AS45680
DOVA Corporation
Scanned 1h 30m ago
📋 Summary
IP address summary information| Name | DOVA Corporation |
| Country | JP |
| Website | http://www.dova.co.jp/ |
| IPv4 addresses | 3.3K |
| IPv6 addresses | ~2^81 |
| ASN type | Transit |
| Registry | RIPE NCC |
| Allocated | - |
| Updated | Mar 24, 2026 |
🗺️ Geolocation
JPCountries by IPv4 share
Geolocation based on WHOIS registration data.
📊 IP Ranges
IPv4: 6 | IPv6: 1| Netblock | IP Count |
|---|---|
| 183.81.178.0/23 | 512 |
| 2401:5300::/32 | 0 |
| 183.81.176.0/22 | 1.0K |
| 101.78.6.0/24 | 256 |
| 103.235.40.0/22 | 1.0K |
| 183.81.177.0/24 | 256 |
| 183.81.176.0/24 | 256 |
Prefix data from RIPE Stat / RIR allocation records.
📄 WHOIS
RIPE NCC| Handle | AS45680 |
| Name | DOVA-NET |
| Country | JP |
| Website | http://www.dova.co.jp/ |
| Status | active |
| Updated | Mar 24, 2026 |
Contacts
| Admin Contact | JP00234729 <hostmaster@nic.ad.jp> |
| Tech Contact | JP00234729 <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: RIPE NCC
🔗 Peers
1 peer for this ASN| ASN | Name | Country |
|---|---|---|
| AS2518 | BIGLOBE Inc. | - |
Peer data from RIPE Stat ASN neighbours.
⬆️ Upstreams
2 upstreams⬇️ Downstreams
1 downstream| ASN | Name | Country |
|---|---|---|
| AS131909 | OCC Co., Ltd. | DC |
🔒 RPKI / ROA
Source: rpki.zorn.ltd| Prefix | Origin ASN | Max Length | Validity |
|---|---|---|---|
| 183.81.178.0/23 | AS45680 | /24 | ✓ Valid |
| 183.81.176.0/22 | AS45680 | /24 | ✓ Valid |
| 101.78.6.0/24 | AS45680 | /24 | ✓ Valid |
| 103.235.40.0/22 | AS45680 | /24 | ✓ Valid |
| 183.81.177.0/24 | AS45680 | /24 | ✓ Valid |
| 183.81.176.0/24 | AS45680 | /24 | ✓ Valid |
RPKI validation powered by rpki.zorn.ltd (Routinator).