BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS2500 |
163.221.0.0/16
|
WIDE-BB - WIDE Project, JP |
| 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:79)
| IP | Host | DateTime |
|---|---|---|
| 163.221.145.1 | summit-crest1.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.66 | esocprint.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.100 | uv00.naist.jp | 2024-04-12 07:44:04 |
| 163.221.145.101 | uv01.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.102 | uv02.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.103 | uv03.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.104 | uv04.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.105 | uv05.naist.jp | 2024-04-12 07:44:04 |
| 163.221.145.106 | uv06.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.107 | uv07.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.108 | uv08.naist.jp | 2024-04-12 07:44:04 |
| 163.221.145.109 | uv09.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.110 | uv10.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.111 | uv11.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.112 | uv12.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.113 | uv13.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.192 | crest192.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.193 | crest193.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.194 | crest194.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.195 | crest195.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.196 | crest196.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.197 | crest197.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.198 | crest198.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.199 | crest199.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.200 | crest200.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.201 | crest201.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.202 | crest202.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.203 | crest203.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.204 | crest204.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.205 | crest205.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.206 | crest206.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.207 | crest207.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.208 | crest208.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.209 | crest209.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.210 | crest210.naist.jp | 2024-04-12 07:44:04 |
| 163.221.145.211 | crest211.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.212 | crest212.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.213 | crest213.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.214 | crest214.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.215 | crest215.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.216 | crest216.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.217 | crest217.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.218 | crest218.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.219 | crest219.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.220 | crest220.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.221 | crest221.naist.jp | 2024-04-12 07:44:04 |
| 163.221.145.222 | crest222.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.223 | crest223.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.224 | crest224.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.225 | crest225.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.226 | crest226.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.227 | crest227.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.228 | crest228.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.229 | crest229.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.230 | crest230.naist.jp | 2024-04-12 07:44:04 |
| 163.221.145.231 | crest231.naist.jp | 2024-04-12 07:44:04 |
| 163.221.145.232 | crest232.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.233 | crest233.naist.jp | 2024-04-12 07:44:04 |
| 163.221.145.234 | crest234.naist.jp | 2024-04-12 07:44:04 |
| 163.221.145.235 | crest235.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.236 | crest236.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.237 | crest237.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.238 | crest238.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.239 | crest239.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.240 | crest240.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.241 | crest241.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.242 | crest242.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.243 | crest243.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.244 | crest244.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.245 | crest245.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.246 | crest246.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.247 | crest247.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.248 | crest248.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.249 | crest249.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.250 | crest250.naist.jp | 2024-04-12 07:44:04 |
| 163.221.145.251 | crest251.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.252 | crest252.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.253 | crest253.naist.jp | 2024-04-18 21:45:54 |
| 163.221.145.254 | crest254.naist.jp | 2024-04-18 21:45:54 |
Top 20 / total ASN
| Country / Region | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
30400 | 1445637690 | 971453067766930 |
Brazil
|
8997 | 88228624 | 29310297870340 |
China
|
6734 | 372412536 | 129907462251136 |
Russian Federation
|
5801 | 47552530 | 294315854065472 |
India
|
5789 | 36204320 | 24452020408320 |
Australia
|
5028 | 42286964 | 20569881319680 |
Indonesia
|
3297 | 17786112 | 1320533098496 |
United Kingdom
|
3171 | 80823556 | 31945079455744 |
Germany
|
3097 | 113826856 | 71045380898816 |
Poland
|
2511 | 19275008 | 15951106151424 |
Canada
|
2348 | 55983816 | 3527041876992 |
France
|
2280 | 77258784 | 12875266785280 |
Ukraine
|
2116 | 9704704 | 5144740167680 |
Bangladesh
|
1752 | 1906700 | 1009584963584 |
Netherlands
|
1586 | 55642544 | 26071146104320 |
Italy
|
1298 | 52320976 | 28775517192192 |
Hong Kong
|
1265 | 17938036 | 1721395839744 |
Argentina
|
1259 | 19526368 | 18788173086720 |
Japan
|
1232 | 167870568 | 33532201205760 |
Spain
|
1224 | 34622464 | 7910783782912 |