BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS133111 | 202.205.0.0/20 | CNT-northChina - CERNET New Technology Co., Ltd, 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:26)
| IP | Host | DateTime |
|---|---|---|
| 202.205.0.1 | dns.online.edu.cn | 2026-02-11 01:40:07 |
| 202.205.0.2 | dns2.online.edu.cn | 2026-02-11 01:40:07 |
| 202.205.0.3 | www.nts.net.edu.cn | 2026-02-04 20:36:29 |
| 202.205.0.4 | mail.online.edu.cn nts.net.edu.cn | 2026-02-11 01:40:07 |
| 202.205.0.9 | yp.online.edu.cn | 2026-02-04 20:36:29 |
| 202.205.0.41 | irc.online.edu.cn | 2026-02-11 01:40:07 |
| 202.205.0.44 | download.online.edu.cn | 2026-02-04 20:36:29 |
| 202.205.0.48 | bbs.online.edu.cn | 2026-02-11 01:40:07 |
| 202.205.0.193 | zhuyt.isg.nts.net.edu.cn | 2026-02-11 01:40:07 |
| 202.205.0.194 | denghj.isg.nts.net.edu.cn | 2026-02-11 01:40:07 |
| 202.205.9.5 | mail.bibf.net mail.cnpeak.com mail.cnpiec.com.cn | 2026-02-11 01:40:07 |
| 202.205.9.6 | www.cnpeak.edu.cn | 2026-02-11 01:40:07 |
| 202.205.9.12 | periodical.cnpeak.edu.cn | 2026-02-11 01:40:07 |
| 202.205.9.30 | book.cnpeak.edu.cn | 2026-02-11 01:40:07 |
| 202.205.9.49 | cnplinker.cnpeak.edu.cn | 2026-02-11 01:40:07 |
| 202.205.10.1 | www.chisa.edu.cn chisa.edu.cn | 2026-02-11 01:40:07 |
| 202.205.10.2 | www.ctmri.edu.cn www.pep.edu.cn | 2026-02-11 01:40:07 |
| 202.205.10.3 | gl.online.edu.cn | 2026-02-11 01:40:07 |
| 202.205.10.4 | www.hoho.edu.cn | 2026-02-11 06:47:49 |
| 202.205.10.6 | ml.wode.net | 2026-02-11 01:40:07 |
| 202.205.10.199 | netproxy.online.edu.cn | 2026-02-11 01:40:07 |
| 202.205.11.8 | mail.cerschool.edu.cn | 2026-02-11 01:40:07 |
| 202.205.11.9 | dns2.cer.net | 2026-02-11 01:40:07 |
| 202.205.11.13 | dns.cer.net | 2026-02-11 01:40:07 |
| 202.205.11.18 | mail.cernet.com col.cernet.com huajiao.com.cn staff.cernet.com | 2026-02-11 01:40:07 |
| 202.205.11.25 | mail.edu.cn | 2026-02-11 01:40:07 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31322 | 1466017981 | 1153890638328633146 |
Brazil
|
9120 | 82664896 | 2310376904846676482 |
China
|
6576 | 354192544 | 147814843042912 |
India
|
6147 | 35865600 | 24666963976192 |
Russian Federation
|
5729 | 46996184 | 14233062979144 |
Indonesia
|
3816 | 18056448 | 4504897682407424 |
Germany
|
3183 | 113331496 | 71480070963456 |
United Kingdom
|
3122 | 73308096 | 31246614331392 |
Australia
|
3106 | 40556060 | 20502434551296 |
Poland
|
2448 | 19296256 | 14386672440320 |
Canada
|
2427 | 54813192 | 4185403425024 |
France
|
2163 | 74622272 | 12882422728704 |
Ukraine
|
2006 | 8275968 | 4732720185344 |
Bangladesh
|
1969 | 2010116 | 1095193722880 |
Netherlands
|
1590 | 51265680 | 21295604957952 |
Argentina
|
1327 | 18844160 | 19488221167616 |
Hong Kong
|
1305 | 19897420 | 4383331451904 |
Italy
|
1297 | 53566208 | 29266612715520 |
Japan
|
1270 | 161133160 | 33625520275456 |
Republic of Korea
|
1176 | 112796996 | 17725834199040 |