AS28756
European Patent Organisation
AS28756 is European Patent Organisation (epo.org). It announces 16,384 IPv4 addresses in 26 prefixes, and 0 IPv6 prefixes.
Germany· RIPE· allocated 2003-02-17· business
16,384
IPv4 addresses announced
26
IPv4 prefixes
0
IPv6 prefixes
100.00%
of its routes RPKI-valid
16,384
of its IPv4 geolocated
1
country
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- The Netherlands16,384 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- EPO-AS
- name
- European Patent Organisation
- org
- ORG-EPO5-RIPE
- org name
- European Patent Organisation
- org address
- Patentlaan 2, 2288EE, Rijswijk, NETHERLANDS
- org country
- DE
- country
- DE
- source
- ripe
- status
- ASSIGNED
- created
- 2003-02-17
- updated
- 2024-10-23
- maintainer
- RIPE-NCC-END-MNT|EPO-MNT
- abuse name
- EPO Abuse Support
- abuse email
- admin_network@epo.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.
- 0.04%
- anyip0.03%
- 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 |
|---|---|---|---|---|
| 145.64.128.0/21 | The Netherlands | valid | 17 | 2026-10-02 |
| 145.64.128.0/22 | The Netherlands | valid | 18 | 2026-10-02 |
| 145.64.132.0/22 | The Netherlands | valid | 18 | 2026-10-02 |
| 145.64.136.0/22 | The Netherlands | valid | 18 | 2026-10-02 |
| 145.64.140.0/22 | The Netherlands | valid | 18 | 2026-10-02 |
| 145.64.144.0/20 | The Netherlands | valid | 17 | 2026-10-02 |
| 145.64.144.0/23 | The Netherlands | valid | 18 | 2026-10-02 |
| 145.64.146.0/24 | The Netherlands | valid | 18 | 2026-10-02 |
| 145.64.147.0/24 | The Netherlands | valid | 18 | 2026-10-02 |
| 145.64.148.0/24 | The Netherlands | valid | 18 | 2026-10-02 |
| 145.64.149.0/24 | The Netherlands | valid | 18 | 2026-10-02 |
| 145.64.152.0/23 | The Netherlands | valid | 18 | 2026-10-02 |
| 145.64.157.0/24 | The Netherlands | valid | 18 | 2026-10-02 |
| 145.64.158.0/24 | The Netherlands | valid | 18 | 2026-10-02 |
| 145.64.159.0/24 | The Netherlands | valid | 18 | 2026-10-02 |
| 145.64.160.0/20 | The Netherlands | valid | 17 | 2026-10-02 |
| 145.64.160.0/24 | The Netherlands | valid | 18 | 2026-10-02 |
| 145.64.161.0/24 | The Netherlands | valid | 18 | 2026-10-02 |
| 145.64.162.0/24 | The Netherlands | valid | 18 | 2026-10-02 |
| 145.64.170.0/24 | The Netherlands | valid | 18 | 2026-10-02 |
| 145.64.240.0/21 | The Netherlands | valid | 17 | 2026-10-02 |
| 145.64.240.0/22 | The Netherlands | valid | 18 | 2026-10-02 |
| 145.64.244.0/22 | The Netherlands | valid | 18 | 2026-10-02 |
| 145.64.248.0/21 | The Netherlands | valid | 17 | 2026-10-02 |
| 145.64.248.0/22 | The Netherlands | valid | 18 | 2026-10-02 |
| 145.64.252.0/22 | The Netherlands | valid | 18 | 2026-10-02 |
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