BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS2907 | 163.51.0.0/16 | 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:174)
| IP | Host | DateTime |
|---|---|---|
| 163.51.55.5 | imac24.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.6 | pbpro.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.10 | beta.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.11 | mechatro2.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.12 | mechatro3.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.13 | mechatro4.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.14 | moodle3.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.15 | prec0.mec.kindai.ac.jp | 2025-06-27 14:29:20 |
| 163.51.55.16 | prec10.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.17 | mechatro8.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.18 | mechatro9.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.19 | mechatro10.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.20 | mechatro11.mec.kindai.ac.jp | 2025-06-27 14:29:20 |
| 163.51.55.21 | px9000.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.22 | mechatro13.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.23 | mechatro14.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.24 | mechatro15.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.25 | mechatro16.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.26 | mechatro17.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.27 | mechatro18.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.28 | mechatro19.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.29 | doccen.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.30 | tanida1.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.31 | tanida2.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.32 | tanida3.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.33 | sensor4.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.34 | sensor5.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.35 | srl.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.36 | ikeda2.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.37 | ikeda3.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.38 | sensor9.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.39 | sensor10.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.40 | sensor11.mec.kindai.ac.jp | 2025-06-27 14:29:20 |
| 163.51.55.41 | sensor12.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.42 | sensor13.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.43 | sensor14.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.44 | sensor15.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.45 | sensor16.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.46 | sensor17.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.47 | sensor18.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.48 | sensor19.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.49 | sensor20.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.50 | precision1.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.51 | precision2.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.52 | precision3.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.53 | precision4.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.54 | precision5.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.55 | precision6.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.56 | precision7.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.57 | precision8.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.58 | precision9.mec.kindai.ac.jp | 2025-06-27 14:29:20 |
| 163.51.55.59 | precision10.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.60 | precision11.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.61 | precision12.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.62 | precision13.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.63 | precision14.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.64 | precision15.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.65 | precision16.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.66 | precision17.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.67 | precision18.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.68 | precision19.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.69 | precision20.mec.kindai.ac.jp | 2025-06-27 14:29:20 |
| 163.51.55.70 | control1.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.71 | control2.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.72 | control3.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.73 | control4.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.74 | control5.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.75 | control6.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.76 | control7.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.77 | control8.mec.kindai.ac.jp | 2025-06-27 14:29:20 |
| 163.51.55.78 | control9.mec.kindai.ac.jp | 2025-06-27 14:29:20 |
| 163.51.55.79 | control10.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.80 | control11.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.81 | control12.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.82 | control13.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.83 | control14.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.84 | control15.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.85 | control16.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.86 | control17.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.87 | control18.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.88 | control19.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.89 | control20.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.90 | robot1.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.91 | robot2.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.92 | robot3.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.93 | robot4.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.94 | robot5.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.95 | robot6.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.96 | robot7.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.97 | robot8.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.98 | robot9.mec.kindai.ac.jp | 2025-06-27 14:29:20 |
| 163.51.55.99 | robot10.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.100 | robot11.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.101 | robot12.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.102 | robot13.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.103 | robot14.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.104 | robot15.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.105 | robot16.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.106 | robot17.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.107 | robot18.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.108 | robot19.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.109 | robot20.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.110 | system1.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.111 | system2.mec.kindai.ac.jp | 2025-06-27 14:29:20 |
| 163.51.55.112 | system3.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.113 | system4.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.114 | system5.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.115 | system6.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.116 | system7.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.117 | system8.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.118 | system9.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.119 | system10.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.120 | system11.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.121 | system12.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.122 | system13.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.123 | system14.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.124 | system15.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.125 | system16.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.126 | system17.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.127 | system18.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.128 | system19.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.129 | system20.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.130 | takemoto1.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.131 | takemoto2.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.132 | takemoto3.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.148 | sakata4.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.150 | oki1.mec.kindai.ac.jp | 2025-06-27 14:29:20 |
| 163.51.55.151 | oki2.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.152 | oki3.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.153 | oki4.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.154 | oki5.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.155 | oki6.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.170 | wada1.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.171 | wada2.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.172 | wada3.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.173 | ida1.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.174 | wada4.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.175 | quality6.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.176 | quality7.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.177 | quality8.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.178 | quality9.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.179 | quality10.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.180 | quality11.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.181 | quality12.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.182 | quality13.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.183 | quality14.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.184 | quality15.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.185 | quality16.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.186 | quality17.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.187 | quality18.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.188 | quality19.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.189 | quality20.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.190 | morimoto1.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.191 | morimoto2.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.192 | measure3.mec.kindai.ac.jp | 2025-06-27 14:29:20 |
| 163.51.55.193 | measure4.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.194 | measure5.mec.kindai.ac.jp | 2025-06-27 14:29:20 |
| 163.51.55.200 | tozaki1.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.201 | tozaki2.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.202 | tozaki3.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.210 | takemoto4.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.211 | tamaki2.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.212 | tamaki3.mec.kindai.ac.jp | 2025-06-27 14:29:20 |
| 163.51.55.213 | arai1.mec.kindai.ac.jp | 2025-06-27 14:29:20 |
| 163.51.55.214 | arai2.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.215 | arai3.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.216 | arai4.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.217 | arai5.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.230 | heat1.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.231 | heat2.mec.kindai.ac.jp | 2025-06-27 14:29:20 |
| 163.51.55.232 | heat3.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.233 | heat4.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.234 | heat5.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
| 163.51.55.250 | jisshu.mec.kindai.ac.jp | 2025-07-02 23:16:52 |
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 |