BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS17936 |
218.40.240.0/20
|
CTK - Cable Television Kani Co.,Ltd., JP |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:35)
| IP | Host | DateTime |
|---|---|---|
| 218.40.240.5 | smtpgw21.ctk.ne.jp | 2025-06-23 22:26:22 |
| 218.40.240.6 | smtpgw22.ctk.ne.jp | 2025-06-23 22:26:22 |
| 218.40.240.7 | mypage.ctk.ne.jp | 2025-06-23 22:26:22 |
| 218.40.240.9 | www.ctk.ne.jp | 2025-06-23 22:26:22 |
| 218.40.240.10 | ns.ctk.ne.jp | 2025-06-23 22:26:22 |
| 218.40.240.12 | tv.ctk.ne.jp | 2025-06-23 22:26:22 |
| 218.40.240.14 | ssl.ctk.ne.jp | 2025-06-23 22:26:22 |
| 218.40.240.16 | mail.ctk.ne.jp | 2025-06-23 22:26:22 |
| 218.40.240.19 | ns2.ctk.ne.jp ntp1.ctk.ne.jp | 2025-06-23 22:26:22 |
| 218.40.240.22 | ntp2.ctk.ne.jp | 2025-06-23 22:26:22 |
| 218.40.240.26 | vrcv.ctk.ne.jp | 2025-06-23 22:26:22 |
| 218.40.240.27 | vrcv.ctk.ne.jp | 2025-06-23 22:26:22 |
| 218.40.240.28 | fbout21.ctk.ne.jp | 2025-06-23 22:26:22 |
| 218.40.240.29 | fbout22.ctk.ne.jp | 2025-06-23 22:26:22 |
| 218.40.240.30 | vsnd.ctk.ne.jp | 2025-06-23 22:26:22 |
| 218.40.240.31 | vsnd.ctk.ne.jp | 2025-06-23 22:26:22 |
| 218.40.240.32 | rcvgw.ctk.ne.jp | 2025-06-23 22:26:22 |
| 218.40.240.33 | mrtg.ctk.ne.jp | 2025-06-23 22:26:22 |
| 218.40.240.34 | ma.ctk.ne.jp | 2025-06-23 22:26:22 |
| 218.40.240.35 | smtp.ctk.ne.jp | 2025-06-23 22:26:22 |
| 218.40.240.36 | rose2-mgtgw.ctk.ne.jp | 2025-06-23 22:26:22 |
| 218.40.240.37 | rose2-vpn.ctk.ne.jp | 2025-06-23 22:26:22 |
| 218.40.240.51 | backup2.ctk.ne.jp | 2025-06-23 22:26:22 |
| 218.40.240.69 | remote1.ctk.ne.jp | 2025-06-23 22:26:22 |
| 218.40.240.70 | remote2.ctk.ne.jp | 2025-06-23 22:26:22 |
| 218.40.240.89 | cybozu.ctk.ne.jp | 2025-06-23 22:26:22 |
| 218.40.240.95 | hatobuki.ctk.ne.jp | 2025-06-23 22:26:22 |
| 218.40.240.133 | c-plus.ctk.ne.jp | 2025-06-23 22:26:22 |
| 218.40.240.140 | jimu.ctk.ne.jp | 2025-06-23 22:26:22 |
| 218.40.240.193 | open.ctk.ne.jp | 2025-06-23 22:26:22 |
| 218.40.240.214 | ekps.ctk.ne.jp | 2025-06-23 22:26:22 |
| 218.40.240.216 | speed.ctk.ne.jp | 2025-06-23 22:26:22 |
| 218.40.240.217 | ftp.ctk.ne.jp | 2025-06-23 22:26:22 |
| 218.40.240.218 | pptm.ctk.ne.jp | 2025-06-23 22:26:22 |
| 218.40.240.219 | pptm-yobi.ctk.ne.jp | 2025-06-23 22:26:22 |
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 |