Alice Cat Research Ltd
AS210025 is Alice Cat Research Ltd (xxsl.org). It announces 256 IPv4 addresses in 1 prefix, and 10 IPv6 prefixes.
United Kingdom· RIPE NCC· allocated 2018-10-23· Education
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- United States256 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- XXSL
- name
- Alice Cat Research Ltd
- org
- ORG-ACRL2-RIPE
- org name
- Alice Cat Research Ltd
- org address
- Isobe 4-8-6-2, Mihama-Ward, 261-0012, Chiba, JAPAN
- org country
- GB
- country
- GB
- source
- ripe
- status
- ASSIGNED
- created
- 2018-10-23
- updated
- 2023-08-22
- descr
- XXSL Network
- remarks
- Geofeed https://net.xxsl.org/geofeed.csv / | Upstreams / | Internet Exchanges / | Peers (Catch all)
- maintainer
- RIPE-NCC-END-MNT|XXSL-MNT
- abuse name
- Abuse-C Role
- abuse email
- abuse@xxsl.org
- abuse kind
- role
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
- Hosting IP256100.00%
- None here
- None here
- None here
- None here
- None here
- 0.39%
- None here
- 1.95%
- None here
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 88.218.207.0/24 | United States | Valid | 18 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2a09:b280::/48 | United States | Valid | 19 | 2026-10-02 |
| 2a09:b280:1000::/48 | Japan | Valid | 18 | 2026-10-02 |
| 2a09:b280:1010::/48 | United States | Valid | 19 | 2026-10-02 |
| 2a09:b280:1030::/48 | Germany | Valid | 19 | 2026-10-02 |
| 2a09:b280:ffb0::/48 | Japan | Valid | 19 | 2026-10-02 |
| 2a09:b280:ffb1::/48 | Japan | Valid | 18 | 2026-10-02 |
| 2a09:b280:ffb2::/48 | Japan | Valid | 18 | 2026-10-02 |
| 2a09:b280:ffba::/48 | Ukraine | Valid | 19 | 2026-10-02 |
| 2a09:b280:ffbe::/48 | Luxembourg | Valid | 19 | 2026-10-02 |
| 2a09:b280:ffbf::/48 | Luxembourg | Valid | 17 | 2026-10-02 |
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