BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS4538 | 202.206.240.0/20 | ERX-CERNET-BKB - China Education and Research Network Center, CN |
| AS24348 | 202.206.240.0/20 | CNGI-BJ-IX2-AS-AP - CERNET2 IX at Tsinghua University, CN |
| AS4538 | 202.200.0.0/13 | ERX-CERNET-BKB - China Education and Research Network Center, CN |
| AS4538 | 202.192.0.0/12 | 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:29)
| IP | Host | DateTime |
|---|---|---|
| 202.206.240.10 | mail1.ysu.edu.cn | 2024-11-25 18:32:54 |
| 202.206.240.11 | mail.ysu.edu.cn | 2024-11-25 18:32:54 |
| 202.206.240.12 | ysudns1.ysu.edu.cn | 2024-11-25 18:32:54 |
| 202.206.240.13 | ysudns2.ysu.edu.cn | 2024-11-25 18:32:54 |
| 202.206.240.14 | www.ysu.edu.cn | 2024-11-25 18:32:54 |
| 202.206.240.15 | www2.ysu.edu.cn | 2024-11-25 18:32:54 |
| 202.206.240.16 | bbs.ysu.edu.cn | 2024-11-25 18:32:54 |
| 202.206.240.20 | hotmail.ysu.edu.cn | 2024-11-25 18:32:54 |
| 202.206.240.22 | mailgateway.ysu.edu.cn | 2024-11-25 18:32:54 |
| 202.206.240.25 | league.ysu.edu.cn | 2024-11-25 18:32:54 |
| 202.206.240.26 | xgc.ysu.edu.cn | 2024-11-25 18:32:54 |
| 202.206.240.28 | wenfa.ysu.edu.cn | 2024-11-25 18:32:54 |
| 202.206.240.30 | dengta.ysu.edu.cn | 2024-11-25 18:32:54 |
| 202.206.240.35 | host2.home.ysu.edu.cn | 2024-11-25 18:32:54 |
| 202.206.240.39 | edata.ysu.edu.cn art.ysu.edu.cn | 2024-11-25 18:32:54 |
| 202.206.240.40 | inotice.ysu.edu.cn | 2024-11-25 18:32:54 |
| 202.206.240.41 | gbzx.ysu.edu.cn | 2024-11-25 18:32:54 |
| 202.206.240.50 | apollo.ysu.edu.cn | 2024-11-25 18:32:54 |
| 202.206.240.55 | online.ysu.edu.cn | 2024-11-25 18:32:54 |
| 202.206.240.66 | ultra80.ysu.edu.cn | 2024-11-25 18:32:54 |
| 202.206.240.77 | quarkmail.ysu.edu.cn | 2024-11-25 18:32:54 |
| 202.206.240.86 | virtualhost3.ysu.edu.cn | 2024-11-25 18:32:54 |
| 202.206.240.88 | 88mail.ysu.edu.cn | 2024-11-25 18:32:54 |
| 202.206.240.90 | notice.ysu.edu.cn | 2024-11-25 18:32:54 |
| 202.206.240.100 | idp.ysu.edu.cn | 2024-11-25 18:32:54 |
| 202.206.240.139 | yktpay.ysu.edu.cn | 2024-11-25 18:32:54 |
| 202.206.240.201 | oa.ysu.edu.cn | 2024-11-25 18:32:54 |
| 202.206.240.243 | gate.ysu.edu.cn | 2024-11-25 18:32:54 |
| 202.206.240.245 | self.ysu.edu.cn | 2024-11-25 18:32:54 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31203 | 1374059864 | 1153848697959023330 |
Brazil
|
9497 | 86782640 | 28516506931204 |
China
|
6767 | 349713572 | 129966005167856 |
India
|
5907 | 35368992 | 24351144411136 |
Russian Federation
|
5856 | 46664922 | 11715641421120 |
Australia
|
4312 | 41185072 | 20438968375552 |
Indonesia
|
3502 | 17764640 | 1141403025408 |
United Kingdom
|
3208 | 74865800 | 30883690708992 |
Germany
|
3186 | 112541192 | 69259085676544 |
France
|
2674 | 75888128 | 12333935230976 |
Poland
|
2527 | 18108416 | 15057834349568 |
Canada
|
2375 | 54555128 | 3238042928128 |
Ukraine
|
2084 | 8969472 | 5138260754432 |
Bangladesh
|
1813 | 1866240 | 855164715008 |
Netherlands
|
1589 | 53705232 | 25634484717056 |
Romania
|
1297 | 8012864 | 1437407641856 |
Italy
|
1297 | 51880648 | 28465990991872 |
Hong Kong
|
1294 | 17376196 | 8443873264384 |
Argentina
|
1282 | 19690496 | 18749895999488 |
Spain
|
1267 | 34249984 | 7694497222656 |