AS17957
SOUTH TOKYO CABLETELEVISION
Scanned 2 days ago
📋 Summary
IP address summary information| Name | SOUTH TOKYO CABLETELEVISION |
| Country | JP |
| Website | SOUTH TOKYO CABLETELEVISION |
| IPv4 addresses | 19K |
| IPv6 addresses | Not available |
| ASN type | Transit |
| Registry | ARIN |
| Allocated | - |
| Updated | Dec 20, 2005 |
🗺️ Geolocation
JPCountries by IPv4 share
Geolocation based on WHOIS registration data.
📊 IP Ranges
IPv4: 6 | IPv6: 0| Netblock | IP Count |
|---|---|
| 219.103.96.0/20 | 4.1K |
| 115.165.184.0/21 | 2.0K |
| 49.236.232.0/21 | 2.0K |
| 210.191.128.0/19 | 8.2K |
| 110.232.236.0/22 | 1.0K |
| 202.122.24.0/21 | 2.0K |
Prefix data from RIPE Stat / RIR allocation records.
📄 WHOIS
ARIN| Handle | AS17957 |
| Name | CTS |
| Country | JP |
| Status | active |
| Updated | Dec 20, 2005 |
Contacts
| Abuse Contact | IRT-JPNIC-JP <hostmaster@nic.ad.jp> |
| Admin Contact | YM7875JP <hostmaster@nic.ad.jp> |
| Tech Contact | MN5333JP <hostmaster@nic.ad.jp> |
| Phone | +81-3-5297-2312 |
| Address | Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda Chiyoda-ku, Tokyo 101-0047, Japan |
Source: ARIN
🔗 Peers
0 peers for this ASNNo peers found.
⬆️ Upstreams
1 upstream| ASN | Name |
|---|---|
| AS9365 | its communications Inc. |
Upstream data from RIPE Stat routing history.
⬇️ Downstreams
0 downstreamsNo downstreams found.
🔒 RPKI / ROA
Source: rpki.zorn.ltd| Prefix | Origin ASN | Max Length | Validity |
|---|---|---|---|
| 219.103.96.0/20 | AS17957 | /20 | Not Found |
| 115.165.184.0/21 | AS17957 | /21 | Not Found |
| 49.236.232.0/21 | AS17957 | /21 | Not Found |
| 210.191.128.0/19 | AS17957 | /19 | Not Found |
| 110.232.236.0/22 | AS17957 | /22 | Not Found |
| 202.122.24.0/21 | AS17957 | /21 | Not Found |
RPKI validation powered by rpki.zorn.ltd (Routinator).