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:139)
| IP | Host | DateTime |
|---|---|---|
| 157.82.158.33 | nakano2gw.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.34 | ricoh-im-c3500.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.35 | landisk-02.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.36 | landisk-1dbffc.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.37 | landisk-03.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.41 | dhcp-158-41.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.42 | dhcp-158-42.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.43 | dhcp-158-43.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.44 | dhcp-158-44.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.45 | dhcp-158-45.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.46 | dhcp-158-46.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.47 | dhcp-158-47.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.48 | dhcp-158-48.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.49 | dhcp-158-49.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.50 | dhcp-158-50.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.51 | dhcp-158-51.iis.u-tokyo.ac.jp | 2025-05-29 07:25:08 |
| 157.82.158.52 | dhcp-158-52.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.53 | dhcp-158-53.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.54 | dhcp-158-54.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.55 | dhcp-158-55.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.56 | dhcp-158-56.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.57 | dhcp-158-57.iis.u-tokyo.ac.jp | 2025-05-29 07:25:08 |
| 157.82.158.58 | dhcp-158-58.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.59 | dhcp-158-59.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.60 | dhcp-158-60.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.61 | dhcp-158-61.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.62 | dhcp-158-62.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.65 | konagaigw.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.66 | csw02-r1.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.67 | csw03-r1.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.69 | kiyolab-nas-1.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.71 | hp-toshi.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.72 | shake.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.73 | kiyolab-nas-2.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.74 | kiyo-c332dnw.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.75 | katadtp.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.81 | printer-xerox.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.90 | dhcp-158-90.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.91 | dhcp-158-91.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.92 | dhcp-158-92.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.93 | dhcp-158-93.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.94 | dhcp-158-94.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.95 | dhcp-158-95.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.96 | dhcp-158-96.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.97 | dhcp-158-97.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.98 | dhcp-158-98.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.99 | dhcp-158-99.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.100 | dhcp-158-100.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.101 | dhcp-158-101.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.102 | dhcp-158-102.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.103 | dhcp-158-103.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.104 | dhcp-158-104.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.105 | dhcp-158-105.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.106 | dhcp-158-106.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.107 | dhcp-158-107.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.108 | dhcp-158-108.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.109 | dhcp-158-109.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.110 | dhcp-158-110.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.111 | dhcp-158-111.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.112 | dhcp-158-112.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.113 | dhcp-158-113.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.114 | dhcp-158-114.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.115 | dhcp-158-115.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.116 | dhcp-158-116.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.117 | dhcp-158-117.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.118 | dhcp-158-118.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.119 | dhcp-158-119.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.120 | dhcp-158-120.iis.u-tokyo.ac.jp | 2025-05-29 07:25:08 |
| 157.82.158.121 | dhcp-158-121.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.122 | dhcp-158-122.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.123 | dhcp-158-123.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.124 | wlc-158-124.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.125 | wlc-158-125.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.126 | wlc-158-126.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.129 | kwzgw.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.130 | kwzlab-timecapsule.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.131 | kwzlab-lp.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.132 | kwzlab-plotter.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.133 | dhcp-158-133.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.134 | dhcp-158-134.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.135 | dhcp-158-135.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.136 | dhcp-158-136.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.137 | dhcp-158-137.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.138 | dhcp-158-138.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.139 | dhcp-158-139.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.140 | dhcp-158-140.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.141 | dhcp-158-141.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.142 | dhcp-158-142.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.143 | dhcp-158-143.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.144 | dhcp-158-144.iis.u-tokyo.ac.jp | 2025-05-29 07:25:08 |
| 157.82.158.145 | dhcp-158-145.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.146 | dhcp-158-146.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.147 | dhcp-158-147.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.148 | dhcp-158-148.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.149 | dhcp-158-149.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.150 | dhcp-158-150.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.151 | dhcp-158-151.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.152 | dhcp-158-152.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.153 | dhcp-158-153.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.154 | dhcp-158-154.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.155 | dhcp-158-155.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.156 | dhcp-158-156.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.157 | dhcp-158-157.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.158 | wlc-158-158.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.193 | satogw.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.195 | sl-ap5-c3376.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.196 | sl-hl-317cdw.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.197 | veda.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.198 | sl-t5250.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.208 | dhcp-158-208.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.209 | dhcp-158-209.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.210 | dhcp-158-210.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.211 | dhcp-158-211.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.212 | dhcp-158-212.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.213 | dhcp-158-213.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.214 | dhcp-158-214.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.215 | dhcp-158-215.iis.u-tokyo.ac.jp | 2025-05-29 07:25:08 |
| 157.82.158.216 | dhcp-158-216.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.217 | dhcp-158-217.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.218 | dhcp-158-218.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.219 | dhcp-158-219.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.220 | wlc-158-220.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.221 | wlc-158-221.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.222 | wlc-158-222.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.225 | kamijyogw.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.226 | csw02-r1.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.227 | csw03-r1.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.230 | kmj-rtr.kmj.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.231 | kmj-rtr-back.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.245 | dhcp-158-245.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.246 | dhcp-158-246.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.247 | dhcp-158-247.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.248 | dhcp-158-248.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.249 | dhcp-158-249.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.250 | dhcp-158-250.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.251 | dhcp-158-251.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.252 | dhcp-158-252.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.253 | dhcp-158-253.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
| 157.82.158.254 | dhcp-158-254.iis.u-tokyo.ac.jp | 2025-06-03 08:20:54 |
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 |