BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS2501 |
157.82.0.0/16
|
UTnet - The University of Tokyo, JP |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:114)
| IP | Host | DateTime |
|---|---|---|
| 157.82.17.1 | ms21.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.2 | ms22.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.3 | ms23.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.11 | vaderli0.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.12 | vaderli1.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.20 | bird70.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.36 | iwb159.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.37 | iwb052.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.38 | iwb056.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.39 | iwb262.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.41 | iwb211.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.42 | iwb302.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.44 | vc153.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.45 | vc313.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.46 | vc262.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.47 | vc052.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.48 | vc056.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.49 | vc159.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.50 | vc002.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.51 | vc211.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.52 | vc302.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.53 | vc211b.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.54 | polytc8a.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.60 | vaderte0.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.61 | vaderte1.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.62 | vaderte2.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.63 | vaderte3.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.64 | vaderte4.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.65 | vaderst0.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.66 | vaderst1.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.67 | vaderst2.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.68 | vaderst3.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.69 | vaderst4.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.70 | vadervi0.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.71 | vadervi1.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.72 | vadervi2.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.73 | vadervi3.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.74 | vadervi4.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.75 | vaderof0.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.76 | vaderof1.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.77 | vaderof2.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.78 | vaderof3.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.79 | vaderof4.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.80 | vaderpu0.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.81 | vadercn0.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.82 | vaderqr0.ms.u-tokyo.ac.jp | 2025-05-29 07:22:11 |
| 157.82.17.83 | vaderex0.ms.u-tokyo.ac.jp | 2025-05-29 07:22:11 |
| 157.82.17.84 | vader084.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.100 | vaderrs0.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.101 | vaderrs1.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.102 | vaderrs2.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.103 | vaderrs3.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.104 | vaderrs4.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.105 | vader105.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.106 | vader106.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.107 | vader107.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.108 | vader108.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.109 | vader109.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.110 | vader110.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.111 | vader111.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.112 | vader112.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.113 | vader113.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.114 | vader114.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.115 | vader115.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.116 | vader116.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.117 | vader117.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.118 | vader118.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.119 | vader119.ms.u-tokyo.ac.jp | 2025-05-29 07:22:11 |
| 157.82.17.120 | vader120.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.121 | vader121.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.122 | vader122.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.123 | vader123.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.124 | vader124.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.125 | vader125.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.126 | vader126.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.127 | vader127.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.128 | vader128.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.129 | vader129.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.130 | vader130.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.131 | vader131.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.132 | vader132.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.133 | vader133.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.134 | vader134.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.135 | vader135.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.136 | vader136.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.137 | vader137.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.138 | vader138.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.139 | vader139.ms.u-tokyo.ac.jp | 2025-05-29 07:22:11 |
| 157.82.17.140 | vader140.ms.u-tokyo.ac.jp | 2025-05-29 07:22:11 |
| 157.82.17.141 | vader141.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.142 | vader142.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.143 | vader143.ms.u-tokyo.ac.jp | 2025-05-29 07:22:11 |
| 157.82.17.144 | vader144.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.145 | vader145.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.146 | vader146.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.147 | vader147.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.148 | vader148.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.149 | vader149.ms.u-tokyo.ac.jp | 2025-05-29 07:22:11 |
| 157.82.17.159 | legendre.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.165 | hermite.ms.u-tokyo.ac.jp | 2025-05-29 07:22:11 |
| 157.82.17.166 | lagrange.ms.u-tokyo.ac.jp | 2025-05-29 07:22:11 |
| 157.82.17.170 | appell.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.171 | hadamard.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.172 | goursat.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.173 | painleve.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.174 | darboux.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.180 | exterm.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.181 | exprn052.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.182 | exprn056.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.183 | exprn302.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.184 | exprn159.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.185 | exprn262.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.186 | exprn313.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
| 157.82.17.228 | garnier.ms.u-tokyo.ac.jp | 2025-06-03 08:18:13 |
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 |