BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS4538 | 202.112.208.0/24 | ERX-CERNET-BKB - China Education and Research Network Center, CN |
| AS24350 | 202.112.208.0/24 | CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications, CN |
| AS4538 | 202.112.208.0/21 | ERX-CERNET-BKB - China Education and Research Network Center, CN |
| AS24350 | 202.112.208.0/21 | CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications, CN |
| AS4538 | 202.112.0.0/16 | ERX-CERNET-BKB - China Education and Research Network Center, CN |
| AS4538 | 202.112.0.0/15 | ERX-CERNET-BKB - China Education and Research Network Center, CN |
| AS4538 | 202.112.0.0/14 | ERX-CERNET-BKB - China Education and Research Network Center, CN |
| AS4538 | 202.112.0.0/13 | 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:22)
| IP | Host | DateTime |
|---|---|---|
| 202.112.208.2 | login.cumtb.edu.cn | 2025-06-06 23:29:16 |
| 202.112.209.40 | student.cumtb.edu.cn mail.cumtb.edu.cn | 2025-06-06 23:29:16 |
| 202.112.209.41 | oa.cumtb.edu.cn | 2025-06-06 23:29:16 |
| 202.112.209.42 | xyyxxxt.cumtb.edu.cn | 2025-06-06 23:29:16 |
| 202.112.209.43 | sysxc.cumtb.edu.cn | 2025-06-06 23:29:16 |
| 202.112.209.45 | auth.cumtb.edu.cn | 2025-06-06 23:29:16 |
| 202.112.209.46 | jwoweb.cumtb.edu.cn jwweb.cumtb.edu.cn | 2025-06-06 23:29:16 |
| 202.112.209.48 | imgapp.cumtb.edu.cn app.cumtb.edu.cn | 2025-06-06 23:29:16 |
| 202.112.209.49 | zkdbjwz.cumtb.edu.cn | 2025-06-06 23:29:16 |
| 202.112.209.51 | idp.cumtb.edu.cn | 2025-06-01 17:52:12 |
| 202.112.209.52 | jwxt.cumtb.edu.cn | 2025-06-06 23:29:16 |
| 202.112.209.73 | xyyyyxt.cumtb.edu.cn | 2025-06-06 23:29:16 |
| 202.112.209.74 | zwjnjs.cumtb.edu.cn | 2025-06-06 23:29:16 |
| 202.112.209.77 | dcxysysyy.cumtb.edu.cn | 2025-06-01 17:52:12 |
| 202.112.209.78 | kdbjxyfk.cumtb.edu.cn managerxyfk.cumtb.edu.cn | 2025-06-06 23:29:16 |
| 202.112.209.79 | messagexyfk.cumtb.edu.cn | 2025-06-06 23:29:16 |
| 202.112.209.92 | cyy.cumtb.edu.cn dsh.cumtb.edu.cn dzb.cumtb.edu.cn jjc.cumtb.edu.cn jjs.cumtb.edu.cn jwc.cumtb.edu.cn kfy.cumtb.edu.cn lxy.cumtb.edu.cn mba.cumtb.edu.cn rs8.cumtb.edu.cn sjc.cumtb.edu.cn tzb.cumtb.edu.cn wlc.cumtb.edu.cn www.cumtb.edu.cn xgc | 2025-06-01 17:52:12 |
| 202.112.209.100 | www1.cumtb.edu.cn mkyjjy.cumtb.edu.cn xfjs.cumtb.edu.cn bsminchina.cumtb.edu.cn xcb.cumtb.edu.cn zyxy.cumtb.edu.cn xdjypx.cumtb.edu.cn 973crsm.cumtb.edu.cn | 2025-06-06 23:29:16 |
| 202.112.209.122 | kd1.cumtb.edu.cn | 2025-06-06 23:29:16 |
| 202.112.209.123 | kd2.cumtb.edu.cn | 2025-06-06 23:29:16 |
| 202.112.209.132 | weixin.cumtb.edu.cn | 2025-06-01 17:52:12 |
| 202.112.215.5 | vpn.cumtb.edu.cn | 2025-06-06 23:29:16 |
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 |