BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS24349 | 202.38.140.0/27 | CNGI-BJ-IX3-AS-AP - CERNET2 IX at Peking University, CN |
| AS4538 | 202.38.140.0/23 | ERX-CERNET-BKB - China Education and Research Network Center, CN |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:40)
| IP | Host | DateTime |
|---|---|---|
| 202.38.140.18 | grid18.phy.pku.edu.cn | 2025-07-25 12:22:48 |
| 202.38.140.19 | grid19.phy.pku.edu.cn | 2025-07-25 12:22:48 |
| 202.38.140.20 | pkugrid.phy.pku.edu.cn | 2025-07-25 12:22:48 |
| 202.38.140.21 | grid01.phy.pku.edu.cn | 2025-07-25 12:22:48 |
| 202.38.140.22 | grid02.phy.pku.edu.cn | 2025-07-25 12:22:48 |
| 202.38.140.23 | grid03.phy.pku.edu.cn | 2025-07-25 12:22:48 |
| 202.38.140.24 | grid04.phy.pku.edu.cn | 2025-07-25 12:22:48 |
| 202.38.140.25 | grid05.phy.pku.edu.cn | 2025-07-25 12:22:48 |
| 202.38.140.26 | grid06.phy.pku.edu.cn | 2025-07-25 12:22:48 |
| 202.38.140.27 | grid07.phy.pku.edu.cn | 2025-07-25 12:22:48 |
| 202.38.140.28 | grid08.phy.pku.edu.cn | 2025-07-25 12:22:48 |
| 202.38.140.29 | grid09.phy.pku.edu.cn | 2025-07-25 12:22:48 |
| 202.38.140.73 | euchina01.buaa.edu.cn | 2025-07-28 21:21:12 |
| 202.38.140.74 | euchina02.buaa.edu.cn | 2025-07-25 12:22:48 |
| 202.38.140.75 | euchina03.buaa.edu.cn | 2025-07-25 12:22:48 |
| 202.38.140.76 | euchina04.buaa.edu.cn | 2025-07-25 12:22:48 |
| 202.38.140.77 | euchina05.buaa.edu.cn | 2025-07-25 12:22:48 |
| 202.38.140.89 | euchina06.buaa.edu.cn | 2025-07-28 21:21:11 |
| 202.38.140.90 | euchina07.buaa.edu.cn | 2025-07-25 12:22:48 |
| 202.38.140.91 | euchina08.buaa.edu.cn | 2025-07-25 12:22:48 |
| 202.38.140.92 | euchina09.buaa.edu.cn | 2025-07-25 12:22:48 |
| 202.38.140.93 | euchina10.buaa.edu.cn | 2025-07-25 12:22:48 |
| 202.38.140.98 | grid098.phy.pku.edu.cn | 2025-07-25 12:22:48 |
| 202.38.140.99 | grid099.phy.pku.edu.cn | 2025-07-25 12:22:48 |
| 202.38.140.100 | grid100.phy.pku.edu.cn | 2025-07-25 12:22:48 |
| 202.38.140.101 | grid101.phy.pku.edu.cn | 2025-07-25 12:22:48 |
| 202.38.140.102 | grid102.phy.pku.edu.cn | 2025-07-25 12:22:48 |
| 202.38.140.103 | grid103.phy.pku.edu.cn | 2025-07-25 12:22:48 |
| 202.38.140.104 | grid104.phy.pku.edu.cn | 2025-07-25 12:22:48 |
| 202.38.140.105 | grid105.phy.pku.edu.cn | 2025-07-25 12:22:48 |
| 202.38.140.106 | grid106.phy.pku.edu.cn | 2025-07-25 12:22:48 |
| 202.38.140.107 | hepfarm02.phy.pku.edu.cn | 2025-07-25 12:22:48 |
| 202.38.140.108 | grid108.phy.pku.edu.cn | 2025-07-25 12:22:48 |
| 202.38.140.109 | grid109.phy.pku.edu.cn | 2025-07-25 12:22:48 |
| 202.38.140.110 | grid110.phy.pku.edu.cn | 2025-07-25 12:22:48 |
| 202.38.140.114 | rocks5.lcg.ustc.edu.cn | 2025-07-25 12:22:48 |
| 202.38.140.115 | d0ustc.ustc.edu.cn | 2025-07-25 12:22:48 |
| 202.38.140.116 | ce.lcg.ustc.edu.cn | 2025-07-25 12:22:48 |
| 202.38.140.117 | se.lcg.ustc.edu.cn | 2025-07-25 12:22:48 |
| 202.38.140.118 | ui.lcg.ustc.edu.cn | 2025-07-25 12:22:48 |
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 |