AS203220
Yahoo-UK Limited
AS203220 is Yahoo-UK Limited. It announces 768 IPv4 addresses in 3 prefixes, and 1 IPv6 prefixes.
United Kingdom· RIPE· allocated 2016-03-04· business
768
IPv4 addresses announced
3
IPv4 prefixes
1
IPv6 prefixes
0.00%
of its routes RPKI-valid
768
of its IPv4 geolocated
2
countries
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Ireland512 · 66.67%
- United Kingdom256 · 33.33%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- YAHOO-DEB
- name
- Yahoo-UK Limited
- org
- ORG-YE1-RIPE
- org name
- Yahoo-UK Limited
- org address
- North Wall Quay 5-7 Point Village, D01, Dublin, IRELAND
- org country
- GB
- country
- GB
- source
- ripe
- status
- ASSIGNED
- created
- 2016-03-04
- updated
- 2018-09-04
- maintainer
- RIPE-NCC-END-MNT|YAHOO-MNT
- abuse name
- Network Abuse
- abuse email
- rir-abuse@verizonmedia.com
- 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
- None here
- None here
- None here
- None here
- None here
- 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 |
|---|---|---|---|---|
| 87.248.105.0/24 | United Kingdom | not found | 16 | 2026-10-02 |
| 87.248.118.0/24 | Ireland | not found | 16 | 2026-10-02 |
| 87.248.119.0/24 | Ireland | not found | 16 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2a00:1288:80::/48 | United Kingdom | not found | 19 | 2026-10-02 |
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01 · License
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