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:108)
| IP | Host | DateTime |
|---|---|---|
| 157.82.40.1 | 157-82-40-1-reserved.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.2 | 157-82-40-2-reserved.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.3 | yoshimoto4.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.4 | shogi.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.5 | game.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.6 | search.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.7 | supermolecule210.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.8 | morihata.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.9 | jim-printer1-bldg15-107.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.10 | switch5-bldg15-replace.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.11 | switch6-bldg15-replace.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.12 | switch13-bldg15.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.13 | ueno4.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.14 | yoshimoto3.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.15 | IGCL-RI.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.16 | graph0.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.17 | graph1.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.18 | suetsuguIP312.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.19 | system507.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.20 | yoshimoto1.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.21 | blackcat.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.22 | hormone.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.23 | moritoshi-15-203B.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.24 | 15-H3-22.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.25 | suetsugu307A.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.26 | wlan4-1f-bldg15.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.27 | wlan5-1f-bldg15.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.28 | wlan3-4f-bldg15.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.29 | wlan6-1f-bldg15.c.u-tokyo.ac.jp | 2024-12-13 16:24:35 |
| 157.82.40.30 | wlan2-5f-bldg15.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.31 | tessellation.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.32 | Ali.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.33 | WadaLab.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.34 | redbone.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.35 | moritoshi-15-206.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.36 | johzu-station4.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.37 | biology.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.38 | endocytosis.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.39 | bb709.c.u-tokyo.ac.jp | 2024-12-13 16:24:35 |
| 157.82.40.40 | kagaku-bukai.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.41 | mmiki.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.42 | moritoshi-15-212.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.43 | gpes-15B09.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.44 | wlan4-4f-bldg15.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.45 | wlan5-4f-bldg15.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.46 | Hiruma.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.47 | suetsugu.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.48 | plantgenetics.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.49 | nakamaru.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.50 | ps.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.51 | idenken.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.52 | temp-utnet-sp15.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.53 | fukumoto.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.54 | wlan11-1f-bldg15.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.55 | wlan6-4f-bldg15.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.56 | wlan9-1f-bldg15.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.57 | bb605a.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.58 | wlan7-4f-bldg15.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.59 | moritoshi-15-204.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.60 | 15-207B.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.61 | 15-205B.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.62 | pamoja105.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.63 | 15-307b.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.64 | 305B.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.65 | 302.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.66 | 301A.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.67 | cerberus.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.68 | jim3.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.69 | jim4.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.70 | kaoru2.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.71 | 307A.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.72 | piespm.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.73 | 15-1-20241128-chel.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.74 | test2-hashimoto.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.75 | bb605a2.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.95 | chemistry.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.107 | registration-temp.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.110 | garnet.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.113 | jim6.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.117 | kyoumu.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.124 | jim7.c.u-tokyo.ac.jp | 2024-12-13 16:24:35 |
| 157.82.40.125 | cachalot.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.126 | aqua.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.134 | cacao.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.139 | matsuda.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.141 | jim9.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.162 | positron.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.172 | plastid2.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.175 | oz.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.177 | jikken403.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.184 | jim10.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.190 | ruby.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.197 | solar3.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.200 | nomitaro.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.201 | cocoa.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.202 | ao.c.u-tokyo.ac.jp | 2024-12-13 16:24:35 |
| 157.82.40.204 | solar5.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.207 | rmatuda.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.209 | ul.c.u-tokyo.ac.jp | 2024-12-13 16:24:35 |
| 157.82.40.218 | synecho3.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.219 | synecho4.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.220 | synecho5.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.225 | jimprt.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.228 | jsgs.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.229 | ryohi-a.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.230 | ryohi-b.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.231 | ryohi-c.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
| 157.82.40.233 | sairin.c.u-tokyo.ac.jp | 2024-12-18 05:57:11 |
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 |