IX-layers, Inc.
AS151374 is IX-layers, Inc. (iwk-works.com). It announces 3,328 IPv4 addresses in 3 prefixes, and 1 IPv6 prefixes.
Japan· APNIC· allocated 2023-06-05· isp
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Japan3,328 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- IX-LAYERS
- name
- IX-layers, Inc.
- country
- JP
- source
- apnic
- updated
- 2024-09-26
- descr
- IX-layers, Inc. / 302 Research Collaboration Center, Kochi University of Technology, 185 Miyanokuchi, Tosayamada-cho, Kami-shi, Kochi 7820003 Japan
- remarks
- Email address for spam or abuse complaints : kayawake@foresightwave.net
- maintainer
- MAINT-JPNIC
- maintainer email
- hostmaster@nic.ad.jp
- abuse email
- hostmaster@nic.ad.jp
- abuse phone
- +81-3-5297-2311
- abuse kind
- irt
- admin
- JNIC1-AP
- admin name
- Japan Network Information Center
- admin email
- hostmaster@nic.ad.jp
- admin phone
- +81-3-5297-2312
- admin kind
- role
- admin country
- JP
- tech
- JNIC1-AP
- tech name
- Japan Network Information Center
- tech email
- hostmaster@nic.ad.jp
- tech phone
- +81-3-5297-2312
- tech kind
- role
- tech country
- JP
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.
- VPN IP320.96%
- anyip, cliproxy, ipfly0.36%
- None here
- floppydata0.03%
- None here
- None here
- Hosting IP2567.69%
- None here
- None here
- None here
- 0.03%
- None here
- 0.24%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 121.50.48.0/21 | Japan | valid | 18 | 2026-10-02 |
| 202.126.20.0/22 | Japan | valid | 18 | 2026-10-02 |
| 210.158.180.0/24 | Japan | valid | 18 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2400:ac00::/32 | Japan | valid | 20 | 2026-10-02 |
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