AS44194 Foerderverein Freie Netzwerke e.V.
IPv4 addresses
2,048
IPv6 /48 networks
65,536
RPKI
18 valid1 no ROA
Peers and downstreams
6
Holder
- AS name
- FREIFUNK-BERLIN-AS
- Description
- Foerderverein Freie Netzwerke e.V.
- Organisation
- Foerderverein Freie Netzwerke e.V.
- Registered in
- Berlin, Germany
- Abuse contact
- abuse@freifunk.org
- Assigned
- 2007-12-02
- Registered
- 2007-12-03
- Record last changed
- 2025-05-04 10:03 UTC
None seen.
Upstream graph
Upstreams and their upstreams, from BGP pathsNetwork health
Grade B · 89/100| partly | Prefixes covered by valid ROAs 18 of 19 announced prefixes are RPKI valid, 1 have no ROA. |
24/25 |
| pass | No RPKI invalid announcements None of the announcements is RPKI invalid. |
10/10 |
| pass | Announces IPv6 14 IPv6 prefixes. |
15/15 |
| pass | More than one upstream 3 upstreams seen in BGP. |
10/10 |
| pass | Working abuse contact abuse@freifunk.org is published. |
15/15 |
| fail | Publishes a geofeed No geofeed found. Without one, location databases have to guess. |
0/10 |
| pass | No prefixes smaller than /24 or /48 All prefixes are /24 (IPv4) or /48 (IPv6) or larger. |
10/10 |
| pass | Registry record maintained Last changed 2025-05-04. |
5/5 |
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
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Routing changes
Last 30 days| 2026-10-05 01:57 UTC | Relationship changed | AS8218 | upstream to peer |
| 2026-10-05 01:57 UTC | Relationship changed | AS6797 | upstream to peer |
| 2026-10-05 01:57 UTC | Relationship changed | AS39351 | upstream to peer |
| 2026-10-05 01:57 UTC | Relationship changed | AS24482 | upstream to peer |
WHOIS
aut-num: AS44194 as-name: FREIFUNK-BERLIN-AS org: ORG-FB12-RIPE remarks: -------------------------------------------------------- remarks: Freifunk Berlin AS remarks: http://berlin.freifunk.net remarks: Freifunk.net is a non commercial open initiative to remarks: support free radio networks (WLAN) in the German region. remarks: Freifunk.net is part of the international movement for remarks: free and wireless radio networks. remarks: -------------------------------------------------------- remarks: If you want to report abuse, spam or alike, please remarks: report to abuse@freifunk.org remarks: -------------------------------------------------------- remarks: Upstreams remarks: -------------------------------------------------------- remarks: IN-Berlin remarks: -------------------------------------------------------- remarks: I/P/B remarks: -------------------------------------------------------- remarks: SysEleven GmbH remarks: -------------------------------------------------------- remarks: Peerings remarks: -------------------------------------------------------- remarks: BCIX remarks: -------------------------------------------------------- member-of: AS29670:AS-AUTH-BLACKHOLE-FROM-AS29670 member-of: AS3320:AS-AUTH-PILOT-BLACKHOLE-FROM-AS6724 admin-c: DPA-RIPE admin-c: NOSY-RIPE admin-c: NIBE-RIPE tech-c: DPA-RIPE tech-c: NOSY-RIPE tech-c: NIBE-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: FREIFUNK-BERLIN-MNT created: 2007-12-03T12:29:45Z last-modified: 2025-05-04T10:03:59Z source: RIPE sponsoring-org: ORG-SW77-RIPE % 16 routing policy lines (import/export) not shown