Ertel & Friends Multimedia GmbH
AS25411 is Ertel & Friends Multimedia GmbH (efm.de). It announces 512 IPv4 addresses in 2 prefixes, and 1 IPv6 prefixes.
Germany· RIPE· allocated 2013-04-22· 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.
- Germany512 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- EFM-AS
- name
- Ertel & Friends Multimedia GmbH
- org
- ORG-EFMG1-RIPE
- org name
- Ertel & Friends Multimedia GmbH
- org address
- Industriestrasse 4, 70565 Stuttgart, Germany
- org country
- DE
- country
- DE
- source
- ripe
- status
- ASSIGNED
- created
- 2002-11-14
- updated
- 2018-09-04
- maintainer
- RIPE-NCC-END-MNT|EFM-MNT
- abuse name
- EFM GmbH
- abuse email
- abuse@efm.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
- Hosting IP25650.00%
- None here
- None here
- None here
- 1.76%
- SMTP IP152.93%
- 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 |
|---|---|---|---|---|
| 193.41.196.0/24 | Germany | not found | 17 | 2026-10-02 |
| 195.190.148.0/24 | Germany | not found | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2001:67c:2dc4::/48 | Germany | not found | 20 | 2026-10-02 |
Test the real build first.
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