BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS131158 | 163.221.0.0/24 | NAIST-AS - Nara Institute of Science and Technology, National University Corporation, 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:81)
| IP | Host | DateTime |
|---|---|---|
| 163.221.0.4 | bgp-rr1.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.5 | bgp-rr2.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.11 | juniper-itc1.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.12 | juniper-itc2.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.13 | juniper-itc3.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.17 | juniper-itc7.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.18 | juniper-itc8.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.19 | juniper-itc9.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.20 | juniper-itc1-2200.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.21 | juniper-itc1-2201.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.22 | juniper-itc2-2200.naist.jp | 2024-12-18 06:01:34 |
| 163.221.0.23 | juniper-itc2-2201.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.24 | juniper-itc1-1900.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.25 | juniper-itc2-1900.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.26 | juniper-itc1-2400.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.27 | juniper-itc2-2400.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.28 | juniper-itc1-2000.naist.jp | 2024-12-18 06:01:34 |
| 163.221.0.29 | juniper-itc2-2000.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.31 | juniper-core1.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.32 | juniper-core2.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.33 | juniper-core3.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.34 | juniper-core4.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.40 | srx-core.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.41 | srx-a1.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.42 | srx-a2.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.43 | srx-b1.naist.jp | 2024-12-18 06:01:34 |
| 163.221.0.44 | srx-b2.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.45 | adgw.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.50 | sys31-arista1.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.51 | sys31-arista2.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.52 | sys32-wlan-is.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.56 | h29-arista1.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.57 | h29-arista2.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.58 | h29-arista3.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.59 | h29-arista4.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.60 | h30-arista1.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.61 | h30-arista2.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.62 | sys28-arista1.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.63 | sys28-arista2.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.64 | sys29-juniper1.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.66 | sys30-arista1.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.67 | sys30-arista2.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.68 | cc21-sw1.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.70 | pa-agw171.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.71 | pa-pgw171.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.72 | pa-vgw171.naist.jp | 2024-12-18 06:01:34 |
| 163.221.0.73 | pa-bgw171.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.80 | juniper-core2-rr.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.100 | ex-core1.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.101 | ex-core2.naist.jp | 2024-12-18 06:01:34 |
| 163.221.0.102 | ex-core1-rr.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.103 | ex-core2-rr.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.104 | inet-isb212.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.105 | ex-core2-dhcp.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.110 | qfx-core1.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.111 | qfx-core2.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.112 | qfx-core3.naist.jp | 2024-12-18 06:01:34 |
| 163.221.0.113 | qfx-core4.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.114 | qfx-core5.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.115 | qfx-core6.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.120 | qfx-itc1.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.121 | qfx-itc2.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.122 | qfx-mdc-c1.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.123 | qfx-dmz1.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.124 | qfx-dmz2.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.130 | fg-vpn-core.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.131 | fortigate-a1.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.132 | fortigate-a2.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.133 | fortigate-b1.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.134 | fortigate-b2.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.135 | fg-adgw.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.140 | juniper-itc7-2200.naist.jp | 2024-12-18 06:01:34 |
| 163.221.0.141 | juniper-itc7-2201.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.142 | juniper-itc8-2200.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.143 | juniper-itc8-2201.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.144 | juniper-itc7-1900.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.145 | juniper-itc8-1900.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.146 | juniper-itc7-2000.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.147 | juniper-itc8-2000.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.148 | juniper-itc7-2400.naist.jp | 2024-12-14 18:18:56 |
| 163.221.0.149 | juniper-itc8-2400.naist.jp | 2024-12-14 18:18:56 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31204 | 1483710593 | 1153847923038946274 |
Brazil
|
10675 | 86851504 | 28586846720004 |
China
|
6744 | 349785732 | 147479539035376 |
India
|
5916 | 35449088 | 24394409791488 |
Russian Federation
|
5828 | 46662998 | 11840464235840 |
Australia
|
4307 | 41135920 | 20423366613248 |
Indonesia
|
3505 | 17805344 | 1141452505088 |
United Kingdom
|
3225 | 76804680 | 30868393295872 |
Germany
|
3198 | 112904200 | 69156170235904 |
France
|
2694 | 75900416 | 12308437598208 |
Poland
|
2532 | 18141696 | 15040655266816 |
Canada
|
2384 | 54579544 | 3348992951296 |
Ukraine
|
2081 | 8666880 | 5125367595008 |
Bangladesh
|
1820 | 1867008 | 856242782208 |
Netherlands
|
1604 | 53749200 | 25991267550720 |
Romania
|
1317 | 8013888 | 1441703002368 |
Italy
|
1299 | 51876808 | 28436315504640 |
Argentina
|
1286 | 19695360 | 18740769128448 |
Hong Kong
|
1281 | 17372356 | 8220550759168 |
Spain
|
1268 | 34330624 | 7547945029632 |