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:45)
| IP | Host | DateTime |
|---|---|---|
| 163.221.178.1 | ex-core2-isa2.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.15 | online-exam-a2-1.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.16 | online-exam-a2-2.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.17 | online-exam-a2-3.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.18 | online-exam-a2-4.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.19 | online-exam-a2-5.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.101 | dave-imac.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.102 | dave-printer.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.103 | english.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.104 | barker-pc.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.111 | hydrogen.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.112 | helium.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.113 | lithium.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.114 | beryllium.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.115 | boron.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.116 | carbon.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.117 | nitrogen.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.118 | oxygen.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.119 | fluorine.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.120 | neon.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.121 | sodium.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.122 | magnesium.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.123 | aluminum.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.124 | silicon.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.125 | phosphorus.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.126 | sulfur.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.200 | isa2-dhcp-178-200.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.201 | isa2-dhcp-178-201.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.202 | isa2-dhcp-178-202.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.203 | isa2-dhcp-178-203.naist.jp | 2025-07-08 21:17:06 |
| 163.221.178.204 | isa2-dhcp-178-204.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.205 | isa2-dhcp-178-205.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.206 | isa2-dhcp-178-206.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.207 | isa2-dhcp-178-207.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.208 | isa2-dhcp-178-208.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.209 | isa2-dhcp-178-209.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.210 | kukurihime.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.211 | hiruko.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.212 | tajikara.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.213 | susanoo.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.215 | coe-color.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.216 | hamadapc.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.217 | mh-pc.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.218 | ispc141.naist.jp | 2025-07-14 03:09:20 |
| 163.221.178.250 | polycom-a206.naist.jp | 2025-07-14 03:09:20 |
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 |