Rational AG
AS206597 is Rational AG (rational-online.com). It announces 1,024 IPv4 addresses in 4 prefixes, and 1 IPv6 prefixes.
Germany· RIPE· allocated 2016-12-13· 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
- RATIONAL_AG
- name
- Rational AG
- org
- ORG-RA531-RIPE
- org name
- Rational AG
- org address
- Siegfried-Meister-Straße 1, 86899, Landsberg am Lech, GERMANY
- org country
- DE
- country
- DE
- source
- ripe
- status
- ASSIGNED
- created
- 2016-12-13
- updated
- 2018-09-04
- maintainer
- RIPE-NCC-END-MNT|de-rational-1-mnt
- abuse name
- Abuse-C Role
- abuse email
- abuse@rational-online.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.
- 0.20%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 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 |
|---|---|---|---|---|
| 185.101.112.0/22 | Germany | not found | 17 | 2026-10-02 |
| 185.101.113.0/24 | Germany | not found | 17 | 2026-10-02 |
| 185.101.114.0/24 | Germany | not found | 17 | 2026-10-02 |
| 185.101.115.0/24 | Germany | not found | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2a0a:dc80::/29 | Germany | not found | 20 | 2026-10-02 |
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