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:24)
| IP | Host | DateTime |
|---|---|---|
| 133.27.128.0 | main-bldg.net | 2025-02-15 07:20:18 |
| 133.27.128.1 | gw2-v31.sfc.keio.ac.jp | 2025-02-15 07:20:18 |
| 133.27.128.2 | gw2-v31-v1.sfc.keio.ac.jp | 2025-02-15 07:20:18 |
| 133.27.128.3 | gw2-v31-v2.sfc.keio.ac.jp | 2025-02-15 07:20:18 |
| 133.27.128.5 | dhcp-v31.sfc.keio.ac.jp | 2025-02-15 07:20:18 |
| 133.27.128.6 | dhcp01-v31.sfc.keio.ac.jp | 2025-02-15 07:20:18 |
| 133.27.128.7 | dhcp02-v31.sfc.keio.ac.jp | 2025-02-15 07:20:18 |
| 133.27.128.8 | dhcp03-v31.sfc.keio.ac.jp | 2025-02-15 07:20:18 |
| 133.27.128.9 | dhcp04-v31.sfc.keio.ac.jp | 2025-02-15 07:20:18 |
| 133.27.128.33 | klp.sfc.keio.ac.jp | 2025-02-15 07:20:18 |
| 133.27.128.34 | polycom-alpha-4f-01.sfc.keio.ac.jp | 2025-02-15 07:20:18 |
| 133.27.128.35 | polycom-alpha-4f-02.sfc.keio.ac.jp | 2025-02-15 07:20:18 |
| 133.27.128.36 | kyoinshitsu-pr.sfc.keio.ac.jp | 2025-02-15 07:20:18 |
| 133.27.128.38 | lecwpc1.sfc.keio.ac.jp | 2025-02-15 07:20:18 |
| 133.27.128.39 | lecwpc2.sfc.keio.ac.jp | 2025-02-15 07:20:18 |
| 133.27.128.40 | polycom5.sfc.keio.ac.jp | 2025-02-15 07:20:18 |
| 133.27.128.41 | polycom8.sfc.keio.ac.jp | 2025-02-15 07:20:18 |
| 133.27.128.42 | pcs-alpha-4f-01.sfc.keio.ac.jp | 2025-02-15 07:20:18 |
| 133.27.128.43 | itsp-polycom1.sfc.keio.ac.jp | 2025-02-15 07:20:18 |
| 133.27.128.44 | 3daiichi.sfc.keio.ac.jp | 2025-02-15 07:20:18 |
| 133.27.128.45 | polycom2.sfc.keio.ac.jp | 2025-02-15 07:20:18 |
| 133.27.128.47 | miraisouzou-pcs1.sfc.keio.ac.jp | 2025-02-15 07:20:18 |
| 133.27.128.48 | lecturers-room.sfc.keio.ac.jp | 2025-02-15 07:20:18 |
| 133.27.128.85 | shocom.sfc.keio.ac.jp | 2025-02-15 07:20:18 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31286 | 1463399193 | 1153567063901602402 |
Brazil
|
9044 | 86797232 | 2305871771570475008 |
China
|
6607 | 350275748 | 147525841463792 |
India
|
5910 | 35617792 | 24427601186816 |
Russian Federation
|
5754 | 46730184 | 10413599207240 |
Indonesia
|
3544 | 18043392 | 1185116061696 |
United Kingdom
|
3163 | 73185376 | 31205491671040 |
Germany
|
3129 | 113023496 | 69158134087680 |
Australia
|
3006 | 40890416 | 20539913344768 |
Poland
|
2478 | 18603776 | 15319938765824 |
Canada
|
2439 | 54742824 | 4345334990080 |
France
|
2245 | 75968768 | 12209761091584 |
Ukraine
|
2023 | 8583168 | 5125335351296 |
Bangladesh
|
1847 | 1876992 | 869016076288 |
Netherlands
|
1596 | 53616336 | 26232513103360 |
Italy
|
1297 | 51818112 | 28544022347776 |
Argentina
|
1290 | 19681536 | 18745298976768 |
Hong Kong
|
1276 | 17521092 | 7864123851520 |
Japan
|
1265 | 159962984 | 33610202546176 |
Spain
|
1231 | 34274816 | 7522192920576 |