BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS7602 |
221.121.0.0/20
|
SPT-AS-VN - Sai gon Postel Corporation, VN |
| AS7602 |
221.121.0.0/19
|
SPT-AS-VN - Sai gon Postel Corporation, VN |
| AS7602 |
221.121.0.0/18
|
SPT-AS-VN - Sai gon Postel Corporation, VN |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:25)
| IP | Host | DateTime |
|---|---|---|
| 221.121.12.130 | mail.drtablet.vn mail.bacsymaytinhbang.com | 2025-07-17 10:03:08 |
| 221.121.12.131 | mail.shirasaki.com.vn | 2025-07-12 07:14:43 |
| 221.121.12.132 | srv.redhatvn.net | 2025-07-17 10:03:08 |
| 221.121.12.133 | srv2.redhatvn.net | 2025-07-17 10:03:08 |
| 221.121.12.134 | dns.redhatvn.net | 2025-07-17 10:03:08 |
| 221.121.12.138 | srv.aacecom.net | 2025-07-17 10:03:08 |
| 221.121.12.140 | srv.vteen.vn | 2025-07-17 10:03:08 |
| 221.121.12.142 | srv.anphuoc.net | 2025-07-17 10:03:08 |
| 221.121.12.144 | srv.thietkewebvip.com | 2025-07-17 10:03:08 |
| 221.121.12.153 | mail.aacorporation.com | 2025-07-17 10:03:08 |
| 221.121.12.155 | mail.googlesmtp.com | 2025-07-17 10:03:08 |
| 221.121.12.156 | mail.yahoosmtp.com | 2025-07-17 10:03:08 |
| 221.121.12.157 | mail.hotmailsmtp.com | 2025-07-17 10:03:08 |
| 221.121.12.159 | mail.akacompany.com.vn | 2025-07-17 10:03:08 |
| 221.121.12.161 | mail.mail2zero.net | 2025-07-17 10:03:08 |
| 221.121.12.162 | mx1.mail2zero.com | 2025-07-17 10:03:08 |
| 221.121.12.163 | main.mail2zero.com | 2025-07-12 07:14:43 |
| 221.121.12.215 | mandarinoriental.com.vn maihoatrang.vn dist1.vn mandarinoriental.vn maihoatrang.com.vn marriott.vn 3pcorp.com.vn 3pcorp.vn tamphu.vn cos.vn | 2025-07-17 10:03:08 |
| 221.121.12.217 | mail.dangbodoanhnghiep.vn mail.hocbac.vn | 2025-07-17 10:03:08 |
| 221.121.12.218 | mail.cos.vn mail.3pcorp.com.vn mail.marriott.vn mail.tamphu.vn mail.mandarinoriental.vn mail.hoidoanhnghiep.net mail.3pcorp.vn mail.hoidoanhnghiep.com.vn mail.maihoatrang.com.vn mail.maihoatrang.vn mail.hotran.com.vn mail.softbank.vn mail.dist | 2025-07-12 07:14:43 |
| 221.121.12.232 | mail.voip08.com mail.taddata.com mail.tadviet.com mail.giaodichnha.vn mail.phuthanhfood.com.vn mail.dongtayhospitality.vn | 2025-07-17 10:03:08 |
| 221.121.12.234 | mail.capnuoctrungan.vn mail.urbanstation.com.vn | 2025-07-17 10:03:08 |
| 221.121.12.236 | mail.dongtayland.vn | 2025-07-17 10:03:08 |
| 221.121.12.239 | mail.daitruongphat.com | 2025-07-12 07:14:43 |
| 221.121.12.240 | mail.dtp-education.com | 2025-07-17 10:03:08 |
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 |