AS51517
Arend Brouwer
AS51517 is Arend Brouwer (eritap.com). It announces 512 IPv4 addresses in 2 prefixes, and 2 IPv6 prefixes.
The Netherlands· RIPE· allocated 2022-11-21· hosting
512
IPv4 addresses announced
2
IPv4 prefixes
2
IPv6 prefixes
75.00%
of its routes RPKI-valid
512
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.
- The Netherlands256 · 50.00%
- Poland256 · 50.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- AS-ORANJEKOEK
- name
- Arend Brouwer
- org
- ORG-ABTA6-RIPE
- org name
- Arend Brouwer
- org address
- Schoterlandseweg 35, 8411XX, Jubbega, NETHERLANDS
- org country
- NL
- country
- NL
- source
- ripe
- status
- ASSIGNED
- created
- 2022-11-21
- updated
- 2026-01-06
- descr
- ERITAP B.V. [Data]
- maintainer
- RIPE-NCC-END-MNT|nl-eritap-1-MNT
- abuse name
- Abuse-C Role
- abuse email
- noc@eritap.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
- 0.59%
- None here
- 0.20%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 91.217.208.0/24 | Poland | not found | 16 | 2026-10-02 |
| 103.251.156.0/24 | The Netherlands | valid | 16 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2a10:e300::/32 | The Netherlands | valid | 19 | 2026-10-02 |
| 2a10:e300:8411::/48 | The Netherlands | valid | 10 | 2026-10-02 |
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