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
|
31305 | 1467924805 | 1153890906568267578 |
Brazil
|
9120 | 82774464 | 2310376987414499842 |
China
|
6576 | 352422048 | 147819426434144 |
India
|
6154 | 35925760 | 24667779440640 |
Russian Federation
|
5729 | 47012056 | 14096178067016 |
Indonesia
|
3823 | 24364544 | 1345287815168 |
Germany
|
3187 | 113336360 | 71544465981696 |
United Kingdom
|
3121 | 73365440 | 31333635457024 |
Australia
|
3108 | 40548656 | 20502443005440 |
Poland
|
2449 | 19284480 | 14386757309440 |
Canada
|
2427 | 54804744 | 4151046832384 |
France
|
2163 | 74622272 | 12886987966464 |
Ukraine
|
2006 | 8268800 | 4733257056256 |
Bangladesh
|
1973 | 2007556 | 1103783788544 |
Netherlands
|
1591 | 51270096 | 20973465961216 |
Argentina
|
1326 | 18666496 | 19496811233280 |
Hong Kong
|
1308 | 19824748 | 4383349539840 |
Italy
|
1298 | 53564160 | 29481361145856 |
Japan
|
1270 | 161134312 | 33595439644672 |
Republic of Korea
|
1178 | 112806404 | 17725834330112 |