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:45)
| IP | Host | DateTime |
|---|---|---|
| 103.21.140.55 | mail43.wsztest.com | 2025-04-22 12:54:20 |
| 103.21.140.58 | mail42.wsztest.com | 2025-04-22 12:54:20 |
| 103.21.140.71 | mail649.wsztest.com | 2025-04-22 12:54:20 |
| 103.21.140.72 | mail44.wsztest.com | 2025-04-22 12:54:20 |
| 103.21.140.80 | mail35.wsztest.com | 2025-04-22 12:54:20 |
| 103.21.140.92 | mail642.wsztest.com | 2025-04-22 12:54:20 |
| 103.21.140.105 | mail643.wsztest.com | 2025-04-22 12:54:20 |
| 103.21.140.112 | mail641.wsztest.com | 2025-04-22 12:54:20 |
| 103.21.140.113 | sender805.f.wsztest.com | 2025-04-26 19:07:54 |
| 103.21.140.181 | mail640.wsztest.com | 2025-04-26 19:07:54 |
| 103.21.140.197 | mail646.wsztest.com | 2025-04-22 12:54:20 |
| 103.21.140.208 | mail31.wsztest.com | 2025-04-26 19:07:55 |
| 103.21.140.218 | mail645.wsztest.com | 2025-04-21 04:14:52 |
| 103.21.140.219 | mail69.wsztest.com | 2025-04-26 19:07:54 |
| 103.21.140.230 | mail68.wsztest.com | 2025-04-22 12:54:20 |
| 103.21.140.231 | mail47.wsztest.com | 2025-04-22 12:54:20 |
| 103.21.140.234 | mail647.wsztest.com | 2025-04-22 12:54:20 |
| 103.21.140.235 | mail32.wsztest.com | 2025-04-22 12:54:20 |
| 103.21.140.241 | mail71.wsztest.com | 2025-04-26 19:07:55 |
| 103.21.140.245 | mail70.wsztest.com | 2025-04-22 12:54:20 |
| 103.21.140.253 | mail40.wsztest.com | 2025-04-22 12:54:20 |
| 103.21.141.20 | mail635.wsztest.com | 2025-04-22 12:54:20 |
| 103.21.141.24 | mail36.wsztest.com | 2025-04-22 12:54:20 |
| 103.21.141.26 | sender807.f.wsztest.com | 2025-04-22 12:54:20 |
| 103.21.141.28 | sender809.f.wsztest.com | 2025-04-22 12:54:20 |
| 103.21.141.40 | mail38.wsztest.com | 2025-04-26 19:07:55 |
| 103.21.141.41 | mail41.wsztest.com | 2025-04-22 12:54:20 |
| 103.21.141.46 | mail33.wsztest.com | 2025-04-22 12:54:20 |
| 103.21.141.54 | sender801.f.wsztest.com | 2025-04-26 19:07:54 |
| 103.21.141.67 | sender800.f.wsztest.com | 2025-04-26 19:07:55 |
| 103.21.141.69 | mail630.wsztest.com | 2025-04-24 16:42:41 |
| 103.21.141.85 | mail631.wsztest.com | 2025-04-26 19:07:54 |
| 103.21.141.114 | mail45.wsztest.com | 2025-04-22 12:54:20 |
| 103.21.141.115 | mail37.wsztest.com | 2025-04-26 19:07:54 |
| 103.21.141.149 | mail634.wsztest.com | 2025-04-26 19:07:55 |
| 103.21.141.161 | mail633.wsztest.com | 2025-04-26 19:07:54 |
| 103.21.141.181 | mail29.wsztest.com | 2025-04-22 12:54:20 |
| 103.21.141.182 | mail638.wsztest.com | 2025-04-22 12:54:20 |
| 103.21.141.195 | mail46.wsztest.com | 2025-04-22 12:54:20 |
| 103.21.141.198 | mail34.wsztest.com | 2025-04-22 12:54:20 |
| 103.21.141.214 | mail637.wsztest.com | 2025-04-22 12:54:20 |
| 103.21.141.215 | mail639.wsztest.com | 2025-04-22 12:54:20 |
| 103.21.141.220 | mail30.wsztest.com | 2025-04-22 12:54:20 |
| 103.21.141.242 | mail632.wsztest.com | 2025-04-22 12:54:20 |
| 103.21.141.245 | mail636.wsztest.com | 2025-04-22 12:54:20 |
Top 20 / total ASN
| Country / Region | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31364 | 1465225433 | 1153867564979135570 |
Brazil
|
9025 | 86352606 | 2305871890696081410 |
China
|
6567 | 346911140 | 147459299626608 |
India
|
5952 | 35371008 | 24479184113664 |
Russian Federation
|
5746 | 46655672 | 10753306767432 |
Indonesia
|
3581 | 17930496 | 1213295689728 |
Germany
|
3103 | 112785928 | 69629897736192 |
United Kingdom
|
3100 | 72792928 | 31079935115264 |
Australia
|
3009 | 40588080 | 20492802529280 |
Poland
|
2468 | 19493888 | 15495680431104 |
Canada
|
2438 | 54425448 | 4495745090816 |
France
|
2202 | 75287296 | 12213247804928 |
Ukraine
|
2008 | 8498688 | 5322934517760 |
Bangladesh
|
1867 | 1899008 | 900172283904 |
Netherlands
|
1598 | 51394256 | 27397476124160 |
Argentina
|
1298 | 19697152 | 18791486980096 |
Italy
|
1295 | 52409472 | 28646851018752 |
Hong Kong
|
1280 | 17850820 | 7879974650624 |
Japan
|
1266 | 159065448 | 33553585668096 |
Spain
|
1236 | 34576896 | 7530784034816 |