BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS2907 | 133.15.0.0/16 | SINET-AS - Research Organization of Information and Systems, National Institute of Informatics, JP |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:48)
| IP | Host | DateTime |
|---|---|---|
| 133.15.227.10 | tdc101.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.11 | tdc104-1.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.12 | tdc104-2.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.13 | tdc107.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.14 | tdc110.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.15 | tdc112.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.16 | tdc114.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.17 | tdc115.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.18 | tdc201.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.19 | tdc202.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.20 | tdc203.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.21 | tdc204.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.22 | tdc205-1.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.23 | tdc205-2.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.25 | tdc210.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.26 | tdc301.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.27 | tdc302.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.28 | tdc303.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.29 | tdc304.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.30 | tdc305.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.31 | mtc101.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.32 | mtc102.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.33 | mtc103.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.34 | mtc104.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.35 | mtc201x.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.36 | mtc202.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.38 | mtc201.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.40 | rcc101.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.41 | rcc102.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.42 | rcc103.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.43 | rcc105.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.44 | rcc106.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.45 | rcc117.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.46 | rcc118.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.47 | rcc201.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.48 | rcc203.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.49 | rcc205.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.50 | rcc206.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.51 | rcc207.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.52 | rcc208.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.53 | rcc209.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.54 | rcc211.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.55 | sls2.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.57 | rcc057.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.58 | rcc058.crfc.tut.ac.jp | 2025-04-22 11:02:50 |
| 133.15.227.59 | rcc059.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.60 | rcc060.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
| 133.15.227.100 | server.crfc.tut.ac.jp | 2025-04-27 14:05:06 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31365 | 1464397529 | 1153867184359482450 |
Brazil
|
9025 | 86183134 | 2305871798256373762 |
China
|
6567 | 346765988 | 147459300281968 |
India
|
5952 | 35290624 | 24474887507968 |
Russian Federation
|
5746 | 46627512 | 10706061996104 |
Indonesia
|
3581 | 17928704 | 1213295624192 |
Germany
|
3103 | 112776712 | 69586931023872 |
United Kingdom
|
3100 | 72750944 | 31071611715584 |
Australia
|
3009 | 40576560 | 20484212398080 |
Poland
|
2468 | 19490048 | 15495680300032 |
Canada
|
2439 | 54368616 | 4461150602496 |
France
|
2202 | 75286272 | 12174593033728 |
Ukraine
|
2008 | 8496128 | 5322934517760 |
Bangladesh
|
1867 | 1895424 | 900172808192 |
Netherlands
|
1598 | 51387856 | 27363116385792 |
Argentina
|
1298 | 19696640 | 18790413238272 |
Italy
|
1295 | 52408448 | 28646852132864 |
Hong Kong
|
1280 | 17874116 | 7811218604800 |
Japan
|
1266 | 159052904 | 33551438118912 |
Spain
|
1236 | 34572288 | 7530784034816 |