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:94)
| IP | Host | DateTime |
|---|---|---|
| 157.82.36.1 | 157-82-36-1-reserved.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.2 | 157-82-36-2-reserved.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.3 | wlan2-bldg8.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.4 | sanders01.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.5 | wlan3-bldg8.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.6 | roland.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.7 | wlan4-bldg8.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.8 | hikaku-shunin.c.u-tokyo.ac.jp | 2025-05-29 07:22:36 |
| 157.82.36.9 | jeaes.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.10 | amerika-ka1.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.11 | jeaes-copier.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.12 | listud2.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.13 | lis801.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.14 | lis802.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.15 | lis803.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.16 | lis804.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.17 | lis805.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.18 | common.c.u-tokyo.ac.jp | 2025-05-29 07:22:36 |
| 157.82.36.19 | minna.c.u-tokyo.ac.jp | 2025-05-29 07:22:36 |
| 157.82.36.20 | commonmac.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.21 | comomac.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.22 | commpr.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.23 | comomac2.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.24 | commpr2.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.25 | minna2.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.26 | commpr3.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.27 | comomac3.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.28 | lingu.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.29 | langlib.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.30 | saitou.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.31 | france-ka.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.32 | jeaes2.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.33 | area.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.34 | koten1.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.35 | bach.c.u-tokyo.ac.jp | 2025-05-29 07:22:36 |
| 157.82.36.36 | slav.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.37 | ladep.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.38 | asiaka.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.39 | momo.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.40 | europecourse.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.41 | albion.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.42 | repre2.c.u-tokyo.ac.jp | 2025-05-29 07:22:36 |
| 157.82.36.43 | repre3.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.44 | myth1.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.45 | kobungo.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.46 | genpachi.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.47 | daikaku.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.48 | shino.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.49 | bf1.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.50 | bf2.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.51 | kanpc.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.52 | visitingscholar.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.53 | kokusai1.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.54 | kokusai2.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.55 | kokusai3.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.56 | kokusai4.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.57 | gw1-bldg8.c.u-tokyo.ac.jp | 2025-05-29 07:22:36 |
| 157.82.36.58 | 8-301.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.59 | baris.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.60 | visitingscholar2.c.u-tokyo.ac.jp | 2025-05-29 07:22:36 |
| 157.82.36.61 | lis08p2.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.62 | lis0806.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.63 | lis0807.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.64 | lis0808.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.65 | lis0809.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.66 | lis0810.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.67 | switch1-bldg8.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.68 | switch2-bldg8.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.69 | switch3-bldg8.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.70 | switch4-bldg8.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.71 | switch5-bldg8.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.72 | hjw2018.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.73 | sonrenka.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.74 | visitingscholar3.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.75 | gai.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.76 | heinz.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.77 | visitingscholar4.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.78 | rhokyjp.c.u-tokyo.ac.jp | 2025-05-29 07:22:36 |
| 157.82.36.79 | rikaien.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.80 | ymr2011.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.84 | comonwr.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.85 | kyotsu.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.86 | codp-1.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.87 | kurashige.c.u-tokyo.ac.jp | 2025-05-29 07:22:36 |
| 157.82.36.88 | tsuda8.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.89 | deng.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.90 | lis08pr01.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.91 | lis08pr02.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.92 | spanish.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.93 | recon3.c.u-tokyo.ac.jp | 2025-05-29 07:22:36 |
| 157.82.36.94 | 8-323.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.95 | RussiaEasternEurope.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.36.96 | asia.c.u-tokyo.ac.jp | 2025-05-29 07:22:36 |
| 157.82.36.97 | switch6-bldg8.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
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 |