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:120)
| IP | Host | DateTime |
|---|---|---|
| 103.21.140.55 | mail43.wsztest.com | 2026-02-07 07:43:20 |
| 103.21.140.71 | mail649.wsztest.com | 2026-02-04 07:34:25 |
| 103.21.140.72 | mail44.wsztest.com | 2026-02-09 06:55:35 |
| 103.21.140.80 | mail35.wsztest.com | 2026-02-09 06:55:36 |
| 103.21.140.92 | mail642.wsztest.com | 2026-02-13 11:07:28 |
| 103.21.140.105 | mail643.wsztest.com | 2026-02-06 06:06:49 |
| 103.21.140.112 | mail641.wsztest.com | 2026-02-10 23:20:58 |
| 103.21.140.113 | sender805.f.wsztest.com | 2026-02-12 08:51:39 |
| 103.21.140.170 | mail648.wsztest.com | 2026-02-10 23:20:58 |
| 103.21.140.181 | mail640.wsztest.com | 2026-02-10 23:20:58 |
| 103.21.140.197 | mail646.wsztest.com | 2026-02-06 06:06:49 |
| 103.21.140.208 | mail31.wsztest.com | 2026-02-13 18:43:24 |
| 103.21.140.218 | mail645.wsztest.com | 2026-02-15 16:56:42 |
| 103.21.140.219 | mail69.wsztest.com | 2026-02-03 21:09:54 |
| 103.21.140.231 | mail47.wsztest.com | 2026-02-09 06:55:35 |
| 103.21.140.235 | mail32.wsztest.com | 2026-02-06 04:26:36 |
| 103.21.140.245 | mail70.wsztest.com | 2026-02-09 06:55:36 |
| 103.21.140.250 | mail600.wsztest.com | 2026-02-15 16:56:42 |
| 103.21.140.253 | mail40.wsztest.com | 2026-02-15 16:56:42 |
| 103.21.141.20 | mail635.wsztest.com | 2026-02-06 05:43:51 |
| 103.21.141.24 | mail36.wsztest.com | 2026-02-05 00:55:58 |
| 103.21.141.26 | sender807.f.wsztest.com | 2026-02-13 18:43:24 |
| 103.21.141.28 | sender809.f.wsztest.com | 2026-02-06 06:06:49 |
| 103.21.141.41 | mail41.wsztest.com | 2026-02-11 04:31:32 |
| 103.21.141.46 | mail33.wsztest.com | 2026-02-10 23:20:58 |
| 103.21.141.67 | sender800.f.wsztest.com | 2026-02-12 09:06:25 |
| 103.21.141.69 | mail630.wsztest.com | 2026-02-13 18:43:24 |
| 103.21.141.85 | mail631.wsztest.com | 2026-02-15 16:56:42 |
| 103.21.141.114 | mail45.wsztest.com | 2026-02-11 22:58:45 |
| 103.21.141.115 | mail37.wsztest.com | 2026-02-12 09:06:25 |
| 103.21.141.149 | mail634.wsztest.com | 2026-02-12 09:06:25 |
| 103.21.141.161 | mail633.wsztest.com | 2026-02-12 09:06:25 |
| 103.21.141.181 | mail29.wsztest.com | 2026-02-13 00:44:51 |
| 103.21.141.195 | mail46.wsztest.com | 2026-02-05 00:55:58 |
| 103.21.141.198 | mail34.wsztest.com | 2026-02-15 16:56:42 |
| 103.21.141.215 | mail639.wsztest.com | 2026-02-03 21:10:00 |
| 103.21.141.220 | mail30.wsztest.com | 2026-02-09 06:55:35 |
| 103.21.141.242 | mail632.wsztest.com | 2026-02-06 06:06:49 |
| 103.21.141.245 | mail636.wsztest.com | 2026-02-05 00:55:58 |
| 103.21.142.97 | mail28.wsztest.com | 2026-02-09 06:55:36 |
| 103.21.142.101 | sender816.f.wsztest.com | 2026-02-04 07:34:25 |
| 103.21.142.106 | sender815.f.wsztest.com | 2026-02-15 16:56:42 |
| 103.21.142.113 | sender817.f.wsztest.com | 2026-02-09 06:55:35 |
| 103.21.142.118 | mail623.wsztest.com | 2026-02-15 16:56:42 |
| 103.21.142.120 | sender818.f.wsztest.com | 2026-02-13 11:07:28 |
| 103.21.142.124 | sender804.f.wsztest.com | 2026-02-11 04:31:32 |
| 103.21.142.130 | mail72.wsztest.com | 2026-02-09 06:55:36 |
| 103.21.142.131 | mail602.wsztest.com | 2026-02-07 07:43:20 |
| 103.21.142.132 | mail603.wsztest.com | 2026-02-06 06:06:49 |
| 103.21.142.134 | mail604.wsztest.com | 2026-02-07 07:43:20 |
| 103.21.142.136 | mail73.wsztest.com | 2026-02-10 23:20:58 |
| 103.21.142.138 | mail607.wsztest.com | 2026-02-15 16:56:42 |
| 103.21.142.140 | sender813.f.wsztest.com | 2026-02-13 18:43:24 |
| 103.21.142.141 | mail609.wsztest.com | 2026-02-13 18:43:24 |
| 103.21.142.142 | mail74.wsztest.com | 2026-02-09 06:55:35 |
| 103.21.142.144 | sender811.f.wsztest.com | 2026-02-06 04:26:36 |
| 103.21.142.146 | sender802.f.wsztest.com | 2026-02-13 18:43:24 |
| 103.21.142.159 | mail76.wsztest.com | 2026-02-13 18:43:24 |
| 103.21.142.164 | sender812.f.wsztest.com | 2026-02-06 04:26:36 |
| 103.21.142.167 | mail77.wsztest.com | 2026-02-11 22:58:45 |
| 103.21.142.170 | mail78.wsztest.com | 2026-02-09 06:55:36 |
| 103.21.142.172 | mail79.wsztest.com | 2026-02-09 06:55:35 |
| 103.21.142.177 | mail80.wsztest.com | 2026-02-06 06:06:49 |
| 103.21.142.193 | mail82.wsztest.com | 2026-02-12 09:06:25 |
| 103.21.142.196 | mail629.wsztest.com | 2026-02-12 09:06:25 |
| 103.21.142.200 | mail84.wsztest.com | 2026-02-12 09:06:25 |
| 103.21.142.209 | mail625.wsztest.com | 2026-02-13 18:43:24 |
| 103.21.142.213 | mail85.wsztest.com | 2026-02-15 16:56:42 |
| 103.21.142.215 | mail86.wsztest.com | 2026-02-09 06:55:35 |
| 103.21.142.218 | mail87.wsztest.com | 2026-02-09 06:55:35 |
| 103.21.142.220 | mail628.wsztest.com | 2026-02-05 00:55:58 |
| 103.21.142.221 | sender806.f.wsztest.com | 2026-02-13 18:43:24 |
| 103.21.142.228 | sender819.f.wsztest.com | 2026-02-12 09:06:25 |
| 103.21.142.232 | mail626.wsztest.com | 2026-02-10 23:20:58 |
| 103.21.142.248 | mail620.wsztest.com | 2026-02-07 07:43:20 |
| 103.21.143.12 | smtp280.sh.chengmail.me | 2026-02-15 16:56:42 |
| 103.21.143.13 | smtp251.sh.chengmail.me | 2026-02-12 09:06:25 |
| 103.21.143.14 | smtp252.sh.chengmail.me | 2026-02-10 23:20:58 |
| 103.21.143.15 | smtp281.sh.chengmail.me | 2026-02-04 07:34:25 |
| 103.21.143.18 | smtp282.sh.chengmail.me | 2026-02-13 11:07:28 |
| 103.21.143.19 | smtp283.sh.chengmail.me | 2026-02-06 04:26:36 |
| 103.21.143.20 | smtp253.sh.chengmail.me | 2026-02-15 16:56:42 |
| 103.21.143.21 | mail4.wsztest.com | 2026-02-11 04:31:32 |
| 103.21.143.29 | smtp257.sh.chengmail.me | 2026-02-15 16:56:42 |
| 103.21.143.33 | smtp258.sh.chengmail.me | 2026-02-15 16:56:42 |
| 103.21.143.40 | smtp261.sh.chengmail.me | 2026-02-06 06:06:49 |
| 103.21.143.42 | smtp262.sh.chengmail.me | 2026-02-10 23:20:58 |
| 103.21.143.44 | smtp264.sh.chengmail.me | 2026-02-09 06:55:35 |
| 103.21.143.49 | smtp265.sh.chengmail.me | 2026-02-06 06:06:49 |
| 103.21.143.53 | smtp266.sh.chengmail.me | 2026-02-06 06:06:49 |
| 103.21.143.57 | smtp268.sh.chengmail.me | 2026-02-06 04:26:36 |
| 103.21.143.61 | smtp269.sh.chengmail.me | 2026-02-13 18:43:24 |
| 103.21.143.62 | smtp270.sh.chengmail.me | 2026-02-12 09:06:25 |
| 103.21.143.63 | smtp286.sh.chengmail.me | 2026-02-09 06:55:36 |
| 103.21.143.68 | ptr1.mcnetlink.net | 2026-02-15 16:56:42 |
| 103.21.143.75 | smtp287.sh.chengmail.me | 2026-02-13 18:43:24 |
| 103.21.143.80 | smtp288.sh.chengmail.me | 2026-02-13 18:43:24 |
| 103.21.143.83 | smtp273.sh.chengmail.me | 2026-02-15 16:56:42 |
| 103.21.143.84 | smtp274.sh.chengmail.me | 2026-02-11 22:58:45 |
| 103.21.143.85 | smtp275.sh.chengmail.me | 2026-02-06 18:58:51 |
| 103.21.143.86 | smtp289.sh.chengmail.me | 2026-02-03 21:10:00 |
| 103.21.143.89 | smtp276.sh.chengmail.me | 2026-02-15 16:56:42 |
| 103.21.143.92 | smtp277.sh.chengmail.me | 2026-02-12 09:06:25 |
| 103.21.143.95 | smtp278.sh.chengmail.me | 2026-02-07 07:43:20 |
| 103.21.143.96 | smtp279.sh.chengmail.me | 2026-02-11 04:31:32 |
| 103.21.143.99 | smtp292.sh.chengmail.me | 2026-02-13 00:44:51 |
| 103.21.143.103 | smtp293.sh.chengmail.me | 2026-02-09 06:55:35 |
| 103.21.143.107 | smtp294.sh.chengmail.me | 2026-02-15 16:56:42 |
| 103.21.143.108 | smtp295.sh.chengmail.me | 2026-02-13 18:43:24 |
| 103.21.143.111 | smtp297.sh.chengmail.me | 2026-02-15 16:56:42 |
| 103.21.143.115 | smtp298.sh.chengmail.me | 2026-02-05 00:55:58 |
| 103.21.143.117 | smtp299.sh.chengmail.me | 2026-02-06 03:45:17 |
| 103.21.143.127 | smtp301.sh.chengmail.me | 2026-02-06 04:26:36 |
| 103.21.143.130 | smtp303.sh.chengmail.me | 2026-02-06 04:26:36 |
| 103.21.143.131 | smtp304.sh.chengmail.me | 2026-02-06 04:26:36 |
| 103.21.143.133 | smtp305.sh.chengmail.me | 2026-02-06 06:06:49 |
| 103.21.143.136 | smtp306.sh.chengmail.me | 2026-02-09 06:55:35 |
| 103.21.143.139 | smtp308.sh.chengmail.me | 2026-02-09 06:55:36 |
| 103.21.143.141 | smtp309.sh.chengmail.me | 2026-02-13 18:43:24 |
| 103.21.143.180 | ptr2.mcnetlink.net | 2026-02-06 04:26:36 |
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 |