799264 | 129893613128288 |
India
|
5969 | 35348480 | 24480594907136 |
Russian Federation
|
5748 | 46622776 | 10705793691720 |
Indonesia
|
3603 | 18073088 | 1225629728768 |
Germany
|
3109 | 112752904 | 69548054544384 |
United Kingdom
|
3108 | 71550336 | 31532536299520 |
Australia
|
3015 | 40588592 | 20514282543104 |
Poland
|
2465 | 19272192 | 15298114229248 |
Canada
|
2443 | 54437736 | 4438988948736 |
France
|
2201 | 75328768 | 12154271827456 |
Ukraine
|
2009 | 8261632 | 5013717516288 |
Bangladesh
|
1870 | 1933568 | 908494569472 |
Netherlands
|
1595 | 51310544 | 26556465939968 |
Argentina
|
1300 | 19708416 | 18815344377856 |
Italy
|
1298 | 52409856 | 28591018606592 |
Hong Kong
|
1280 | 18154148 | 8554605118208 |
Japan
|
1269 | 159027048 | 33573211799552 |
Spain
|
1233 | 34628352 | 7522246791168 |