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:82)
| IP | Host | DateTime |
|---|---|---|
| 157.82.241.0 | 0.240.82.157.in-addr.arpa | 2025-06-23 04:57:18 |
| 157.82.241.1 | 0.241.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.44 | jisseki-db.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.128 | 128.241.82.157.in-addr.arpa | 2025-06-23 04:57:18 |
| 157.82.241.129 | 129-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.130 | 130-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-27 11:18:33 |
| 157.82.241.131 | 131-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.132 | 132-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.133 | 133-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.134 | 134-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.135 | 135-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.136 | 136-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.137 | 137-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.138 | 138-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-27 11:18:33 |
| 157.82.241.139 | 139-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.140 | 140-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.141 | 141-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.142 | 142-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.143 | 143-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.144 | 144-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.145 | 145-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.146 | 146-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.147 | 147-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.148 | 148-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.149 | 149-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.150 | 150-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.151 | 151-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.152 | 152-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.153 | 153-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.154 | 154-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.155 | 155-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.156 | 156-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.157 | 157-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.158 | 158-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.159 | 159-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.160 | 160-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-27 11:18:33 |
| 157.82.241.161 | 161-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.162 | 162-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.163 | 163-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.164 | 164-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-27 11:18:33 |
| 157.82.241.165 | 165-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.166 | 166-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.167 | 167-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.168 | 168-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-27 11:18:33 |
| 157.82.241.169 | 169-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.170 | 170-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.171 | 171-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.172 | 172-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.173 | 173-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.174 | 174-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.175 | 175-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.176 | 176-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.177 | 177-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.178 | 178-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.179 | 179-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.180 | 180-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.181 | 181-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.182 | 182-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.183 | 183-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.184 | 184-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.185 | 185-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.186 | 186-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.187 | 187-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.188 | 188-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.189 | 189-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.190 | 190-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.191 | 191-128-241-82-157.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.240 | 240.241.82.157.in-addr.arpa | 2025-06-23 04:57:18 |
| 157.82.241.241 | fc-241.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.242 | fc-242.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.243 | fc-243.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.244 | fc-244.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.245 | fc-245.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.246 | fc-246.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.247 | fc-247.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.248 | fc-248.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.249 | fc-249.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.250 | fc-250.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.251 | fc-251.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.252 | fc-252.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.253 | fc-253.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
| 157.82.241.254 | fc-254.k.u-tokyo.ac.jp | 2025-06-23 04:57:18 |
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 |