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 31 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 |
| AS24940 | Hetzner Online GmbH |
| 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 |
| AS38082 | True International Gateway Co., Ltd. |
| AS38195 | Superloop |
| AS38623 | ISP/IXP IN CAMBODIA WITH THE BEST VERVICE IN THERE. |
| AS45489 | Sri Lanka Telecom PLC, GLobal Peering |
| AS45796 | UIH / BB Connect |
| AS4775 | Globe Telecoms |
| 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 |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
60 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 211.19.247.48 |
9.65ms from Osaka,
JP
|
|
| 211.15.126.115 |
10.38ms from Osaka,
JP
|
|
| 211.15.123.68 |
10.11ms from Osaka,
JP
|
|
| 49.128.29.120 |
10.33ms from Osaka,
JP
|
|
| 211.19.255.84 |
9.18ms from Osaka,
JP
|
|
| 211.19.235.49 |
15.95ms from Osaka,
JP
|
|
| 203.201.53.109 |
10.23ms from Osaka,
JP
|
|
| 211.15.120.1 |
9.27ms from Osaka,
JP
|
|
| 211.19.248.10 |
9.35ms from Osaka,
JP
|
|
| 211.19.243.243 |
9.84ms from Osaka,
JP
|
|
| 211.15.119.52 |
10.46ms from Osaka,
JP
|
|
| 49.128.24.1 |
9.14ms from Osaka,
JP
|
|
| 211.19.252.1 |
9.14ms from Osaka,
JP
|
|
| 211.15.125.228 |
9.52ms from Osaka,
JP
|
|
| 211.19.227.82 |
14.47ms from Osaka,
JP
|
|
| 211.19.240.1 |
8.90ms from Osaka,
JP
|
|
| 211.19.230.24 |
24.30ms from Osaka,
JP
|
|
| 2402:6c80:0:a06::5 |
0.69ms from Osaka,
JP
|
|
| 211.15.115.193 |
9.06ms from Osaka,
JP
|
|
| 49.128.96.1 |
8.85ms from Osaka,
JP
|
|
| 211.19.228.1 |
9.26ms from Osaka,
JP
|
|
| 203.201.55.193 |
10.06ms from Osaka,
JP
|
|
| 211.19.241.155 |
9.68ms from Osaka,
JP
|
|
| 211.19.238.242 |
9.48ms from Osaka,
JP
|
|
| 211.15.127.188 |
10.38ms 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 |
|---|---|---|
| 185.75.170.100 |
0.26ms from Amsterdam,
NL
|
|
| 123.121.63.228 |
3.45ms from Beijing,
CN
|
|
| 197.53.151.164 |
8.12ms from Cairo,
EG
|
|
| 69.57.196.148 |
6.70ms from Chicago,
US
|
|
| 195.138.205.212 |
1.34ms from Erith,
GB
|
|
| 73.232.49.116 |
5.62ms from Houston,
US
|
|
| 82.32.175.116 |
4.01ms from London,
GB
|
|
| 2.216.53.4 |
11.08ms from London,
GB
|
|
| 79.16.20.20 |
4.91ms from Milan,
IT
|
|
| 170.189.159.52 |
4.22ms from Muscat,
OM
|
|
| 120.51.216.228 |
3.99ms from Osaka,
JP
|
|
| 112.235.174.84 |
7.12ms from Qingdao,
CN
|
|
| 20.51.66.228 |
0.27ms from Quincy,
US
|
|
| 20.224.36.180 |
0.28ms from Amsterdam,
NL
|
|
| 71.233.201.100 |
9.74ms from Boston,
US
|
|
| 119.53.162.196 |
1.38ms from Changchun,
CN
|
|
| 176.58.88.148 |
0.02ms from London,
GB
|
|
| 91.214.243.212 |
1.01ms from Moscow,
RU
|
|
| 80.203.127.180 |
0.85ms from Oslo,
NO
|
|
| 159.253.179.4 |
0.20ms from Prague,
CZ
|
|
| 151.248.161.20 |
5.72ms from Zuerich,
CH
|
|
| 54.73.195.68 |
0.18ms from Dublin,
IE
|
|
| 125.186.8.36 |
2.98ms from Incheon,
KR
|
|
| 160.202.81.212 |
0.62ms from Los Angeles,
US
|
|
| 94.35.123.228 |
18.04ms 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 Asuncion, PY
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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