Autonomous system
AS34911 ASELDATA
Unclassified RIPE
Summary
ELDATA prazska s.r.o.
business czech enterprise
The AS handle ASELDATA is held by ELDATA prazska s.r.o.
What it's used for
- The address space carries corporate infrastructure, evidenced by netnames such as
CZ-ELDATA-20150312,ELDATA-PI, andELDATA-PI-201207associated with the registrant ELDATA prazska s.r.o. - The AS announces 3584 IPv4 addresses across 5 prefixes and maintains 23 observed neighbours, a ratio consistent with a business or enterprise network rather than a large-scale transit provider.
Notable
- Registrants largely align with the announcer, with four of the five prefixes registered to ELDATA prazska s.r.o., while the prefix 185.99.116.0/22 is registered to Druzstvo OFX under the netname
CZ-OFX-20150507. - The inventory consists of four /22 blocks and two /24 blocks, all located in Czechia, with no IPv6 prefixes announced.
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 1 exchange in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Peering.cz | Prague, Czech Republic | 185.0.20.166 |
Transit providers
7 upstream, 0 downstream and 7 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 5 prefixes · 3.58K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| CZ | Czechia | 5 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS34911- Registry name
- ASELDATA
- Registrant
- ELDATACZ-MNT
- Abuse contact
- info@eldata.cz
- Registered
- 2015-04-14
- Last changed
- 2018-09-04
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- Eldata pražská
- Scope
- Not Disclosed
- Traffic ratio
- Heavy Inbound
- Peering policy
- Open
- Present at
- 1 exchanges
- Facilities
- 1 facilities
- Website
- https://eldata.cz
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 5 with no ROA
- ROAs
- 0 authorising AS34911
- ASPA
- no ASPA record
- IRR
- 100% registered · 5 of 5 announcements
- Route objects
- 5 naming AS34911
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: 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