Tamukai Network
AS152184 is Tamukai Network (tamukai.cloud). It announces 256 IPv4 addresses in 1 prefix, and 9 IPv6 prefixes.
Japan· APNIC· allocated 2023-12-18· Education· tamukai.cloud
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Japan256 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- TAMUKAINET-AS-AP
- name
- Tamukai Network
- org
- ORG-TN20-AP
- org name
- Tamukai Network
- org address
- 405 Yamato Bldg 1-6-16, Izumi-Cho Kanda, Chiyoda-Ku, Tokyo
- org country
- JP
- country
- JP
- source
- apnic
- updated
- 2023-12-28
- descr
- Tamukai Network / 405 Yamato Bldg 1-6-16, Izumi-Cho Kanda, Chiyoda-Ku, Tokyo
- maintainer
- APNIC-HM
- maintainer email
- helpdesk@apnic.net
- abuse
- AT1816-AP
- abuse name
- ABUSE TAMUKAINETWORKJP
- abuse email
- admin@tamukai.work
- abuse kind
- role
- admin
- TNA65-AP
- tech
- TNA65-AP
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 1.17%
- None here
- None here
- 0.39%
- None here
- 0.39%
Hosted domains
The registered domains IP Hosted Domains lists on the addresses it announces, the most popular first.
- 1tamukai.cloud
- 2rusk.moe
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 140.235.121.0 | Japan | Valid | 16 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2401:3fa0:110:: | Japan | Valid | 19 | 2026-10-02 |
| 2401:3fa0:117:: | Japan | Valid | 19 | 2026-10-02 |
| 2401:3fa0:11a:: | Japan | Valid | 19 | 2026-10-02 |
| 2401:3fa0:11b:: | Japan | Valid | 19 | 2026-10-02 |
| 2401:3fa0:11c:: | Japan | Valid | 19 | 2026-10-02 |
| 2401:3fa0:11d:: | Japan | Valid | 19 | 2026-10-02 |
| 2401:3fa0:11e:: | Japan | Valid | 19 | 2026-10-02 |
| 2401:3fa0:11f:: | Japan | Valid | 19 | 2026-10-02 |
| 2a06:41:4000:: | Japan | Valid | 19 | 2026-10-02 |
Test the real build first.
An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.