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:121)
| IP | Host | DateTime |
|---|---|---|
| 157.82.45.1 | 157-82-45-1-reserved.c.u-tokyo.ac.jp | 2024-12-13 16:24:51 |
| 157.82.45.2 | 157-82-45-2-reserved.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.3 | solar9.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.4 | ijs1.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.5 | fukashiro.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.6 | jsb.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.8 | k-kudo2.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.9 | bahwan.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.10 | neya9.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.11 | treadmill.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.12 | chinok.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.13 | yiino.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.14 | ealai9a.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.15 | hatta.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.16 | ealai9b.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.17 | idaten-stu1.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.18 | idaten-stu2.c.u-tokyo.ac.jp | 2024-12-13 16:24:51 |
| 157.82.45.19 | idaten-stu3.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.20 | idaten-stu4.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.21 | idaten-stu5.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.22 | idaten-stu6.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.23 | hattaken2.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.24 | yoshiokalab.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.25 | kuboke.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.26 | neurondai.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.27 | hsp-1.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.28 | hsp-2.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.29 | hsp-3.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.30 | hsp-4.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.31 | hsp-5.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.32 | hsp-6.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.33 | hsp-7.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.34 | hsp-8.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.35 | hsp-10.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.36 | hsp-9.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.37 | hsp-11.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.38 | hsp-12.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.39 | sportsdoctorwatarai.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.40 | ishii01.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.41 | ishii02.c.u-tokyo.ac.jp | 2024-12-13 16:24:51 |
| 157.82.45.42 | wlan1-2f-bldg9.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.43 | wlan1-1f-bldg9.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.44 | shintai113.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.45 | lab-ishii01.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.46 | lab-ishii02.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.47 | stu-ishii01.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.48 | 314A.c.u-tokyo.ac.jp | 2024-12-13 16:24:51 |
| 157.82.45.49 | lssprin2.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.50 | lssprin1.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.51 | takeji11.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.52 | HSP304A.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.53 | yoshioka1st.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.54 | nakazawa-office.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.55 | esp1.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.56 | ito.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.57 | desk1.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.58 | igk1.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.59 | matsugaki.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.60 | hiraku.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.61 | tmura1.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.62 | tmura2.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.63 | espanol.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.64 | espanol2.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.65 | desk2.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.66 | purkinjeneuron.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.67 | kubota-lab1.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.68 | kubota-student1.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.69 | kubota-student2.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.70 | kubota-lab2.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.71 | sport-jimu2.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.72 | utssi316b.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.73 | sport-jimu1.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.74 | sport-jimu3.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.75 | fastbrain.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.76 | yamada2.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.77 | Fastcerebellum.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.78 | sport-fax.c.u-tokyo.ac.jp | 2024-12-13 16:24:51 |
| 157.82.45.79 | arai2n-5-9.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.80 | utssi312.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.81 | kubota-lab3.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.82 | kubota-staff1.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.83 | kojima-lab2.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.84 | kojima-lab1.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.85 | sasagawa.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.86 | ishii-med1.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.87 | ishii-med2.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.88 | lap.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.89 | switch1-bldg9.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.90 | hattam.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.91 | hsp-13.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.92 | switch2-bldg9.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.93 | ch.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.94 | lap301.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.95 | nklab316A.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.96 | switch3-bldg9.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.97 | sultanqaboos1.c.u-tokyo.ac.jp | 2024-12-13 16:24:51 |
| 157.82.45.98 | sultanqaboos2.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.99 | chutofax.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.100 | atsushisasaki.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.101 | ealai2.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.102 | jsph9312a.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.103 | lssprin3.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.111 | nlab.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.112 | pana2.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.114 | hsp-jokyou.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.115 | sasakilab.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.116 | matsunaga.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.121 | hirsuz2019.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.122 | utssi115.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.123 | kudolab01.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.124 | nakazawa-lab2.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.125 | shintai-seminar.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.126 | syuki.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.127 | matsuo.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.128 | jimu-1f.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.129 | miurak.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.130 | rat777.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.131 | sultanqaboos3.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.132 | aida.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.133 | takahashi-exbiochem.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
| 157.82.45.134 | 314B.c.u-tokyo.ac.jp | 2024-12-18 05:57:24 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31204 | 1483710593 | 1153847923038946274 |
Brazil
|
10675 | 86851504 | 28586846720004 |
China
|
6744 | 349785732 | 147479539035376 |
India
|
5916 | 35449088 | 24394409791488 |
Russian Federation
|
5828 | 46662998 | 11840464235840 |
Australia
|
4307 | 41135920 | 20423366613248 |
Indonesia
|
3505 | 17805344 | 1141452505088 |
United Kingdom
|
3225 | 76804680 | 30868393295872 |
Germany
|
3198 | 112904200 | 69156170235904 |
France
|
2694 | 75900416 | 12308437598208 |
Poland
|
2532 | 18141696 | 15040655266816 |
Canada
|
2384 | 54579544 | 3348992951296 |
Ukraine
|
2081 | 8666880 | 5125367595008 |
Bangladesh
|
1820 | 1867008 | 856242782208 |
Netherlands
|
1604 | 53749200 | 25991267550720 |
Romania
|
1317 | 8013888 | 1441703002368 |
Italy
|
1299 | 51876808 | 28436315504640 |
Argentina
|
1286 | 19695360 | 18740769128448 |
Hong Kong
|
1281 | 17372356 | 8220550759168 |
Spain
|
1268 | 34330624 | 7547945029632 |