Mainzer Breitband GmbH
AS205769 is Mainzer Breitband GmbH (mainzer-breitband.de). It announces 3,840 IPv4 addresses in 9 prefixes, and 1 IPv6 prefix.
Germany· RIPE· allocated 2017-06-07· isp
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Germany3,840 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- Mainzer-Breitband
- name
- Mainzer Breitband GmbH
- org
- ORG-MBG11-RIPE
- org name
- Mainzer Breitband GmbH
- org address
- Rheinallee 41, 55118, Mainz, GERMANY
- org country
- DE
- country
- DE
- source
- ripe
- status
- ASSIGNED
- created
- 2017-06-07
- updated
- 2021-11-30
- remarks
- # Upstream / # Peers / # Customer
- maintainer
- RIPE-NCC-END-MNT|de-mainzer-breitband-1-mnt
- abuse name
- Abuse-C Role
- abuse email
- ripe@mainzer-breitband.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.
- VPN IP221watchguard5.76%
- dataimpulse, anyip, cliproxy0.47%
- None here
- floppydata0.03%
- None here
- None here
- Hosting IP1,53640.00%
- None here
- None here
- None here
- SSH IP280.73%
- SMTP IP110.29%
- 0.13%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 149.249.252.0/22 | Germany | valid | 16 | 2026-10-02 |
| 185.207.60.0/22 | Germany | valid | 16 | 2026-10-02 |
| 193.29.233.0/24 | Germany | valid | 16 | 2026-10-02 |
| 193.29.234.0/24 | Germany | valid | 16 | 2026-10-02 |
| 193.29.236.0/24 | Germany | valid | 16 | 2026-10-02 |
| 193.29.237.0/24 | Germany | valid | 16 | 2026-10-02 |
| 193.29.239.0/24 | Germany | valid | 16 | 2026-10-02 |
| 193.141.224.0/24 | Germany | not found | 16 | 2026-10-02 |
| 194.121.254.0/24 | Germany | not found | 16 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2a0b:1ec0::/32 | Germany | valid | 19 | 2026-10-02 |
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