Autonomous system
AS47134 ECZ-NET
Unclassified RIPE
Summary
Eczacibasi Bilisim
business corporate turkey
The AS handle ECZ-NET is held by Eczacibasi Bilisim San.ve Tic. A.S.
What it's used for
- The address space carries corporate infrastructure, identified by the netname
TR-EBI-20080502and registrantEczacibasi Bilisim San.ve Tic. A.S. - The inventory consists of 4 IPv4 prefixes totaling 4096 addresses, with 2 observed neighbours, indicating a small, self-contained corporate estate rather than a transit or access network
- Traffic from this AS represents internal corporate operations for the Eczacibasi group, a major Turkish industrial conglomerate, rather than public subscriber or web service traffic
Notable
- All four announced prefixes share the same netname and registrant, confirming a unified corporate ownership structure
- The address inventory is finely subdivided into four contiguous blocks within the 93.91.64.0/22 range, consistent with site-by-site segmentation for an internal corporate network
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
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-26, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 4 prefixes · 4.10K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| TR | Turkey | 4 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS47134- Registry name
- ECZ-NET
- Registrant
- EBI-MNT
- Abuse contact
- ertan.atila@eczacibasi.com.tr
- Registered
- 2008-05-02
- Last changed
- 2018-09-04
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 7 valid, 0 with no ROA
- ROAs
- 8 authorising AS47134
- ASPA
- no ASPA record
- IRR
- 100% registered · 7 of 7 announcements
- Route objects
- 12 naming AS47134
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: 445 networks and 1,817 prefixes, as published 2026-10-27. 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