BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS4538 |
202.204.208.0/20
|
ERX-CERNET-BKB - China Education and Research Network Center, CN |
| AS24349 | 202.204.208.0/20 | CNGI-BJ-IX3-AS-AP - CERNET2 IX at Peking 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:32)
| IP | Host | DateTime |
|---|---|---|
| 202.204.208.2 | dns.cnu.edu.cn | 2025-04-25 20:22:08 |
| 202.204.208.21 | vpn.cnu.edu.cn | 2025-05-01 05:05:42 |
| 202.204.208.48 | *.v.cnu.edu.cn v.cnu.edu.cn v2.cnu.edu.cn | 2025-05-01 05:05:42 |
| 202.204.208.49 | web.cnu.edu.cn | 2025-05-01 05:05:42 |
| 202.204.208.175 | ids1.cnu.edu.cn | 2025-05-01 05:05:42 |
| 202.204.208.176 | ids2.cnu.edu.cn | 2025-05-01 05:05:42 |
| 202.204.209.109 | cwsb.cnu.edu.cn | 2025-05-01 05:05:42 |
| 202.204.210.22 | moa.cnu.edu.cn | 2025-04-25 20:22:08 |
| 202.204.210.26 | sms.cnu.edu.cn | 2025-05-01 05:05:42 |
| 202.204.211.8 | xueshuo.cnu.edu.cn | 2025-04-25 20:22:08 |
| 202.204.211.223 | sk.cnu.edu.cn | 2025-05-01 05:05:42 |
| 202.204.212.12 | qxb.cnu.edu.cn | 2025-04-25 20:22:08 |
| 202.204.212.13 | xsy.cnu.edu.cn | 2025-05-01 05:05:42 |
| 202.204.214.196 | weixin.lib.cnu.edu.cn | 2025-05-01 05:06:10 |
| 202.204.214.217 | ir.lib.cnu.edu.cn | 2025-04-25 20:22:36 |
| 202.204.216.5 | yingxin.cnu.edu.cn | 2025-05-01 05:06:10 |
| 202.204.216.8 | qywx.cnu.edu.cn | 2025-05-01 05:06:10 |
| 202.204.216.9 | imgservice.cnu.edu.cn service.cnu.edu.cn | 2025-05-01 05:06:10 |
| 202.204.216.13 | teacher-en.cnu.edu.cn teacher.cnu.edu.cn | 2025-05-01 05:06:10 |
| 202.204.216.15 | bkcx.cnu.edu.cn | 2025-05-01 05:06:10 |
| 202.204.216.20 | yx2.cnu.edu.cn | 2025-05-01 05:06:10 |
| 202.204.216.21 | *.gateway.cnu.edu.cn | 2025-05-01 05:06:10 |
| 202.204.216.22 | w.cnu.edu.cn | 2025-05-01 05:06:10 |
| 202.204.216.56 | sso.cnu.edu.cn authserver.cnu.edu.cn | 2025-05-01 05:06:10 |
| 202.204.216.57 | app2018.cnu.edu.cn | 2025-05-01 05:06:10 |
| 202.204.216.58 | imgapp2018.cnu.edu.cn | 2025-05-01 05:06:10 |
| 202.204.216.59 | test_imgservice.cnu.edu.cn test_service.cnu.edu.cn | 2025-04-25 20:22:36 |
| 202.204.216.109 | jytb.cnu.edu.cn | 2025-05-01 05:06:10 |
| 202.204.216.111 | www.lib.cnu.edu.cn lib.cnu.edu.cn | 2025-05-01 05:06:10 |
| 202.204.216.200 | dizhishixi.cnu.edu.cn | 2025-05-01 05:06:10 |
| 202.204.216.254 | gjjbk.lib.cnu.edu.cn opac.cnu.edu.cn vyl.lib.cnu.edu.cn yjsjw.cnu.edu.cn gjdx.lib.cnu.edu.cn skgl.cnu.edu.cn smartlib.lib.cnu.edu.cn cxzx.lib.cnu.edu.cn lx.cnu.edu.cn kyhb.lib.cnu.edu.cn ir.cnu.edu.cn xlzx.cnu.edu.cn jxw.lib.cnu.edu.cn bps.li | 2025-04-25 20:22:36 |
| 202.204.221.123 | cloud.cnu.edu.cn | 2025-05-01 05:06:10 |
Top 20 / total ASN
| Country / Region | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31372 | 1464562136 | 1154148666173367378 |
Brazil
|
9027 | 86205406 | 2305871871518412802 |
China
|
6564 | 346764196 | 147459140307808 |
India
|
5959 | 35291392 | 24462002540544 |
Russian Federation
|
5744 | 46632120 | 10667407487048 |
Indonesia
|
3586 | 17929472 | 1204714471424 |
Germany
|
3103 | 112792584 | 69685733818368 |
United Kingdom
|
3097 | 72739424 | 31080211087360 |
Australia
|
3007 | 40580912 | 20492805019392 |
Poland
|
2467 | 19257600 | 15491385332736 |
Canada
|
2440 | 54353512 | 4465445504256 |
France
|
2200 | 75836160 | 12184214767104 |
Ukraine
|
2008 | 8496640 | 5219855302656 |
Bangladesh
|
1868 | 1894656 | 900171956224 |
Netherlands
|
1600 | 51388880 | 27363115271680 |
Argentina
|
1299 | 19697152 | 18800345415680 |
Italy
|
1295 | 52409472 | 28642557165568 |
Hong Kong
|
1278 | 18106052 | 7884249891584 |
Japan
|
1267 | 159053672 | 33551706619904 |
Spain
|
1234 | 34539776 | 7526471110656 |