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 |
| 49.128.96.0/22 | CTB Media Inc. | 1,024 |
| 203.201.52.0/22 | 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 30 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. |
| AS18106 | Viewqwest Pte Ltd |
| 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 |
|---|---|---|
| 211.19.224.1 |
9.42ms from Osaka,
JP
|
|
| 211.19.245.116 |
9.82ms from Osaka,
JP
|
|
| 211.15.112.26 |
0.21ms from Osaka,
JP
|
|
| 211.15.122.59 |
10.12ms from Osaka,
JP
|
|
| 211.19.227.94 |
15.97ms from Osaka,
JP
|
|
| 211.19.255.84 |
9.42ms from Osaka,
JP
|
|
| 211.19.226.81 |
16.18ms from Osaka,
JP
|
|
| 211.19.249.52 |
9.58ms from Osaka,
JP
|
|
| 211.15.125.24 |
9.30ms from Osaka,
JP
|
|
| 211.19.225.193 |
16.45ms from Osaka,
JP
|
|
| 211.19.240.1 |
8.91ms from Osaka,
JP
|
|
| 211.19.234.188 |
16.50ms from Osaka,
JP
|
|
| 211.19.238.11 |
9.33ms from Osaka,
JP
|
|
| 211.15.121.211 |
9.74ms from Osaka,
JP
|
|
| 49.128.26.65 |
9.55ms from Osaka,
JP
|
|
| 203.201.53.231 |
10.61ms from Osaka,
JP
|
|
| 211.19.243.153 |
9.62ms from Osaka,
JP
|
|
| 211.19.248.198 |
9.31ms from Osaka,
JP
|
|
| 211.19.254.160 |
9.91ms from Osaka,
JP
|
|
| 211.19.229.187 |
12.99ms from Osaka,
JP
|
|
| 211.15.115.193 |
9.08ms from Osaka,
JP
|
|
| 211.19.237.41 |
9.84ms from Osaka,
JP
|
|
| 211.19.230.24 |
17.69ms from Osaka,
JP
|
|
| 203.201.54.185 |
10.00ms from Osaka,
JP
|
|
| 49.128.24.1 |
9.09ms 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 |
|---|---|---|
| 102.129.170.84 |
0.40ms from Ashburn,
US
|
|
| 187.65.174.4 |
18.63ms from Brasilia,
BR
|
|
| 174.103.109.84 |
8.60ms from Columbus,
US
|
|
| 176.34.138.212 |
0.30ms from Dublin,
IE
|
|
| 91.5.154.20 |
7.44ms from Frankfurt am Main,
DE
|
|
| 221.1.169.244 |
3.31ms from Jinan,
CN
|
|
| 51.92.103.84 |
5.90ms from Madrid,
ES
|
|
| 209.85.137.4 |
0.11ms from Melbourne,
AU
|
|
| 188.12.120.20 |
4.84ms from Milan,
IT
|
|
| 88.149.249.164 |
4.94ms from Milan,
IT
|
|
| 117.43.5.180 |
2.38ms from Nanchang,
CN
|
|
| 86.252.148.244 |
2.31ms from Paris,
FR
|
|
| 177.38.63.52 |
1.56ms from Sao Paulo,
BR
|
|
| 124.49.30.52 |
1.86ms from Seoul,
KR
|
|
| 20.185.176.244 |
0.45ms from Ashburn,
US
|
|
| 83.113.231.148 |
12.72ms from Frankfurt am Main,
DE
|
|
| 14.152.44.20 |
3.53ms from Guangzhou,
CN
|
|
| 46.70.173.36 |
2.22ms from Herndon,
US
|
|
| 36.92.174.148 |
0.68ms from Jakarta,
ID
|
|
| 86.6.234.84 |
3.62ms from London,
GB
|
|
| 23.228.100.4 |
0.31ms from Los Angeles,
US
|
|
| 217.70.157.196 |
3.18ms from Nuernberg,
DE
|
|
| 38.148.157.52 |
4.62ms from Pittsburgh,
US
|
|
| 14.195.247.4 |
1.78ms from Bengaluru,
IN
|
|
| 223.83.176.68 |
15.64ms from Changsha,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Fremont, US
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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