BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS38635 |
133.27.0.0/16
|
KEIO-NET - Keio University, JP |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:31)
| IP | Host | DateTime |
|---|---|---|
| 133.27.20.65 | gw2-v48.sfc.keio.ac.jp | 2025-06-24 11:55:18 |
| 133.27.20.66 | mdhcp01-v48.sfc.keio.ac.jp | 2025-06-24 11:55:18 |
| 133.27.20.67 | mdhcp02-v48.sfc.keio.ac.jp | 2025-06-24 11:55:18 |
| 133.27.20.68 | dhcp03-v48.sfc.keio.ac.jp | 2025-06-24 11:55:18 |
| 133.27.20.69 | dhcp04-v48.sfc.keio.ac.jp | 2025-06-24 11:55:18 |
| 133.27.20.70 | mdhcp2401-v48.sfc.keio.ac.jp | 2025-06-24 11:55:18 |
| 133.27.20.71 | mdhcp2402-v48.sfc.keio.ac.jp | 2025-06-24 11:55:18 |
| 133.27.20.99 | mdhcp-v48-pool-1.sfc.keio.ac.jp | 2025-06-24 11:55:18 |
| 133.27.20.100 | mdhcp-v48-pool-2.sfc.keio.ac.jp | 2025-06-24 11:55:18 |
| 133.27.20.107 | mcsmac1.sfc.keio.ac.jp | 2025-06-24 11:55:18 |
| 133.27.20.108 | mcsmac2.sfc.keio.ac.jp | 2025-06-24 11:55:18 |
| 133.27.20.109 | mcsmac3.sfc.keio.ac.jp | 2025-06-24 11:55:18 |
| 133.27.20.110 | mcsmac4.sfc.keio.ac.jp | 2025-06-24 11:55:18 |
| 133.27.20.111 | magsmac1.sfc.keio.ac.jp | 2025-06-24 11:55:18 |
| 133.27.20.112 | magsmac2.sfc.keio.ac.jp | 2025-06-24 11:55:18 |
| 133.27.20.113 | nmcsmac1.sfc.keio.ac.jp | 2025-06-19 04:37:35 |
| 133.27.20.120 | magwin01.sfc.keio.ac.jp | 2025-06-24 11:55:18 |
| 133.27.20.121 | magwin02.sfc.keio.ac.jp | 2025-06-24 11:55:18 |
| 133.27.20.122 | magwin03.sfc.keio.ac.jp | 2025-06-24 11:55:18 |
| 133.27.20.123 | magwin04.sfc.keio.ac.jp | 2025-06-19 04:37:35 |
| 133.27.20.124 | magwin05.sfc.keio.ac.jp | 2025-06-24 11:55:18 |
| 133.27.20.125 | magwinws.sfc.keio.ac.jp | 2025-06-24 11:55:18 |
| 133.27.20.129 | gw2-v323.sfc.keio.ac.jp | 2025-06-24 11:55:18 |
| 133.27.20.140 | sox.sfc.keio.ac.jp | 2025-06-24 11:55:18 |
| 133.27.20.141 | ckan.sfc.keio.ac.jp | 2025-06-24 11:55:18 |
| 133.27.20.161 | gw2-v319.sfc.keio.ac.jp | 2025-06-24 11:55:18 |
| 133.27.20.187 | dhcp03-v319.sfc.keio.ac.jp | 2025-06-24 11:55:18 |
| 133.27.20.188 | dhcp04-v319.sfc.keio.ac.jp | 2025-06-24 11:55:18 |
| 133.27.20.189 | dhcp01-v319.sfc.keio.ac.jp | 2025-06-24 11:55:18 |
| 133.27.20.190 | dhcp02-v319.sfc.keio.ac.jp | 2025-06-24 11:55:18 |
| 133.27.20.193 | gw2-v322.sfc.keio.ac.jp | 2025-06-24 11:55:18 |
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 |