Marc Pauls (AlphaCron Datensysteme)
AS28748 is Marc Pauls (AlphaCron Datensysteme) (alphacron.de). It announces 36,864 IPv4 addresses in 9 prefixes, and 1 IPv6 prefixes.
Germany· RIPE· allocated 2003-02-13· 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.
- Germany36,608 · 99.31%
- Russia248 · 0.67%
- The Netherlands8 · 0.02%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- ALPHACRON-AS
- name
- Marc Pauls (AlphaCron Datensysteme)
- org
- ORG-MPD1-RIPE
- org name
- Marc Pauls (AlphaCron Datensysteme)
- org address
- Wandersleber Strasse 1a, 99192, Apfelstaedt, GERMANY
- org country
- DE
- country
- DE
- source
- ripe
- status
- ASSIGNED
- created
- 2003-02-13
- updated
- 2025-09-06
- descr
- AlphaCron Datensysteme / DE
- remarks
- *** upstreams *** / Deutsche Telekom AG / Arelion (former Telia) / *** customers *** / *** IX *** / *** direct peerings @DE-CIX *** / *** private peerings ***
- maintainer
- RIPE-NCC-END-MNT|MP-MNT
- abuse name
- AlphaCron Datensysteme
- abuse email
- abuse@alphacron.de
- abuse phone
- +49 36202 759997
- 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 IP495alliedtelesis1.34%
- anyip, onesproxy0.01%
- None here
- None here
- None here
- None here
- Hosting IP5,12013.89%
- None here
- None here
- None here
- SSH IP4801.30%
- SMTP IP240.07%
- 0.11%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 37.26.200.0/21 | Germany | valid | 16 | 2026-10-02 |
| 44.130.98.0/24 | Germany | not found | 16 | 2026-10-02 |
| 44.130.99.0/24 | Germany | not found | 16 | 2026-10-02 |
| 44.130.100.0/24 | Germany | not found | 16 | 2026-10-02 |
| 134.97.0.0/17 | Germany | valid | 16 | 2026-10-02 |
| 185.23.156.0/22 | Germany | valid | 16 | 2026-10-02 |
| 192.105.75.0/24 | Russia | valid | 16 | 2026-10-02 |
| 193.22.2.0/24 | Germany | valid | 16 | 2026-10-02 |
| 195.190.142.0/24 | Germany | valid | 16 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2001:650::/29 | Germany | valid | 19 | 2026-10-02 |
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