Internet Ulm/Neu-Ulm e.V.
AS25538 is Internet Ulm/Neu-Ulm e.V. (in-ulm.de). It announces 5,376 IPv4 addresses in 3 prefixes, and 1 IPv6 prefixes.
Germany· RIPE· allocated 2002-12-27· 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.
- Germany5,376 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- IN-ULM
- name
- Internet Ulm/Neu-Ulm e.V.
- org
- ORG-IUen1-RIPE
- org name
- Internet Ulm/Neu-Ulm e.V.
- org address
- M.-Dietrich-Str. 5, 89231, Neu-Ulm, GERMANY
- org country
- DE
- country
- DE
- source
- ripe
- status
- ASSIGNED
- created
- 2002-12-27
- updated
- 2026-09-10
- remarks
- network of IN-ULM e.V. / IN-Ulm e.V. is a non commercial ISP for the region of Ulm/DE
- maintainer
- RIPE-NCC-END-MNT|BN-ULM
- abuse name
- IN-Ulm Abuse Contact
- abuse email
- abuse@in-ulm.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.
- watchguard0.13%
- dataimpulse0.02%
- None here
- None here
- None here
- None here
- Hosting IP1,79233.33%
- None here
- None here
- None here
- SSH IP1232.29%
- SMTP IP320.60%
- 0.28%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 91.210.72.0/22 | Germany | valid | 17 | 2026-10-02 |
| 193.110.90.0/24 | Germany | valid | 17 | 2026-10-02 |
| 217.10.0.0/20 | Germany | valid | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2001:1410::/32 | Germany | valid | 20 | 2026-10-02 |
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