AS24255
Koshinomiyako Network, Inc.
Scanned 1h 32m ago
📋 Summary
IP address summary information| Name | Koshinomiyako Network, Inc. |
| Country | JP |
| Website | https://koshinomiyako.jp |
| IPv4 addresses | 28K |
| IPv6 addresses | ~2^81 |
| ASN type | Transit |
| Registry | ARIN |
| Allocated | - |
| Updated | Jan 09, 2025 |
🗺️ Geolocation
JPCountries by IPv4 share
Geolocation based on WHOIS registration data.
📊 IP Ranges
IPv4: 7 | IPv6: 1| Netblock | IP Count |
|---|---|
| 202.88.192.0/21 | 2.0K |
| 2405:5300::/32 | 0 |
| 64.33.0.0/18 | 16K |
| 219.100.184.0/22 | 1.0K |
| 182.50.164.0/22 | 1.0K |
| 103.198.212.0/22 | 1.0K |
| 61.245.112.0/21 | 2.0K |
| 202.127.80.0/20 | 4.1K |
Prefix data from RIPE Stat / RIR allocation records.
📄 WHOIS
ARIN| Handle | AS24255 |
| Name | T-CATV |
| Country | JP |
| Website | https://koshinomiyako.jp |
| Status | active |
| Updated | Jan 09, 2025 |
Contacts
| Abuse Contact | IRT-JPNIC-JP <hostmaster@nic.ad.jp> |
| Admin Contact | MK79943JP <hostmaster@nic.ad.jp> |
| Tech Contact | SH4197JP <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
3 peers for this ASN⬆️ Upstreams
5 upstreams⬇️ Downstreams
0 downstreamsNo downstreams found.
🔒 RPKI / ROA
Source: rpki.zorn.ltd| Prefix | Origin ASN | Max Length | Validity |
|---|---|---|---|
| 202.88.192.0/21 | AS24255 | /32 | ✓ Valid |
| 64.33.0.0/18 | AS24255 | /32 | ✓ Valid |
| 219.100.184.0/22 | AS24255 | /32 | ✓ Valid |
| 182.50.164.0/22 | AS24255 | /32 | ✓ Valid |
| 103.198.212.0/22 | AS24255 | /32 | ✓ Valid |
| 61.245.112.0/21 | AS24255 | /21 | ✓ Valid |
| 202.127.80.0/20 | AS24255 | /32 | ✓ Valid |
RPKI validation powered by rpki.zorn.ltd (Routinator).