BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS17511 |
128.27.0.0/16
|
OPTAGE - OPTAGE Inc., JP |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:17)
| IP | Host | DateTime |
|---|---|---|
| 128.27.112.31 | mailsupport.optage.co.jp | 2025-04-23 04:44:41 |
| 128.27.112.107 | mx1.migtest-dr1-erroms.eonet.jp | 2025-04-23 04:44:41 |
| 128.27.112.133 | test-mailsupport.optage.co.jp | 2025-04-23 04:44:41 |
| 128.27.112.135 | test-ixmailothermx11.eonet.ne.jp | 2025-04-23 04:44:41 |
| 128.27.112.136 | test-ixmailuser11.eonet.ne.jp | 2025-04-23 04:44:41 |
| 128.27.112.141 | mx1.test-dr1-erroms.eonet.jp | 2025-04-23 04:44:41 |
| 128.27.112.161 | test-xviruschkmx.k-opti.com | 2025-04-23 04:44:41 |
| 128.27.112.162 | test-xspamchkmx.k-opti.com | 2025-04-23 04:44:41 |
| 128.27.112.163 | test-xspamchk.optage.co.jp | 2025-04-23 04:44:41 |
| 128.27.112.164 | test-xspamgwchkmx11.k-opti.com | 2025-04-23 04:44:41 |
| 128.27.112.165 | test-xspamgwchkmx12.k-opti.com | 2025-04-23 04:44:41 |
| 128.27.112.166 | test-xvirusgwchkmx11.k-opti.com | 2025-04-23 04:44:41 |
| 128.27.112.167 | test-xvirusgwchkmx12.k-opti.com | 2025-04-23 04:44:41 |
| 128.27.112.168 | test-xmailgwfback11.k-opti.com | 2025-04-23 04:44:41 |
| 128.27.112.169 | test-xmailgwfback12.k-opti.com | 2025-04-23 04:44:41 |
| 128.27.112.171 | test-xsmtp-o0d.eonet.ne.jp | 2025-04-23 04:44:41 |
| 128.27.112.172 | test-xsmtp-o0e.eonet.ne.jp | 2025-04-23 04:44:41 |
Top 20 / total ASN
| Country / Region | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31354 | 1464634345 | 3459710372574012498 |
Brazil
|
9025 | 86333150 | 28764582350850 |
China
|
6572 | 346844324 | 147443357593200 |
India
|
5950 | 35535616 | 24466276339712 |
Russian Federation
|
5751 | 46701744 | 10693176832072 |
Indonesia
|
3574 | 17859584 | 1204705886208 |
United Kingdom
|
3102 | 72787808 | 31041266778112 |
Germany
|
3100 | 112784136 | 69685714026496 |
Australia
|
3011 | 40571440 | 20518571087872 |
Poland
|
2465 | 19490304 | 15495681348608 |
Canada
|
2438 | 54401640 | 4421120689408 |
France
|
2201 | 75288832 | 12239017215488 |
Ukraine
|
2006 | 8485632 | 5322934386688 |
Bangladesh
|
1867 | 1899520 | 904466595840 |
Netherlands
|
1598 | 51392464 | 27358804444672 |
Argentina
|
1295 | 19700736 | 18776454463488 |
Italy
|
1295 | 52400000 | 28616786182144 |
Hong Kong
|
1278 | 17793220 | 7811255042816 |
Japan
|
1266 | 159053160 | 33553584619520 |
Spain
|
1236 | 34562304 | 7530784034816 |