SIEVERS-SNC Beteiligungs GmbH
AS57137 is SIEVERS-SNC Beteiligungs GmbH (sievers-group.com). It announces 1,024 IPv4 addresses in 4 prefixes, and 5 IPv6 prefixes.
Germany· RIPE· allocated 2019-07-26· 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.
- Germany1,024 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- sievers-snc
- name
- SIEVERS-SNC Beteiligungs GmbH
- org
- ORG-UWTA1-RIPE
- org name
- SIEVERS-SNC Beteiligungs GmbH
- org address
- Hans-Wunderlich-Str. 8, 49078, Osnabrueck, GERMANY
- org country
- DE
- country
- DE
- source
- ripe
- status
- ASSIGNED
- created
- 2019-07-26
- updated
- 2026-09-14
- maintainer
- RIPE-NCC-END-MNT|mnt-de-sievers-snc-1
- abuse name
- Abuse-C Role
- abuse email
- abuse@sievers-group.com
- 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 IP66watchguard6.45%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 0.29%
- 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 |
|---|---|---|---|---|
| 45.129.148.0/24 | Germany | valid | 16 | 2026-10-02 |
| 45.129.149.0/24 | Germany | valid | 16 | 2026-10-02 |
| 45.129.150.0/24 | Germany | valid | 16 | 2026-10-02 |
| 45.129.151.0/24 | Germany | valid | 16 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
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