Autonomous system
AS218337 Z8TECNOLOGIA Z8 TECNOLOGIAS LTDA
Unclassified RIPE
Summary
Z8 Tecnologias
ipv6 brazil small
The AS handle Z8TECNOLOGIA is held by Z8 TECNOLOGIAS LTDA.
What it's used for
- The space carries a single IPv6 prefix,
2a0c:b641:f40::/44, with no announced IPv4 addresses. - The inventory consists of 1 IPv6 prefix against 2 observed neighbours, a ratio consistent with a small-scale network or internal corporate estate.
Notable
- The address inventory is minimal, comprising only the single IPv6 block listed.
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 2026-11-08, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 0 prefixes · 0 addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| BR | Brazil | 1 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS218337- Registry name
- Z8TECNOLOGIA
- Registrant
- Z8 TECNOLOGIAS LTDA
- Abuse contact
- atendimento@z8tecnologias.com.br
- Registered
- 2026-10-21
- Last changed
- 2026-10-21
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 1 valid, 0 with no ROA
- ROAs
- 1 authorising AS218337
- ASPA
- no ASPA record
- IRR
- 100% registered · 1 of 1 announcements
- Route objects
- 1 naming AS218337
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: 455 networks and 1,854 prefixes, as published 2026-11-09. 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