BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS4811 | 103.21.140.0/23 | CHINANET-SHANGHAI-MAN - China Telecom (Group), CN |
| AS4812 | 103.21.140.0/22 | CHINANET-SH-AP - China Telecom (Group), CN |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:48)
| IP | Host | DateTime |
|---|---|---|
| 103.21.140.55 | mail43.wsztest.com | 2025-05-02 19:09:07 |
| 103.21.140.58 | mail42.wsztest.com | 2025-05-05 16:24:47 |
| 103.21.140.71 | mail649.wsztest.com | 2025-05-02 19:09:07 |
| 103.21.140.72 | mail44.wsztest.com | 2025-05-02 19:09:07 |
| 103.21.140.79 | mail644.wsztest.com | 2025-05-02 19:09:07 |
| 103.21.140.80 | mail35.wsztest.com | 2025-05-02 19:09:07 |
| 103.21.140.92 | mail642.wsztest.com | 2025-05-02 19:09:07 |
| 103.21.140.105 | mail643.wsztest.com | 2025-05-05 16:24:47 |
| 103.21.140.112 | mail641.wsztest.com | 2025-05-02 19:09:07 |
| 103.21.140.113 | sender805.f.wsztest.com | 2025-05-02 19:09:07 |
| 103.21.140.170 | mail648.wsztest.com | 2025-05-05 16:24:47 |
| 103.21.140.181 | mail640.wsztest.com | 2025-05-05 16:24:47 |
| 103.21.140.197 | mail646.wsztest.com | 2025-05-02 19:09:07 |
| 103.21.140.208 | mail31.wsztest.com | 2025-05-02 19:09:07 |
| 103.21.140.218 | mail645.wsztest.com | 2025-05-02 19:09:07 |
| 103.21.140.219 | mail69.wsztest.com | 2025-05-05 16:24:47 |
| 103.21.140.230 | mail68.wsztest.com | 2025-05-02 19:09:07 |
| 103.21.140.231 | mail47.wsztest.com | 2025-05-02 19:09:07 |
| 103.21.140.234 | mail647.wsztest.com | 2025-05-02 19:09:07 |
| 103.21.140.235 | mail32.wsztest.com | 2025-05-02 19:09:07 |
| 103.21.140.241 | mail71.wsztest.com | 2025-05-02 19:09:07 |
| 103.21.140.245 | mail70.wsztest.com | 2025-05-05 16:24:47 |
| 103.21.140.250 | mail600.wsztest.com | 2025-05-02 19:09:07 |
| 103.21.140.253 | mail40.wsztest.com | 2025-05-05 16:24:47 |
| 103.21.141.20 | mail635.wsztest.com | 2025-05-02 19:09:07 |
| 103.21.141.24 | mail36.wsztest.com | 2025-05-02 19:09:07 |
| 103.21.141.26 | sender807.f.wsztest.com | 2025-05-05 16:24:47 |
| 103.21.141.28 | sender809.f.wsztest.com | 2025-05-05 16:24:47 |
| 103.21.141.40 | mail38.wsztest.com | 2025-05-05 16:24:47 |
| 103.21.141.41 | mail41.wsztest.com | 2025-05-02 19:09:07 |
| 103.21.141.46 | mail33.wsztest.com | 2025-05-05 16:24:47 |
| 103.21.141.54 | sender801.f.wsztest.com | 2025-05-02 19:09:07 |
| 103.21.141.67 | sender800.f.wsztest.com | 2025-05-02 19:09:07 |
| 103.21.141.69 | mail630.wsztest.com | 2025-05-05 16:24:47 |
| 103.21.141.98 | mail39.wsztest.com | 2025-05-02 19:09:07 |
| 103.21.141.114 | mail45.wsztest.com | 2025-05-02 19:09:07 |
| 103.21.141.115 | mail37.wsztest.com | 2025-05-02 19:09:07 |
| 103.21.141.149 | mail634.wsztest.com | 2025-05-05 16:24:47 |
| 103.21.141.161 | mail633.wsztest.com | 2025-05-05 16:24:47 |
| 103.21.141.181 | mail29.wsztest.com | 2025-05-05 16:24:47 |
| 103.21.141.182 | mail638.wsztest.com | 2025-05-02 19:09:07 |
| 103.21.141.195 | mail46.wsztest.com | 2025-05-05 16:24:47 |
| 103.21.141.198 | mail34.wsztest.com | 2025-05-05 16:24:47 |
| 103.21.141.214 | mail637.wsztest.com | 2025-05-02 19:09:07 |
| 103.21.141.215 | mail639.wsztest.com | 2025-05-02 19:09:07 |
| 103.21.141.220 | mail30.wsztest.com | 2025-05-05 16:24:47 |
| 103.21.141.242 | mail632.wsztest.com | 2025-05-02 19:09:07 |
| 103.21.141.245 | mail636.wsztest.com | 2025-05-02 19:09:07 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31377 | 1468670537 | 1154148350569359442 |
Brazil
|
9027 | 86223070 | 2305871878045896706 |
China
|
6564 | 346759076 | 147467755735904 |
India
|
5962 | 35289856 | 24471945531392 |
Russian Federation
|
5747 | 46618040 | 10722704994376 |
Indonesia
|
3588 | 17997568 | 1239074406400 |
Germany
|
3103 | 112770056 | 69548330188800 |
United Kingdom
|
3098 | 72439392 | 31126652190720 |
Australia
|
3008 | 40575536 | 20488229492480 |
Poland
|
2466 | 19240704 | 15388307231744 |
Canada
|
2441 | 54384744 | 4468935165184 |
France
|
2200 | 75841536 | 12184217060864 |
Ukraine
|
2008 | 8281344 | 5185495564288 |
Bangladesh
|
1869 | 1947904 | 72058507094917120 |
Netherlands
|
1601 | 51390928 | 27260309145088 |
Argentina
|
1299 | 19690752 | 18797124190208 |
Italy
|
1295 | 52408448 | 28603902459904 |
Hong Kong
|
1278 | 18132420 | 7850156688128 |
Japan
|
1268 | 159055208 | 33551706554368 |
Spain
|
1234 | 34535168 | 7522194231296 |