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:96)
| IP | Host | DateTime |
|---|---|---|
| 157.82.61.3 | radphys6.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.4 | radphys7.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.10 | hepn1.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.13 | onaka-2.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.15 | qms202a.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.18 | hyu.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.22 | kinoko.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.23 | sacral.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.24 | beyond.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.25 | shigeru.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.26 | matsui2.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.31 | radphys8.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.32 | mozuku.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.34 | njord.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.37 | hepn2.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.41 | yoshida.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.42 | hepn3.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.45 | radphys9.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.49 | optics.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.53 | huku.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.55 | epistle.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.56 | hanaguri.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.57 | maedauser1.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.58 | maedauser2.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.60 | rsb.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.62 | nadeshiko.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.63 | maedauser3.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.66 | caesar.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.69 | suganumarinon.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.70 | aki.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.71 | chiral3.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.73 | physshu.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.74 | b15spm.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.78 | opens.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.81 | chiral1.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.82 | chiral2.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.83 | chiral0.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.88 | kontp1.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.90 | sutohp7.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.95 | pxrd16b17.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.103 | laputa.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.105 | daiharu.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.108 | nt4.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.110 | physexp.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.112 | as4.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.113 | as5.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.125 | mekabu.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.128 | sizen2.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.130 | brain.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.136 | tdgl.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.137 | usagi.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.138 | owl.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.140 | random.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.141 | sizen3.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.142 | sexy-taki.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.143 | tss.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.149 | shpa.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.153 | lafaro.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.160 | graviton.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.162 | rokutan.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.163 | phys50.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.164 | phys51.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.169 | phys33.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.171 | hachitan.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.174 | hepn12.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.176 | cool01.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.181 | niko.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.182 | cool02.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.183 | radphys12.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.188 | radphys14.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.189 | qtan.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.194 | matsui1.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.200 | rt1.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.201 | rt2.c.u-tokyo.ac.jp | 2025-06-18 07:05:00 |
| 157.82.61.203 | radphys16.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.205 | sizen4.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.206 | synapse.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.207 | printan.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.208 | ueno.c.u-tokyo.ac.jp | 2025-06-18 07:05:00 |
| 157.82.61.209 | radphys17.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.210 | physics.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.215 | hepn15.c.u-tokyo.ac.jp | 2025-06-18 07:05:00 |
| 157.82.61.224 | ex-tech.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.229 | vortex.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.235 | suga-cv.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.236 | ykone.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.237 | yktwo.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.238 | tulip.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.240 | grendel.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.241 | selene.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.242 | tomamu.c.u-tokyo.ac.jp | 2025-06-18 07:05:00 |
| 157.82.61.243 | saho.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.244 | baser.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.245 | hal.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.246 | boser.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
| 157.82.61.248 | tsspr.c.u-tokyo.ac.jp | 2025-06-23 04:53:36 |
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 |