Autonomous system
AS48303 OVISIT --- EU Networks ---
Residential RIPE
Summary
OVIS IT Consulting
business it berlin regional
OVISIT is operated by OVIS IT Consulting GmbH.
What it's used for
- The address space carries IT consulting and network services, with netnames
DE-OVISIT-20170413andDE-OVISIT-1-20240110registered to the operator, andDE-STUDIOBABELSBERG-20201215registered to Studio Babelsberg AG. - The AS announces 1536 IPv4 addresses across 3 prefixes and 1 IPv6 prefix, while maintaining 90 observed neighbours, a ratio that indicates a transit or interconnection role rather than a large access network.
- Traffic from this AS consists of business and event venue connectivity, as the operator specialises in tailored IT solutions and supports event venues in Berlin.
Notable
- Registrants for the two OVISIT prefixes align with the announcer, while the 91.216.44.0/24 prefix is registered to Studio Babelsberg AG, indicating a specific client or partner allocation within the announced space.
- The inventory is small and finely subdivided, consisting of one /22 and two /24 blocks, which reflects an internal corporate estate or specific client deployments rather than a broad residential footprint.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
Recorded at 2 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| DE-CIX Frankfurt | Frankfurt, Germany | 80.81.196.50 |
| Berlin Commercial Internet Exchange | Berlin, Germany | 193.178.185.122 |
Transit providers
14 upstream, 1 downstream and 20 adjacent networks observed; most-used upstreams first.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 3 prefixes · 1.54K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| DE | Germany | 4 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS48303- Registry name
- ovisit
- Registrant
- de-ovisit-1-mnt
- Abuse contact
- abuse@ovis-consulting.de
- Registered
- 2018-04-11
- Last changed
- 2026-03-25
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 75% valid · 3 valid, 1 with no ROA
- ROAs
- 3 authorising AS48303
- ASPA
- no ASPA record
- IRR
- 100% registered · 4 of 4 announcements
- Route objects
- 4 naming AS48303
Reputation
Classification and threat
Residential Fixed-line consumer ISP. Addresses here are homes.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 442 networks and 1,772 prefixes, as published 2026-10-15. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere