heise & dumrath medien geschaeftsfuehrung gmbh
AS9007 is heise & dumrath medien geschaeftsfuehrung gmbh (duf.de). It announces 5,888 IPv4 addresses in 2 prefixes, and 1 IPv6 prefixes.
Germany· RIPE· allocated 1998-10-07· business
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Germany5,888 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- DUF-AS
- name
- heise & dumrath medien geschaeftsfuehrung gmbh
- org
- ORG-DFKC1-RIPE
- org name
- heise & dumrath medien geschaeftsfuehrung gmbh
- org address
- Karl-Wiechert-Allee 10, 30625, Hannover, GERMANY
- org country
- DE
- country
- DE
- source
- ripe
- status
- ASSIGNED
- created
- 2002-08-27
- updated
- 2022-11-21
- descr
- Winsbergring 38 / Hamburg
- maintainer
- RIPE-NCC-END-MNT|DUF-MNT|NWORK-MNT
- abuse name
- duf abuse
- abuse email
- abuse@duf.de
- 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.
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2a04:7680::/29 | Germany | valid | 20 | 2026-10-02 |
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