BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS38635 |
131.113.0.0/16
|
KEIO-NET - Keio University, JP |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:21)
| IP | Host | DateTime |
|---|---|---|
| 131.113.232.0 | net.math.hc.keio.ac.jp | 2025-04-26 02:00:49 |
| 131.113.232.1 | gw232-1.hc.keio.ac.jp | 2025-04-26 02:00:49 |
| 131.113.232.8 | skk2.math.hc.keio.ac.jp | 2025-04-26 02:00:49 |
| 131.113.232.9 | leray.math.hc.keio.ac.jp | 2025-04-26 02:00:49 |
| 131.113.232.10 | riemann.math.hc.keio.ac.jp | 2025-04-26 02:00:49 |
| 131.113.232.11 | skk.math.hc.keio.ac.jp | 2025-04-26 02:00:49 |
| 131.113.232.12 | ega.math.hc.keio.ac.jp | 2025-04-26 02:00:49 |
| 131.113.232.13 | gaga.math.hc.keio.ac.jp | 2025-04-26 02:00:49 |
| 131.113.232.14 | etude.math.hc.keio.ac.jp | 2025-04-26 02:00:49 |
| 131.113.232.15 | hadamard.math.hc.keio.ac.jp | 2025-04-26 02:00:49 |
| 131.113.232.16 | euler.math.hc.keio.ac.jp | 2025-04-26 02:00:49 |
| 131.113.232.17 | cauchy.math.hc.keio.ac.jp | 2025-04-26 02:00:49 |
| 131.113.232.19 | gentzen.math.hc.keio.ac.jp | 2025-04-26 02:00:49 |
| 131.113.232.21 | snoopy.math.hc.keio.ac.jp | 2025-04-26 02:00:49 |
| 131.113.232.22 | charlie.math.hc.keio.ac.jp | 2025-04-26 02:00:49 |
| 131.113.232.23 | linus.math.hc.keio.ac.jp | 2025-04-26 02:00:49 |
| 131.113.232.24 | lucy.math.hc.keio.ac.jp | 2025-04-26 02:00:49 |
| 131.113.232.25 | picard.math.hc.keio.ac.jp | 2025-04-26 02:00:49 |
| 131.113.232.41 | prtsvr1.math.hc.keio.ac.jp | 2025-04-26 02:00:49 |
| 131.113.232.70 | laplace.math.hc.keio.ac.jp | 2025-04-26 02:00:49 |
| 131.113.232.255 | bcast.math.hc.keio.ac.jp | 2025-04-26 02:00:49 |
Top 20 / total ASN
| Country / Region | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31369 | 1464452569 | 1153585687079822418 |
Brazil
|
9025 | 86189520 | 2305871815399608322 |
China
|
6564 | 346777252 | 147459142339440 |
India
|
5953 | 35286272 | 24457707048960 |
Russian Federation
|
5746 | 46629304 | 10701769191496 |
Indonesia
|
3582 | 17931264 | 1204714209280 |
Germany
|
3104 | 112769032 | 69651358023680 |
United Kingdom
|
3098 | 72736864 | 31075906748416 |
Australia
|
3011 | 40577584 | 20484213380864 |
Poland
|
2467 | 19248896 | 15495680300032 |
Canada
|
2440 | 54369128 | 4461150602496 |
France
|
2202 | 75836672 | 12184231675392 |
Ukraine
|
2009 | 8496640 | 5357294256128 |
Bangladesh
|
1867 | 1895168 | 904467775488 |
Netherlands
|
1599 | 51388112 | 27363115271680 |
Argentina
|
1299 | 19696640 | 18800345350144 |
Italy
|
1295 | 52406400 | 28646852132864 |
Hong Kong
|
1279 | 17801924 | 7879938278144 |
Japan
|
1266 | 159053928 | 33551706619904 |
Spain
|
1236 | 34574080 | 7492112420864 |