Autonomous system
AS57222 HAASE-IT-AS Olaf Haase IT-Services AS
Unclassified ARIN
Summary
Olaf Haase IT-Services
business it-services germany
HAASE-IT-AS is operated by Olaf Haase IT-Services.
What it's used for
- The address space carries IT services infrastructure, identified by the netname
HAASE-IT-NETand registrantOlaf Haase. - The AS announces 512 IPv4 addresses across 1 prefix and 1 IPv6 prefix, with 19 observed neighbours, indicating a small-scale business network with multiple upstream connections.
- Traffic from this AS consists of IT service endpoints and administrative infrastructure for the operator's business activities.
Notable
- The registrant
Olaf Haasematches the AS holder name, confirming direct ownership of the address space. - The address inventory is compact, consisting of a single /23 IPv4 block and a single /44 IPv6 block, typical for a small private IT service provider.
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 |
|---|---|---|
| Securebit Internet Exchange Zurich | Zurich, Switzerland | 185.1.135.133 |
| CH Swiss Internet Exchange | Zurich, Switzerland | 185.1.59.213 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 1 prefixes · 512 addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| DE | Germany | 2 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS57222- Registry name
- HAASE-IT-AS
- Registrant
- OHA-MNT
- Abuse contact
- abuse@haase-it.net
- Registered
- 2011-08-26
- Last changed
- 2026-08-29
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 7 valid, 0 with no ROA
- ROAs
- 8 authorising AS57222
- ASPA
- no ASPA record
- IRR
- 100% registered · 7 of 7 announcements
- Route objects
- 8 naming AS57222
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
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: 436 networks and 1,771 prefixes, as published 2026-10-13. 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