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:52)
| IP | Host | DateTime |
|---|---|---|
| 133.27.21.0 | f-ews-0.net | 2026-02-13 11:51:01 |
| 133.27.21.1 | gw2-v49.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.4 | dhcp01-v49.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.6 | dhcp02-v49.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.7 | dhcp03-v49.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.8 | dhcp04-v49.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.10 | ws00.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.11 | ws01.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.12 | ws02.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.13 | ws03.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.14 | ws04.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.15 | ws05.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.16 | ws06.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.17 | ws07.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.18 | ws08.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.19 | ws09.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.20 | ws10.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.21 | ws11.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.22 | ws12.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.23 | ws13.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.24 | ws14.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.25 | ws15.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.26 | ws16.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.27 | ws17.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.28 | ws18.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.29 | ws19.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.30 | ws20.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.31 | ws21.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.32 | ws22.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.33 | ws23.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.34 | ws24.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.35 | ws25.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.36 | ws26.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.37 | ws27.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.38 | ws28.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.39 | ws29.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.40 | ws30.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.41 | ws31.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.42 | ws32.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.43 | ws33.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.44 | ws34.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.45 | ws35.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.46 | ws36.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.47 | ws37.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.48 | ws38.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.49 | ws39.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.50 | ws40.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.51 | ws41.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.52 | ws42.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.53 | ws43.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.54 | ws44.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
| 133.27.21.68 | l11syscon2.sfc.keio.ac.jp | 2026-02-13 11:51:01 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31305 | 1467924805 | 1153890906568267578 |
Brazil
|
9120 | 82774464 | 2310376987414499842 |
China
|
6576 | 352422048 | 147819426434144 |
India
|
6154 | 35925760 | 24667779440640 |
Russian Federation
|
5729 | 47012056 | 14096178067016 |
Indonesia
|
3823 | 24364544 | 1345287815168 |
Germany
|
3187 | 113336360 | 71544465981696 |
United Kingdom
|
3121 | 73365440 | 31333635457024 |
Australia
|
3108 | 40548656 | 20502443005440 |
Poland
|
2449 | 19284480 | 14386757309440 |
Canada
|
2427 | 54804744 | 4151046832384 |
France
|
2163 | 74622272 | 12886987966464 |
Ukraine
|
2006 | 8268800 | 4733257056256 |
Bangladesh
|
1973 | 2007556 | 1103783788544 |
Netherlands
|
1591 | 51270096 | 20973465961216 |
Argentina
|
1326 | 18666496 | 19496811233280 |
Hong Kong
|
1308 | 19824748 | 4383349539840 |
Italy
|
1298 | 53564160 | 29481361145856 |
Japan
|
1270 | 161134312 | 33595439644672 |
Republic of Korea
|
1178 | 112806404 | 17725834330112 |