Gemeente Den Helder
AS212151 is Gemeente Den Helder (denhelder.nl). It announces 256 IPv4 addresses in 1 prefixes, and 1 IPv6 prefixes.
The Netherlands· RIPE· allocated 2020-12-15· government
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 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- GEM-DEN-HELDER
- name
- Gemeente Den Helder
- org
- ORG-GDH2-RIPE
- org name
- Gemeente Den Helder
- org address
- Drs. F. Bijlweg 20, 1784 MC, Den Helder, NL
- org country
- NL
- country
- NL
- source
- ripe
- status
- ASSIGNED
- created
- 2020-12-15
- updated
- 2020-12-16
- maintainer
- RIPE-NCC-END-MNT|KPN-MNT
- abuse name
- Abuse contact role object
- abuse email
- ict@denhelder.nl
- 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.
- 0.78%
- 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 |
|---|---|---|---|---|
| 91.213.53.0/24 | The Netherlands | valid | 16 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2a07:3500:13b8::/48 | The Netherlands | valid | 19 | 2026-10-02 |
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