AS23780
CTB Media Inc. · ctb.jp
Japan
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IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 211.19.224.0/19 | CTB Media Inc. | 8,192 |
| 211.15.112.0/20 | CTB Media Inc. | 4,096 |
| 49.128.24.0/21 | CTB Media Inc. | 2,048 |
| 203.201.52.0/22 | CTB Media Inc. | 1,024 |
| 49.128.96.0/22 | CTB Media Inc. | 1,024 |
| Netblock | Company |
|---|---|
| 2402:6c80::/32 | CTB Media Inc. |
WHOIS Details
ASHandle: AS23780
OrgID: AS23780
ASName: AS23780
ASNumber: AS23780
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There is 1 domain name hosted across 1 IP address on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 211.15.116.51 | ██████████ | 1 |
Peers
There are 29 peers for this ASN.
| Peers | Name |
|---|---|
| AS137409 | GSL Networks Pty LTD |
| AS138997 | Eons Data Communications Limited |
| AS14907 | Wikimedia Foundation Inc. |
| AS17639 | Converge ICT Solutions Inc. |
| AS17676 | SoftBank Corp. |
| AS1828 | Unitas Global |
| AS199524 | G-Core Labs S.A. |
| AS20485 | Joint Stock Company TransTeleCom |
| AS24482 | SG.GS |
| AS2497 | Internet Initiative Japan Inc. |
| AS2500 | WIDE Project |
| AS25152 | Reseaux IP Europeens Network Coordination Centre (RIPE NCC) |
| AS2519 | ARTERIA Networks Corporation |
| AS3216 | PJSC "Vimpelcom" |
| AS35280 | F5 Networks SARL |
| AS38195 | Superloop |
| AS38623 | ISP/IXP IN CAMBODIA WITH THE BEST VERVICE IN THERE. |
| AS45489 | Sri Lanka Telecom PLC, GLobal Peering |
| AS45796 | UIH / BB Connect |
| AS49544 | i3D.net B.V |
| AS59105 | Home NOC Operators Group |
| AS64049 | Reliance Jio Infocomm Pte Ltd Singapore |
| AS6939 | Hurricane Electric LLC |
| AS7713 | PT Telekomunikasi Indonesia |
| AS8529 | Zain Omantel International FZ-LLC |
| AS8966 | EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC |
| AS9002 | RETN Limited |
| AS9304 | HGC Global Communications Limited |
| AS9583 | Sify Limited |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
59 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 211.15.121.211 |
12.16ms from Osaka,
JP
|
|
| 211.19.243.93 |
12.13ms from Osaka,
JP
|
|
| 211.19.239.176 |
12.18ms from Osaka,
JP
|
|
| 211.19.247.174 |
12.13ms from Osaka,
JP
|
|
| 211.19.246.217 |
12.01ms from Osaka,
JP
|
|
| 211.19.232.1 |
11.67ms from Osaka,
JP
|
|
| 211.19.251.32 |
12.04ms from Osaka,
JP
|
|
| 211.19.253.154 |
12.01ms from Osaka,
JP
|
|
| 49.128.28.1 |
12.06ms from Osaka,
JP
|
|
| 211.19.241.246 |
12.19ms from Osaka,
JP
|
|
| 211.15.127.217 |
11.99ms from Osaka,
JP
|
|
| 211.15.112.26 |
0.18ms from Osaka,
JP
|
|
| 211.19.236.1 |
11.37ms from Osaka,
JP
|
|
| 49.128.29.247 |
12.20ms from Osaka,
JP
|
|
| 49.128.27.43 |
12.77ms from Osaka,
JP
|
|
| 211.15.118.3 |
11.38ms from Osaka,
JP
|
|
| 211.19.245.19 |
12.20ms from Osaka,
JP
|
|
| 211.19.238.47 |
12.08ms from Osaka,
JP
|
|
| 211.15.122.214 |
12.65ms from Osaka,
JP
|
|
| 203.201.53.252 |
13.13ms from Osaka,
JP
|
|
| 49.128.31.112 |
12.22ms from Osaka,
JP
|
|
| 203.201.54.246 |
12.68ms from Osaka,
JP
|
|
| 49.128.96.1 |
11.38ms from Osaka,
JP
|
|
| 211.15.120.1 |
12.16ms from Osaka,
JP
|
|
| 211.15.119.192 |
12.78ms from Osaka,
JP
|
Other Pingable IPs
Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
| IP Address | ASN | Details |
|---|---|---|
| 105.111.162.132 |
13.12ms from Algiers,
DZ
|
|
| 67.205.21.52 |
0.31ms from Ashburn,
US
|
|
| 47.93.38.52 |
2.01ms from Beijing,
CN
|
|
| 45.228.222.20 |
16.63ms from Buenos Aires,
AR
|
|
| 104.130.131.100 |
1.03ms from Dallas,
US
|
|
| 94.237.91.148 |
0.26ms from Frankfurt am Main,
DE
|
|
| 94.133.35.228 |
13.73ms from Lisbon,
PT
|
|
| 94.127.87.132 |
3.02ms from Milan,
IT
|
|
| 115.243.73.4 |
1.27ms from Mumbai,
IN
|
|
| 96.56.121.52 |
3.14ms from New York City,
US
|
|
| 201.86.106.132 |
12.44ms from Osasco,
BR
|
|
| 39.80.76.20 |
9.25ms from Qingdao,
CN
|
|
| 54.92.135.244 |
0.22ms from Reston,
US
|
|
| 23.195.149.148 |
0.69ms from Rio de Janeiro,
BR
|
|
| 124.51.26.4 |
4.05ms from Seoul,
KR
|
|
| 221.151.168.100 |
1.09ms from Seoul,
KR
|
|
| 20.224.36.180 |
1.41ms from Amsterdam,
NL
|
|
| 182.60.71.132 |
9.71ms from Chennai,
IN
|
|
| 75.210.117.68 |
9.13ms from Chicago,
US
|
|
| 3.137.14.116 |
0.13ms from Columbus,
US
|
|
| 192.109.214.100 |
14.10ms from Kazan,
RU
|
|
| 86.150.206.68 |
4.40ms from London,
GB
|
|
| 77.96.65.52 |
4.96ms from London,
GB
|
|
| 151.9.251.84 |
10.21ms from Milan,
IT
|
|
| 87.17.124.132 |
5.96ms from Milan,
IT
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Bandung, ID
Related Networks
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS23780 at robtex.
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