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:130)
| IP | Host | DateTime |
|---|---|---|
| 163.221.167.1 | inet-isb212.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.10 | inet-wiki.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.19 | fenugreek-drac.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.20 | fire-a131-sh.naist.jp | 2025-07-08 21:16:44 |
| 163.221.167.21 | fenugreek-irmc.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.22 | fire-a131-gw.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.23 | inet-nas0.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.24 | inet-nas1.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.25 | inet-nas2.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.31 | apricot.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.32 | sunflower.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.40 | inet-pve00-bmc.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.41 | inet-dl360p1.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.42 | inet-dl360p2.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.60 | inet-u01.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.61 | inet-u02.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.62 | inet-u03.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.63 | inet-u04.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.64 | inet-u05.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.65 | inet-u06.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.81 | inet-fesx1.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.82 | inet-fesx2.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.85 | inet-arista1.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.89 | inet-arista5.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.95 | inet-at-se1.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.101 | fire-access1.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.102 | fire-access2.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.107 | fire-f01.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.108 | fire-f02.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.109 | fire-f03.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.110 | fire-f04.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.111 | fire-b01.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.112 | fire-b02.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.113 | fire-b03.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.114 | fire-b04.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.115 | fire-b05.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.116 | fire-b06.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.117 | fire-b07.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.118 | fire-b08.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.119 | fire-b09.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.120 | fire-b10.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.121 | fire-b11.naist.jp | 2025-07-08 21:16:44 |
| 163.221.167.122 | fire-b12.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.123 | fire-b13.naist.jp | 2025-07-08 21:16:44 |
| 163.221.167.124 | fire-b14.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.125 | fire-b15.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.126 | fire-b16.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.127 | fire-b17.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.128 | fire-b18.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.129 | fire-b19.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.130 | fire-b20.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.131 | fire-b21.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.132 | fire-b22.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.133 | fire-b23.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.134 | fire-b24.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.135 | fire-a131.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.136 | fire-a132.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.140 | prime00.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.141 | prime01.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.142 | prime02.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.143 | prime03.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.144 | prime04.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.145 | prime05.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.146 | prime06.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.147 | prime07.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.148 | prime08.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.149 | prime09.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.150 | bull00.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.151 | bull01.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.152 | bull02.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.153 | bull03.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.154 | bull04.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.155 | bull05.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.156 | bull06.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.157 | bull07.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.158 | bull08.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.159 | bull09.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.160 | inet-ss0.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.161 | inet-ss1.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.162 | inet-ss2.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.163 | inet-ss3.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.164 | inet-ss4.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.165 | inet-ss5.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.166 | inet-ss6.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.167 | inet-ss7.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.168 | inet-ss8.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.169 | inet-ss9.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.170 | prime-cx00.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.171 | prime-cx01.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.172 | prime-cx02.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.173 | prime-cx03.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.210 | pacos00.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.211 | pacos01.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.212 | pacos02.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.213 | pacos03.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.214 | pacos04.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.215 | pacos05.naist.jp | 2025-07-08 21:16:44 |
| 163.221.167.216 | pacos06.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.217 | pacos07.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.219 | pacos09.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.220 | cloud00.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.221 | cloud01.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.222 | cloud02.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.223 | cloud03.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.224 | cloud04.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.225 | cloud05.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.226 | cloud06.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.227 | cloud07.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.228 | cloud08.naist.jp pacos08.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.229 | cloud09.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.230 | cloud10.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.231 | cloud11.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.232 | cloud12.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.233 | cloud13.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.234 | cloud14.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.235 | cloud15.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.236 | cloud16.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.237 | cloud17.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.238 | cloud18.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.239 | cloud19.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.240 | cloud20.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.241 | cloud21.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.242 | cloud22.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.243 | cloud23.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.244 | cloud24.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.245 | cloud25.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.246 | cloud26.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.247 | cloud27.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.248 | cloud28.naist.jp | 2025-07-14 03:09:04 |
| 163.221.167.249 | cloud29.naist.jp | 2025-07-14 03:09:04 |
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 |